Chemistry Investigation :: essays research papers

Investigate A Factor Which Affects the Rate Of Fermentation Of Yeast This experiment is investigating one of the factors which affects the rate of fermentation of yeast. Several factors affect the rate of reaction:  Increasing the concentration. (See the lock and key theory.) If the substrate (glucose) is increased, then there would be more keys for the locks, therefore an increase in reactant concentration leads to an increase in reaction rate.  The surface area, the bigger the surface area, the faster the reaction time is, as the reactant can reach more parts.  The temperature, an increase in temperature leads to an increase in reactant rate. Generally, as the temperature is increased, the particles get more energy, so they bump into one another more, therefore speeding up the reaction time. This is called the collision theory, which I will discuss in greater depth later.  Whether or not there is a catalyst. A catalyst speeds up the rate of reaction and remains chemically unchanged by the end of the experiment. A catalyst lowers the activation energy. This is the energy needed to start a reaction. The variable that I have decided to change is the temperature. I have decided to alter the temperature of the yeast and time the amount of carbon dioxide that will be given off at different temperatures. I have decided to time how much carbon dioxide is given off in five minutes. Throughout the investigation, I will keep the temperature the same as I have specified for each reading. For example, if I am taking a reading in which the temperature must be 5 degrees, I will make sure that the yeast is kept at this temperature. When I am altering the temperature of the yeast, I will place it in a water bath of the specified temperature, which makes the temperature much more accurate. For example, if I heat up the yeast using a Bunsen burner, I could heat it up too much, thereby denaturing the enzymes and ruining the experiment. After the enzymes have been denatured, they can no longer react. It will also be important not to agitate the solution at all, because this would cause collisions between particles, speeding up the reaction time and making the test unfair. While doing an experiment such as this, it is vital to be safe at all times. You should stand up at all times, making sure that stools are firmly under desks.

Microeconomics about Fresh Water Supply Essay

Scarcity of fresh water is emerging as the most critical resource issue which world is facing in recent years. The signs of a shrinking water supply can be seen worldwide. Many restaurants no longer provide a free glass of water to diners and cities restrict its use for private pools and gardens. The supply of fresh water is limited, but with the increase in population, the demand of water increases rapidly. We use water faster from our resources than it can be replaced. This paper will discuss the issues regarding fresh water supply in the future with the already shrinking resources and fast growing world population, pollution of major water resources, impact of climate changes and longer drought seasons etc. The major factor of increasing water usage is the faster growth of world’s population. Demand for water is also rising due to increase in economic activities, urbanization and people’s lifestyles. Moreover, increasing population is shrinking the supply of water. Despite the fact that 75 percent of the Earth’s surface is covered by water, only 2. 5 percent of it is fresh water, and three-quarters of that is locked up in the form of glaciers and ice caps in polar areas, where human reach is nearly impossible. Only 0. 3 percent of the water is surface water, found in rivers and lakes. The rest is buried deep in the ground. (Hinrichsen & Tacio, 2001) The root cause of current global water crisis, especially in the third world countries, is population and there is a serious need to meet this crisis with modern techniques of water management. In the age of population explosion, more water is required for irrigation and we need to develop a sound planning to utilize water resources. Water scarcity has become a greater concern at present as people were facing shortage of water. Because of overpopulation, mass consumption, misuse, and water pollution, the availability of drinking water per capita is inadequate and shrinking. Because of population growth – coupled with industrialization and urbanization – will result in an increasing demand for water and will have serious consequences on the environment. The connection of Fresh Water and population is much closed, increase in population, urbanization affect the quality and availability of water resources. Also, population growth enhances the demand of fresh water for agriculture use, and house hold consumption. Scares and contaminated water supply also cause health problems. The shortage of water may arises political conflicts among countries, the example is India and Pakistan, both of them shares two or more rivers the India have advantage because he uses upstream water and the left is for Pakistan’s use. But they are not satisfied with all this, and try to get more and more by agreements and table talks. Some times it seems that they both are ready to fight for water, this type of situation is dangerous for the economy of both countries. (Hinrichsen & Tacio, 2001) Water is a strategic resource in the globe and an important element in many political conflicts. Some have predicted that clean water will become the â€Å"next oil†, making Canada, with this resource in abundance, possibly the richest country in the world. The Middle East region has only 1 percent of the world’s available fresh water, which is shared among 5 percent of the world’s population. Thus, in this region, water is an important strategic resource. By 2025, it is predicted that the countries of the Arabian Peninsula will be using more than double the amount of water naturally available to them. Jordan, for example, has little water, and dams in other countries have reduced its available water sources over the years. Other dispute on water is on river Gangus between India and Bangladesh. India controls the flow to Bangladesh. The two countries have now signed an agreement to use the water of Gangus River equally to prevent further conflicts in future. (Water Politics, 2008) As shortage of water increases by time to time, many countries of the world try to prevent this shortage by making laws and strategies for efficient use of water in house holds and industrial sectors. They attempt to make water reservoirs like dams and barrages to control the flow of water down stream and to fully utilize the river water and make it sure that not a single drop of water wastes. Dams are emerged as the major step which different governments take to overcome the crisis of water. There are at least 40,000 dams that are built to date in the world. (Hinrichsen & Tacio, 2001) Among these countries, India is the one, who increasingly rely on Dams to meet its water needs. The shortage of water may arises political conflicts among countries, the example is India and Pakistan, both of them uses 2 or more than 2 rivers the India have advantage of having the upstream water of all the major rivers which flow towards Pakistan. Thus there is a high probability of emergence of any new conflict over fresh water between these two countries. There are some other countries which have very little amount of fresh water within their boundaries, so they must use alternate way to get fresh water. They must resort to the conversion of sea water into fresh water to fulfill their needs, not to mention land locked countries. The process is known as Desalination. Without this process they are not able to support there population. The technology is very high energy consuming and is very expensive; it is beyond the reach of most poor countries which facing water shortage, like some countries of Africa. (Hinrichsen & Tacio, 2001) The major use of water is in Agriculture sector, industrial sector and by house holds. With the increase in population, the usage requirements are rise proportionally. Increase in population’s living standards, increases per capita water consumption. Increasing Agricultural and Industrial usage reflects improving in living standards. Agriculture Dominates global water use, accounting for 69 percent of all water withdrawals. Industry accounts for about 23 percent, followed by municipal consumption at 8 percent. (Hinrichsen & Tacio, 2001) In the coming years, population of world grows rapidly and the per capita consumption of water in coming years shrinks the world’s water resources, as a result the demand for water exceeds more than reserves to provide it. It is expected in future that a large number of countries facing water shortage due to exceeding demand of water. Water demand is also rises due to the growth of industrial usage, rising demand for household consumption and increasing use of water for irrigation to produce more food to feed rising population of world. Take United States of America as an example, while the average American in 1900 just consume 10 cubic meter of water per year for personal and household use, that figure had jumped by an average of 200 cubic meters a year. (Hinrichsen & Tacio, 2001) Most people in developing countries get their water from a public tap, community wells, rivers, lakes and rain water collected from ponds. As most of the developing countries become urban, people get their water from city water system. As we know that cities are ever growing larger and larger, their demand for water increases with the increase in population. Such growth of population puts pressure on city’s water reservoirs and most of them are unable to provide or fulfill that demand due to lack of resources. In Middle East, the amount of renewable water is declining due to increase in population. â€Å"The practice of heavily subsidizing water is costing Middle East governments dearly, both in terms of revenues and efficiency. Governments in the region, advised by water industry experts, are realizing that a fresh approach is required, one based on managing the region’s scarce water resources, rather than just reacting to uncontrollable consumer demand,† says Edmund O’Sullivan, Chairman of MEED Events. (Mideast faces fresh water crisis, By Staff Writer on Sunday, March 16, 2008) Due to shrinking water supply in Dubai, last month, the Dubai and Water Authority increased the tariff of water and electricity. This was the first time; Dubai has increased the tariff since 1998. â€Å"Tariff increases are bound to be met with resistance, so a gradual approach may be the best way forward. Although the change will not apply to UAE nationals, the biggest consumers of water, it is a step in the right direction. Managing existing water assets better could go some way to reducing the need for new capacity,† O’Sullivan said. (Mideast faces fresh water crisis, By Staff Writer on Sunday, March 16, 2008) Another major cause of shrinking water supply is water pollution; it becomes a major problem for all the countries of world, developed countries in Europe and North America face problems due to water pollution. In many countries of world, especially in developing countries, lakes, rivers and streams are used as receptacles for an assortment of industrial wastes, including untreated and partially treated municipal sewage, industrial poisons, and dangerous chemicals that mix into surface and ground water during agricultural activities. Caught between scare and polluted supply of water, and rising demand from population and industrial sector, most of developing countries are facing difficulties to provide demanded amount of fresh and clean water (Hinrichsen & Tacio, 2001). As the World Bank has warned, lack of water is likely to be the major factor limiting economic development in the decades to come (Serageldin, 1995). More than half of the world’s rivers are now so polluted that they pose serious health risks. One-third of Africa’s people already endure conditions of water scarcity, and water supplies are in jeopardy in China, India, Japan, Spain, southern France, Australia, the southwestern U. S. and many other parts of Asia and Europe. Rapidly growing populations, ever-increasing pollution, desertification and falling water tables endanger a fragile, finite resource. Toxic chemicals are contaminating water, endangering the world’s most precious supplies of water. Toxic brew of pesticides, nitrogen fertilizers, industrial chemicals, and heavy metals is fouling water everywhere, and that the damage is often worst in the very places where people most need water. In the next 50 years, an additional 3 billion people are expected to inhabit the Earth, creating even more demand for water for drinking, irrigation, and industry. But we’re polluting our cheapest and most easily accessible supply of water. (Sampat, 2000) Distribution of Freshwater: One major issue that is likely to have a major impact on freshwater’s supply and demand in the years to come is that of distribution. Like many other natural resources, freshwater’s distribution around the globe is extremely uneven. Areas inhabiting less than one third of the world’s population currently receive more than 75% of the annual rainfall. With global warming rapidly changing the environmental outlook of the globe, this natural distribution of freshwater is likely to become even more uneven. In some regions, where freshwater is available in abundance or annual rainfall is moderate enough to meet the demands of the local population, lack of proper resources and infrastructure restricts access to the freshwater supply. For instance, in South Asia, rainfall is the major source of freshwater. However, above 80 percent of the rainwater runs off too quickly to be effectively utilized. A number of methods and processes have been developed over the years to preserve freshwater resources and to ensure that runoff from the rainfall doesn’t go wasted. Dams and desalination are the two most commonly used processes world over. It should however be noted that not all countries suffering from shortage of water supply have enough resources to properly develop or employ such methods for the preservation of freshwater supply. Freshwater Resources: The Microeconomic Perspective: From a microeconomic perspective, the cost of freshwater is likely to increase sharply as soon as the planet starts running out of resources. Decline in quality of available freshwater resources such as river or lakes, change in rainfall trends and drying up of glaciers are some of the many factors that will eventually lead to a decline in the supply of freshwater in different parts of the world. Demand, on the other hand, will continue to increase as a result of an increase in population, lifestyle changes and improvement in quality of life in developing economies. The result will be a shift in the supply curve. In simple terms the price for freshwater will shoot up in the long run. There will be severe economic as well as sociopolitical consequences of such a shift in the supply curve. Economies suffering from freshwater shortages are already facing challenges that directly impact their economic performance and social progress. The only way out of this disaster is broad and extensive collaborative initiatives by the world nations to ensure the fresh water supply in the future. There should be immediate measures to be taken to sort out and cope with the problem of pollution of fresh water resources, because it is the most fatal blow on our already shrinking resources. Comprehensive awareness programs should be launched in every part of the world on local community bases so that the individuals become aware of the danger they are about to face in the near future and be prepared for it. Deliberate misuse of water should be considered a crime and extensive punitive measures should be taken in order to curb deliberate misuse and pollution of water supplies and resources. The overall condition of fresh water supply gives a clear indication that in the near future the fresh water supply will not only will be reduced but it will also become costly and the consequences will be very harsh and brutal for poor people who are already deprived off clean water supply may be completely left without water supply in the future. If immediate measures are not taken there is a very high probability that fresh water will become a luxury of the elite only and the commoners will have to survive without it if they can survive. References Hirichsen, Don & Tacio, Henrylito, (2001) The Coming Fresh Water Crisis is Already Here, Wilson Center, Retrieved on 17th March 2008 http://www. wilsoncenter. org/topics/pubs/popwawa2. pdf Middle East Faces Fresh Water Crisis, (2008) Emirates Business 24/7, Retrieved on 18th March 2008 http://www. business247. ae/cs/article_show_mainh1_story. aspx? HeadlineID=3929 Sampat Payal, (2000) The Hidden Freshwater Crisis, World Watch Institute Retrieved on 18th March 2008. http://www. worldwatch. org/node/1684 Water Politics, (2008) Wikipedia The Free Encyclopedia. Retrieved on 17th March 2008 http://en. wikipedia. org/wiki/Water_politics#Water_as_a_critical_resource Saijel Kishan and Madelene Pearson, Bloomberg News Published: Monday, July 03 2006 http://www. canada. com/edmontonjournal/news/business/story. html? id=60e8a4c1-b733-4f96-a85c-d723c1f4e221&k=50181 http://www. business24-7. ae/cs/article_show_mainh1_story. aspx? HeadlineID=3929

The Movie Othello By William Shakespeare Essay

Odin’s greatest fear is to slowly becomes the person that other people think he is, which may lead to a tragedy. Speech = talk more about the rape scene, how it connected to sexualism or race. At the end, he finally revealed his true self by allowing the society’s expectation to be a part of him, society’s typical stereotype of young black men. The movie showcases the modern adaptation of Shakespeare’s â€Å"Othello† and includes how teen violence and racism can relate to each other and can lead to a tragedy. His own hatred of his race affects his personality and changed his way of acting. Within any movie that has an African American character, it is very hard to avoid the typical stereotypes. Within the movie â€Å"O†, it seems like the producer tried to avoid the stereotypes, but some were still presence in the movies. Some of the negative stereotypes when thinking about the African American community are violence and drugs. In the movie, even though Odin is the most popular person in the school, adored by lots of teachers and students, Odin is very self conscious of being the only African American at the elite high school. His past drug problems come back to haunt him. When Roger and Hugo tell Desi’s father that Odin raped her, the school’s dean, also Desi’s father, brings up his criminal record. His past drug problems suggest that he is more prone to rape Desi. Even though he never meant to harm Desi, Roger and Hugo wanted to destroy and ruin Odin’s reputation. In this movie,Show MoreRelatedCompare And Contrast O Movie And Othello788 Words   |  4 PagesFor me, I think â€Å"O† movie was a god modern-day translation of â€Å"Othello† by William Shakespeare. The themes and ideas of Shakespeare Williams were translated to the movie and that he will agree with the modernization. I’ m going to compare and contrast the characters, plot and setting from the book and movie to prove my point. The movie has matching character with the book like in the book is Othello but in the movie is Odin James, Iago is Hugo Goulding, Cassio is Michael Cassio, Desdemona is DesiRead MoreOthello Vs. Omkara975 Words   |  4 Pagesï » ¿Eusteen-Em Kayle F. Barte January 20, 2014 Eng10 Michaela Atienza Omkara, Bollywood’s Othello When someone mentions Bollywood, the mind quickly thinks of a film where the plot is based on love triangles and romance which often ends happily ever after. This thought is accompanied with characters singing and dancing in authentic traditional costumes, like the sari (a costume for women), in an attempt to highlight a situation or mood more. Watching Bollywood is like watching recorded culturalRead MoreOthello: Shakespeare vs. Parker Essay615 Words   |  3 PagesOthello: Shakespeare vs. Parker To create an adaptation of a literary work is not an easy task, especially if it is a classic work by man named Shakespeare. Today movies are expected to be packed with drama, action, and sex. True, Othello contains all of these, but it certainly isnt a blockbuster by todays standards. When Shakespeare wrote Othello, viewing the play was an event in itself, not an hour and a half thrill ride that todays viewer have come to expect. This was Parkers dilemmaRead MoreCinthio Source In Othello892 Words   |  4 PagesWebquest on Othello by William Shakespeare - Areeb Shaikh Go to the Wikipedia page for the play and scroll down to the section labelled â€Å"Cinthio source†. Why, do you think, there were so many similarities between Shakespeare’s play and this â€Å"source†? There are so many similarities between Othello and this source because Othello is an adaption of Cinthio’s tale, â€Å"Un Capitano Moro,† which was in Gli Hecatommithi (1565), a collection of one hundred tales. In Cinthio’s play there is a character namedRead MoreEssay on Iago as Expert Manipulator in Shakespeares Othello1066 Words   |  5 PagesIago as Expert Manipulator in Othello  Ã‚        Ã‚   In Othello, by William Shakespeare, the character of Iago cleverly and skillfully alters the appearance of reality within certain characters minds that are clouded by emotion. While Iago does deceive both Cassio and Roderigo, the most vulnerable character to Iagos treachery appears to be Othello. By being a good director and manipulator of emotions and intentions, Iago carries out his plan to exploit Othellos mental weakness almost flawlesslyRead MoreWilliam Shakespeare s All The World s A Stage 1540 Words   |  7 PagesMegan Mackey Professor Raja Atallah English 1102 17 April 2017 Research Paper William Shakespeare once said, All the World’s a Stage —and now his quote can be applied to his literature within his tragedies (William Shakespeare 1). The generation of people today have a much different definition of tragedies than people did during the Shakespearean times. Shakespeare’s tragedies involve a protagonist whose character is developed so that it is clear that he is a heroic figure in the setting of theRead MoreThe Contemporary American Rendition Of Othello By William Shakespeare1191 Words   |  5 PagesOthello, composed by Shakespeare in 1603, is a standout amongst the most disputable and pertinent plays to both society and people. It investigates themes such as gender equality and Jealousy that are still pervasive today. The film O, on the other hand, is the contemporary American rendition of Othello. It too explores similar notions pertinent to society. At the core of both these texts there are universal themes that make it similar, however, e ach text has been altered by the composers, WilliamRead MoreReflection Paper1011 Words   |  5 PagesIn the play Hamlet by William Shakespeare, Ophelia says, â€Å"We know what we are, but know not what we may be.† This quote confused me for the longest time. At a young age, I was always immersed in reading throughout my life but I also limited myself to what I read. Books that I fancied to read were related to mythologies. It was not until high school that I decided to broaden my horizon when it came to reading books. During my junior year, at Bahrain High School, I was looking for a class to finishRead MoreDifferences Between Film And Othello1503 Words   |  7 PagesThroughout the years the play Othello by William Shakespeare has been adapted both on the screen and on stage many times. The questions or race and racism that have quite often been a point of discussion with William Shakespeare’s play Othello can be seen through the bard, however some may argue that Othello’s skin colour was purely a plot device. This paper will look at two film that have been re-made since the 1960’s, which provides an analysis of the concept of race and how political ideas andRead MoreWilliam Shakespeare s English Literature Essay1667 Words   |  7 PagesWilliam Shakespeare has been best known for his poems, plays and masterful piece of writings in the English language. He has been referred to as the England s national poet and the Bard of Avon. He produced over thirty eight plays, hundred fifty four sonnets, five poems, and more verses. Shakespeare s plays consist of mainly tragedies, comedies and histories which are regarded as one of the best in those genres. The plays, the poems, and the sonnets have had a significance influence in English

Obesity Is A Global Issue - 1568 Words

A steadily increase in childhood obesity has gained the awareness of everyone. Many are wondering that today s obese children may turn into the generations next obese adults. Obesity is a global issue, and being knowledgeable of the causes is an affection way of prevention. Technology, foods, and genes all factor into the childhood obesity epidemic. For example, â€Å"McDonald s even has toys in their food, increasing production and influencing students to eat it more† (Qtd. by Marcia). It is certainly helping increase trends. â€Å"The overall health didn t increase in the US between 2010 and 2011( (United Health Foundation).† A child is considered obese when they are above or at the 95th percentile with his/her peers. Obesity puts children at risk for health problems down the road. Strokes, heart issues, etc. are many problems in connection with it. Adults of today were limited to the exposure of these problems. Easy/unrelented access technology, fast food, and gene s have been major factors. â€Å"Also, nearly 60% of children use technology for three hours or more daily†(Qtd. by Marcia Clemmit).Using most of your day outside of school inactive is a major problem, and what s worse, is that parents allow it as children are influenced by their actions. Also, genes are another factor as children maintain genes where they have no control of, increasing their chances of being obese further in life. In general, obesity is factored upon major things like technology, fast foods, andShow MoreRelatedObesity : A Global Issue2415 Words   |  10 Pagesnumber of obese inhabitants in the world. Obesity is a global issue and has become a crucial epidemic, effecting an estimated ten percent children and teenagers across the world with a substantial probability of having various health issues and a range of added co-morbidities during childhood and teenage (Lobstein, 2004). The entire world, especially America is undoubtedly in crisis due to the continu ous rise in obesity at an alarming rate. Obesity is a global prevalence; there are physical, psychologicalRead MoreObesity : A Global Health Issue1961 Words   |  8 PagesAmerican Obesity Mary R. Hoyle Western Governors University American Obesity Obesity is a medical condition in human beings, in which the body overproduces body fats, to such an extent that the excess body fats which usually accumulates within the body, can lead to other health problems like increase in body size or the thickening of blood vessels, which may eventually lead to heart attack or high blood pressure. Obesity is a global health issue, but it’s mostly common in the west, due to theRead MoreGlobal Health And The Global Issues977 Words   |  4 Pagesunderstanding of global health and the global issues that are prevent in our society has developed and grown over the past three months. I recognized the issues individually and how they affect our country, but I did not have a true understanding of them globally. When I think about the Millennium Development Goals, I truly realize how these affect me both as a global citizen and as a nurse. In New Zealand, a developed country, the population faces the same global health issues as any other count ryRead MoreObesity Is A Global Problem1150 Words   |  5 PagesObesity is a global problem. The results from population-based studies pooled across countries show an increase in the mean Body Mass Index (BMI) and prevalence of obesity between 1975 and 2014, with a higher increase in women (21.7kg/m2 to 24.2kg/m2 for men and 22.1kg/m2 to 24.4kg/m2 for women). Within the same period, there was also a corresponding increase in life expectancy (59 to 71 years). In the general sense, the increase in BMI and prevalence of obesity should correspond to a decrease inRead MoreEconomic, Health, And Economic Issues In The United States1053 Words   |  5 PagesIn looking at issues facing the United States, hurricanes, illegal immigration, and obesity seem to be the three that stand out the most. These issues present some terrible problems and concerns for the United States which can cause significanificant environmental, economical, health, and more importantly, negative impact on the live s of Americans. These issues have created significant controversy as to how each of these issues are to be dealt with in their current state. There are many differentRead MoreObesity as a Social Issue Through the Advancement of Technology1026 Words   |  5 PagesThe prevailing conception of obesity is one that holds the individual, and by extent their personal experiences and actions, accountable for their current state. However, this perspective is full of ideology and cultural beliefs, thus, we fail to recognise obesity as a social construct. Alterations in personal milieu can be said to be a product of cultural transformation and the entwinement of institutions. Therefore, to distinguish obesity as a social issue rather than a personal trouble, it isRead MoreObesity : The Current State Of Obesity1518 Words   |  7 Pagesstate of obesity in the United States is a greater than that of other countries who live healthier lifestyles. Living healthy lifestyles is a great goal for a country to look towards achieving, and encouraging these lifestyles can benefit the country as well as the people. There are a lot of benefits for living healthy lifestyles, while there are also many negatives to living an unhealthy lifestyle. Taxing fatty foods would help to encourage buying healthy foods, and it could reduce obesity rates inRead MoreObesity Is A Threat For Global Health1724 Words   |  7 PagesIntroduction: Obesity is a major disease which has become a global problem, there are more than 250 million people have body mass index more 30. Obesity is being major concern of the people as it leads to stroke and heart attack. This figure is being spread worldwide thus this has become of the major concerned for world health. The prevalence of the concerned disease is high in number around the world. This disease has become concern of both developing and developed countries which has raised theRead MoreThe Current State Of Obesity1526 Words   |  7 Pagesstate of obesity in the United States is a greater than that of other countries who live healthier lifestyles. Living healthy lifestyles is a great goal for a country to look towards achieving, and encouraging these lifestyles can benefit the country as well as the people. There are a lot of benefits for living healthy lifestyles, while there are also many negatives to living an unhealthy lifestyle. Taxing fatty foods would help to encourage buying healthy foods, and it could reduce obesity rates inRead MoreHigh Consumption Of Junk Food Essay1206 Words   |  5 PagesIntroduction: Obesity affects more than 640 million people globally. In addition, the world’s population becomes over 3 pounds heavier each decade (Encarnaà §Ãƒ £o et al., 2016). According to a global study conducted by several public health professors in London, England, by 2025, 18% of men and 21% of women will become obese (Encarnaà §Ãƒ £o et al., 2016). All over the world, individuals are consuming large amounts of foods high in salt, fat and sugar due to low costs and easy accessibility. High consumption

The Theory Of Science And Technology - 1856 Words

The ability of a creature to consider itself and ponder its existence is a marvel of evolution. It is one of the many features we humans pride ourselves on, but we have yet to fully understand such a remarkable feature of biology and other features equally as incredible. In our quest for understanding, unearthing answers to old questions merely leads us further down the rabbit hole and we find ourselves faced with more and increasingly difficult questions. Every generation, every era, has its own culmination of moral dilemmas and ethical quandaries that challenge what we believe of ourselves and the world around us. Ideas of race, religion, animals and sentience, god and man—among others—have pressed us into reconsidering what we believe and progressed our knowledge pertaining to not only the physical world, but the metaphysical. In this flurry of philosophy, we have come to ask, what even makes us human? As technology has grown with astonishing speed following the indu strial revolution and the earlier agricultural revolution, science and technology have crept their way into our definitions of humanity. Such ideologies are called â€Å"posthumanism† or â€Å"transhumanism.† Transhumanism is an intellectual movement that represents human interest in the use of technology to improve human minds and bodies. Aldous Huxley’s Brave New World is one of the great works to have come out of this philosophy. The novel is an excellent representation of transhumanist ideas and especially theirShow MoreRelatedThe Theory Of Science And Technology1454 Words   |  6 PagesGonzalez 5/6A College Algebra Science and technology is important to society and is often used in our everyday lives. We often have no idea how science and technology really affect us. We work and live in a world driven by technology and science. Science is crucial because it has helped form the world that we live in today. Charles Robert Darwin was an English geologist and naturalist, best known for his significant addition to the science of evolution. He had a theory that all species have inheritedRead MoreThe Scientific Theory Of Science And Technology1449 Words   |  6 PagesScience and technology is important to society and is often used in our everyday lives. We often have no idea how science and technology really affect us. We work and live in a world driven by technology and science. Science is crucial because it has helped form the world that we live in today. Charles Robert Darwin was an English geologist and naturalist, best known for his significant addition to the science of evolution. He had a the ory that all species have inherited traits over time from commonRead MoreThe Theory Of Graphene On Science And Future Electronic Technology1905 Words   |  8 Pagesthe thinnest, strongest, lightest, most flexible and best conducting material known to science.2 Although some of this is based on theoretical data (extrapolated from real samples with inevitable intrinsic defects compared to a perfect sample), these notable qualities drive graphene research at a relentless pace and imply applications that could revolutionize computer electronics and future electronic technology.3 Figure 1. Structures of graphite and graphene comparing the planar stacking of grapheneRead MoreThe Theories Of Science And Technology Within The Context Of Society1445 Words   |  6 Pageshistorians of science and technology examine various topics through the lens of social history to provide a more externalist approach to scientific history. We aim to understand science and technology within the context of society, showcasing that other factors play a particular and important role in shaping scientific activity other than internist factors of the discipline itself. In the era of early modern science, many concrete or tangible institutions did not exist to cultivate science. But as MarioRead MoreImpact Of Technology On The Development Of Civilization1407 Words   |  6 PagesIn contemporary society, science has played a more pivotal role than technology in the development of civilization. The purpose of science is to develop a vast breadth and depth of data and knowledge to enabl e us to understand why things are the way they are (Oberdan 26). On the other hand, technology is used to improve real problems based on justified beliefs and organizational systems (Oberdan 28). Without the knowledge and understanding of science, innovation would be lessened and society wouldRead MoreEssay on History and Philosophy of Science1695 Words   |  7 PagesHistory and Philosophy of Science The world of science, as we know it today, is a difficult subject to grasp. So many new ideas are present and these new ideas are not interchangeable. Some parts do work together although as a whole they don’t fully coincide with each other. The three basic ideas that science is now based upon come from Newton, Einstein, and Hawking. I call these ideas/theories â€Å"new† based on what I classify the state of the scientific community of today. After looking at whatRead MoreTheories And Theories Of The Calms Made By Alan Chalmers907 Words   |  4 Pagesfalsification method. I think that even though both sides are rational, Alan Chalmers clams are more practical and better for humans to continue to investigate new theories and laws of the universe. Therefore, I oppose Popper’s stance on the scientific method due to it discrediting non data driven fields sciences, labelling them as simply not science due to their inability to be disproven. To begin, the two opposi ng perspectives of the scientific method; inductivism and falsificationism, will be brieflyRead MoreThe Proper Application Of Ethics Essay1443 Words   |  6 PagesDarmstadt, and their article Teaching Societal and Ethical Implications of Nanotechnology to Engineering Students Through Science Fiction, using science fiction of the subject is one way engineering students can be taught about future technologies, nanotechnology in their article, and applying ethics without having past cases to draw upon. The authors have provided two such examples of science fiction in nanotechnology, and have explained how these works of literature can be used in creating ethical guidelinesRead MoreTechnological Educational Studies: Drones in Education772 Words   |  3 Pagesfacilities, such as Unmanned Vehicles University, which offers â€Å"post-graduate engineering degrees, both masters and doctorate, in unmanned aerial vehicle systems.† (ABC News, 2013). These type of courses help stud ents get positions related to drone technologies. Goals Provide a safe and educational online structured learning environment with multiple means of instruction and learning opportunities centered on the uses of robot drones for educational purposes. Enable students to have a working knowledgeRead MoreGender Roles Are Perceived By Society Between Girls And Boys1305 Words   |  6 Pageshow gender roles are perceived by society between girls verse boys in science, technology fields in comparison to sports. The researchers collected data from both studies to help give a better understanding in the roles of femininity verse masculinity, and to determine what career choices girls and boys were likely to be interested in. The first research is a qualitative study of why girls were interested in the fields of science, math, and engineering, but lost interest higher in comparison to boys

The Vision Essay Example For Students

The Vision Essay The Vision by Dean Koontz Most people are skepticalabout psychics and psychic powers. In the book The Visionby Dean Koontz, there arises a real convincing psychicMary, who has visions of murders that are yet to happen. But, a new twist to the story causes Mary to see a differentkind of vision. Murders more gruesome than ever. Moredifficult to see. Harder to pursue. All these factors cause thereader , and possibly be someone she loves? Or maybe ahaunting truth about the past. The story takes place invarious locations of modern day California. Some of thestory takes place in Los Angeles, but the most momentouspart of the story takes place in a little town called KingsPoint. The town is on the Pacific Coast Highway, andexpensive houses dot the shoreline. Pertaining to the visions,Dean Koontz vividly describes the scene of each of them, asthey take place. For example, he takes the reader to one ofthe scenes of a murder. A small beauty shop in Santa Ana,California. He forces the reader to picture the variousaspects of a normal beauty shop, such as, the exterior. Theneon lights, the palm tree, the jade-plant hedges, and themoney-scented air. He informs the reader of the scent of theshampoo, cream rinse c ologne, and perspiration. He tellshow the floor was covered in air, and the purple color of thewalls, and the plush purple carpet. He describes the soundof the hair dryer and the gunshot in which the murderer shotthe cashier. As one can see, the author thoroughly describesthe setting. The main character is of course, Mary Bergen. She is the author of a syndicated newspaper column aboutpsychic phenomena, and the one who pursues the visions inwhich the murderer creates. The true identity of the murdereris not clear until the end of the book. Max Bergen, Maryshusband, and Alan Tanner, Marys brother, each try to helpMary pursue her visions to catch the killer, and to freeMarys life of the horrible stress that encompasses her. ButMax and Alan dont get along very well. Alan feels thatMary could of picked a better man to marry, because hebelieves that all Max is after is Marys money, and that Maxdoesnt really realize how fragile she is. Max knows howAlan feels, but obviously disagrees. Max is pretty a strongman, six inches taller, and forty pounds heavier then Alan. Although Max had promised Mary that he would neverphysically fight another person, he feels a strong need to fightAlan, but knows that wont stop him from being so arrogant. Alan on the other hand, can easily persuade people with hissweet voice, and pleasing appearance. There is also Dr. Cauvel, Marys psychiatrist, and Lou Pasternak, one ofMarys old friends. Cauvel desperately tries to link Marysvisions to the past. Pasternak, an alcoholic journalist, helpsMary and Max try to find the killer, and stop him. MaryBergen, the well-known psychic, has unfortunate visions ofmurderers killing their victims. One day, a terrible visionappears with no warning, And from then on, these vision areeven more macabre than her usual visions, and they alwaysprevent Mary from seeing the killers face. This puzzlesMary, so she goes to her psychiatrist Dr. Cauvel, to seeksome answers. He tries to delve into her past and unveilsome truths. She was abused as a child by one of herneighbors, who supposedly killed all of her brother Alanspets. And her father died when she was really young. Marydoesnt clearly recall any of the abuse she experienced. Allshe can really remember is the flapping of a lot of wings,those of like a bird. She often has visions of just the wings,and it is an enigma which severely frightens Mary. All sheknows, is the wings relate to her abuse. Considering thatMary has blocked this part of her past out, Cauvel believesthat her abuse is what caused her to start having thesevisions. That same day, a vision comes to her. As she tries topursue the vision and see the killers face, hundreds of glassdogs that the Doctor had collected, flew off the shelves, andat Mary. Scared and confused, Mary later looks for comfortin Max. He of course comforts her, and tries to help solvethe mystery. He takes her to Kings Point where the nextmurder is to take place and to meet with Lou, who helpsthem by having a seance to

The Nepalese Business Environment Essay Example

The Nepalese Business Environment Paper Internal environment includes infrastructure, physical asset, human resources, organization Structure, technology, work system etc. T is located inside the business organization and it is controlled by the business. It provides strength and weakness to the business. External environment includes outer environment I: e social, economical, political, legal and competitive forces. It provides opportunity and threats to business. So, they are both interrelated and interconnected. It operates in a dynamic environment. According to Keith Davis, Business environment is the aggregate of all conditions, events and influences that surround and affect it Thus, Business environment is the combination of internal and external ores and condition prevalent inside and outside the boundaries of a firm. Business environment consist of the forces and conditions outside the boundaries of a firm. These forces changes overtime and thus present the firm with opportunities and threats that influences its ability to carry out its operation efficiency to attain its objectives. Complex: Business environment is a complex due to its unpredictability. It consists of interacting events, condition, influences arising from varied sources. Dynamic: Business environment is dynamic. It is continuously changing in shape and character. Multifaceted: Business environment is multifaceted. Different observer may view a particular change in the environment differently. The same development may be taken by someone as opportunity and by other threats. Far reaching: The change in environment has far reaching impact in the business. We will write a custom essay sample on The Nepalese Business Environment specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Nepalese Business Environment specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Nepalese Business Environment specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The growth, profitability and competitiveness Of the business depend on the existing business environment. Importance of business environment It is essential for the business manager have a profound knowledge about environment surrounding to business to make managerial and business decision. 1 . Comprehensive strategy formulation: business firms have to formulate broad strategies and long term policies for their continuous existence. An assessment of environmental component enables a manager to formulate business strategy and policy. The assessment can be done through STOW analysis. 2. Competitive analysis: business should regularly analyze the strength and weakness Of competitors and formulate strategies accordingly in Order to retain its superiority in the market. The study of business environment facilitates to formulates effective measures to analyses the strategies of the mediators and face them. 3. Adaptability: the foremost concern of any business firm is to adjust with the emerging environmental forces. As a result of environmental analysis, the managers are able to adopt the prevailing condition and thus to adopt the prevailing condition and thus influence the environment in order to make it congenial or less harmful to their business. 4. Stability: the study of environment enables the firms to foresee the impact of the socio economic and political changes taking place at the national and international levels on their stability. They can develop actions Lana to cope with such change to maintain stability. 5. Dynamism: the firm should change and mould itself with the changing environment. The knowledge of business environment enables the manager to be well acquainted with the changing business scenario and take proper steps to keep the firm up-to-date. Component of business environment Internal environment: Internal environment also called micro environment consist of condition and forces within the business organization that affects its performance and outcomes. ; Goals, policies, and strategies: goals are the desired outcomes and present and result. Policies are guidelines for business decision making and future courses of action. Strategies are the broad action plan. They mean to achieve goal. ; Culture: culture encompasses shared, norms, values and beliefs that guide member in organization. Culture means the assumption that member of an organization share in common. ; Organizational resources: resources can be physical, financial, human and information. , modern business organization required large amount of quality information. The acquisition, storage, analysis is very important for increasing business effectiveness. The development in information technology has greatly facilitated business activity. ; Organizational structure: structure is the designed of job position and relationship. It defines how job is formally divided, grouped and coordinated. External environment: External environment is composed with the outside condition and forces that influenced performance and outcomes. It is located outside the business organization and cannot be controlled by the effort of business organization. The external environment of business is defined as opportunity and threats. The external environment can also be divided into: a) general b) task ) General environment: it is also subdivided into following components I) Economic environment: the state of economic environment determines the general health and well being of the organization. Economic environment refers to all economic surrounding that influence the business activity. Economic system, economic policies, economic condition and reasonable economic groups are the component of economic environment of business. Economic system may be: ; Free market economy: it is based on private sector ownership. Consumer choice or purchase under a market system decide what we produce and by whom. Consumers have freedom of choice. The economic is not planned, controlled, and regulated by the government. ; Centrally market economy: it is based on public sector ownership. The economy is centrally planned, controlled, regulated by the government. Profit is not in aim. The state planner determines the number and types of commodities to be produce, their distribution and prices. ; Mixed economy: mixed economy co-exist both public and private sector. Economic policies: economic policies are monetary policy concerned with money supply, interest rate, creditability, exchange rate etc. Sisal policies are concerned with the use of taxation and government expenditure to regulate the level of economic activities. Industrial policies concerned with industrial licensing location, incentives, facilities, foreign investment, technology transfer etc. Economic condition: it is also components of economic environment which is determined by the factor like level and distribution of income, different business cycle, inflation, stage of economic development etc. Regional economic groups: it removes tariff and other restriction to promote co operation and free trade among member countries such as SCARCE, OPEC, ASIAN, IF, WTFO etc 2) Political environment: the component of political system, political institution, political philosophy. ; Political system consists of ideological forces, political parties, election procedures and power centers. ; Political institution consist of law, executive judge. ; Political philosophy can be democratic, totalitarian or mix of both. ) Legal environment: the legal environment forces that influences business law, court Of law and law Of administrator. ; Business law consists of an array of a business law that regulates business activity. Court of law: institution establish by law to solve legal disputes. ; Law of administration: law administer are the various law and enforces of agency which ensure agency which ensures implementation of law and the judgment of the court of law. 4) socio- cultural environment: s ocio environment of business refers to all the social surroundings that influence business. Socio environment is made up with the components such as demographic, socio institutions, pressure groups and social groups. ; Demographic forces: demographics forces consist of size, distribution, insist and growth of population, age and gender, mix of population, arbitration of population and migration of population. ; Social institution: Social institution consists of family ,reference groups( relative, colleges etc) and social class ; Pressure groups: pressure groups are the special interest groups organized to use the political process to advance their position earn and issue of social concern. Social change: social change implies modification in relationship and behavior pattern of individual and group in society. Cultural environment of the business refers to all the cultures surrounding hat influences business activities. It includes knowledge, customs, traditions, morals, values, religions, languages, symbols, works of arts and architecture and accepted behavior pattern of p eople. 5) Technological environment: technological environment refers to all the technical surrounding that influences business activities. The component of technological environment is: ; Level of technology: the level of technology may be appropriate or sophisticated, labor based or capital based. ; Pace of technological change: pace is the stage and speed of technological change. Technological transfer: technological transfer implies technology imported from technologically advances foreign country. ; Research and development budget: research and development budget is the situation of research and development budget get by government or business. Organization for technological adaptation, up gradation and development. ) Task environment Task environment also called competitive or operating environment. Operating environment involves factors in the immediate competitive situation of a particular organization. ; Customer: customer Of the task environment reflects the characteristic ND behavior of those who buy goods or services provided by the business. ; Supplier: suppliers are the individual and firms that provide the firms with the inputs resources that is provide HTH firms with the input resources that is needed to produce goods or services. Distribution: distribution is an organization or means that helps other organization to sell their goods and services to customers. The distributors can be retailers, middlemen, facilitators, and market service agencies. ; Special interest groups: special interest group is the organized groups o uses the political process to advance their position on particular issues. ; Financial institutions: business organization relay on the services of institution like commercial bank, finance companies, insurance companies and capital marketing institution to meet their short and long term financial needs and other services requirement. Media: the media keeps an eye on the vital decision or action of the business firm having general public interest. ; Competition: the competition factors of the task environment consist of those with whom an organization must do bette r in order to obtain sources, market and position. Environment scanning Environment scanning is the technique of acquiring information about environment uncertainty complexity and dynamism and analyzing the trends, emerging in the environment. In another words, environmental scanning is the process of monitoring the business environment to identify both present and future threats and opportunities that may influences the firms ability to reach its goal. Before form ululating strategy, environment should be analyzed as strategy matches the internal resources with external environment. What changes are occurring in the environment and in what ways the internal strength are utilized, what factors are affecting business, what purport entities are being available, strategic manager must get the information which is acquired by environmental scanning. Thus environmental scanning is a tool to monitor, evaluate and disseminate information from the environment. Environment scanning is done to Objectively identify opportunities and threats for the business opportunities are favorable conditions in the environment. This enables a business organization to consolidate and strengthen its position but threats are unfavorable condition in the environment. This creates risk or cause damage to a business organization. Only environmental scanning enhances to determine threats and opportunities. Environment Scanning help top management to understand and define current environment realities and predict future changes. The top management can observe the changes taking in the environment through reports, committee meeting, memorandum, sub-ordinate manager, journals, colleagues, employee, personal experience and conferences. Once the management receives this information about changes taking place in the environment, they then assess, co-relate, extrapolate and interpreted the vent and signals to determine threats and opportunities. Now considering the following example which clearly depicts how threats and opportunities are determined through environmental analysis: Events opportunity(LCP) 130% I Impact (l) I probability(P) Threats/ I Competitors entrance in the Sales fall by I Reduction in sales by 3% I I market I Political insecurity I Sales fall by I Reduction in sales by 6% sales fall by 140% recession I I Economic I Reduction in sales by 10% I Napalms entrance into WTFO I Market expansion baby% 140% Increase in sales by 20% I Price war I Price fall by 30% I Reduction in sales by 9% Environmental analysis In every society there are plenty of unmet human needs. Any business firm identifying these unmet needs and supplying goods and services to satisfy them would open up new opportunity for its. On the contrary, a business firm unaware of the environmental signals would find it in constant threats such a firm may even lose its existing business owing to decreased demand for its product or services in the market. It is therefore; very crucial for business firms to keep track of the emerging environmental trends and adjusts accordingly. Analysis involves breaking a whole into its parts to find it nature function and relation. Environmental analysis, involves identifying the present and future purport entities and threats. According to William Cluck( 1980) defines environmental analysis as the process by which strategist monitor the economic, legal, competitive, geographic, technical and social setting to determine opportunities and threats to their firms. According to Philip settler (2002),environmental analysis as the process of assessing the emerging trends. Every business firm manager has to pay attention in trends. In the process of analysis, a host of activities like thinking, feeling interpreting and behaving are involved. The constant changes in business environment disturb some managers. But todays managers have to anticipate them, understand them, deal with them and turn them to their firm advantages. There are several methods or technique of environmental analysis. The most common are as follows; ; STOW analysis ; Business related publication like newspaper and journals ; Business forecasting ; Formal research studies. Environmental analysis and its uses in strategic management Strategic management refers to the decision and action of top management directed at formulation and implementation of strategies to achieve long term objectives.