Interview project Article Example | Topics and Well Written Essays - 1500 words

Interview project - Article Example e from bullying at schools to the interactions between the staff and students in ways that would benefit the school and the environment for education in the school. The interview also covered aspects like involving the parents in assessing the needs of their children and helping out the teachers in mentoring them better. The main purpose of the interview was to find out from the leader in education about the project on which she was working while she was in Australia. The idea behind the interview was to implement some of the methods that she worked upon as part of a comprehensive student management policy that she developed as part of her work in Australia. To give an idea about her experience, she was a principal in a primary school that taught classes KG- 7 for over thirty years and hence she has a wide range of expertise and enough experience in the field of education. The person whom I interviewed introduced far ranging changes in her school and helped the school make a name for itself in the field of imparting quality education and treating its children well. The overall objective was to make the students leaders in their chosen fields and equip them with the necessary skills to face the future without fear and with confidence. The stakeholders in the project that she was involved with are the students, teachers, parents and the leadership forum. From the outset, it was made clear to all the stakeholders that the agenda for the project ought to be clearly defined and understood and if any of them had any issues with the agenda, they were to report the same in writing to the leadership team to get them clarified and spelt out exactly what they wanted. The common goals for the project was the express purpose of implementing a comprehensive student management policy that included an anti-bullying plan among other things and the fact that every school must have a code of conduct that makes corporal punishment illegal and hence an offence. Upon reflection of

Coca-Cola Essay Example for Free

Coca-Cola Essay Coke has been the leader in the soft drink industry for decades. Coke has a strong customer loyalty base, while appealing to new customers through effective marketing. In recent years, the soft drink industry has changed with consumers becoming more health conscious. With the consumer market changing, soft drink sales have dropped and the demand for healthy drinks are in demand. To be able to make up the difference of the drop in sales, Coca-Cola needed to come up with some innovative new products and marketing strategies that would appeal to a new market of the beverage industry. In the last decade, PepsiCo. has gained leverage on Coca-Cola, because Pepsi made beverages that appealed to the changing consumer market. In two thousand-four, Pepsi owned fifty-two point three percent of the market in China after Coke produced a plant there (SinoCast, 2004). Coca-Cola has faced struggles in the past decade due to the lack of effective marketing and new product development. The individuals that were making the decisions for Coca-Cola were focusing on their best seller Coke and Diet Coke, and discovered that two products were not enough to keep the corporation running. When using the PESTEL analysis, the first key component is to do an environmental scan (Finch, 2012). PESTEL is an acronym known as the six environmental factors which are the framework (Finch, 2012). The six environmental factors are political, economic, social, technological, environmental, and legal (Finch, 2012). The PESTEL analysis is based upon understanding forces and trends and can pertain to any given industry (Finch, 2012). Coca-Cola did not do any environmental scan, and solely relied upon the traditional beverages and marketing that Coca-Cola had always used. oke 2. PepsiCo not only began to distribute health conscious beverages, such as juices, teas, coffees, and water they also began distributing snack foods. PepsiCo has even implemented a relationship with schools which incorporates responsible advertising practices, like offering healthy foods and beverages. PepsiCo also became a member of the International Food Beverage Alliance, which has to be met by certain stand ards in food and beverage distribution. The proper execution of the PESTEL analysis is a tool that would give PepsiCo an advantage as it delves in market penetration, market development, and product development. The PESTEL analysis would confirm market trends, and internal and external factors, which would allow the organization to do more specific research and create the ability to make adjustments in order to reflect a gain in the industry. The PESTEL analysis is the answer as to how PepsiCo had the ability to act on a changing market and fully benefit from the changing market. A decade ago Coca-Cola began its struggle in the beverage industry, when reality hit Coca-Cola made adjustments, offered new products and adapted to the market. Five years from now, Coca-Cola has to remain competitive by changing with the market, and producing products that appeal to the current consumer interest. Not only will Coca-Cola have to be creative with products, marketing is also another challenge. Marketing has changed with technological advances, today marketing is more than a television commercial, or a billboard there are now various channels and strategies in hich to reach and appeal to consumers. Coca-Cola is known for sticking to traditional marketing and product, which has eventually put them behind their competitor. Technology is utilized in many different forms and will continue to increase as technology is an ever changing industry. Technology is a tool that should be utilized it can be cost effective and reach a new market segment. The weakness of the beverage industry is that consumers continue to become more health conscious, even down to the ingredients that make the food or beverage they are consuming. There have been studies done that lead researchers to believe that aspartame causes cancer. There are studies that lead researchers to believe that Splenda in large and prolonged quantities can also lead to cancer. These ingredients are commonly used in different types of beverages that are distributed by various companies. With the recent studies of various ingredients, the government controls food and beverage production which also means that everything has to be made public knowledge (on a label). The strengths are that of which Coca-Cola has the ability to produce beverages that appeal to the health conscious consumer. The investment into new products will allow Coca-Cola to remain competitive and appeal to new consumers as well. Along with new beverages, Coca-Cola should also explore new avenues in to growing markets and invest in them. With the financial power that Coca-Cola the investment to tap into new frontiers. There are many opportunities for growth given that marketing and product development are the focus of the future of the company. oke 4. The future of Coca-Cola relies upon the decision to continually evaluate the six major factors into success and future success of any business. Frequent environmental scanning is necessary to execute the analysis of how and what changes need to be made. With the constant adjustments to product development and marketing strategies in place to accompany the changing times, it enables the best utilizations of products and marketing.

Pharmacogenetics And Pharmacogenomics In Pharmacy Practice Biology Essay

Pharmacogenetics And Pharmacogenomics In Pharmacy Practice Biology Essay The study of the interaction between genetics and therapeutic drugs is variously called pharmacogenetics or pharmacogenomics. The differences between the two are the initial approach of the science: Pharmacogenetics starts with an unexpected drug response result and looks for a genetic cause. Pharmacogenomics, on the other hand, begins with looking for genetic differences within a population that explain certain observed responses to a drug or susceptibility to a health problem (The Australasian Genetics Resource Book, 2007). Pharmacogenetics refers to the study of inter-individual specific genetic variation (Zika et al. 2006). The term pharmacogenetics is occasionally used in a limiting sense to describe how different gene variants affect drug-response but it can also be defined more broadly as the study of the effect of heredity on human drug-response (Newton et al. 2007). Factors that influence how an individual responds to medication include their external and internal environments and overall health, as well as their genetic make-up. The goal of pharmacogenetics is to understand the role that an individuals genetic make-up plays in how well a medicine works, as well as what side effects are likely to occur in the individuals body. Understanding this can help tailor drugs in the future best suited for a particular individual (personalised medicine) or group (The Australian Genetics Resource Book, 2007). The small differences in the genes between different population groups, or some families within a population group, that have built up over the generations can mean that they react differently to medicines. However, some diseases, notably cancers, develop in cells which have an altered genetic constitution, so that the genetic make-up of the diseased tissue is no longer the same as that of the person in which it is present. Specific genes present in the diseased tissue may play a critical role in determining the optimum treatment. To establish this, it will therefore be necessary to identify the genetic make-up of the cancer itself: testing the patient before a cancer has developed is of no use, because the genetic changes are only present in the cancer cells and not in the normal host tissues (Nuffield Council on Bioethics, 2003). Some potential benefits of pharmacogenetics include the following: More powerful medicines: Drugs may be developed targeting specific health problems that will maximise therapeutic effects but decrease damage to nearby healthy cells Safer drugs the first time: Doctors could have an idea which drug to use based on a genetic profile versus trial and error, decreasing the likelihood of adverse reactions More accurate methods of determining dosages: Instead of dosages being based on body weight and age, it would be based on an individuals genetics. This would decrease the likelihood of an overdose. Better vaccines: Vaccines made of genetic material could activate the immune system to have all the benefits of existing vaccines but with reduced risks of infections (The Australasian Genetics Resource Book, 2007). Implications of pharmacogenetics in practice are vast and encompass broad areas such as: Drug response the effects of angiotensin converting enzyme inhibitors have been found to be greater in people of European or UK ancestry than African-Americans. Pre-treatment genetic screening of patients will eventually enable this knowledge to be applied in clinical practice. Moreover, variation in the genes that code for receptors (drug targets) may mean that some people may produce receptors that do not interact well with the drug. For example, some people have a lack of response to the drug salbutamol, used in the treatment of asthma, due to genetic variation in the gene that codes a receptor on the surface of smooth muscle cells lining airways of the lungs. Drug targets Genes may also determine how many of the receptors are produced on or within cells and genetic variation may mean that some people produce more of these sites than others. The action of the widely used antipsychotic drug haloperidol (Haldol) depends on its ability to bind to the dopamine (D2) receptor site. In one study, 63% of patients whose genetic make-up caused a large number of these receptor sites to be produced had a response to treatment with haloperidol. About 29% of patients with a smaller number of dopamine (D2) receptor sites responded well to the drug. Drug metabolism Pain relief medications such as codeine require an enzyme produced in the liver called CYP2D6 for the drug to be used by the body, break it down and remove it. Variations in the information contained in the CYP2D6 gene determine how much of this enzyme is produced in the liver (The Australasian Genetics Resource Book, 2007). The implication of variations in genotype on the metabolism of the immunosuppressant azathioprine is also an example. Polymorphisms in the gene encoding for the enzyme thiopurine S-methyl transferase (TPMT) lead to changes in the activity of the enzyme and rate of metabolism of azathioprine. Changes in the activity of the enzyme present clinically as an increased risk of neutropenia or a decreased chance of responding to azathioprine, at normal dose ranges. A genetic test for the polymorphism can identify individuals who are more likely to develop neutropenia. Thus, the aim of a pharmacogenetic test here is to minimise an adverse effect, although in other cases, a pharmacogenetic test may be able to predict an effective responseto a medicine by correlating an individuals genotype with the observed pharmacological actions of medicines (phenotype) (Clemerson et al. 2006). Drug development Excluding from clinical trials those people whose genetic makeup would make the drug being tested harmful or ineffective for them will increase the chance that a drug will show itself useful to a particular population group. This would increase the chance that the same drug will make it into the marketplace. Undertaking pre-genetic screening of those patients taking part in a clinical trial should also make the clinical trials smaller, faster, and therefore less expensive. For example, as seen in clinical trials for developing drugs for Alzheimer disease and other forms of dementia (The Australasian Genetics Resource Book, 2007). The application of pharmacogenetics has two main aspects: improvements in the safety and efficacy of medicines. In improving safety, pharmacogenetics works in the following ways: Pharmacogenetic tests reveal genetic variations already known to be associated with adverse reactions, allowing physicians to avoid exposing patients to medicines that would put them at risk. The majority of adverse reactions are caused because of an exaggerated effect of a medicine in the body. Less often, an adverse reaction may be an idiosyncratic response to the medicine. Adverse reactions to medicines have significant costs, in both human and monetary terms. However, it is difficult to ascertain the impact of genetic variation in response to medicines because data concerning adverse reactions often include problems caused by errors in prescription, and because information about other causes such as interaction between different medicines may be non-existent. Results from pharmacogenetic tests may also inform physicians in selecting the medicine most likely to benefit a particular patient. Many medicines are effective in only a proportion of patients treated. Sometimes, for a medicine to be effective, different doses are required for different patients. In the absence of a pharmacogenetic test for efficacy, the most appropriate medicine or dose is conventionally found by trial and error, although in some cases, tests of renal function may be used to predict the appropriate dose. It has been suggested that a trial and error approach to prescription may reduce compliance for medicines that do work, since patients acquire a general aversion to taking medicines because of the unpleasant side-effects which they might experience. This therefore helps in improving efficacy of medicines (Nuffield Council on Bioethics, 2003). A potential barrier to the development of pharmacogenetic tests concerns the application of intellectual property rights. Pharmacogenetic tests may be developed in a number of ways. The pharmaceutical company which is developing the medicine may also develop the pharmacogenetic test. Alternatively, a third party, such as another company or researchers from the public sector may develop the test independently. Furthermore, while the effect of pharmacogenetics may be to reduce some of the costs of developing new medicines, it would be imprudent to infer from this that the cost of purchasing medicines will necessarily fall (Nuffield Council on Bioethics, 2003). Pharmacogenomics Pharmacogenomics is the study of genetic variations that influence individual response to drugs.   Knowing whether a patient carries any of these genetic variations can help prescribers individualise drug therapy, decrease the chance for adverse drug events, and increase the effectiveness of drugs (AMA, 2013).   Pharmacogenomics holds the promise that drugs might be tailor-made for individuals and adapted to each persons own genetic makeup. Environment, diet, age, lifestyle, and state of health all can influence a persons response to medicines, but understanding an individuals genetic makeup is thought to be the key to creating personalised drugs with greater efficacy and safety. Pharmacogenomics combines traditional pharmaceutical sciences such as biochemistry with annotated knowledge of genes, proteins, and single nucleotide polymorphisms (Human Genome Project Information, 2011). The field of pharmacogenomics is still in its infancy. Its use is currently quite limited, but new approaches are under study in clinical trials. In the future, pharmacogenomics will allow the development of tailored drugs to treat a wide range of health problems, including cardiovascular disease, Alzheimer disease, cancer, HIV/AIDS, and asthma (Genetics Home Reference, 2013). The cytochrome P450 (CYP) family of liver enzymes is responsible for breaking down more than 30 different classes of drugs. DNA variations in genes that code for these enzymes can influence their ability to metabolise some drugs. Less active or inactive forms of CYP enzymes that are unable to break down and properly eliminate drugs from the body can cause drug overdose in patients. Clinical trials researchers use genetic tests for variations in cytochrome P450 genes to screen and monitor patients. In addition, many pharmaceutical companies screen their chemical compounds to see how well they are broken down by variant forms of CYP enzymes. Another enzyme called TPMT (thiopurine methyltransferase) plays an important role in the chemotherapy treatment of common childhood leukemia by breaking down a class of therapeutic compounds called thiopurines. A small percentage of Caucasians have genetic variants that prevent them from producing an active form of this protein. As a result, thiopurines elevate to toxic levels in the patient because the inactive form of TMPT is unable to break down the drug. Today, doctors can use a genetic test to screen patients for this deficiency, and the TMPT activity is monitored to determine appropriate thiopurine dosage levels (Human Genome Project Information, 2011). Similarly to pharmacogenetics, pharmacogenomics  has the potential to  provide tailored drug therapy based on genetically determined variation in effectiveness and side effects (AMA, 2013). This will mean: More powerful medicines   Pharmaceutical companies will be able to produce therapies more targeted to specific diseases, maximising therapeutic effects while decreasing damage to nearby healthy cells. Better, safer drugs the first time   Recovery time will go down and safety will go up as the likelihood of adverse reactions goes down or is eliminated altogether. Improvements in drug discovery, design, and development are obvious applications for pharmacogenomics. A deeper understanding of the genetic factors which cause variance in drug metabolism can aid in the design of drugs with improved potency, reduced toxicity, and fewer side effects. For example, pharmacogenomics can identify potential drug targets (targets are typically enzymes or other proteins), and determine which targets are least prone to genetic variance. By selecting drug targets which are not prone to genetic variance, drug designers can create drugs which are more likely to have standard, expected, and safe reactions in people who take it. More accurate methods of determining appropriate drug dosages   Current methods of basing dosages on weight and age will be replaced with dosages based on a persons genetics how well the body processes the medicine and the time it takes to metabolise it. Pharmacogenomics can also be useful in clinical trials for drugs which have passed through the approval process sufficiently that human trials are possible. Using this approach, a technique called genostratification can be used in selecting participants for clinical trials. This means that clinicians use genetic typing to select participants who are genetically more likely to react positively to the treatment which is under study. This can potentially allow for an improved level of treatment success, and means that proof of concept can be achieved sooner. This technique can also allow for a reduction in the required sample size for the trial, or shortened trial duration. Ultimately, a drug which may help save or improve lives can be used in the general public more quickly than otherwise would be possible. Economic issues from molecule to marketplace Pharmacogenomics eventually can lead to an overall decrease in the cost of health care because of decreases in: the number of adverse drug reactions, the number of failed drug trials, the time it takes to get a drug approved, the length of time patients are on medication, the number of medications patients must take to find an effective therapy, and the effects of a disease on the body (through early detection). Applying pharmacogenomics to patient treatment can help devise individualised treatment regimes, to ensure that patients receive the drugs which are most appropriate for their genetic makeup. In particular, this approach has significant potential in treating cancer, because there is a great degree of variance in the way people react to chemotherapy drugs. Tumors themselves are highly variable in genetic terms, and this partially accounts for the variance in drug responses. Using an approach which individualizes treatment regimes, to accommodate for this variance could improve cancer treatments significantly. Pharmacogenomics is useful in general for patient treatment because it has the potential to identify on an individual basis the drugs which might cause adverse reactions. A person who might experience such a reaction can then be prescribed an alternative drug (Lloyd, 2008). However, there are several potential barriers to pharmacogenomics which have to be overcome before the above discussed benefits of pharmacogenomics can be realised (Human Genome Project Information, 2011). These include the following: Complexity of finding gene variations that affect drug response   Single nucleotide polymorphisms (SNPs) are DNA sequence variations that occur when a single nucleotide (A,T,C,or G) in the genome sequence is altered. SNPs occur every 100 to 300 bases along the 3-billion-base human genome, therefore millions of SNPs must be identified and analyzed to determine their involvement (if any) in drug response. Further complicating the process is our limited knowledge of which genes are involved with each drug response. Since many genes are likely to influence responses, obtaining the big picture on the impact of gene variations is highly time-consuming and complicated. Limited drug alternatives   Only one or two approved drugs may be available for treatment of a particular condition. If patients have gene variations that prevent them using these drugs, they may be left without any alternatives for treatment. Disincentives for drug companies to make multiple pharmacogenomic products   Most pharmaceutical companies have been successful with their one size fits all approach to drug development. Since it costs hundreds of millions of dollars to bring a drug to market, will these companies be willing to develop alternative drugs that serve only a small portion of the population? Educating healthcare providers   Introducing multiple pharmacogenomic products to treat the same condition for different population subsets undoubtedly will complicate the process of prescribing and dispensing drugs. Physicians must execute an extra diagnostic step to determine which drug is best suited to each patient. To interpret the diagnostic accurately and recommend the best course of treatment for each patient, all prescribing physicians, regardless of specialty, will need a better understanding of genetics. Conclusion Despite the various potential barriers to both pharmacogenetics and pharmacogenomics, these fields are rapidly evolving with the promise that someday a simple and rapid DNA test will determine potential risks of adverse effects with a certain drug, and thus turning to another drug which would be more suitable for the patient.

Essay --

Isolation of leprosy patients What started as a problem with a horrific disease, lead to isolation of leprosy patients. It was hard for these patients to settle and make homes; communities feared the spreading of illness. The government took an old plantation to create a hospital for the leprosy patients. The old plantation was called hospital #66 or better known as Carville. â€Å"Over a long time period, the disease can be disfiguring, and societies have stigmatized victims of the disease. This attribute is deeply discrediting since the stigmatized individual is disqualified from full social acceptance. Leprosy was thus dreaded, not because it killed, but because it left one alive with no hope†. (P1. And 2, Sato, H., & Frantz, J. (2005). Termination of the leprosy isolation policy in the US and japan: Science, policy changes, and the garbage can model.) People deemed with this Disease were brought to Carville mandatory to be quarantined; some patients were brought in shackles against there will. Pati ents were forced to leave everything they knew and loved behind, including friends, family and children. While scientists worked to find a cure, policyholders that conducted legislative procedures were defining and enacting the problem; policies were designed to isolate sick patients as prevention of the further spread of the disease. Patients were even feared by medical staff and did not want to aide in helping these sick patients. Seeing the needs of these patients, a group of sisters named Daughters of Charity of St. Vincent de Paul stepped up and provided compassion. The disease is first noticed by skin change to usually hands and feet. In the movie Triumph at Carville directed by John Wilhelm and Sally Squires, one patient sa... ... isolation policy provided patients with some social support, but continuously deprived them of their civil liberties. Furthermore, the policy as an authoritative statement on the disease may have fostered the social stigma associated with a belief that the disease is a dreadful contagion, thereby maintaining a hurdle to patients' reintegration into society. Evidently, the policy's abolition was not easily accomplished nor was achieved solely by advances in scientific knowledge†. (P. 10) Carville took on what feared the public on multiple levels and were able to move past it. As dreadful as it was for the patients to go through, they were the first to say that all the pain was worth it. The Daughters of charity and the doctors took on a daunting task and made it ok. The patients all commented that the sisters showed love and compassion making it feel like home.

Systems Analysis and Design Case Study Chapter 4

Hoosier Burger a. How was the Hoosier Burger project identified and selected? What focus will the new system have? The Hoosier burger project was identified through its short-comings by the Mellankamps. The project was selected as the business grows and demand is at an all-time high, the current systems at Hoosier Burger are not getting the job done. This is causing customer discontent and is affecting business negatively. The new system is going to be heavily focused on inventory control systems.While other systems of Hoosier Burger will be looked at, an improved inventory control system will greatly increase productivity for the Mellankamps. b. Identify the Hoosier Burger project’s scope. The Hoosier Burger project’s scope is to implement new systems in inventory control, customer ordering, and management reporting systems. This project is set up to increase the overall effectiveness by introducing new and improved systems. Alternatively, a new point-of-sale system ma y be within the scope of this project as well. Petrie’s Electronics 1.Look over the scope statement. If you were an employee at Petrie’s Electronics, would you want to work on this project? Why or why not? As an employee of Petrie’s Electronics, I would want to be on this project team. The project itself is being put together with the primary goal of increasing the amount of customers the frequent Petrie’s Electronics. As an employee of almost any title with in the company, increased customer base is equally important to everyone. Sales associates will make more sales, managers will increase their monthly numbers, profits will rise, and as the tores become busier, all positions will be in full demand and lay-offs would be less likely in a thriving business. If I had the opportunity to be on the team I would, and I would want to increase all odds of the projects success. 2. If you were part of the management team at Petrie’s Electronics, would you a pprove the project outlined in the scope statement? What changes, if any, need to be made to the document? As part of management, I would approve of the current scope statement. The statement clearly outlines what the goals of the project are in the Project Overview section.This overview is then broken down into individual objectives needed to be completed in an effort for the project to meet its goals. The only thing I would like added to the scope statement would be some kind of expected outcome. Obviously the goals are increased profits by creating a customer loyalty program. What could be added is what the project is expected to cost and how much of an increase would be expected after the implementation of the project. These estimates could be easily attained by researching other companies before/after their customer loyalty programs. 3.Identify a preliminary set of tangible and intangible costs you think would occur for this project and the system it describes. What intangible benefits do you anticipate for the system? Tangible Costs: cost of project team, cost of implementing the project (rewards cards, rewards tracking software, rewards points redeemables) Intangible Costs: operational inefficiency, employee moral due to increased workload Intangible Benefits: customer loyalty, store reputation, competitive necessity 4. What do you consider to be the risks of the project as you currently understand it?Is this a low-medium-or high-risk project? Justify your answer. Assuming you were part of Jim’s team, would you have any particular risks? I think one of the biggest risks of this project is time. With having busy team members on the project, getting things done and on schedule is going to be the most difficult part of the project. Overall, I would assess this project as a low or medium risk project. Historically, the trends in customer loyalty programs in the retail industry are huge. This programs do everything that Jim’s team is set out to do.Spending enough research time into other companies’ rewards programs make this a rather easy project to streamline. As a member of the team, my assumed risks would be not being able to perform my duties as an employee of Petrie’s Electronic and as a member of the project team. If I am unable to perform these duties, it could negatively affect the security of my job with the company. 5. If you were assigned to help Jim with this project, how would you utilize the concept of incremental commitment in the design of the baseline project plan?Jim outlined some objectives in the scope statement for this project. After each of these objectives have been tackled and overcome, I would utilize incremental commitment to review what has just been accomplished, what is left to be accomplished and whether or not the project team is meeting its goals and if those goals are still in line with the companies goals. 6. If you were assigned to Jim’s team for this project, when in the project schedule (in what phase of after which activities are completed) do you think you could develop an economics analysis of the proposed system?What economic feasibility factors do you think would be relevant? After each of the objectives in Jim’s scope statement have been addressed, that is answered on paper with how they plan on accomplishing the task, would be a good time to assess economic analysis. At this time, there would be a clear understanding of what should be needed to address each objective successfully and analyzing the economic feasibility at this point would be much clearer than before. Relevant Economic feasibility factors:One Time Costs such as system development cost and hardware/software cost Recurring Costs such as data storage costs, issuing customer reward card cost, and redeeming points for rewards cost 7. If you were assigned to Jim’s team for this project, what activities would you conduct in order to prepare the details of the bas eline project plan? Explain the purpose of each activity and show a timeline or schedule for these activities. First, access all feasibilities of the project. If the project is not going to be feasible then it needs to be cut off right away.Accessing feasibilities up front will help make the project is worth it. * Economic Feasibility * Making sure the company has the money to fund the project and that the overall result of the project will aid in increasing profits for the company * Technical Feasibility * Outline what technologies would be needed to make this project successful and to make sure that the company either has access to these technologies and/or is willing to acquire these technologies. * Operational Feasibility * Assess whether or not the project’s goals are realistic.If the project’s goals are unrealistic then it’s a waste of money. Attainable goals are important. * Schedule Feasibility * Can this project be completed in a timely manner in which the company will benefit the most from the project? * Legal and Contractual Feasibility * Will implementing this project break any laws or contracts that the company is bound by? * Political Feasibility * Make sure that stakeholders understand the risk and rewards of this project. Once all feasibilities have been accessed, its time outline management issues.A plan needs to be set in place that details what all team members are responsible for and what the reporting procedures will be. This is important so that project time isn’t wasted on simple things such as figuring out how deliverables will be evaluated and what specific issues the team may face during the project. Now the system description should be written. This section will clearly mark what the project team’s system plans to deliver. This is also a good time to come up with an alternate system. Finally, the introduction of the Baseline Project Report will be written.This section will provide an overview of the entire project addressing the issues facing the project and how their proposed system will handle the issues. 8. Once deployed, what are the operational risks of the proposed system? How do you factor operational risks into a system development plan? The operational risks of this project would be that the loyalty rewards program isn’t enticing enough to keep the customer loyal to Petrie’s Electronics. On the other hand, if the program is overly enticing to the customer, this may lead to a much higher cost of maintaining the program for the foreseeable future.Throughout the development of the system, there should be applied incremental commitment. This will continuously analyze and assess where the project is at and how it can meet the goals of the company. Operational risk is something that should be addressed during each of these assessments. At some point if the risk outweighs the reward, then the project needs to be shut down. If the risk is kept in check, the proj ect can continue until the next assessment after a particular activity or phase.

Underlying assumptions of intelligence tests Essays

Underlying assumptions of intelligence tests Essays Underlying assumptions of intelligence tests Essay Underlying assumptions of intelligence tests Essay How can intelligence be tested? Critically evaluate the underlying assumptions of intelligence tests. Intelligence is a very controversial. It is seen as an obsession in daily life and focuses on certain types of intelligence. Francis Galton was the first person to design a mental test. Galton believed that an individuals mental ability could be determined through the deviation of their performance on a simple test to the mean. He believed that the greater a persons sensory perception the more intelligence they had. However, Galton never produced a theory about intelligence testing, but paved the way for other psychologists to produce theories and tests.Spearmans (1904) theory suggested that intelligence was an innate, inherited quality. He suggested that there were two main factors that determined a persons intelligence; these were general intelligence, needed to perform all tasks and specific intelligence, which is needed to perform specific tasks .i.e., most people can drink out of some sort of cup, this needs general intelligence, however, not all people can sing in tune, this is specific intelligence.Alfred Binet and Theodore Simon (Simon and Binet, 1905) produced the first form of modern intelligence testing in 1905. The test had a practical purpose and was used to identify children who may need extra help with their school work. Due to the purpose of the test, the exercises Binet and Simon asked the children to complete were very similar to tasks the children completed within schools, i.e. measures of vocabulary, comprehension of facts and relationships and mathematical and verbal reasoning.The Binet Simon test was later modified and extended by Lewis Terman and his associates at Stanford University where it was translated for use in the United States (Terman 1916, Terman and Merrill, 1937). The test became known as the Stanford-Binet test and is still being used referred to as Intelligence Quotient; (I.Q). the I.Q. score was calculated by comparing the childs chronological age, (which means their age is years and months), with their mental age (which refers to the childs ability to solve problems of certain levels.) i.e if a child could answer questions designed for 8 year olds, but not them designed for 9 year olds, the child would have a mental age of 8.The I.Q test that is now most commonly used is know n as the Wechsler Intelligence Scales for children, or the WISC. The most frequently used test used by psychologists is the third revision of the Wechsler Intelligence Scales known as the WISC-III. David Wechsler originally developed the test, which was series of ten different problems that ranged from very easy to extremely difficult; these ten problems were also divided into two subgroups.The verbal scale that involved tasks measuring vocabulary, understanding of similarities between objects and general knowledge. The other subgroup was the performance scale, which involved non-verbal tasks such as arranging pictures in to orders, or copying patterns using coloured blocks. Many psychologists find that this definition of verbal and non-verbal tasks helpful as different between the two skills can identify particular kinds of learning difficulties, i.e. dyslexia.However, ever since the I.Q tests were introduced there have been criticisms about them. Before 1937, the mean score of wom en using the Stanford-Binet test was on average ten points lower than the average score for men. Although at first it was generally suggested that this was because women were not as intelligent as men, it was later suggested that the questions were more directed towards male dominated areas of questioning than women, for example relating questions in terms of cars, card games, mechanics, etc. which at the time was made oriented. Therefore, it was decided to eliminate this discrepancy by modifying the questions to ensure that both males and females would archive around the same average score.According to Heather, (1976) this makes the test less efficient because there may be a natural difference between the intelligence levels of men and women through out different points of history, however, by using the new these differences may not be picked up. For example if the I.Q scores were not created to produce approximately the same scores for both males and females we may be able to see why females are currently doing better academically than males.Therefore, this could limit the efficiency of I.Q testing through either historically suggesting that women were inferior to men through their lower I.Q. scores, or through influencing the tests to create equal results for both males and females. It is difficult to say whether the tests were gender bias or whether the psychologists behind the changes to the tests did this to provide unbiased results through positive discrimination towards women.Another criticism of the I.Q. tests that there is an average 10-15 point difference between the White European average and the Afro- Caribbean average, (Brody, (1992) Fagan Singer (1983) Peoples, Fagan Drotar, 1995); (Neisser et al 1996) Heather, (1976) suggests that this difference can be reduced through changing the questions to suit a more mixed ethnic group of participants. However, it was suggested that this would affect the tests Predictive Validity. By changing the tests to reduce the racial differences, but without changing the social inequalities within our society would only create a more ineffective test. In order to reduce the ethnic I.Q. score difference, society must first change their attitudes towards other cultures, especially within education/ training and jobs.How ever, Jensen, (1969) published an article called How much can we boost I.Q. and schooling achievement? within which he made a controversial suggestion that Genetic factors are strongly implicated in the average negro-white intelligence differences. The preponderance of the evidence is, in my opinion, less consistent with a strictly environmental hypothesis than with a genetic hypothesisOther psychologists including Eysenck (1971) and Herrnstein (1971) agree with Jensn. Jensen suggests that 80% of the difference between blacks and whites is due to the blacks genetic inferiority and 20% due to environmental factors. However, Jensen does not have the biological evidence to back up his claim; he also used a bias sample to carry out his study that was a mainly white population.

Explanations For Crime.

Explanations For Crime. Free Online Research Papers There are several different explanations for crime and the reasons or motifs behind the actions of a criminal. However, in determining which school of thought; classicism, biological/psychological positivism and sociological positivism, provides the best explanation to crime, the above theories must be considered. In order to commit a crime, one must break a law set by a given government (Kohn, 2006). The classical theory or classicism emphasises the notion of individual rights, the importance of free will and the rule of law (White and Haines, 1996). It also suggests humans are essentially self-seeking and self interested, and hence will make their decisions simply by choice. Criminologists such as Cesare Beccaria and Jeremy Bentham were contributors to the classical theory (Maguire, Morgan, Reiner, 1997). The biological theories are loosely based on the scientific study of criminals and criminal behavior. The most prominent and influential biological criminologist was Cesare Lombrosso who argued that criminals are essentially born, not made. He based his concept heavily on the theories of evolution as he attempted to distinguish different types of individuals on the basis of racial and biological differences (Maguire, Morgan, Reiner, 1997). Closely linked with this theory is that of psychological positivism. Psychological positivism directs its argument to the mind of the crimin al and thus we encounter the notion of the ‘criminal mind’ (Burke, 2001). Within this theory there are three broad categories of psychological theories of crime. The first two categories are concerned with psychodynamic and behavioral learning theories, the third associated with cognitive learning theories. The likes of Sigmund Freud, Ivan P Pavlov, B.F. Skinner, Edward Tolman and Jean Piaget were all influential and prominent psychological criminologists of their time (Burke, 2001). The last theory, sociological positivism is arguably the most logical theory of the four, recognizing the social factors external to the human being, placing constraints on the given person’s choice of action. Circumstance and social pressure is taken into consideration when examining crime rather than placing reason on other factors such as biological/psychological positivism (Gibbons 1979). Prominent sociological criminologists include the work Emile Durkheim. This essay will discu ss the above criminological theories and determine which theory provides the best explanation to crime. The school of classicism or classical theory was introduced in the eighteenth century providing the first naturalistic explanation of crime (Moyer, 2001). The cruel punishments in medieval Europe were superseded by the newly implemented classical theory, which was heavily influenced by the eighteenth-century intellectual movement (Gibbons, 1979). The classical theory was the dominant perspective for around a century however; later fell into disrepute, particularly due to the new wave of American criminologists and positivism. Classical theory is however, still highly regarded, as it represented a remarkable humanitarian reform and provided fundamental rationale for many criminal codes of the western world (Gottfredson and Hirschi, 1990). The Criminologist Cesare Beccaria is seen today as the father of classical criminology. Beccaria’s career began when he joined with two friends to form a club in which discussed topics of literary and social interest. Beccaria published a crit ical essay on administrative law, known as Dei deliti e delle pene (On Crimes and Punishments). It became an immediate success, however Beccaria initially remained anonymous, as the cost of criticizing the church and state could be harsh and brutal (Gottfredson and Hirschi, 1990). His essay put forward the central principals of the classical school of criminology, which were â€Å"practically all of the important reforms in the administration of criminal justice† (Beccaria, 1767). Another well-known contributor to the theory of classicism was Jeremy Bentham, who was seen as a modern version of Beccaria (White, Haines, 1996). Bentham argued than humans are rational beings and thus implied that as humans, we all have free will. He believed that lawmaking should aim to achieve happiness for the majority of people under his idea of ‘utilitarianism’ (Moyer, 2001). The classical school represents the emergence of modern criminological thinking, dismissing earlier theor ies that crime was a supernatural phenomenon (Moyer, 2001). Classicism provides somewhat of a clear explanation to crime however, other factors should be considered when examining crime rather than simply individualistic actions, as sometimes we make choice because we have to- not because we want to. Classicism was soon out shadowed by the emergence of positivism, as science was introduced to the criminological explanations of crime. Biological positivism is based on the scientific understanding of crime and criminality and how factors and forces beyond the immediate control of the individual shape it. It assumes a biological distinction between the ‘normal’ and the ‘deviant’ (White and Haines, 1996). Cesare Lombroso who is generally acknowledged as the founder of positive criminology first popularized it, as he claimed that criminal and deviant individuals are the way they are due to their biological composition (Burke, 2001). Lombroso adopting a social Darwinian perspective, suggested that humans can be grouped at various levels of development (Moyer, 2001). He contended that certain characteristics were indicators of an atavistic person. An atavistic person is said to possess physical, psychic, or functional qualities of remote and more primitive ance stors (Moyer, 2001). He classified these individuals as ‘born criminals’ and hence came up with the theory; ‘the criminal is born, not made’ (white, Haines, 1996). Lombroso then divided criminals into four broad categories. The first category, born criminals, was distinguished by their physical atavistic characteristics (Burke, 2001). The second and third categories included insane criminals as well as criminals or criminaloids. This included those who commit crimes in response to available opportunities. However, these categories also encompass traits that predispose them to criminal behavior (Burke, 2001). The final category, criminals of passion, is based on the premise that crime is motivated by anger, love or honor. Many criminologists today however, consider Lombroso’s approach to crime to be simplistic and naà ¯ve. This theory became unpalatable for many in the context of the mid-twentieth century instances of mass systematic extermination of certain groups based on, for example, ethnicity, sexuality or their health (Burke, 2001). Subsequently biological positivism does not provide a plausible or logical explanation of crime. Linked closely to biological positivism is psychological positivism. Psychological positivism is based on the understanding that the mind is responsible for acts of crime and criminality and thus we encounter the notion of the ‘criminal mind’ (Burke, 2001). However, as mentioned, there are three broad categories of psychological theories of crime. The first category: the psychodynamic theory; was popularized by the extremely influential work of Sigmund Freud. His assertion that â€Å"sexuality is present from birth and has a subsequent course of development is the fundamental basis of psychoanalysis† and one that has provoked much controversy (Burke, 2001). Freud proposed that personality is comprised of three separate components. The first section is the id, which are the primitive biological drives that underlie behavior (Maguire, Morgan, Reiner, 1997). The id is the â€Å"unconscious aspect of personality that leads the individual to seek self-gratificationâ⠂¬  (Brown, Esbensne, Geis, 1991). Secondly, the superego or ‘the conscious’, which operates in the unconscious, yet consists of values that are internalized through one’s early interactions, usually with their parents. The superego represents the moral and ethical standards of society (Gottfredson and Hirschi, 1990). The third is the ego or the conscious personality. The ego is the mediating force that arbitrates between the pulls of the id and the superego. The ‘normal’ person was said to comprise these three components representing a â€Å"balanced conflict† (Burke, 2001). The second category: behavioral learning theories; originate from the works of criminologists Ivan. P. Pavlov and B.F. Skinner. Pavlov famously studied the process involved in simple, automatic animal behaviors, in particular salivation in the presence of food (Burke, 2001). Pavlov carried out a series of tests and found that responses that occur spontaneously to the nat ural (or unconditioned) stimulus, could be made to happen (conditioned) to a stimulus that was previously neutral. He focused on the process of turning on a light just before feeding the animal. Eventually the animal would salivate when the light comes on regardless of food being there or not. This process is called extinction (Gottfredson and Hirschi, 1990). While Pavlov’s work concerned automatic behaviors occurring in response to stimuli, B.F Skinner extended the same principal to active learning. This involved the animal having to do something in order to obtain a reward or avoid a punishment (Burke, 2001). They found that learned behaviors are far more resistant to extinction if the reinforcement has only been used occasionally throughout learning (Burke, 2001). This theory makes sense, for example, if you put money into a ticket machine but don’t receive a ticket, you simply stop using the machine, whereas many people put money into gaming machines despite their slight chance of obtaining a prize (Burke, 2001). The third category: cognitive learning theory; has it’s foundations in a fundamental critique of the predestined actor model. Edward Tolman and Jean Piaget proposed, â€Å"by observing the responses that individuals make to different stimulus conditions, it is possible to draw inferences about the nature of the internal cognitive processes that produce those responses† (Brown, Esbensne, Geis, 1991). These psychologists emphasized the importance of the organizational process in perception, problem-solving and learning. From this they proposed that individuals were predisposed to organize information in particular ways (Maguire, Morgan, Reiner, 1997). However in recent years it has been acknowledged that criminals have some degree of choice. They can choose to imitate the behaviors of others or choose not to. There also may be a number of variable factors to influence this choice and hence, it can be concluded that crime is not inevitably destiny. Consequently, psychological positivism does not provide an adequate explanation of crime (Burke, 2001). The Sociological school has been extremely influential and is considered by many prominent criminologists today as the most logical, common sense, and, if partial explanation of crime and criminal behavior (Kohn, 2004). The sociological school essentially rejects the above individualist explanations of crime. It recognizes that crime is a socially constructed occurrence, however â€Å"acknowledges the threat it places on the continuance of the given society and thus needs to be controlled† (Freund, 1969). Emile Durkheim was known as the founding father of academic sociology in France and consequently extremely influential with sociological theories. Durkheim presented two central arguments to explain the growth of crime and criminal behavior (Burke, 2001). Firstly, he suggested that such societies encourage a state of unbridled ‘egoism’ that is different to â€Å"the maintenance of social solidarity and conformity to the law† (Burke, 2001). This describes p re-industrial types of society where individuals encompass similar or the same skills, beliefs, customs, religion or even work tasks (White, Haines, 1996). From this, certain patterns or trends could be acknowledged and noted. For example, Durkheim’s famous study of suicide demonstrated empirically that suicide rates vary depending whether or not the country is predominantly Catholic or Protestant. The point he made was that suicide could not be explained based on individualist actions or psychological factors, as it is a ‘social’ phenomenon (White, Haines, 1996). The second claim suggested the likelihood of inefficient regulation is greater at a time of rapid modernization. This is because new forms of control have not evolved sufficiently to replace the older, and now less appropriate, means of maintaining solidarity (Burke, 2001). However, Durkheim’s predecessor, Auguste Comte, is responsible for much of the work interpreted as his own. The two shared very similar views, however, the essential difference between the two was their differing views on human nature. Comte believed the human being has a natural and inherent desire to reach perfection whereas Durkheim rejects this view and proposes a ‘dualistic’ view of human nature. He proposed a duality between the needs of the body and the soul (White, Haines, 1996). The sociological school highlights aspects of offending which were clearly absent from psychological and classical theories. It acknowledges that the relationship between lack of opportunity, alienation and criminal behavior is more important in the current economic climate, as youth unemployment is high and the inequalities and divisions between the rich and the poor are continuing to grow (White, Haines, 1996). Rather than simply placing the entire burden on the criminal or their individualistic actions, the sociological school considers other factors, providing a coherent and logical explanation of crim e. The four schools of thought all provide differing explanations to crime. Classicism is based on the premise of free will and places entire responsibility on the criminal. Biological positivism differs in the sense that it places the responsibility on forces beyond control of the criminal and hence, suggests that the criminal is born, not made. Similarly psychological positivism puts emphasis on the mind as their explanation of crime as we encounter the ‘criminal mind’. However, the sociological school rejects individualist explanations of crime and considers social factors surrounding the criminal providing the most common sense explanation of crime. After examining the above theories it can be concluded that classicism, biological and psychological positivism are all heavily flawed to varying degrees and it is very difficult to establish any consistency within them. The sociological school or sociological positivism is minimally flawed and consequently provides a cohere nt, realistic, logical and the best explanation of crime. Reference List Beccaria, C. (1767) An essay on Crimes and Punishments, J. Almon, London Brown. S.E, F. Esbensne, G Geis, ‘Criminology- Explaining crime and its context’, Anderson, Ohio1991 Burke. R.H, ‘An introduction to Criminal Theory’, Willan, UK 2001 Freund, S. (1969) The sociology of max weber, vintage books, NY Gibbons, D. (1979) The Criminological Enterprise: Theories and Perspectives, Prentice Hall, New Jersey Gottfredson. M.R and T Hirschi, ‘A general theory of crime’, Stanford, California 1990 Kohn. M, ‘a reason for everything’, Faber, London 2004 Maguire. M, R Morgan, R Reiner, ‘The Oxford Handbook of criminology’, Oxford, Oxford 1997 Moyer. I, ‘Criminological Theories’, Sage, California 2001 White. R and F Haines, ‘Crime and Criminology’, Oxford, London 1996 Research Papers on Explanations For Crime.Capital PunishmentThree Concepts of PsychodynamicThe Relationship Between Delinquency and Drug UseEffects of Television Violence on ChildrenThe Effects of Illegal ImmigrationRelationship between Media Coverage and Social andUnreasonable Searches and SeizuresGenetic EngineeringAssess the importance of Nationalism 1815-1850 EuropeBionic Assembly System: A New Concept of Self

modonna essays

modonna essays Madonna was born on August 16, 1958, in the city of Bay City, located in the state of Michigan. Her real birth name is Madonna Louise Ciccone. However, most people know her as simply Madonna. She is known as a controversial singer, actress, dancer, songwriter, and has become one of America's biggest and well-known stars in the late 1980s. Madonna's assertive behavior, outspoken personality, and aggressive acts of sexuality, along with her great efforts to push back the borders of the acceptable, have brought her tremendous commercial success in America and abroad. She has achieved the reputation as a forefront performer and entertainer. Before Madonna began her superstar career, she attended school at the University of Michigan. Before she even attended college, she was already well talented in the field of dance. She was so good that she won a dance college scholarship in high school. This was the main reason she continued onto college. In the beginning of her college education, she enjoyed going to school on a daily basis. In addition, she enjoyed learning and meeting new friends. However, she began to get bored with her college education and her stay in college was brief. Within the next two years she dropped out of the University of Michigan and decided to pursue a career elsewhere. She knew that she wanted to either continue in the field of dance or somewhere in the music industry. She believed that she had greater opportunities in these careers in a large, diversified metropolitan city like New York City. Once in New York City, she joined a band and began writing musical notes, lyrics, and songs. This was the start of her music career. However, she still wanted to pursue her dance career. She always had two career objectives in mind and believed she would definitely achieve one or both of them. She joined Alvin Alley Theater's third company group. She danced with them for a short time period, howeve...

Angina Essay Example | Topics and Well Written Essays - 1000 words

Angina - Essay Example Pain occurring for few seconds or lasting for many hours and which is above the mandible and below the epigastrium is not due to angina (Alaeddini, 2006). Also, the intensity of angina does not change with respiration, cough, or change in position. Other symptoms include palpitations, exertional dyspnoea, diaphoresis, nausea and decreased exercise tolerance (Fenton 2007). Angina decubitus is a variant of angina that occurs typically in the night when the patient is in the recumbent position. Unstable angina is new-onset angina with significant recent increase in frequency and severity of angina, or angina at rest. The angina is of atleast class-III severity (Alaeddini, 2006). 1. Decreased myocardial blood supply due to increased coronary resistance in large and small coronary arteries due to coronary atherosclerotic lesion, coronary spasm, microvascular angina, systemic inflammatory or collagen vascular diseases, etc (Alaeddini, 2006). The major risk factors for atherosclerosis include family history of premature coronary artery disease, cigarette smoking, diabetes mellitus, hypercholesterolemia, or systemic hypertension. Other risk factors are LV hypertrophy, obesity, and elevated serum levels of homocysteine, lipoprotein-A, plasminogen activator inhibitor, fibrinogen, serum triglycerides, or low high-density lipoprotein (Alaeddini, 2006). The main stay of treatment for angina pectoris is sublingual nitroglycerin. It is used both for acute relief of symptoms and as prophylactic treatment during certain activities. Betablockers are also used for symptomatic relief of angina and prevention of ischemic events. Calcium channel blockers can be used to control anginal symptoms in patients with a contraindication to beta-blockers and in those in whom symptomatic relief of angina cannot be achieved with the use of beta-blockers, nitrates, or both (Alaeddini, 2006). Antiplatelet drugs like aspirin or clopidogrel are given to prevent

Leadership theory (transformational theory) the components are Essay

Leadership theory (transformational theory) the components are inspiration & individualized consideration - Essay Example Inspiration in transformational leadership means the positive impact a leader has on his followers. The leader should inspire a vision that brings out the best capabilities of his sub-ordinates and pushes them to give their best. On their level best inspiration will push the sub-ordinates to go beyond the ordinary, inspiring extra-ordinary confidence and optimism about the future and belief in their own capabilities. The theory works well across all cultures and cross-culture as well. In Arabic cultures people are inspired by leaders who have a personal touch to their work. While in western cultures work is non-personal. Nevertheless, both the cultures require an inspiration and leaders in both cultures follow transformational models. Individualized consideration is the second part of transformational leadership theory which actually works reasonably well across cultures. Individualized consideration requires the leader to attend to each sub-ordinate individually, keeping all communication channels open and learning about behavior patterns. This also encourages the sub-ordinates to share ideas and celebrate the idea of individual contribution to a project. Individualized consideration works because the leader acts like mentor instead of a bureaucratic boss. Sub-ordinates warm up to the idea of contributing more to their jobs than routine work and they also feel that they are being given special attention by their bosses. Secondly, transformational leadership has lead leaders to work more efficiently in different cultures and different settings due to its wide acceptance. The Internet has made the sub-ordinates more open to transformational type of leadership which is helping different cultures assimilate. A few days back I decided to take up a small job as the store manager. It wasn’t something I hadn’t done before. Back in high school I had worked with my dad at his shop but to work for someone else is new to

Discuss how Recent Globalization Trends Have Affected the Aerospace Research Paper

Discuss how Recent Globalization Trends Have Affected the Aerospace Industry - Research Paper Example The aspect of globalization has affected every segment of the industry including the aviation and aerospace industry. The present study would analyze the effect of globalization on the business prospects of the aerospace industry. Effect of Globalization on Aerospace Industry The global aerospace industry consists of both airline companies that are engaged in the transportation of individuals from one point to another as well as the suppliers of aircrafts and parts such as Boeing and Airbus. The global defense and aerospace industry has been valued at 910 billion US dollars as of 2008 and the value is expected to grow by 6.17 percent on a year on year basis, The industry is a very globalised outlook with consumers including organizations as well as governments who are essentially looking towards best deals for their money (Wipro, â€Å"Aerospace Industry†). ... This has arguably increased the efficiency and profitability of the companies and has also generated greater transparencies in the functioning of these business organizations giving its win-win situation for all the stakeholders. On the other hand it has also augured the need for business organizations to generate greater organizational and operational aspects in order to remain afloat in the industry and maintain profitability and sustainability (AT Kearney, â€Å"Globalization†). Aerospace industry is highly capital intensive with huge amounts of capital required for establishment of the industry. The industry has largely been influenced by globalization as about 80 percent of the manufacture of an aircraft is done through outsourcing. Globalization has immensely benefited the aspect of outsourcing with free trade and lifting of trade barriers helping the organizations in a major way. The designing and manufacture of the aircrafts is essentially a highly collaborative and gl obal activity with suppliers and assemblers for any aircraft located across the globe. Companies like Boeing and Airbus can be rightly termed as assembling units in which they only assemble the original equipments and create the final design and product. Globalization has also led to large scale integration of the supply chain management activities of the players of the aerospace market. Globalization has also enabled high end parts and processes being outsourced to destinations like India and China (Wipro, â€Å"Trends in Outsourcing†). Globalization has also led to greater cross border deals that include both the civilian aircraft as well as the military aircrafts. In addition to

Student will be required to go to zoo observe two types of non human Research Paper

Student will be required to go to zoo observe two types of non human primates and write two pages on each primate observed - Research Paper Example His movement on the ground is fast and fluid, and he leaps along, using hands and feet, and somersaulting as he goes. He looks left and right all the time, as if to scan for predators, and as soon as he reaches a tree trunk he swings up in an arm over arm gesture. His movement from branch to branch is even faster than his ground movement, showing an adaptation to life in the forest canopy. On the ground slightly apart from the tree equipment there is an older female and a younger orang utan who are engaging in what looks like affectionate teasing. This is probably a mother and child, but the younger individual is not a baby. This may be an adolescent. The pair roll about on the grass, and hug each other from time to time as they do so. Communication appears to be by touch, since they do not have much eye contact, and their interaction is mostly silent. The bond between the two is obviously close. At one point the solitary younger male approaches the two and reaches out as if to touch them, but the two ignore him and he distances himself again from them. None of the orang utans take any notice of the human observers on the perimeter of the enclosure. High up on a shelf there is another adult individual sitting in a crouched position. The full face is hidden, and so it is not obvious whether this is a male or female. It is easy to overlook this one because there was little movement and no sound. The orang utan looked down on the pair playing on the grass, but appeared not to be interested in what was going on. It may be that this orang utan was depressed, or simply bored with the same routine. There were several spells when the young male positioned himself at the edge of the enclosure, looking out and turning his back to the other individuals. This appeared to be a deliberate statement of independence from the rest, as if he were imitating the senior sitting up on the high shelf. He did not sustain this pose for long, however, and soon resumed his hyper-active s winging, grasping the suspended toys, and running along the ground. The key activities viewed were therefore play (both solo and in a mother/child pair) and observation of each other and the surrounding area. There was plenty of independent activity, but only the mother and child had any real close interaction with each other. This suggests that orang utans are fairly solitary creatures outside the mother/child unit. There is evidence of group awareness but it appears not to be the main concern of the orang utans observed. The chimpanzee group is much more vocal and there is a lot of interaction between individuals, with groups forming and dissolving all the time. There is also a larger number present, with at least 12 individuals moving around in a steady walk on their hands and feet. From time to time there is some screeching from one or two individuals, and the rest appear to be uneasy when they hear this. The screeches are made with bared teeth and agitated movements. The other chimpanzees look at the screeching chimpanzee and then look away again, sometimes making lip movements and raising eyebrows. Some chimpanzeess get up and move out of the way when an agitated individual approaches them. Many individuals sit for a time on the grass, picking items up and looking at them which suggests a foraging instinct. They do not appear to be eating what they find. It is not always evident which are males and which are females, especially in the younger individuals. There is one

Crisis Action Plan Essay Example | Topics and Well Written Essays - 2250 words

Crisis Action Plan - Essay Example The main concern about a nuclear-armed Iran is a potential security threat to the region. The country has an aggressive foreign policy, particularly towards Israel and moderate U.S allies in the Arabian Peninsula. Iran can, therefore, use nuclear weapons against Israel, Saudi Arabia, Bahrain and America together with its interests in the region. Iran is also known to support terrorist organizations such as Hezbollah, which opposes the existence of Israel. Iran can share its nuclear technology with the Palestinian militant group, Hamas, which governs Gaza Strip. If Iran is not disarmed immediately, there will be catastrophic security consequences to its perceived enemies in the Middle East and Europe. Iran has ballistic missiles in its arsenal that are capable of hitting targets in the neighboring countries. The first course of action is to bomb precisely some nuclear production facilities located in different parts of the country. The aim of such bombings would be to get Iran’s President Hassan Rouhani’s attention and to deter him from resorting to nuclear weapons in the future. Targets could include buried nuclear facilities in Natanz, near Tehran and Fordo, near the holy city of Qom. The uranium conversion facility at Isfahan and the heavy-water production plant in Arak could also be targeted. The desirability of this choice is that it could be mounted swiftly and with minimal risk to the American forces involved. The artillery for selection would be Tomahawk land-attack cruise missiles fired from the navy submarines and warships. The COA is adequate; it can accomplish its mission of forcing Tehran to give up its nuclear ambitions. The attacks could be mounted swiftly and with minimal risks to the U.S forces involved. If Tehran learns that there is a credible risk of further military attacks, it will accept a peaceful means to destroy its nuclear weapons stockpiles and give up further development of the lethal weaponry. Thus,

To what extent did the invasion of Iraq in March 2003 signify a change Essay

To what extent did the invasion of Iraq in March 2003 signify a change in the way that force is used in international relations - Essay Example An urge to conduct an investigation in Iraq emerged when the Iraq government attacked US in the year in 2001. The US government felt vulnerable, especially after this attack that is believed to have been an operation of Al-Qaeda, one of the rogue groups in Iraq. The US government felt vulnerable and feared that the Iraq government would use the weapons of mass destruction against the US government. Another fear was that with these weapons available in Iraq, the Al-Qaeda group would access them and conduct a more severe attack than one of 2001. Thus, the US felt the need to launch an effective operation to inspect and disarm the Iraq government of any weapons of mass destruction that they could be holding. Although many felt that the rumour on the presence of weapons of mass destruction in Iraq was a mere speculation, the UN team engaged a powerful gear to unravel the truth of the matter. In 2002, the plan of inspection was underway and there was light that the Iraq government would comply with the inspection plan. On the other hand, the US government felt that this process was slow and that there was a need to hasten the process to avoid the looming threat that the weapons would be used against the US. In essence, they felt that the UN and the international bodies were slow in neutralizing a threat that would have dire consequences on US. However, the international body insisted that it was important to give Iraq sometime to comply with the demands of the inspection as there was still hope that the process would succeed. Even a number of the US allies accepted that this was not a time of war as there was no any evidence that there was any destructive weapon. Despite the efforts of many countries and international bodies to stop US from engaging Iraq in a war, the US government declared a war in the country and organized their troops

Student will be required to go to zoo observe two types of non human Research Paper

Student will be required to go to zoo observe two types of non human primates and write two pages on each primate observed - Research Paper Example His movement on the ground is fast and fluid, and he leaps along, using hands and feet, and somersaulting as he goes. He looks left and right all the time, as if to scan for predators, and as soon as he reaches a tree trunk he swings up in an arm over arm gesture. His movement from branch to branch is even faster than his ground movement, showing an adaptation to life in the forest canopy. On the ground slightly apart from the tree equipment there is an older female and a younger orang utan who are engaging in what looks like affectionate teasing. This is probably a mother and child, but the younger individual is not a baby. This may be an adolescent. The pair roll about on the grass, and hug each other from time to time as they do so. Communication appears to be by touch, since they do not have much eye contact, and their interaction is mostly silent. The bond between the two is obviously close. At one point the solitary younger male approaches the two and reaches out as if to touch them, but the two ignore him and he distances himself again from them. None of the orang utans take any notice of the human observers on the perimeter of the enclosure. High up on a shelf there is another adult individual sitting in a crouched position. The full face is hidden, and so it is not obvious whether this is a male or female. It is easy to overlook this one because there was little movement and no sound. The orang utan looked down on the pair playing on the grass, but appeared not to be interested in what was going on. It may be that this orang utan was depressed, or simply bored with the same routine. There were several spells when the young male positioned himself at the edge of the enclosure, looking out and turning his back to the other individuals. This appeared to be a deliberate statement of independence from the rest, as if he were imitating the senior sitting up on the high shelf. He did not sustain this pose for long, however, and soon resumed his hyper-active s winging, grasping the suspended toys, and running along the ground. The key activities viewed were therefore play (both solo and in a mother/child pair) and observation of each other and the surrounding area. There was plenty of independent activity, but only the mother and child had any real close interaction with each other. This suggests that orang utans are fairly solitary creatures outside the mother/child unit. There is evidence of group awareness but it appears not to be the main concern of the orang utans observed. The chimpanzee group is much more vocal and there is a lot of interaction between individuals, with groups forming and dissolving all the time. There is also a larger number present, with at least 12 individuals moving around in a steady walk on their hands and feet. From time to time there is some screeching from one or two individuals, and the rest appear to be uneasy when they hear this. The screeches are made with bared teeth and agitated movements. The other chimpanzees look at the screeching chimpanzee and then look away again, sometimes making lip movements and raising eyebrows. Some chimpanzeess get up and move out of the way when an agitated individual approaches them. Many individuals sit for a time on the grass, picking items up and looking at them which suggests a foraging instinct. They do not appear to be eating what they find. It is not always evident which are males and which are females, especially in the younger individuals. There is one

To what extent did the invasion of Iraq in March 2003 signify a change Essay

To what extent did the invasion of Iraq in March 2003 signify a change in the way that force is used in international relations - Essay Example An urge to conduct an investigation in Iraq emerged when the Iraq government attacked US in the year in 2001. The US government felt vulnerable, especially after this attack that is believed to have been an operation of Al-Qaeda, one of the rogue groups in Iraq. The US government felt vulnerable and feared that the Iraq government would use the weapons of mass destruction against the US government. Another fear was that with these weapons available in Iraq, the Al-Qaeda group would access them and conduct a more severe attack than one of 2001. Thus, the US felt the need to launch an effective operation to inspect and disarm the Iraq government of any weapons of mass destruction that they could be holding. Although many felt that the rumour on the presence of weapons of mass destruction in Iraq was a mere speculation, the UN team engaged a powerful gear to unravel the truth of the matter. In 2002, the plan of inspection was underway and there was light that the Iraq government would comply with the inspection plan. On the other hand, the US government felt that this process was slow and that there was a need to hasten the process to avoid the looming threat that the weapons would be used against the US. In essence, they felt that the UN and the international bodies were slow in neutralizing a threat that would have dire consequences on US. However, the international body insisted that it was important to give Iraq sometime to comply with the demands of the inspection as there was still hope that the process would succeed. Even a number of the US allies accepted that this was not a time of war as there was no any evidence that there was any destructive weapon. Despite the efforts of many countries and international bodies to stop US from engaging Iraq in a war, the US government declared a war in the country and organized their troops

Condoms in Schools Essay Example for Free

Condoms in Schools Essay Should condoms be distributed among high schools? The answer to that very controversial subject is yes. Yes condoms should be distributed among the students. The question is controversial due to the main subject it discusses: sex. Some schools today are distributing birth control items to promote the thoughts and ideas of safe sex. Many also believe that along with condom distribution, there should be an availability of other methods of birth control, promotion of abstinence, and information for students on what being safe really means. Alternatively the critics of condom distribution suggest that there should be abstinence only education on this issue. Sex education in this context would encourage the young individuals to abstain from sexual activity in order to avoid pregnancy and diseases In today’s society, high schools should distribute condoms to students. This issue of condoms in schools is a growing concern because of increasing rates of sexual behavior, earlier onset of sexual activity, teenage pregnancy, and the spreading of STDs and HIV. It is important to educate teenagers about the use of condoms and how it prevents the spread of HIV, AIDS, Sexually Transmitted Diseases, and pregnancy. Teenagers need to know that having unprotected sex puts them at risk of coming in contact with diseases that they can spread to others. Each year there are many unwanted babies born, or even worse aborted in this country. Many which are born to young people with little or no education about condom use and sex. With a little education about condom use and safe sex many of these unnecessary pregnancies could be prevented. Many parents do not educate their children about sex; therefore the burden usually falls on the schools. Condoms should definitely be readily available in the school system, along with a Sex Education program that includes how and why to use condoms properly. When young people are educated about condoms and the risk of pregnancy then they are more likely to use a condom. A lot of young people are getting bad myths and taboos from their friends and the media. Having the school really tell them about sex and what can really happen will help. Having condoms available in the school will allow students to have them their so they don’t have to worry about being embarrassed for walking in a store to buy them or ask their parents for them. More and more teens are getting pregnant as a result of not using a condom. Lots of teens believe in the â€Å"pull out† method, but they fail to realize that it will not work every time. Teens need to be educated properly and stop depending on tv and magazines to learn about sex. Many adults think that to provide condoms in school will only push student to have sex however, to have condoms available at high schools does not influence teenagers to have sex but shows them that if they are ready to have sex that condoms are always a must. If a girl or boy really wants to have sex then they are going to do it regardless of if there are condoms available to them. People believe that teaching abstinence will sway kids away from wanting to having sex. They believe that it you don’t show teens anything sexual then they won’t want to engage in sexual behavior but that it the total opposite. It will only make teens more curious about sex. If you tell them the facts up front then they will have all the facts and know all their risk. They will be able to decide for themselves whether sex is right for them or not. Having condoms there and ready for them if or when they make the decision to have sex is great. No teen should get pregnant their first time because someone convinced them that they can’ t get pregnant their first time having sex. Ignorance is leading teens to make bad decisions. Providing condoms to students are actually the morally realistic action to follow, educators do not have to encourage sex but they can motivate students to make wise choices when they decide to have sex. Believe it or not it is wise to know that some young individuals, regardless of the abstinence messages will have sex, in such cases such condom distribution is the better option. Also, providing access to birth control empowers women of today, giving them more control over their body. Historically women have suffered more due to the restrictive policies related to reproduction like abortion laws. Guys however do not have to face the consequences of their actions as much. Hence distribution of condoms boosts the responsibility of men and enlarges the choices for young girls. Giving young girls the choice of birth control can help them feel more prepared for sex. There are so many different birth controls available for girls to choose from. They can opt to take the pill or receive a shot or even get a patch to release birth control medication. It can make the girl feel better if she thinks that she has a say so in whether she gets pregnant or not instead of strictly depending on the guy to wear a condom. However, the use of birth control can go against the catholic religion. Most catholic communities choose not to put their daughters on birth control because it is against their beliefs. In my opinion, Why would you want to not give your daughter the choice of being protected. Would you rather want a daughter on birth control or a pregnant daughter? Although, getting pregnant is not the best situation, not wearing a condom can also pose a threat of catching a STD. More and more teens are coming in contact with STIs and STDs. Although some are easily treatable, there are some that can stick with you your whole life. AIDS and HIV are rising amounts young adults because of lack of protection. Even though most people think that you can only catch and STD through multiple sexual partners, some young teens catch STDs the first time they have sex because they think they know their boyfriend or girlfriend. Some people with STIs and STDs don’t even experience symptoms so how are you to know if they have caught something or not? Teens need to know they are always at risk if they do not wear a condom during sexual intercourse. It will be great for schools to have condoms on hand for teens to get whenever they need. Teens may joke or laugh around about condoms but in their mind they know that they will be protected.

An Overview On Food Safety Management System Commerce Essay

An Overview On Food Safety Management System Commerce Essay In this chapter, several axes concerning the quality and the safety of food will be discussed. It is important to clarify these axes if one should research this field. To start, clarifying what is the definition of food safety is a must and what is meant by food safety, according to its importance, and what are the stages of the development of food safety concept throughout the food chain. Likewise, shifting to the concept of ISO 22000, the date of issue, the urgent need that derived its issue and what it includes from the requirements of food safety is a must, also management systems and the fundamentals that the system is based upon. Due to the talk in this chapter about food safety, ignoring the main foundation of food safety system which is HACCP and its effectiveness as running system to hold the safety of food cannot be done. Talking about the ISO 9000 system also will be done, and why many institutions applied both HACCP and ISO 9000, and why the HACPP system did not hold on b y its own keeping the quality of the food safety management system. Demonstrating the urgent need that lead institutions concerned with applying food safety systems to the necessity of running a system such as the ISO 22000 system instead of the HACCP system alone also will be done. The characteristics of applying the ISO 22000 system over the HACCP system alone will be demonstrated. The characteristic role of applying this system in the development and advancement of the institutions working with this system shall be demonstrated. In addition to the necessity of discussing the benefits of applying the ISO 22000 on the institutions running on this system as well as the fields of its applications starting from the farm till the serving dish including all the process such as transportation, circulating and supplying the institutions with food that is to be processed, as well as the different transportation process of this food throughout the whole stages of circulating and manufacturi ng. Therefore what is said earlier can be summarized and clarified by talking about the following axes: 1- Definitions of Food Safety 2- ISO 22000 Concepts 3- HACCP and ISO 9000 4- HACCP versus ISO 22000 5- ISO 22000 Advantages 6- ISO 22000 applications 3.2 Definitions of Food Safety Food safety is about the prevention, elimination, or control of food borne hazards at the point of consumption. Everyday around the world, people agree on this one point-consumers need and deserve assurance that the food sold for them is safe to consume. As the food safety hazards may be introduced at any stage of the food supply chain, every company in the supply chain must exercise adequate hazard controls. In fact, food safety can be only ensured through the combined efforts of all parties in the food chain. Organizations within the food supply chain range from primary procedures (e.g farmers, ranchers) through food processor, storage and transportation operators, subcontracts, and all the way to retail outlets (e.g., groceries, restaurants), as well as every point and company in between. And through their products are not parts of the food we consume, makers of processing equipment, packaging materials, cleaning agents, additives/ingredients, and even service provider (e.g., equipments testers) are also integral parts of the supply chain of food safety. Otherwise what do we mean by Food safety as a concept? Safety is an integrated concept, which comprises both quality factors, namely the extent to which it meets the needs of the people, and safety factors, the extent to which it may do harm to people ¿Ã‚ ½s health. Therefore, food Safety is a complex system engineering, which involves raw materials, activities of production and product test.(Zhu, et al., 2008), Food safety remains huge opportunity for improvement in preventing illness from known food pathogens and in responding to new and emerging food borne illnesses and threats (The ASQ the Quarterly Quality Report June 2007)(not mentioned in references). A similar description of food safety as protection of food against chemical, biological and physical factors which can endanger human health has been used by (Codex, 2003). Food safety as a concept means that foodstuffs should not be harmful to the consumer and recognizes that food safety hazards can be introduced at any stage of the food chain (GFSI Technical Committee September 2007). The World Health Organization (WHO, 2003) and Food and Agriculture Organization (FAO) define food safety as food that is free from all hazards, whether chronic or acute, that may make food injurious to the health of the consumer. Food safety relates to the conditions and practices that preserve the quality of food and prevent contamination and food borne illnesses. Also we can conclude that food safety is related to how safe the food we eat is. Its mandate covers the transportation, manufacturing and processing, consumer safety, production of equipment for food safety, storage, delivery exportation and importation. (WHO,2003) define food safety as:  ¿Ã‚ ½all conditions and measures that are necessary during the production, processing, storage, distribution, and preparation of food to ensure that it is safe, sound, wholesome and fit for human consumption ¿Ã‚ ½. 3.3 ISO 22000 Concepts The process started in November 2001 with voting on the final draft in August 2005. All 34 national standard bodies that voted were positive and there were no rejections. The standard was published in September 2005 and subsequently translated for publication by national standard bodies, which are replacing national standards by ISO 22000. It has also been published as an European (CEN) standard: EN-ISO 22000 and is currently the standard in over 40 countries. ISO 22000:2005 provides a framework of internationally harmonized requirements for the global approach that is needed. The standard has been developed within ISO by experts from the food industry, along with representatives of specialized international organizations and in close cooperation with the Codex Alimentarius Commission, the body jointly established by the United Nations ¿Ã‚ ½ Food and Agriculture Organization (FAO) and World Health Organization (WHO) to develop food standards (ISO 22000 for safe food supply chains. ISO 22000:2005, Food safety management systems  ¿Ã‚ ½ Requirements for any organization in the food chain, aims to ensure that there are no weak links in the food supply chain. Since its publication in September 2005, the standard has been well received by the food industry and is clearly becoming a global standard to be reckoned with. ISO 22000 has been designed with flexibility to enable a tailor-made approach to food safety for all segments of the food chain. It does not take a  ¿Ã‚ ½one size fits all approach ¿Ã‚ ½ since the standards and procedures required for high risk areas in one food sector may not be appropriate in another. For this reason, unlike other schemes, the standard does not provide a checklist methodology. In 2005 ISO 22000 was published to be the first international food safety management standard applicable to the whole food supply chain. The aim was to ensure all parts of a supply chain, no matter their location or function, could be united under one standard. ISO 22000 requires an organization to demonstrate its ability to manage food safety hazards and provide consistently safe products that meet both customer requirements and food safety regulations. It was hailed as the ultimate opportunity to harmonies global food safety approaches. ISO 22000 standard is considered to be the first international quality standard designed to work with all cultural prescription, statutes and regulation.ISO 22000 is dedicated to improve consumer confidence in the food product and the process. It applies to every link in the food supply chain from the farm to the table.(Joee Carroll, 2008) . ISO 22000 is an international, auditable standard that specifies the requirement of food safety management by incorporating all the elements of Good Manufacturing Practices (GMP) and Hazard Analysis Critical Control Points (HACCP) together with a comprehensive management system. (Vel, et al., 2005) Food safety management system (FSMS) combining between Good Management Practices, Hazard Analysis and Critical Control Point (HACCP) principles and effective supplier verification and validation, ensuring that all actions possible are taken, recorded and verified to ensure safe food, which is based on the HACCP principles. This requires a company policy definition and quality manual, with definition of responsibilities for management and employees, prerequisite programs and HACCP plan implementation, and preparing pre-request programs and measures for implementing the food safety program. Preparing the HACCP team and effective recording systems, and a combination of self assessment with application of internal auditing, management review, application of all legal requirements and supplier evaluation, are other concerns in this system. (Mehrdad, 2007).So food safety management systems principally control the specific food safety hazards associated with the product and ensure complianc e with food safety legislation.(L. Manning , R.N. Baines,2004). In line with all other standardized management systems, the systemic approach adopted by the ISO 22000 standard is based on the application of process management principles. A number of management philosophies, such as TQM and Six Sigma, are also based on these principles (Hammer, 2002). Core element of process management is the concept of processes. In this context, the management system of an organization can be viewed as a single large process, which may be broken down to several sub-processes (Bhuiyan and Alam, 2005). Effective management of these processes ensures effective management of the whole organization (see Armistead et al., 1999). It should be noted that in the case of ISO 22000, as mentioned in ISO/TS 22004 (giving guidelines for applying the standard), processes are considered in terms of food safety (IOS, 2005b). A key tool for effective process management is the well known Deming cycle Plan-Do-Check- Act (PDCA). Plan concerns the design of processes, in a way that fully specifies which activities are to be done (when, by whom and how) so as to ensure repeatability and consistency. Do cover the implementation of these activities, in accordance with the plan. Measurements of end-to-end process performance and assessment of these measurements in order to facilitate targets setting are actually part of Check. Finally, Act refers to process improvement and ensures that the critical activities are executed in the most efficient and effective manner. Processes standardization is also an important issue (see Davenport, 2005). In order to apply the PDCA cycle, ISO 22000 has adapted a requirements presentation scheme directly analogous to the ISO 9001:2000 quality systems standard. Specifically, after three initial clauses (giving scope, references and definitions) the ISO 22000 requirements are grouped into five clauses: (1) Food safety management system; (2) Management responsibility; (3) Resource management; (4) Planning and realization of safe products; and (5) Validation, verification and improvement. Under the first clause, the organization establishes and documents a food safety management system and defines its scope (i.e. products, processes and sites). The management responsibility clause specifies requirements covering safety policy definition, safety planning (through objectives and targets), communication issues and management review. Provision of all resources necessary for the implementation of the system is the scope of the resource management clause. In the planning and realization of safe products clause, all production processes affecting products safety need be designed and the respective safety plans developed. In fact, this clause includes most technical requirements of classical HACCP (and is the only clause drastically different from its ISO 9001 counterpart). Finally, the last clause specifies requirements which ensure system verification (i.e. the system ability to reliably deliver expected safety outcomes) and continuous improvement.(Panagiotis, 2009) This International Standard specifies the requirements for a food safety management system that combines the following generally recognized key elements to ensure food safety along the food chain, up to the point of final consumption: Interactive communication. System management. Prerequisite programmes. HACCP principles. Communication along the food chain is essential to ensure that all relevant food safety hazards are identified and adequately controlled at each step within the food chain. This implies communication between organizations both upstream and downstream in the food chain. Communication with customers and suppliers about identified hazards and control measures will assist in clarifying customer and supplier requirements (e.g. with regard to the feasibility and need for these requirements and their impact on the end product). Recognition of the organizations role and position within the food chain is essential to ensure effective interactive communication throughout the chain in order to deliver safe food products to the final consumer. An example of the communication channels among interested parties of the food chain is shown in Figure (2-1). Figure (2-1) Example of communication within the food chain, (ISO 22000 International Standard, 2005) The most effective food safety systems are established, operated and updated within the framework of a structured management system and incorporated into the overall management activities of the organization. This provides maximum benefit for the organization and interested parties. This International Standard has been aligned with ISO 9001 in order to enhance the compatibility of the two standards This International Standard can be applied independently of other management system standards. Its implementation can be aligned or integrated with existing related management system requirements, while organizations may utilize existing management system(s) to establish a food safety management system that complies with the requirements of this International Standard. This International Standard integrates the principles of the Hazard Analysis and Critical Control Point (HACCP) system and application steps developed by the Codex Alimentarius Commission. By means of auditable requirements, it combines the HACCP plan with prerequisite programs (PRPs). Hazard analysis is the key to an effective food safety management system, since conducting a hazard analysis assists in organizing the knowledge required to establish an effective combination of control measures. This International Standard requires that all hazards that may be reasonably expected to occur in the food chain, including hazards that may be associated with the type of process and facilities used, are identified and assessed. Thus it provides the means to determine and document why certain identified hazards need to be controlled by a particular organization and why others need not. During hazard analysis, the organization determines the strategy to be used to ensure hazard control by comb ining the PRP(s), operational PRP(s) and the HACCP plan. This International Standard allows an organization (such as a small and/or less developed organization) to implement an externally developed combination of control measures. The aim of this International Standard is to harmonize on a global level the requirements for food safety management for businesses within the food chain. It is particularly intended for application by organizations that seek a more focused, coherent and integrated food safety management system. 3.4 HACCP and ISO 9000 The ISO 9000 quality management systems standards have become a major element of supplier management strategy for many multinational corporations (Birkenstock, 1999; Wasik, 1994a). Manufacturers implement the ISO 9000 standards with the intention of reaping the benefits, while customers perceive ISO 9000-registered plants as being more capable of delivering products of consistent quality (Adams, 1994; Pallett, 1994; Mehta and Wilcock, 1996). Both manufacturers and customers have indicated that companies using quality systems such as the ISO 9000 standards have several advantages over competitors that have not implemented such systems. These advantages include improved product quality and reliability, increased customer satisfaction, reduced scrap and rework, increased manufacturing efficiency, superior delivery times, rapid systematic response to change, and increased interdepartmental communication leading to increased teamwork (Adams, 1994; Bennet and Steed, 1999; Eyles, 1995; News low, 1997). ISO 9000 refers to a group of standards containing clauses directed at the quality management process of an organization. The standards define a quality framework within which a registered company must operate as a minimum criterion for a quality management system (Stringer, 1994; Surak and Simpson, 1994). To ensure their ongoing relevance, they are reviewed regularly, with the most recent revision having been published in December 2000. Attaining ISO 9000 registration does not equate with achieving a world class quality system since the ISO standards describe only the minimum criteria for a quality management system (Surak, 1999). HACCP/ISO transitions. The ISO 9000 standards are generic and can be applied to any industry. Their purpose is to establish the existence of a documented quality system. ISO 9000 standards do not describe how a company should manage its quality system, but focus on whether a company is complying with its own written policies and procedures. Both HACCP and ISO 9000 systems are management philosophies that rely on disciplined operator control and teamwork (Wasik, 1994b). Both focus on prevention rather than retrospective inspection. However, the major difference between the two systems is the scope. HACCP is process and product oriented. HACCP is totally focused on food safety therefore quality factors should not be part of a HACCP program (Newslow, 1997). In contrast, ISO 9000 is more systems-oriented and designed to manage quality (National Food Processors Association, 1992). ISO 9000 certification does not certify the product but merely provides confidence that a supplier ¿Ã‚ ½s quality system is capable of providing a stated product or service (Bennet and Steed, 1999). HACCP puts control mechanisms in place to ensure that the product is safe and manufactured to standards that are formulated internationally, whereas ISO 9000 requires that an organization define its own system and demonstrate that it can comply with it (Mayes, 1993). HACCP and ISO focus on prevention. HACCP assures food safety by controlling the process. ISO 9000 ensures system conformance to the standards. These two programs have complimentary systems that reinforce and strengthen an organization ¿Ã‚ ½s overall quality system (Newslow, 1997). To be maximally effective, these plans must be tailored to the manufacturing facility, requiring management leadership and commitment, expert knowledge in program development, employee training and operator control (National Food Processors Association, 1992). 3.5 HACCP versus ISO 22000 Food quality and food safety are immersing critical issues at the international level since outbreaks of food borne illness can damage trade and tourism, and lead to loss of earnings, unemployment and litigation. Food spoilage is wasteful, costly and can adversely affect trade and consumer confidence. To cope this issue, HACCP (Hazard analysis critical control points) in which was firstly established in the USA 3 decades ago as the preventive mechanism for safety control of foods has been worldwide adopted into the production and service food industries.( Prasert, 2007).Historically, based on end product testing strategic changes towards to more preventive approach to food safety management started as early as the 1920s (Mossel et al,1995),although this strategies were largely unsuccessful. Although there was a renewed emphasis on preventative food safety in 1930s, it is only since the 1970s.That this approach has been adopted leading to the use HACCP (Bauman,1994). The hazard analys is and critical control point (HACCP) was originally developed by the Pillsbury Company, working with NASA and the US Army Laboratories at Natick, to assure that food supplied to the manned space programme was microbiologically safe (Food Safety Through the Hazard Analysis Critical Control Point System, 1973; Bauman, 1974). Over the years it has been adopted by Codex, EU and other national and international regulatory bodies as the foundation of microbiological food safety management, allowing food manufacturers, retailers, distributors and caterers the ability to identify hazards and determine critical control points and effective control measures ( Mike, 2004). In 1998, ILSI Europe published its report on food safety management tools, which sought to describe how the tools available at the time interacted with each other. This included the use of hazard analysis and critical control point (HACCP) (Mike, 2004). There is evidence that business adopting a food safety management appr oach based on HACCP and pre-requisite programs (PRPs) produce better microbiological quality food (Little et al,2002;Little et al,2003).Many food companies have been developing their own HACCP plans for about a decade, following the seven HACCP principles and applying them to their circumstances in order to produce save foods. However, HACCP plans have to be so specific to the type of business and the physical layout of each site that it is not possible to have one set of HACCP standards for all companies to follow in all situations. And while HACCP plan requirements have been codified in many localities, HACCP regulations are not  ¿Ã‚ ½ and probably cannot be-made uniform. So that need to apply management system beside HACCP which make company combine between policy definition and quality manual, with definition of responsibilities for management and employees, prerequisite programs and HACCP plan implementation, and measures for implementing the food safety program. Preparing th e HACCP team and effective recording systems, and a combination of self assessment with application of internal auditing, management review, application of all legal requirements and supplier evaluation, are other concerns in this system (Mehrdad, 2007). For implementing any standardized management system, a company needs to identify and redesign its processes so as to incorporate the specifications of the respective standard. Processes interactions also need to be determined. In most cases, additional processes related with various internal operations (such as targets setting, internal audits etc.), often not previously identified and standardized, will need to be designed. As a final step, written standard operating procedures (SOPs) need to be developed, effectively describing all activities for implementing the processes (as designed) together with the respective managerial responsibilities. For the ISO 22000 standard, a safety plan according to given specifications is also required, as described in the next section. When developed, the safety plan needs to be integrated within respective SOPs for actual use. It can be stated that ISO 22000 implementation provides a food safety system designed, operated and continuously updated (improved) as an integral part of overall organization n management. Note that classical HACCP, practically designed to operate as an effective stand-alone system, may lead to inefficient implementations, with food safety not integrated within but operating in parallel with other management systems such as ISO 9000. This is probably one of the reason why many related studies, in order to ensure appropriate action, include all sort of measures that may directly (or indirectly) impact food safety in the HACCP plan.(Panagiotis, 2009) Last, it is worth stressing the ISO 22000 requirement for quantitative objectives and targets. By establishing a system driven by objectives, ISO 22000 provides a solid basis for improvement and the determination of acceptable hazards levels (i.e. remaining risk). It is worth noting that, through the Food Safety Objectives (FSO) concept, public health goals may be systematically translated into quantitative operational targets for food safety management (for discussions of FSO see Stringer, 2005 Gorris , 2005). Classical HACCP effectively specifies two safety control levels (i.e. Prerequisite Programs (PRPs) and the HACCP plan). The differentiation between these two levels, however, is rather weak and not generally understood. As a result, most early implementation studies included both levels in the HACCP plan (see Untermann, 1999), practice which decreases system efficiency and increases safety costs (see economic analysis in Roberto et al. (2006)). The ISO 22000 standard imposed an additional control level, thus created a three-level safety control hierarchy, namely: (1) PRPs. (2) Operational Prerequisite Programs (O-PRPs). (3) HACCP plan. In the following, we briefly present each of these control levels, providing specific interpretations when necessary (to cover issues where the standard specifications are unclear or inconsistent). The PRPs define all basic conditions and activities that are necessary to maintain a hygienic environment throughout the food chain (Sub clause 3.8), by enforcing the implementation of the appropriate Good Manufacturing Practices (GMP) and Good Hygienic Practices (GHP) specifications throughout the organization. Therefore, we can generally interpret PRPs as the control measures covering the design and the basic operations of all infrastructures deployed (hardware and operating practices) and which impose specifications for the development of the system SOPs (see previous section). Typical PRPs examples include cleaning and sanitation of production equipment, maintenance, personnel selection and training, etc. Thus, PRPs cover management activities necessary for any food organization and have a weak association with the specific food product produced. Note, however, that PRPs may control serious hazards and fully complement safety control at operational level. Operational safety control, which directly relates to the product and production process used, is accomplished by the other two control levels, namely: (1) O-PRPs; and (2) the HACCP plan. ISO 22000 does not give a direct definition of the HACCP plan and defines O-PRPs as follows: O-PRPs are those PRPs identified by the hazard analysis as essential in order to control the likelihood of introducing food safety hazards (Sub clause 3.9). By this definition, O-PRPs are directly related to PRPs. However, this is not consistent with the way they are subsequently treated by the standard, since both the O-PRPs and the HACCP plan are specified as the outcome of the hazard analysis that defines the measures to control the hazards essential to food safety (Sub clause 7.4.4) other that those covered by the PRPs. Adopting this view (which is fully supported by ISO/TS 22004, Sub clause 7.4.4) for the relation between the HACCP plan and O-PRPs, we still need to separate the measures entering each plan. The ISO 22000 standard specifies a set of six criteria for this separation. However, little application guidance is offered either in this standard or in ISO/TS 22004. To deal with thi s issue, we adopted an implementation approach where the principal criteria for hazard control categorization are: the hazard level (in terms of hazard severity and frequency of occurrence); and the feasibility of monitoring this hazard in a timely manner and enable immediate corrective actions. Thus, hazards with more severe impact to consumer health, higher risk of occurrence and higher ability to be timely monitored are confronted by the HACCP plan. The remaining hazards are controlled by establishing appropriate O-PRPs this categorization clearly depends on the actual design of the production system. Assume, for example, a production flow design where some hazard cannot possibly be timely controlled and should, thus, be controlled by an O-PRP. However, if this hazard impact on public health is severe, it needs to be part of the HACCP plan. Therefore, redesign of the production processes is required (e.g. a production delay may be introduced that will act as a product quarantine) in order to enable direct control of the hazard, through the HACCP plan. A final issue concerns the specific control measures incorporated in the O-PRPs and the HACCP plan. Given any process, a control measure is entirely defined by all the elements that describe the respective control loop: scope, critical parameters monitored, critical limits and corrective actions. ISO 22000 clearly stresses the need for the establishment of such a typical control mechanism both for the O-PRPs (Sub clause 7.5) and the HACCP plan (Sub clause 7.6.1). Note that specifications for particular control measures types are not given in the standard, since they are dependent on the particularities of the processes under control (Panagiotis, 2009). 3.6 ISO 22000 Advantages Benefits of implementing a systematic and effective food safety management system (FSMS) include the following advantages: One common system throughout supply chain. Better communication throughout supply chain. Integrates quality management and food safety management. Control /reduce food safety hazard. Legal compliance. Provide recognition throughout the food supply chain as a single standard approach to food safety Can be applied independently Integrates the principles of HACCP and application steps of CODEX. Allow small and /or less developed organization to implement an externally developed system. One audit can achieve certification to cover both the food safety management system and quality management system. (Vel, et al.,2005). As mentioned in (Food Standards Agency Report, 2007) Your FSMS will also give you the ability to achieve the following benefits: 1. Operating a FSMS increases business effectiveness. 2. Operating a FSMS can increase business profitability. 3. A FSMS is appropriate for all businesses working with food. 4. The extra time spent carrying out a FSMS is time well spent. Through the use of your FSMS, you can remain confident that your processes are compliant and that each step in the process is closely monitored to ensure that critical limits are kept under control. Your FSMS will also give you the ability to streamline processes, reduce inefficiencies due to paper-based forms, as well as provide greater visibility into your system Most notably, using quantitative risk assessment tools, you can identify hazards more effectively, make the process more efficient, and mitigate any unforeseen risks down the food chain. We can add that ISO 2200:2005 represents the latest step in the evolution of food safety systems beyond HACCP. It combines the five preliminary steps documentation requirements, management responsibility, resources management, planning and realization of safe product and validation, verification and improvement of FSMS and seven principles of HACCP perform hazards assessment, identify critical control points, establish critical limits, establish monitoring procedures, detail corrective actions, effective r