Can you remember the last time you had a sweet Free Essays

Surely the last time you had a sweet wasn’t because you worked hard for it, or because you were on your bestest behaviour that your mum decided to treat you. In fact, you’re probably having something sugary as your reading this; what is it this time: A Sherbet? A Skittle? Or a plan and simple, sugar filled frothy fizzy drink. If you’re not drinking it now, the last time you probably drank it was to ease the chicken and chips going down your throat for lunch. We will write a custom essay sample on Can you remember the last time you had a sweet? or any similar topic only for you Order Now It’s more attractive than the healthy stuff. It’s cheaper than the healthy stuff. No doubt tastier than the healthy stuff. So why are fizzy drinks and sugary snacks being replaced by the healthy stuff? Shouldn’t they be banned altogether? Decaying of the teeth are the main reasons for toothaches. 60%, that’s almost 2 out of every 3, children in Scotland have a dental disease from as young as 3 years old. Sweets and fizzy drinks allow this to happen. The unnatural sugars they contain erode your teeth to make them thin and see through. I once knew a boy who had no front teeth! Well that’s what it looked like anyway. He drank so many Coca Colas that his teeth started looking like glass. Not only did he get laughed at but he wasn’t allowed sweets for the rest of his life. I don’t know bout you, but I definitely think sweets are not worth that, even if they taste unbelievably scrumscious. While your mouth bathes in the sweet syrupy substances, it’s sometimes easy to forget where you left the wrapper. Nearly everyone throws it’s in the bin. But the minority don’t dispose of it as sensibly. This is a health hazard. Imagine slipping on a slick silk like chocolate wrapper and cutting yourself on an open tin can, all because a one child didn’t throw his rubbish away. And when your classrooms full of sweet wrappers, cans of coke, and tables looking like they’ve been moulded from chewing gum, learning is not easy. Learning is important while you’re young. It’s where the basic yet very crucial information is taught. Without knowing the basics, it’s almost impossible to progress in life. But when you’re tied and feeling lazy this too can make it difficult. And the main reason why you’re tied during the day is because you’re up during the night. And the main reason why you’re up during the night is because you drank to much caffeine during the day. And the main reason why you drink caffeine is because it’s in fizzy drinks; and fizzy drinks are addictive. I know this seems like just another article telling you that sweets are bad and that you should stay away from them. You probably get enough of that from your parents, teachers and dentists. But it’s true. They damage your health, create hazards and in all stop you from reaching your full potential in life. And besides, there are only so many pounds the tooth fairy has. I don’t think she can afford to pay you everyday for every tooth that will eventually fall out if you carry on consuming candy. Ban the sweets and fizzy drinks: Ban the damage, hazards and create yourself a better future. How to cite Can you remember the last time you had a sweet?, Essays

Sports Media Relation

Question: Discuss about theSports Media Relation. Answer: Introduction: Media acts as one of the most effective vehicles for promoting the products and services of a specific business organization to the doorsteps target customers. In order to expand the organizational image and reputation especially for a sports industry the concerned business exerts have to focus on drawing the attention of viewers from different geographical corners by surpassing the regional boundary. Therefore, media is the most effective platform with the help of which the sports organizations can drag the attention of target group. This particular essay provides in-depth overview on how media plays an important role to publicise and promote their services. With the dynamic and rhythmic progress of civilization, people are getting accustomed with the advancement of technology. Therefore, the English Premier League clubs tend to focus on print media, electronic media and digital media primarily as the most effective tools of promoting their activities. Newspaper, television and soci al media have been considered as the most suitable channels for EPL for promoting their activities. Discussion: English Premier League clubs primarily focus to get media coverage for collecting sponsorship from prestigious organizations. Armstrong, Delia and Giardina (2016) opined that television media is the only platform based on which organizations drag the attention of various sponsors. Television can transmit the messages in multinational countries by drawing the attention of different age group of people. Carroll and Humphreys (2016) differed the point of view of previous scholar. As per the opinion of this particular author the depth of social media is vast and wide where people from multinational countries are able to view the activities of EPL by sitting in their drawing room. On the other hand, social media such as facebook, twitter, instagram is the most recognizable platform that can promote the activities of English Premier League clubs in global market. However, Dart (2014) stated that the popularity of social media is very much restricted within young generation. As a result, the organization fails to reach the mind of different age group of people. For an instance, after conducting the media coverage of West Coast Eagles Club, the sports managers were successful to collect the sponsorship of Puma. After receiving the sponsorship Puma, West Coast Eagles Club had received huge reputation in the market of Australia. The viewers from various geographical markets had showed their interest to watch the sports events of West Coast Eagles Club. On the other hand, huge level of media coverage enabled Puma products to raise its sales volume as well. As a result, media tools have become beneficial for both the sponsors and the WCE equally. Most of the popular television channels such as SBS, Optus, Fox Sports etc encourage the viewers to watch sports events of English Premier League clubs. On one hand, these channels are successful to enhance their revenue rate by earning high TRP. On the other hand, EPL by using the popularity of these channels have drawn viewers attention from various locations. Lim et al. (2015) opposed the pointed of view of previous statement by highlighting the significance of social media for promoting business especially in the market of Australia. This particular country is advanced in technology. Moreover, social media is appropriate enough to collect immediate feedback from the viewers of different geographical markets. Plewa et al. (2016) stated that the impact of newspaper articles is primarily effective for the middle age group of people belonging to literate backgrounds especially. English Premier League clubs by utilizing the popularity of newspaper publishes controversial news of the footballers to draw readers attention. As a result, both the media and readers get equal benefit. Target viewers show their attention for watching the sports events of English Premier League clubs. Among the three media tools the impact of social media has left major significance for promoting the business activities of sports organizations in global market particularly (Snderlund et al. 2014). For instance, 14.25 million and 14.06 million Twitter followers, 80.02 million and 81.30 million Facebook likes, 5.03 million and 4.90 million Instagram followers for Real Madrid and Barcelona clubs respectively indicates towards their effective advertising mediums which can be adapted by the EPL clubs as well. Conclusion: The importance of media channels in promoting the business activities of English Premier League is the primary concern of this specific essay. Among the list of large number of media tools, the essay has primarily focused to highlight the effect of television, print and social media platforms for enhancing the popularity of sports industry. The study has made an in-depth critical analysis by highlighting the opinions of eminent scholars. Reference List: Armstrong, C.G., Delia, E.B. and Giardina, M.D., 2016. Embracing the social in social media: An analysis of the social media marketing strategies of the Los Angeles Kings. Communication Sport, 4(2), pp.145-165 Carroll, K. and Humphreys, B.R., 2016. Opportunistic Behavior in a Cartel Setting: Effects of the 1984 Supreme Court Decision on College Football Television Broadcasts. Journal of Sports Economics, 17(6), pp.601-628 Dart, J., 2014. New media, professional sport and political economy. Journal of Sport and Social Issues, 38(6), pp.528-547 Lim, J.S., Hwang, Y., Kim, S. and Biocca, F.A., 2015. How social media engagement leads to sports channel loyalty: Mediating roles of social presence and channel commitment. Computers in Human Behavior, 46, pp.158-167 Plewa, C., Plewa, C., Carrillat, F.A., Carrillat, F.A., Mazodier, M., Mazodier, M., Quester, P.G. and Quester, P.G., 2016. Which sport sponsorships most impact sponsor CSR image?. European Journal of Marketing, 50(5/6), pp.796-815 Snderlund, A.L., OBrien, K., Kremer, P., Rowland, B., De Groot, F., Staiger, P., Zinkiewicz, L. and Miller, P.G., 2014. The association between sports participation, alcohol use and aggression and violence: A systematic review. Journal of science and medicine in sport, 17(1), pp.2-7

Assignment Essay Example

Assignment Essay Example Assignment Essay Assignment Essay Introduction: Electronic commerce or e-business can be defined as the process of buying, selling, serving consumers, collaboration between business partners, transferring information and conducting electronic transaction within organisation via computer network. E-business transactions can be carried out between various parties. The common types of e-commerce tractions are as follows: * Collaborate commerce * Business-to-consumers (B2C) * Consumers to business (C2B) * Consumer-to-consumer (C2C) * Intra business commerce * Government to citizens (G2C) Government Business Person or consumer Supplier Business Partner Questions You are required to choose a (B2B, B2C, C2B or C2C) business and based on the history of the business in the last ten years answer the following four questions Q. No. 1 Applying at least five analytical tools in strategic management formulate a suitable E-business strategy for the company. Your proposed strategy should be based on your analysis, and supported by evaluation of your proposed approach, indicating its suitability for the organisation, and also its relation to the company’s business strategy Ans: I want to choose a Business to Customer Business topic for my assignment Business to customer (B2C) business: 1. Introduction: It is also known as e-tailing. In this type of e- business, the sellers are organisations and the Byers are individuals. It deals about various activities of business about products and services to consumers. It applies that selling of products or services to consumers by any organisation or business over their own use internet. E. g Dell, Amazon etc. Q. NO. 3 In relation to the company, evaluate the Critical Success Factors (CSFs) for E-business success in current economic downturn. ANS: To occupy high rank position in online shopping market it is very important for retailers to work hard and to analyze critical success favtors. Such factors are considered as critical because failure to excel any of them may cause considerable damage to the company. These factors include: * Develop customer’s trust: As the retailers take the responsibility of many business processes so it is very important to have customers trust over their retailers. * Developing personal websites for customers: It is very important to tailored individual customer. As for example: when you open the site of Amazon. om then it first greets personally to each individuals and offering a choice of products based upon personal preferences. * Providing a variety of a product: Customer wants varieties of each product. Therefore, online retailers must exceed to offer varieties of product to develop loyalty to the business. * Reliability and quality of the products: It is very important to provide reliable products with excellent quality too attract customers. * Competitive prices: The internet makes pricing visible to every customers so that customers can easily compares between the prices of same product from different retailers. Suitability of available information: Available information should be used in effective ways and try to make it commercially attractive. * Creating suitable payment procedure: Retailers should give more emphasis in payment method and make it easy and error free. There are also many success factors for the development and sustainability of e-business such as: * Technology infrastructure: It includes suitability of the software with other specific software systems. It should be reliable and able to perform with large numbers of members. * Income Stream: There have been various business models to explain how e-marketplace makes profit which are related to services in various markets, commission on trades etc. * Transition administration system: Software of e-business is responsible to carryout payments and contracts appropriately and helps to manage membership services. * Participants: It is generally assumed that, it is better to motivate existing suppliers and customers rather than to involve new participants. Moreover, the existence of any e-business is entirely depends upon its number of members. So that it is considered as major issues. * Fulfilment of participant needs: The success or failure of any e-business can be analysed whether or not they become able to satisfy their participants. An e-business that become able to satisfy their participants are considered as successful e-business. * Relationship management: It is very important factor to develop and maintain trust between the participants of the market place. * Security: It is very important to maintain a security in relation to financial transactions and in the confidential information.

Types of Sampling Designs Used in Sociology

Types of Sampling Designs Used in Sociology Since its rarely possible to study an entire population of focus, researchers use samples when they seek to collect data and answer research questions. A sample is simply a subset of the population being studied; it represents the larger population and is used to draw inferences about that population. Sociologists typically use two sampling techniques: those based on probability and those that are not. They can generate different kinds of samples using both techniques. Non-Probability Sampling Techniques The non-probability model is a technique in which samples are gathered in a way that does not give all individuals in a population equal chances of being selected. While choosing a non-probability method could result in biased data or a limited ability to make general inferences based on the findings, there are also many situations in which choosing this kind of sampling technique is the best choice for the particular research question or the stage of research. Four kinds of samples may be created with the non-probability model. Reliance on Available Subjects Relying on available subjects is a risky model that requires a great deal of caution on the part of the researcher. Since it entails sampling passersby or individuals with whom researchers randomly come into contact, it is sometimes referred to as a convenience sample because it does not allow the researcher to have any control over the representativeness of the sample. While this sampling method has drawbacks, it is useful if the researcher wants to study the characteristics of people passing by on a street corner at a certain point in time, especially if conducting such research would not be possible otherwise. For this reason, convenience samples are commonly used in the early or pilot stages of research, before a larger research project is launched. Though this method can be useful, the researcher will not be able to use the results from a convenience sample to generalize about a wider population. Purposive or Judgmental Sample A purposive or judgmental sample is one that is selected based on the knowledge of a population and the purpose of the study. For example, when sociologists at the University of San Francisco wanted to study the long-term emotional and psychological effects of choosing to terminate a pregnancy, they created a sample that exclusively included women whod gotten abortions. In this case, the researchers used a purposive sample because those being interviewed fit a specific purpose or description that was necessary to conduct the research. Snowball Sample A snowball sample is appropriate to use in research when the members of a population are difficult to locate, such as homeless individuals, migrant workers, or undocumented immigrants. A snowball sample is one in which the researcher collects data on the few members of the target population he or she can locate and then asks those individuals to provide the information needed to locate other members of that population. For example, if a researcher wanted to interview undocumented immigrants from Mexico, she might interview a few undocumented individuals that she knows or can locate. Afterward, she would rely on those subjects to help locate more undocumented individuals. This process continues until the researcher has all the interviews she needs, or until all contacts have been exhausted. This technique is useful when studying a sensitive topic that people might not openly talk about, or if talking about the issues under investigation could jeopardize their safety. A recommendation from a friend or acquaintance that the researcher can be trusted works to grow the sample size.   Quota Sample A quota sample is one in which units are selected into a sample on the basis of pre-specified characteristics so that the total sample has the same distribution of characteristics assumed to exist in the population being studied. For example, researchers conducting a national quota sample might need to know which proportion of the population is male and which proportion is female. They might also need to know the percentage of men and women who fall under different age, race, or class brackets, among others. The researcher would then collect a sample that reflected those proportions. Probability Sampling Techniques The probability model is a technique wherein samples are gathered in a way that gives all the individuals in the population an equal chance of being selected. Many consider this to be the more methodologically rigorous approach to sampling because it eliminates social biases that could shape the research sample. Ultimately, though, the sampling technique you choose should be the one that best allows you to respond to your particular research question. There are four kinds of probability sampling techniques. Simple Random Sample The simple random sample is the basic sampling method assumed in statistical methods and computations. To collect a simple random sample, each unit of the target population is assigned a number. A set of random numbers  is then generated and the units of those numbers are included in the sample. A researcher studying a population of 1,000 might wish to choose a random sample of 50 people. First, each person is numbered 1 through 1,000. Then, you generate a list of 50 random numbers, typically with a computer program, and the individuals assigned those numbers are the ones included in the sample. When studying people, this technique is best used with a homogenous population, or one that does not differ much by age, race, education level, or class. This is because when dealing with a more heterogeneous population, a researcher runs the risk of creating a biased sample if demographic differences are not taken into account. Systematic Sample In a systematic sample, the elements of the population are put into a list and then every nth element in the list is chosen systematically for inclusion in the sample. For example, if the population of study contained 2,000 students at a high school and the researcher wanted a sample of 100 students, the students would be put into list form and then every 20th student would be selected for inclusion in the sample. To ensure against any possible human bias in this method, the researcher should select the first individual at random. This is technically called a systematic sample with a random start. Stratified Sample A stratified sample is a sampling technique in which the researcher divides the entire target population into different subgroups  or strata, and then randomly selects the final subjects proportionally from the different strata. This type of sampling is used when the researcher wants to highlight specific subgroups within the population. For example, to obtain a stratified sample of university students, the researcher would first organize the population by college class and then select appropriate numbers of freshmen, sophomores, juniors, and seniors. This would ensure that the researcher has adequate amounts of subjects from each class in the final sample. Cluster Sample Cluster sampling may be used when it is either impossible or impractical to compile an exhaustive list of the elements that make up the target population. Usually, however, the population elements are already grouped into subpopulations and lists of those subpopulations already exist or can be created. Perhaps a studys target population is church members in the United States. There is no list of all church members in the country. The researcher could, however, create a list of churches in the United States, choose a sample of churches, and then obtain lists of members from those churches. Updated  by Nicki Lisa Cole, Ph.D.

Great Britain Essay Example | Topics and Well Written Essays - 1000 words

Great Britain - Essay Example rnment has been one of the most complex and multifaceted political processes.1 This is so because throughout history there has been a struggle to shift power and accountability from the supreme king to the people who claimed to be the representatives of people. Britain is one of the very few countries that have been lucky enough to have not been invaded over the past thousand years. Due to this reason, Britain has no history of any revolution or constitution. As a consequence, there has never arisen any need for a written constitution or set of laws. The ultimate result is that the political system of Britain is not really logical or clean. However, the change in laws that has occurred throughout history has been gradual and often built on consensus. One of the major problems that the political system in Britain faces is the fact that the United Kingdom throughout political history has been divided into three parts. According to Hesperides, the three parts of United Kingdom, namely Scotland, Wales and the Northern Ireland have special statuses and have separate local administrations with a huge number of responsibilities.2 It is, however, ironic because England, the part of Great Britain that has the highest (or more precisely 84%) population, does not have a strong sense of regionalism. As a result, the United Kingdom is not very similar to the American system of government that rules over a total of fifty states. Although matters like defence and foreign affairs are some things that are under the direct control of the central British government, devolution of the Scottish, the Welsh and the Irish assembly have led to a greater desire among the people to strengthen the local government in the United Kingdom. This has led to an increased divide between the people who just wish to be representatives of a certain group of people. UK, as mentioned earlier, is a country that has not been invaded and conquered in any way for the last thousand years. The fact that

Hands-on Learning Motivates Students in the Science Classroom Thesis

Hands-on Learning Motivates Students in the Science Classroom - Thesis Example References 27 6.0. Appendices 28 6.1. Appendix 1: Student Survey Questionnaire 28 6.2. Appendix 2: Teacher-To-Be Survey Questionnaire 29 6.3. Appendix 3: Results of Test-Retest Reliability Analysis 30 List of Tables Table 1. Gender and Age Profile of Grade 10 Student Respondents 7 Table 2. Gender and Age Profile of Teacher and Student-Teacher Respondents 8 Table 3. Detailed Data Analysis Plan 12 Table 4. Student Level of Interest on Lecture 19 Table 5. Level of Student Interest on Hands-On Activities 20 Table 6. Students’ Preferred Method in Science Teaching 21 List of Figures Figure 1: Why Students Take the Science Course 13 Figure 2: What the Students Like to Do in the Science Classroom 14 Figure 3: Frequency of Conducting Group Activities 16 Figure 4: Perceived Usefulness of Labs or Hands-On Activities 16 Figure 5: Student Understanding of Concepts through Hands-On Activities 17 Figure 6: Teaching Method That Helped Students Better 18 1.0 Introduction The term hands-on lear ning means â€Å"learning through doing† (Gardiner, 2005, para.2). Hands-on learning is used commonly in the science classroom to describe a form of learning where students investigate and develop understanding of a scientific concept by active involvement in an activity or an experiment (Gardiner, 2005). Askell-Williams and Lawson (as cited in Brophy, 2010) reported that middle school students frequently mention hands-on activities when asked about interesting elements of lessons, together with features which satisfy their need to for independence, competence and relatedness, experiments, outdoor learning, design projects, and innovative and creative assignments. Meanwhile, high school students enjoy classes for different reasons, and tend to rate highly those related to learning, creation,... Grounded on the findings of the study, all groups of respondents demonstrated their concurrence with the thesis statement that â€Å"hands-on learning motivates students in the science classroom†. The following conclusions were drawn for the specific objectives of the study. This report makes a conclusion that the uniqueness of each individual is one of the perplexities of humankind. Even twins have different set of fingerprints and different ways of learning styles and preferred teaching method. Even student teachers who are well-versed on the efficacy of various teaching methods prefer different teaching styles. The experienced science teachers recognized such individual differences and attributed different favorite teaching styles to such differences. The teachers declared that there is no one single style which can help develop the cognitive competence of students in science. In some concepts, however, one or a combination of two methods have proven to be more efficient that other styles. Teachers have to be aware of student preference and needs to adapt lessons and activities to these varying needs. The Science teachers enumerated several advantages and disadvantages of hands-on activities. Among the advantages identified were: hands-on activities e nable students to experience scientific phenomena through experiments with physical materials; these activities teach a student in planning investigations, utilization of scientific instruments, and in the collection, recording, and analysis of data.

Temperature On The Growth And Survival Of Bacteria Biology Essay

Temperature On The Growth And Survival Of Bacteria Biology Essay Abstract: The aim of this experiment was to asses the growth and survival of 5 bacteria. The method involved placing each of the bacteria in water baths of various temperatures for certain periods of time, taking them out and placing them in their optimum temperatures and monitoring their growth/survival rate over the course of the week. The results obtained showed that how well the bacteria grew after they had been placed in their optimum temperatures and left for a week. From this it was concluded what the temperature class of each bacteria was. Introduction: The objective of the experiment was to look at the growth and survival rate of 5 bacteria namely, Bacillus stearothermophilus, Escherichia coli, Enterococcus faecalis, Bacillus subtilis and Pseudomonas fluorescens. Escherichia coli, commonly referred to as E.coli is a gram negative bacterium which is rod shaped. It is usually found in the large intestine of warm blooded animals. It is also found in foods and water. It is a facultative aerobe meaning that O2 is not necessarily required for growth but is preferred for better growth thus it is able to metabolise both aerobic and anaerobically. Every microorganism has a minimal, optimal and maximal temperature. These are known as cardinal temperatures and they tell us a lot about the nature of a microorganism. A mesophile is an organism which grows at its best in medium temperature conditions. A psychrophile on the other hand is an organism which is capable of growing in extremely cold temperatures. Thermophiles are virtually the opposite of psychrophiles. Theyre organisms which are capable of growing and reproducing the hot environments. The term thermophile means that it is heat loving or heat tolerant. The temperature and pH are good indicators of the environment E.coli can be found. The fact that it has a ph of 6-7 means that it is found in mildly acidic to neutral places which explains why it is in the large intestine of mammals. The bacteria manage to survive in these various environments due to their adaptive metabolism. (Madigan, Martinko, Dunlap and Clark, 2008). Enterococcus faecalis (E.faecalis) is a gram positive and is naturally occurring in the intestine of mammals, the soil, in plants and in water. The presence of E.faecalis and E.coli in the water is usually an indication that the water has been contaminated. It is found in similar habitats to E.coli. Bacillus stearothermophilus (B.stearothermophilus) is also a rod shaped gram positive organism it is usually found in hot springs and the soil. Pseudomonas fluorescens (P.fluorescens) is a gram negative rod shaped bacterium. It is usually found in cooler environments such as water. It is an obligate aerobe which means that it cannot grow in the absence of oxygen. Bacillus subtilis (B.subtilis) is also a rod shaped gram positive bacterium which is mainly found in the soil. It too is an obligate aerobe (Brooker, Widmaier, Graham and stilling, 2007). Method: Please refer to the schedule for this. Results: Below are the tabulated results that were obtained from the experiment. Table 1 shows the effect of inoculating the bacteria at different temperatures had on their growth rate. Table 2 shows the results of exposing the bacteria to extreme heat conditions on their survival rate. Temp (Â °C) 25 37 42 55 E.coli +++ +++ +++ ++ +++ +++ +++ +++ +++ +++ ++ ++ E.farcalis +++ +++ +++ +++ +++ +++ +++ ++ +++ +++ +++ + B.subtilis ++ +++ ++ ++ +++ +++ +++ ++ +++ +++ +++ +++ P.flourescence ++ +++ +++ ++ ++ ++ B.steaothermophilus + + + ++ + ++ +++ + The table above shows how well the bacteria grew at different temperatures. Really strong growth is represented by +++, medium by ++, slow growth by + and no growth by -. Looking at E.coli for example it is clear that it only grows well in the region of 25-42Â °C anything beyond this showed absolutely no growth occurring. Time (minutes) E.coli Temp (Â °C) 0 2 5 30 90 40 Y, N, Y Y, Y, Y Y, Y, Y Y, Y, Y Y, Y, Y 60 Y, Y, Y Y, Y, Y Y, Y, Y N, N, N N, N, N 80 N, Y, Y N, N, N N, N, N N, N, N N, N, N 100 N, N, Y N, N, N N, N, N N, N, N N, N, N B.subtilis 40 Y, Y Y, Y Y, Y Y, Y Y, Y 60 Y, Y Y, Y Y, Y Y, Y Y, Y 80 Y, Y Y, Y Y, Y Y, Y Y, Y 100 Y, Y Y, Y Y, Y Y, Y Y, NTable 2: The effect of heat on survival of bacteria. Key: Y= growth present N= no growth E.faecalis 40 Y Y Y Y Y 60 Y Y Y Y N 80 Y Y Y N N 100 Y Y Y N N B.stearothermophilus 40 Y, N Y, N Y, N N, N N,N 60 Y, N N, N N, N N, N N, N 80 N, N N, N N, N N, N N, N 100 N, N N, N N, N N, N N, N P. fluorescens 40 Y, N, Y Y, Y, Y Y, Y, Y Y, Y, Y Y, Y, Y 60 Y, Y, Y Y, Y, Y Y, Y, Y N, N, N N, N, N 80 N,Y, Y N, N, N N, N, N N, N, N N, N, N 100 N,Y,N N, N, N N, N, N N, N, N N, N, NDiscussion: With the information that is in table 1 the nature of each bacterium can be established. E.coli showed exceptionally strong growth in the range of 25 to 42Â °C. These results are perfectly in line with the characteristics of a mesophile as such it is safe to assume that E.coli is a mesophile. This also explains why it is found in the human intestine. The core temperature of the human body is 36.8Â °C Â ± 0.7 which according to the literature is the optimal temperature of E.coli. The same thing goes for E.faecalis. It too is a mesophile and one of the locations where it is found is also the gastrointestinal tract. The information in table 1 coupled with the fact that it is found in the same location as E.coli means that it too has the same optimal temperature as E.coli. B.subtilis grew throughout all the temperature ranges but grew the best in 55Â °C. It was however strange to see it grow in the areas of 25-37Â °C as it is by nature a Thermophile. The minimum temperature that is required for thermophiles to grow is approximately 42Â °C. B.stearothermophilus on the other hand showed a classic example of a thermophillic bacterium. It grew best at 55Â °C. The last bacterium in table 1 was P. Fluorescens. It grew well at 25Â °C but seemed to be decreasing quiet substantially at 37Â °C. The information on the table did not quiet fit in with the characteristics which are exerted by mesophiles. Mesophiles usually grow best at around 30-40Â °C however P.fluorescens optimal temperature was around 25Â °C which meant that it could not be a psychrophile. It did however fit the characteristics of a psychrotroph. Psychrotrophs are organism which grow at 0Â °C i.e. similar to psychrophiles but, usually have an optimum temperature of 25Â °C whereas psychr ophiles have and optimum temperature of 10-12Â °C (www1). Table 2 showed the effects of exposing the bacteria to high temperatures had on their survival. Temperature is most likely the most important factor that contributes to the growth and survival of the bacteria. From the literature it can be gathered depending on the organism, exposing it to very high temperatures will kill it. In the case of E.coli this is the case. It managed to stay alive at 40Â °C for 90minutes. This is understandable as this is below its maximal temperature. Once it had been placed into higher temperatures for a long enough duration, it died off. This was not the case for B.subtilis. It proved to be growing throughout all temperature ranges for the full 90 minutes of the experiment. The fact that it managed to survive at temperatures as high as 100Â °C implies that it may be a hyperthermophile (Madigan, Martinko, Dunlap and Clark, 2008). P. fluorescens also died off after being exposed to increased temperatures for some time. At 30 and 90 minutes, all of people who were doing the experiment reported that there were no bacteria alive at 60Â °C. At 2 minutes into the experiment at 80 and 100Â °C none of the bacteria were alive. Most of the results obtained from the experiment seemed to be in line with the information found in the literature some werent for example E.faecalis was still alive in almost all of the higher temperature ranges when clearly it shouldnt have been as it was is a mesophile and shouldnt grow after around 46Â °C. B.stearothermophilus, a thermophile was not growing in temperature ranges where it should have been. These mistakes may have been due to applied correct aseptic techniques while inoculating properly. In order to eliminate such errors the experiment could be run 2 to 3 times.