Exploring University Students' Perception of Healthy Eating and Food Essay

Exploring University Students' Perception of Healthy Eating and Food Consumption - Essay Example It is widely known that about 8% of students in the university ate at least five meals of either fruits or vegetables daily (Roosen et al., 2011). This trend is even worse among the third and fourth year students at the university. There is a strong correlation between demographic and psychographic physiognomies with food consumption behaviour among university students. The dietary habits developed in the first two years at the university are carried on to later years in the university (Dunn, 2013). Student’s residences have also been found to affect their dietary habits. For instance, off-campus students were reported to take healthier foods than those living within the campus (Brown, 2014). A healthy eating habit is vital to good health throughout a person’s lifespan (Tseng, 1981). Despite the knowledge imparted in populations on the benefits of healthy eating, unwarranted consumption of food is prevalent especially among the adult population (Lindgreen & Hingley, 200 9). Previous works indicate that female students have a tendency towards fatty foods as compared to their male counterparts. However, fruit and consumption levels across both gender is the same (Shield, Mullen & Association, 2002). According to a study conducted by Tseng (1981) on the eating habits of students in California public schools, female students tend to avoid some food types especially junk owing to worries associated with body weight, beliefs and fitness. On the contrary, male students reported insignificant concern about weight and had no problem consuming junk food (Scaffa & Reitz, 2013). Therefore, it was evident that the choice of food type for male and female students was dictated by a number of... This report approves that to achieve such efforts there is need to develop projects aimed at imparting positive eating habits and creating awareness and attitudes towards appropriate diets. Such projects should aim at nurturing health eating habits among university students. Further, stakeholders owe to develop mechanisms that would ensure availability of adequate resources and healthy food types within the reach of college students in an effort to eliminate barriers of cost and availability impeding healthy eating habits. Lastly, there is need for a comprehensive partnership between the university’s catering departments with suppliers to ensure that shortage of specific food commodities is eliminated. There is also a need to create awareness regarding healthy choices of food through food exhibitions and demonstrations among the university students. This essay makes a conclusion that the findings of this research are based on the personal views of participating individuals within the focus groups. The views sampled from these groups may not reflect the views of the entire university populations. Each individual has his/her own identity and perception of food choice. In addition, identification of themes and cohesions was a big challenge in conducting this research. This was because the research was based on a relatively low sample considered. Time constraint was another challenge that faced the research process.

Local and Surrounding Ecologies and Environment Essay

Local and Surrounding Ecologies and Environment - Essay Example There is a marked difference between the â€Å"built† environment and the â€Å"natural† environment, because the perception of the natural environment is prominent by its varied workings that consist of total environmental and biological groups with specific functions, which includes all plant life, flora, undergrowth, foliage and shrubbery, bacteria microbes, germs and soil, rocks, atmosphere and all non-artificial events in the physical sense that are not produced by humans, although they effect humans. Also included in the environment are general natural resources and natural phenomena that cannot be mapped and have no geographical limits such as air, water and climate and manmade resources or originating from manmade activities such as energy, radiation, electrical charges and magnetism. ... tropical rain forest or desert. The world's lakes and oceans may also be considered biomes, although they are less susceptible to climatic influences than terrestrial biomes. Other factors could be related to, living, or occurring in the waters of the ocean or the open sea as opposed to near the shore such as bird populations, and other deep sea or shallow marine, evergreen forests, deciduous forests, steppes, and grasslands. Also equally important is the factor that fills the various places in the local ecosystem. The ecosystem consists of all the physical and free living systems that describe the physical and chemical aspects of organism environments. Human activities that affect local ecosystems: Human activities that have greatly damaged the ecosystem is the junk discarded from homes and factories which causes the most pollution, has resulted in the loss of habitat and produced acid rain which has in effect resulted in the deprivation of the ecosystem. Urban development of farmla nds for mass agriculture has replaced grasslands with crops that are consumed mostly by humans. Space for crops has been made by chopping down and burning forets, and lumber supplying trees have been cut without letup to feed the growing demand for lumber and other wood products. The flow of rivers, streams and waterways are diverted for use on agricultural lands and for other human requirements in cities and towns. Humans have depleted the amounts of fish in the oceans, seas and rivers by mechanical fishing without giving the fish the time to rebreed and produce thereby severely depleting existing reserves. Every type of human conveniences such as cars, generators etc. use fossil fuel that has caused global warming, acid

Proposal Essay Example | Topics and Well Written Essays - 1000 words - 7

Proposal - Essay Example Generating revenues will require the integration of the various departments, to push our brand to the market, transforming the company into a successful business entity. After analyzing the market structure of the company, understanding its clients and manufacturers, this proposal seeks to transform the weaknesses into strengths, by analyzing the opportunities available. It is important to understand that although the company has successfully managed to win in the current market, there is no guarantee of competitor threats. As such, this proposal seeks to capture the current market, gaining total control as well as diversifying into new markets. The company has a strong presence in its current market, evidenced by the high sales turnover. Having concentrated in the current market for a considerable amount of time, John and Johnson Company has successfully managed to win the largest market share. Quality satisfies customers even more, as with quality, a customer gets the value for their money. To satisfy customers, it is important to provide them with high quality products and services, which meet their needs and interests. Therefore, the company, by collaborating with manufacturers, has provided them with the customer’s views on the desired quality of goods. As a marketing organization, the company has direct contact with its customers, and thus conducts research on the reception of different products, as well as collecting their views and sentiments regarding a particular product. The company then compiles this in form of a report, then advices its manufacturers accordingly. Subsequently, the manufactures have responded to these views by adding features to the products, thus winning more customers. The company exhibits strong business ethics whenever conducting its business. While collaborating with the manufacturers, John and Johnson ensure that there is a strong client-customer relationship. It feeds

Major fire or explosion at an industrial production, transportation, Research Paper

Major fire or explosion at an industrial production, transportation, or storage facility. I have picked the phillips disaster of 1989 - Research Paper Example The explosive force is said to be 2.4 tons of TNT triggered by unidentified source of ignition. The ignition sources could be catalyst activator, forklift, welding or cutting-torch equipments or the electrical gear in the control rooms or in the finishing building. The debris spewed to a distance as far as six miles and seismographic data revealed the explosion at 3 to 4 on the Richter scale. The main explosion was followed by another explosion within 15 minutes when two huge isobutene storage tanks exploded. In all, there were six more explosions at the site (Bethea, Robert). The initial explosion caused the death of 23 persons which included 21 employees from the Phillips and two were from contractors maintenance team. All fatalities occurred within 250 ft of the initial gas point of release (Bethea, Robert). 2. Phillipss operating procedure mentioned that the pipes that supply air to the valve actuator should not be connected during the time of maintenance; however, that was not the case as it could be connected during maintenance. 3. The air supply valves were in the open position to allow the air flow making the actuator to rotate the Demco valve as soon as the hoses were connected. The valve lockout system was not such that it could prevent someone from opening the Demco valve during maintenance of the plant. (Bethea, Robert) b) The lockout device was taken out from the Demco with the air supply reconnected and the block valve was in open state with the leg closed which was subsequently opened to the atmosphere without Demco valve relocked (Bethea, Robert). The site had no fixed gas detection system though it held huge quantity of inflammable material under high pressure. This prevented early warning signals of gas leak or release (Health and Safety Executive). In an attempt to douse the fire, firewater was taken from the

Education - high school Essay Example for Free

Education high school Essay High school, as well as college, is just another part in everyone’s lives. Almost everyone goes through such a transition between two very diverse and different worlds. These diverse worlds can be compared and contrasted; however, not all are aware of the possible similarities and differences between them. The purpose of this essay is to compare and contrast the students in high school and students college in terms of the level of the academics, time schedule, as well as the culture practiced by each student. First of all, high school is the first step to a higher level of learning. High school equips us with the proper knowledge needed in order to survive college and other higher levels of learning. Also, there are many subjects in high school such as: math, science, English, art, piano classes and many other subjects. The students are more relaxed and they will learn more carefully. Compared to the time schedule of college students, high school students’ schedules are much more fixed because the standard call time is at 7:30 a. m. and end at 3:00p. m. Students are much more immature and they need guidance in order to lead themselves to better lives. They study inside a single classroom all day, thus having little freedom; on the other hand, the students in the college have different single rooms for each subject. College, on the other hand, is a different story. The subjects a student will learn and discuss are much more specific since students finally chose the best major and a career path students will take in the future. College students are more experience and their workload is much more complex and heavy. They have more responsibilities to carry out in college. The curriculum is much more specific and complicated because detailed topics are being discussed regarding your chosen career path. College student’s time schedules are very flexible because the students can choose their own desired time schedule. These students are much more outgoing and independent compared to high school students. The culture of college students is much more diverse because there is a huge number of students inside a college; many student come from all over the world. College introduce students to each others culture and nationality. People can really see the distinctive difference between these two phases in life; however, there are also some similarities students will experience during their transition into college live. Friends from your high school will usually be there for you especially when you keep a constant connection between them. Studying habits such as cramming for a test or homework, breaking the rules and disciplinary sanctions are still evident in both high school and college to help each other’s. To sum up, we all know that almost all students goes through high school and college. We can compare that college is much more challenging and complex than high school. This is a higher level of learning, thus, requiring more time, effort as well as devotion to studies. Even though college is very tiring at time, I still believe that college is a much more enjoyable and exciting. To have that kind of freedom in your schedule is very rewarding; however, proper judgment is a must since we are all mature students now.

Music in Marjane Satrapis Persepolis

Music in Marjane Satrapis Persepolis How music as a motif illustrates the developments of the central character in the graphic novel Persepolis 1 and 2. Persepolis a well acknowledged work by Marjane Satrapi represents the protagonist’s life.Persepolis represents music as a way to show one’s feeling and character. It depictsthe alteration of taste of music of the central character throughout Persepolis. It shows how music helps in blending the personality of the writer. This essay will discover how music as a motif developed the central character throughout the work. To begin with, music is much more than a source of entertainment for Marji. In the oppressing atmosphere of with all the restrictions in place it was a source of relief. It helped the writer to connect with the western world and express herself. It helped the writer in expressing her thoughts in every situation which came up to her. The author’s joy, sorrow, enjoyment were all expressed through music. The journey of music began right from her childhood. The first exposure to music was in the form of Pink Floyd. This is proven by the writer when she quotes ‘‘I knew Pink Floyd my parents listened to them whenever we went on a trip’’ (186 Satrapi). Pink Floyd has an American origin and they sing rock music. Rock music a symbol of aggression and Pink Floyd connotes that. The impact of Rock music on the writer was seen as the level of aggression in her started to rise. It made her react to situations aggressively. It also shows her penchant for the music a nd the impact of the music on her life and behaviour. This also leads to the development of the writer’s character over time. The music in her life kept on budding. Musicians like BEE GEES did not had a great impact in her life as she was more influenced by other musicians which were present during that time. The presence of BEE GEES is proved through instance where her maid’s boyfriend is seen to be wearing BEE GEES shirt (37 Satrapi). BEE GEES were an American pop music group. It symbolized the pop culture. Pop culture stands for all the unconventional practises and it motive is to go against the rules. This shows that at that time other teens were attracted to pop music whereas the writer had a liking for rock music. This makes us realize the state of mind of the writer at a young age. The musicians in writer’s life kept on approaching writer’s life as she grew up. KIM WILDE and MICHAEL JACKSON (131 Satrapi) were the ones who next came into the author’s music life. Kim Wilde was a pop singer. She gave the world a series of pop music. Marji considered her as an inspiring figure . It is shown through when the writer looks at KIM WILDE’S poster and trying to replicate her (131 Satrapi). The writer wanted to sing like her, dance like her, look like her in short she was an idol to her. Kim Wilde influenced the writer to the most extent more than any other singers. Michael Jackson also known as the king of pop also has given a great number of pop hits. Michael Jackson himself promotes the idea of breaking the rules which the writer followed to a great extent. Writer’s liking towards Michael Jackson is shown through the instance where she wears the Michael Jackson badge (131 Satrapi).Life with restrictions was not writer’s cup of tea and she always wanted to live her life to the fullest. There was one more musician who influenced Marjane was IRON MAIDEN. Iron Maiden the group has an American origin too. It brought heavy metal songs to the people which were well recognized throughout the world. Heavy metal songs were a symbol of high level of aggression. It led to an increase of aggression in her. The one and only thing which is similar in all the singers that they all belonged to the western world. There is no mention of Iranian music throughout the book which signifies the attraction of the writer towards the western world. The writer always dreamt of living in a western country and through the western music she tried to gain a temporary sense of satisfaction. It made her express her emotions. These instances led to a change in the character of the writer. The singers and the musician’s nature influence the writer in each and every decision of her life. In order to begin with, each singer’s style of singing and there personality had a different impact on writer. Iron Maiden’s heavy metal songs increased the level of aggression in the writer. It made Marjane deal with situations more aggressively. Whereas Michael Jackson’s motive of breaking the rules and achieving freedom is seen through her behaviour and the actions which writer takes. This is proved through the instance where writer wears a denim jacket and a Michael Jackson badge in spite of it being prohibited (131 Satrapi).Kim Wilde influenced Marji the most as compared to other singers. In the difficult atmosphere of Iran the music of Kim Wilde was a source of relief, through which Marjane could express her sentiments and her emotions which were subdued by the Islamic rule. The liking for Kim Wilde is proved when she sings â€Å"we’re the kids in America† (132 Satrapi) when she is walking on the streets. This shows her fondness towards the Kim Wilde. The character of these singers evinces the inner personality of the writer and shows the complete development of the writer, as she moves from heavy metal to pop music which implies a change from violence to unconventional practices. The writer’s choice of music has always changed as she moved from her adolescence to adulthood. In her young age she likes to listen to Iron Maiden, Kim Wilde and Michael Jackson. These various artists bring a separate set of emotions to author’s life. On one hand where Iron Maiden brings aggression, on the other hand Michael Jackson and Kim Wilde motivate her to live life without restrictions. They are a source of expressing her emotions for the writer. Kim Wilde especially inspire her and becomes an idol to the author. But these emotions were limited to her young age. When writer returns from Austria she has liking only for pop music left in her. This is proved through the instance when the author desires to hear the songs of Kim Wilde (250 Satrapi).Her stay in abroad had made her forget all the rock and heavy metal songs. This shows that the tough moments which came up to her in Austria made her realize what music really meant to her. The writer tends to forget the s ingers which influenced the writer most in her adolescence. This is proved through the instance where she states that ‘‘ In any case I no longer liked the idols of my adolescence†(251 Satrapi).The author wishes to listen pop music which clearly states that she still wants the freedom but the aggression in her has disappeared over time. The change in her taste of music also has led to her growth. The young age aggression had been downcast and there was a development of maturity in her. This shows how music led to the development of the writer. It stimulated the change from adolescence to adulthood which signifies the importance of music in her life. Author-Marjane Satrapi Title-Persepolis Translated by- Published by- Vintage Published year-2008

Properties of Heat and Temperature

Properties of Heat and Temperature Heat is the transfer of energy from one body to another due to the difference in temperature between the two. A hotter object placed next to a cooler object will always transfer heat from itself into the cooler object, until both objects are of equal temperature. For example, when we place ice cubes in hot water, the heat from the hot water transfers to the ice cubes. This transfer of heat energy will continue until equilibrium is reached between the hot water and the ice. Heat is a measure of the internal energy that has been absorbed or transferred from one body to another. It is not conserved; it can be either created or destroyed. There are two general ways that heating can occur: from a temperature difference, with energy moving from the region of higher temperature, and from an object gaining energy by way of an energy-form conversion. The SI unit of heat is the  joule. The metric unit of heat is called the calorie (cal), which is defined as the amount of heat required to raise the temperature of one gram of water from 14.5oC to 15.5oC. The English systems measure of heating is called the British thermal unit (Btu), which is the amount of heat needed to increase the temperature of 1 pound of water 1 degree Fahrenheit. Some examples of heat energy are: chemical energy from the foods is converted into heating our bodies; light from the sun is converted to heat as the suns rays warm the earths surface; energy from friction creates heat, like when we rub our hands; in light bulbs, electrical energy is converted into heat energy, etc. What is temperature? Temperature is a degree of hotness or coldness of a body. For example, a hot oven is said to have a high temperature, and the ice is said to have low temperature. Temperature is the measure of the average kinetic energy of the particles, atoms or molecules, making up a substance. Temperature can be measured using a thermometer. It is measured in degrees on the Fahrenheit, Celsius, and Kelvin scales. What is the relationship between heat and temperature? Heat and temperature is not the same thing, but there is a relationship between them. When heat is introduced to a certain substance, its molecules start moving faster and collide with one another, which produce more heat and the temperature of the substance goes up. This implies that heat introduced to a substance, changes the temperature of the body. This relationship between heat and temperature can be explained by a property called specific heat,  c, which is defined as the amount of heat needed to increase the temperature of 1 gram of a substance 1 degree Celsius. Where  Q  is the amount of heat needed,  m  is the mass of the material,  c  is the specific heat of the material, and ΔT  is the change in temperature. From the above equation, the amount of heat needed is proportional to the temperature change, which means more heat will be needed to raise the temperature of the cool water and less heat will be needed to raise the temperature of the warm tea. How are they different? Heat and temperature are most definitely linked one another, but they are not same. Heat is the measure based on total internal energy, internal kinetic energy and internal potential energy, of the molecules of an object, whereas temperature is a measure of the degree of hotness and coldness of an object, a measure that is based on the average molecular kinetic energy. Heat is measured in joules (J) or calories (cal.) and temperature is measured in degrees on the Fahrenheit, Celsius, and Kelvin scales. Heat is an extensive property, while temperature is an intensive property. Heat depends on mass or quantity of the substance, whereas temperature does not depend on the quantity of matter. For example, if the boiling temperature of water is 100 °C, it will remain the same whether we boil one liter or 50 liters of water. But the amount of heat generated when we boil 1 liter of water is less as compared to heat generated when 50 liters of water is boiled to 100 °C. What are the various properties of a substance that determine its heat capacity? The heat capacity is the quantity of heat needed to raise the temperature of a substance by one degree Celsius. It is a measure of how much heat the object must gain or lose to change its temperature by a given amount. The SI unit for heat capacity is J/K (joule per Kelvin). In the English system, its units are British thermal units per pound per degree Fahrenheit (Btu/oF). The heat capacity differs from substance to substance. The amount of substance is directly proportional to the heat capacity. This means the amount of a substance (mass) determines its heat capacity; the more quantity of a substance or the greater the mass, more heat it would gain or lose to change its temperature by 1C. For example, it would take more heat to warm the pitcher of water by 1C than to warm a cup of water by 1C. The heat capacity also depends on the nature or type of material of which the object is composed; different materials require different amounts of heat gain or heat loss to change their temperature by 1 °C, even if they have the same masses. For example, it takes 1 calorie of sunlight to warm 1g of water 1 °C, whereas, it only takes 0.2 calories to change the temperature of 1g of soil by 1C Heat capacity might depend on the temperature of the object or the atmospheric pressure. For a gas, heat capacity would depend on whether pressure was being held constant during the heat gain or loss, or whether the volume was held constant, or neither.