Food Hygiene & Sanitation Essay

Only without oxygen at an ideal temperature 43? C c. Only with oxygen at an ideal temperature of 43? C d. Only without oxygen at an ideal temperature of 39? C 7. Which of the following groups of hazards are most likely to cause a foodborne disease outbreak? a. Bacteria and viruses b. Parasites and molds c. Vibrio spp. and Shigella spp. d. Chemical and physical hazards 8. Bacteria grow best within a narrow temperature range called the temperature danger zone. The temperature danger zone is between: a. -18? C and 104? C b. -8? C and 65? C c. 5? C and 60? C d. 5? C and 100? C . Bacteria that cause foodborne illness will only grow on foods that have pH at _____ or above and a water activity (AW) above____. a. 3. 2; 0. 85 b. 4. 6; 0. 85 c. 6. 5; 0. 80 d. 8. 0; 0. 75 10. Which of the following bacteria produce a toxin that is more likely to cause death if consumed? a. Campylobacter jejuni b. Clostridium botulinum c. Shiga-toxin producing Escheria coli d. Listeria monocytogenes 11. Some bac teria form spores to help them: a. Reproduce b. Move easily from one location to another c. Survive adverse environmental conditions d. Grow in high acidic foods 12. Which of the following is a histamine poisoning? a. Ciguatoxin b. Scombrotoxin c. Mycotoxin d. Paralytic Shellfish Poisoning (PSP) 13. Which of the following is not considered a potentially hazardous food group? a. Red meats b. Fish and shellfish c. Poultry and eggs d. Dried grains and spices 14. The most effective way to control the growth of bacteria in a food establishment is by controlling: a. Time and temperature b. pH and oxygen conditions c. Temperature and water activity d. Time and food availability 15. Food borne illness can caused by: a. Poor personal hygiene b. Cross contamination c. Temperature abuse d. All the above 16. Regarding food thermometers, which statement is false? a. Be calibrated b. Measure temperatures between 5? C and 57? C c. Measure temperatures between -18? C and 104? C d. Be approved for use in foods 17. Good personal hygiene includes a. Using hand sanitizers instead of washing hand b. Keeping hands and clothes clean and sanitary c. Wearing attractive uniforms d. Cleaning and sanitizing food-contact surfaces 18. Cross contamination is a term used to describe the transfer of a foodborne hazard from 1 food to another: a. By a food worker’s hand b. From a cutting board c. From a knife blade d. All of the above 19. After proper cooking, all foods that are to be held hot must be held at: a. 74? C or above b. 57? C or above c. Room temperature until served d. 49? C or above 20. Food workers should wash their hands after which of the following? a. Taking out the trash b. Touching their faces c. Handling raw food d. All of the above Section B (10 marks) Answer either True/ False. 1. The Hazard Analysis Critical Control Point System is only used to monitor food processing in manufacturing plants. () 2. Certification of food protection managers and workers refers to screening done for health problems. () 3. The term food establishment includes any site where food is processed, prepared, sold or served. () 4. Bacteria and viruses cause most foodborne illness. () 5. One of the potentially hazardous food is cut melons. () 6. There are two types of bacteria that are spore forming and non-spore forming. () 7. Clostridium botulinum cannot cause death. () 8. E. Coli can be found in the intestines of warm-blooded animals. () 9. Prevention of cross contamination can be done by keeping raw food and ready-to-eat food together during storage. ) 10. Bacteria take 25 minutes to multiply. () Section C (20 marks) Briefly explain on each answer. 1.

Branches of Philosophy Essay

There are five types of branches in philosophy. These branches can be categories as Metaphysics, Epistemology, Ethics, Politics, and Estetics. The first branch of philosophy is Metaphysics, also known as the study of existence. Metaphysics act as a foundation in philosophy as well as the foundation of the view of our world. Metaphysics is very important to all of us as it help us to deal with reality by explaining and interpreting the world and nature around us. As you can see, without Metaphysics in our life, we will be unable to preserve our life as well as being ambiguous toward the information and knowledge around us, if this happen, we will have difficulty to live and comprehend the world. Therefore, Metaphysics is very important in our life. There are also some key elements of a rational metaphysics, one of the most important element would be reality. From a metaphysical side of view, reality must be understood perfectly and correctly because reality can be said as absolute and consistent. It has a specific nature independent of our thoughts or feelings. Besides reality, causality also play an important role in metaphysics. This is because everything happens for a reason and also an effect. Every entity has a specific nature and act according to that specific nature. Therefore, we can define that causality is means by which changes occurs, but the changes occurs depending on a specific nature. The next branch of philosophy is Epistemology, which is also known as the study of knowledge. This branch of philosophy is used to address the question â€Å"How do I know about it† as Epistemology is the study of our method or ways to acquired knowledge. It also relates our minds to reality by concerning how are they related to each other before determine whether these relationships are valid or invalid. Epistemology also encompasses the nature and construction of concepts. All mental things such as idea and emotion are also compasses by Epistemology. We need to have Epistemology in order to identify the true and false in our daily life and also the method or ways of evaluating certain things to acquired knowledge and experience toward the world around us. Epistemology is important because we will not be able to identify right from wrong as we are unable to think properly without Epistemology. On the other hand, we will be able to achieve our goal as well as acquired more understanding toward reality if we got enough degree of Epistemology. Flaws in epistemology will make it harder to accomplish anything. One of the key elements of a proper Epistemology is our own senses. Our five senses are valid and also are the only way we can gain information about the world around us. Besides that, logic help us to maintain consistency within our knowledge. Validity is determined by objectivity while concepts are abstraction of a certain details of reality. These are all the key elements for a rational Epistemology. Ethics, also known as the study of how a person acts in his daily life, is dependent on Epistemology because it is impossible to make choices without knowledge. From a fundamental point of view, ethics is a method or way to categorized and pursue our own values. Human needs Ethics to live. This is because without ethics, the whole world will become chaotic as all our action will be aimless and random as all of us are unable to decide a course of action. Ethics will not be able to completely help us to pursue our goal if rationality is ignored. We must all have a rational ethical standard at a certain degree which we are able to identify our goal clearly in order to accomplish our most important values. Every branches of philosophy have their own key element to achieve certain level of value. For ethics, it requires a standard of value to which all goals and actions can be compared to. The ultimate standard of value is none other but the value of our own lives. If a person is able to recognize his importance not only to his physical survival, but to his well-being and happiness, that certain person can be said to have a very good and proper ethics in his life. One of the subset of ethics will be the next branches of philosophy known as Politics. Politics can be defined as the study of how men should interact in a proper society and what constitute proper in life, in other words, it is the study of Force which answer the question ‘What action are permissible’. Politics can be applied to every single person or a group of people. A society is set up by Politics as politics tell how a person should act or behave within a certain society. Politics is very important in a society and even a country itself, this is because a political system in a society or country will greatly affect the individuals within that specific area. The people within that system are allowed to function or act according to the nature of the politics that is applied there. If the system is unable to work out, it will either collapse such as the Communist Russia or it will cause rebel such as in Czarist Russia. The main goal of Politics must be the faculty of reason. This is because reason is the main means of survival for a man as ones cannot survive in an ineffective environment. In a moral political system, coercion must be banned because reason does not function under it as man cannot be forced to think about what is right or wrong. Society cannot be forced to think, but, government plays an important role here as governments can objective laws and also monopoly retaliatory force to prevent one person from doing illegal things that might harm the society. The last branch of philosophy is also known as the study of arts and the sense of life which is called Esthetics. Esthetics also studies the methods of evaluating arts and also the judgment of arts itself. This branch of philosophy depends on the previous branches of philosophy which is Metaphysics, Epistemology, and ethics. It is important to study art because art existed through all of recorded human history. Human’s unique ways of thinking and evaluating makes art unique as well. A person ability to abstract the concept of art can determined the standard of one’s life as well as satisfying his personal intellectual needs. This is why Esthetics is very important as it delves into the reason why does art existed. The main key element of a proper Esthetics is none other than a person’s value judgment of the creator. With the field of ethics, these value judgments can be evaluated as well as observed because art is a selective recreation of reality.

The Influence of Greek Pottery Art on Modern Art

In â€Å"Herakles writes home† we can see how Marian Maguire has used Greek mythological figures taken from ancient Greek vases and put them into the scenes of New Zealand’s colonization and conflict with Maori to show the effects of the British settlers had on the shaping of New Zealand’s fate be it negative or positive depending on the viewpoint of the viewers. The pot Maguire uses in â€Å"Herakles writes home† is a black figure Volute Krater similar in shape to the Black-figure Volute Krater made by an Anonymous Greek painter between 525  and 500  BC.The Pot shares many resemblances with the one used in Herakles writes home which lets me make the assumption that the shape of the pot in the lithograph is a Volute Krater. Both of their middle body pieces are the in shape with large top which gets smaller the further towards the bottom it goes but Black figure Volute Krater has more of a slant to where it reaches the base piece whereas the pot in Magu ire’s lithograph has a sharp change in angle where it reaches the bottom.The bottom piece in the two pots is again similar with some variation between the two. The pot in the Herakles writes home has a flatter band around the base of it which allows for it to have a decorative band in it unlike the Black figure Volute Krater. The band below the top band in the Volute Krater is practically the same in shape to the one used in the Pot in the Herakles writes home Lithograph the only difference is the Black figure Volute Krater lacks decoration there.The top band of the two pots is similar but there is a bigger difference between them than most of the other parts of the pot. In the Pot in the Herakles writes home lithograph the top band is joined at the sides to the handles whereas the Black Figure Volute Krater’s handles don’t meet at the sides of the top band they are joined to the top of the pot, The top band is similar in shape to each other though the Black Fig ure Volute Black figure Volute Krater 525-500 BC, Anonymous Greek painter.Black figure Volute Krater 525-500 BC, Anonymous Greek painter. Krater does have more of slant to it. Where the handles come out of the pot there is the biggest difference. In Herakles writes home the handles come out of the pot and keep their shape and decoration the same through the whole handle whereas the handles come out of the pot black and smaller than the ends of the handles in the Black Figure Volute Krater then change into orangey/red with patterns and thicker handles. Even with those differences t is clear that the figure of the original Black figure Volute Krater has influenced what the shape of the pot in Maguire’s lithograph and that it is clearly an Attic Volute Krater. Handle of an Attic red-figure volute-Krater, 450–440 BC depicting the double ivory leaf pattern. Handle of an Attic red-figure volute-Krater, 450–440 BC depicting the double ivory leaf pattern. The decorative feature on the pot in the Herakles writes is clearly influenced by other classical pots but Maguire has incorporated them into a unique way.The handles on the pot in the Herakles writes home lithograph are double ivy leaf but not the traditional ones you find on ancient Greek pot’s Maguire has put a twist on it by replacing the ivy leave shape with that of the Kowhai tree which is native to New Zealand (Something about what it shows about something) Another decoration in the pot that bears classical influence is the chevron pattern on the foot of the pot depicted in Maguire’s lithograph similar to the pattern around the top of the Persephone painter’s red-figure bell-Krater. 440 B. C. Red-figure Bell-Krater Attributed to the Persephone Painter 440 B. C. ; Red-figure Bell-Krater Attributed to the Persephone Painter What’s interesting about the pattern is that the leaves used are that they are olive tree leaves arranged I a way that it looks like an olive wreath. The reason Maguire has chosen to use an olive wreath in this particular artwork is that an olive wreath signifies being victorious and also peace as in the ancient Greek Olympic Games the winners of events were awarded Olive Wreaths from wild-olive leafs from a sacred tree near the temple of Zeus at Olympia.Maguire used this as a symbol because it creates a contrast between the settlers and England at that time, as Herakles was the son of Zeus it gives a family link between the figure of Herakles in place of a settler on the pot and the wreath is a symbol of Zeus who being the father of Herakles would be in the Place of Settler period England. The presence of the wreath also signifies the victory of the Maori population of new Zealand which if in the Ancient Olympic Games the two cultures, Maori and Settler, would have een awarded to the victor which in this case was the settlers, this can be backed up by the relaxed and post battle/victorious feel of the scene on the belly of the pot. Bottom of the Herakles Attacking a Centaur, Greek, Athens, about 530–520 B. C pot depicting stylised rays. Bottom of the Herakles Attacking a Centaur, Greek, Athens, about 530–520 B. C pot depicting stylised rays.The next feature on the pot on Maguire’s lithograph was stylised rays, but not as the same as the classical Greek stylised rays depict iced on the picture to the left but with a European/settler twist. Maguire has put in Settler Farming tools In the place of the classical Greek’s rays. This drastic change to what normally would have gone in there leaves us wondering why she would change this.The reason behind this would be that it shows how drastic the change the settlers bought in on New Zealand and replaced the old with their new stuff leaving little evidence of the old but its adapted style and structure. Greek pot depicting Herakles and the Nemean Lion Aegisthus Painter 470 B. C. Greek pot depicting Herakles and the Nemean Lion Ae gisthus Painter 470 B. C. Herakles was perhaps the most glorified and famous Greek hero who achieved immortality due to his feats and Maguire has used this image of Herakles to reinforce the ideas she is conveying.The idea of Herakles as his own man is perhaps the misconceived thing about him as his twelve labours were directed by Eurystheus, the king of Tiryns and Mycenae on the command of Apollo after killing his wife and children in a fit of madness Hera induced in him, but it is important to point out that even though he was under the command of Eurytheus he did it of his own free will and by completing these twelve labours he became the greatest hero in all of Greek mythology.By skilfully using Herakles in the place of settlers Maguire has given us a better understanding of the message she is conveying. One of the main things about Herakles being the Greek mythological figure Maguire used is the fact that he was an instrument to complete the tasks of Eurystheus which the settle rs were to England merely tools to complete tasks for their own benefit.In the case of Herakles he built up his own â€Å"Kleos† by completing these feats and intimidating Eurythesus causing Eurythesus to fear for his life â€Å"Amazed at his manhood, Eurystheus forbade him thenceforth to enter the city, but ordered him to exhibit the fruits of his labours before the gates. They say, too, that in his fear he had a bronze jar made for himself to hide in under the Amazed at his manhood, Eurystheus forbade him thenceforth to enter the city, but ordered him to exhibit the fruits of his labours before the gates.They say, too, that in his fear he had a bronze jar made for himself to hide in under the earth† Apollodorus, the ancient writer who collected legends in his mythology handbook, the  library, this may not be a completely true tale as Myths handed down orally and weren’t physically recorded until late after their creation which makes bits of the Myth liable t o changes because of a sort of Chinese whisper effect. This is similar to the situation with the settlers and England latter on http://art. thewalters. org/detail/13467 http://art. thewalters. org/detail/13467

Environmental Health Assessment Essay Example | Topics and Well Written Essays - 750 words

Environmental Health Assessment - Essay Example The hydrocarbon wastes emitted by the oil refineries can do immense damage to the biological systems situated in their vicinity (Jahdali, 2008, p.34). The environmental pollution caused by the oil refineries has a broad scope that involves an above average level of pollutants in the air, large scale contamination of the soil and the above average contamination of the underground and above ground water resources (Jahdali, 2008, p.34). The gravest risk to the residents living in the neighborhoods like Torrance, which lie in the vicinity of a proposed petroleum refinery, will come from the utterly polluted air (Jahdali, 2008, p.35). The emissions from most of the oil refineries contain large amounts of sulfur dioxide, Nitrogen oxides, and heavy metals like zinc, lead, cadmium, besides loads of other pollutants like toluene, phenol and polycyclic aromatic hydrocarbons (Jahdali, 2008, p.35). Sulfur dioxide is the primary pollutant emitted by the oil refineries that gets accumulated in the lower layers of atmospheric air. Rainfall and humidity cause this toxic gas to precipitate and settle down in the surrounding soil (Jahdali, 2008, p.35). Eventually this pollutant gets absorbed by the plants including the fruits and vegetables growing in the area. Sulfur dioxide has been known to cause a range of ailments like lung cancer, allergic rhinitis, lung inflammations and a number of other respiratory and cardiovascular diseases (Opera and Mihul, 2003, p.84). The damage caused by sulfur dioxide to the people living in the vicinity of the oil refineries comes from two sources i.e. through long term inhalation of the poll uted air and through the food chain. Besides sulfur dioxide, the other pollutants emitted by the petroleum refineries are also known to cause many debilitating and sometimes incurable diseases. Another potential risk to the people living around the oil refineries comes from asbestos that is widely used for insulation in the oil refineries. Thus not only the workers employed in the petroleum refineries get exposed to asbestos, but the people living around such facilities do get to inhale asbestos particles emitted by them. Asbestos has been known to cause pleural mesotheliomas and is a medically proven carcinogenic substance (You Claim, 2002). The threat caused by asbestos emissions from the petroleum refineries is particularly pertinent in the case of the US, which has nearly 150 petroleum refineries scattered across 32 states. Besides, various scientific studies have established beyond doubt that the children living in proximity to industrial pollutants face severe problems related to academic and physical growth (Krisberg, 2006, p.3). Exposure to air pollutants emitted by facilities like petroleum refineries has been known to cause augmented instances of Preterm Delivery in the residents living around them (Leem, et al., 2006, p.1). As per a British medical study, rampant instances of childhood leukemia were noticed near petroleum refineries and oil storage installations (Gilman, 1997, p.156). It is imperative that the health hazards associated with

IKEAs International Strategy and the Establishment of New Stores Research Paper

IKEAs International Strategy and the Establishment of New Stores - Research Paper Example One of the key policies of the IKEA group is that it does not target the rich and instead sells to the smart (Crampton 2008, n.p). The interpretation of this is that it struggles to minimise the prices of its goods as much as possible. This means that the production has also to minimise costs. According to (Bowman 1988, p. 67) this strategy may have two implications; an increase in market share due to the competitive prices or a reduction in market share due to the reduced quality caused by a reduction in production costs. This is illustrated by the quality of the IKEA goods that cannot be described as the best (Thomson 2009, p. 184). The disadvantage is that the customers are not satisfied with the goods. In one case, a customer claimed that he was happy with none of the products from the store (Scholes 2010, p. 5). In the end, the reduction in price may turn out to be a disadvantage as the group loses customers due to poor quality. A large number of firms offering the same services in the market makes it a competitive market. This means that the group has to have competitive prices in accordance with product value if it is to compete successfully (Doyle 2011, p. 258). If IKEA was the only player in the market it could increase prices without value addition. However, due to the market conditions, the company is able to offer cheap and quality goods which is an advantage. A key part of the IKEA’s strategy is to act as the market’s low-cost leader (Jacobsen 2009, p. 144). The idea is to balance low margins with high volumes by driving the prices down.

A Report of European Central Bank Bond-Buying Program Essay

A Report of European Central Bank Bond-Buying Program - Essay Example 850). This report brings out a clear picture of the issues pointed out as relevant to the European central bank bond-buying program. These aspects are appointment, inflation, growth, financial stability, fiscal policy and politics. Each of them plays a significant role in this context and influences the program from different angles. The program is strongly advocating for the protection of the euro, this is according to ECBs president Mario Draghi well this has received a lot of backing from euro-zone governments (De, P. 849). The ECB bond-buying program is entirely an economic program, but it has faced political interruptions influencing its performance. The program is toiling to ensure that Europe remains relevant economically a midst the looming economic crisis in the world. There is a balance between inflation, growth, financial stability, creation of fiscal policy and politics. If we look at politics first of all the euro-zone governments back the ECB bond buying program to the extent of out voting the Bundesbank by the other 22 members. The case after being heard by a German court on allegations that the program went beyond its mandate clearly brought out the skeptism. On the other hand after the case was forwarded to the European court the judgment was in favor of the program. The levels of inflation raise concern across the European economy as it is questionably low. According to comments from Janet Yellen (Fed chair) that the central bank could raise its rates has sparked worries across the region. The members prefer that another method is used to improve on the economy other than the former the speculation is that ECB is moving to quantitative easing. Economies are recovering and growing at the same time, but the process is as slow to the extent of insignificance. At the moment the euro zone has concentrated on deflation other than allowing the ECB to establish a stimulus for the recovery of the European economy (De, P. 845). In

Compare and contrast US health system Assignment

Compare and contrast US health system - Assignment Example The Canadian system offers universal access to health care for all its citizens while the American System offers health care to only 75% health insurance to its citizens (ONeill & ONeill, 2008). As opposed to Canada, United States has no single health care system across the nation. Health insurance is offered by private organizations and the government. The United States health care system has varied production techniques as opposed to the Canadian system. The government, NGOs and for-profit companies play a key function in the health care markets. The hospital industry in United States is dominated by the not-for-profit organizations as opposed to Canada, which is entirely dominated by government owned (ONeill & ONeill, 2008). Notably, NGOs control almost 75% of hospital beds. Additionally, for-profit organizations control the 70% of nursing homes in United States (ONeill & ONeill, 2008). Unlike in Canada, the reimbursement process in United States is multifaceted with numerous third parties comprising of the federal and state governments, party payers and for-profit health insurance organizations. The most common reimbursement is fee-for-service and the prepaid health insurance (ONeill & ONeill,