Case Study Of The Three Gorges Dam

Case Study Of The Three Gorges Dam The following case study on the Three Gorges Dam illustrates the pros and cons of concrete gravity dam construction and is an excellent complement to the material discussed in the technical paper. Chinas Three Gorges Dam (TGD) is the largest power generating plant in the world. The TGD is a hydroelectric concrete gravity dam that spans the Yangtze River, in Hubei province.5 It is located in the Xilingxia gorge which is one of the three gorges of this river.5 Costing a total of over 30 billion US dollars 6, the TGD project was put in place for several reasons including flood protection, energy production, increased navigability throughout the Yangtze River and access to fresh water for the citizens. 3 The construction of this dam is having a major impact on Chinas national economy, and its performance is critical to the large population living in Three Gorges region. 3 Upon its completion, the dam will measure 2.6 kilometres in length, 186 meters in height and it will form a 645 kilometre long reservoir in the midsection of the Yangtze. 3 The dam is designed to generate an output of 17680MW which includes 26 generators at 680 MW per unit. 3 The following figure shows the exact location of Three Gorges dam. Figure 3: Map of the Three Gorges Dam In terms of construction, the dam will be composed of 32 primary generators which will allow the dam to reach its maximum power output capacity. 26 generators are found on the dam itself while the remaining are built below a neighbouring mountain.6. Furthermore, a ship lift capable of vertically transporting ships (weighing as much as 3000 tons) from one water level to another will be built on the north side of the Three Gorges Dam.6. Other than the ship lift, a series of locks have been installed designed for boats weighing up to 10 000 tons; approximately four hours are needed for transit of these vessels. 6. The ship lifts and locks constructed as part of the TGD are very beneficial aspects as they promote increased navigability throughout the Yangtze River. By transporting more freight on the river, a reduction in emissions caused by the trucking industry is predicted,6 which is beneficial to the environment. The following table shows a summary of several specifications of the da m: Table 3: TGD Physical Summary (http://scholar.lib.vt.edu/theses/available/etd-12142004-125131/unrestricted/SAllin_010304.pdf) Location Dam Site Sandouping, Hubei Province, China Dam Crest 185 meters Dam Length 2,000 meters Reservoir Specifications Normal Pool Level 175 meters Flood Control Level 145 meters Total Storage Capacity 39.3 billion cubic meters Flood Control Storage 22.1 billion cubic meters Power Generation Installed Capacity 17,680 MW Unit Capacity 26 units, 680 MW/unit Inundation Land 632 km-long, 19 cities, 326 towns Arable Land 30,000 hectares Population 1,980,000 people As mentioned previously, prevention or mitigation of the effects of floods is one of the primary reasons for the construction of the Three Gorges Dam since Chinese records show that about one major flood per decade occurs in the area, some killing over 300 000 people. 3 The TGD which has a total of 22 billion cubic meters of capacity destined to flood control will allow China to control some major floods which also have a great impact on the economy.3 Energy production is also a major benefit involved in the construction of the dam. In fact, with its output of 18 million KW, the TGD is worlds most powerful plant. It was found that the TGD would produce a total of nearly 10% of the available energy in China.3 A third reason for the construction of the dam would be for consistent access to fresh water for consumption or agricultural use. In fact, it is known that the Yangtze Rivers water level fluctuates significantly which could affect the amount of water available for use; the TGD wi ll be able to supply this water consistently, mitigating the effects of these fluctuations in the water level of the river. 3. Finally, increased navigability in the river is another benefit related to the construction of this dam. The Three Gorges Dam allows for a direct access from the Pacific Ocean into mainland China, which in turn promotes increased trade in the cities; in the end, increased navigability will create new job, new markets will emerge, and there will be a better economic vitality in general.3 It is clear that there are significant benefits to the construction of this dam, as it will not only have a positive impact on the Chinese economy, but it will also increase the quality of life of Chinese citizens and contribute to human development. Unfortunately, some argue that the environmental and social price to be paid with respect to the construction of the Three Gorges dam outweighs its benefits to society. In fact, the environmental impacts including effects on biodiversity, emissions, erosion and sedimentation as well as waste, and the social effect of relocation of millions of citizens causes great harm to the Chinese population. The following information on the environmental and social effects of the construction of the Three Gorges Dam is written with the help from a report from Samuel Robert Fishleigh Allin which will be listed in the references used for this technical paper. Environmental effects The construction of dams definitely has a detrimental impact on the environment. Some of the impacts involved are greenhouse gas emission, loss of aquatic biodiversity, loss of water quality, loss of wildlife, and creation of wetlands. The construction of the dam negatively alters the composition of the water in the Yangtze River, already one of the most polluted rivers in the world due mainly to coal shipping. First, the dust resulting from the construction itself will enter and pollute the water. It is found that the oxygen levels as well as the temperature of the water, which affects fish downstream, are also altered upon the dams completion. Furthermore, greenhouse gases are released from the breakdown of vegetation and silt, which lowers the surrounding air quality. Also, a silt build-up in the river could possibly affect the reservoirs of the dams increasing the possibility of floods, upstream from the dam. The flow of silt throughout the river is very crucial to aquatic wildli fe; without it in proper quantities, the organisms can be deprived of a sufficient quantity of nutrients. Moreover, the Three Gorges Dam affects the stream flow of the River and this disrupts the aquatic ecosystems which are very dependent on the timing of the water level fluctuations. Finally, one more aspect that is more related to the health and safety of the population is the fact that the TGD was built near a fault line and the magnitude and force that this dam exerts on the ground can increase the chances that an earthquake occurs. Social effects It is important to account for the different negative social impacts before launching the construction of a large dam. The most significant social implication related to the Three Gorges Dam is the fact that over one million people living near the reservoir area had to be relocated, many already living in severe poverty, while the compensation for relocation was often inadequate. Water from the Three Gorges Dam is expected to flood 13 cities and over 100 000 acres of farmland which really disturbs the people`s everyday life as it results in loss of jobs and well being. Some of the difficulties involved in the resettlement process include medical services, schools, drinking water and food as well as electricity. Also, another social impact is the fact that some of the archaeological sites near the dam including historical artefacts will become inaccessible due to the construction of the dam. On the other hand, one social benefit of the TGD is flood control provided by the dam will sav e people from disasters in the future as the frequency of a major flood is expected to be at 1 in 100 years frequency. To end the section on social impacts a figure of the scope of the resettlement area caused by the construction of the TGD is shown: http://www.ctgpc.com/benefifs/images/06.jpg In conclusion, although the construction of the Three Gorges Dam is great for the development of the Yangtze River, contributes to the Chinese economy, and presents benefits such as flood control, energy production, increased navigability and access to fresh water, it is clear that the negative social and environmental price to pay to sustain these benefits is a major cause of concern for the future.

Doctor Faustus as a Play Essay

1. Characters The main characters are the Faustus, the protagonist, Mphistophilis, the villain. Apart from this we have Wagner, Good angel, evil angle, Lucifer as major characters. Chorus, Pope, The Emperor of Germany, Raymond king of Hungary, Duke of Saxony, Bruno, Duke of Vanholt, Duchess of Vanholt, Martino, Frederic, Benvolio, Valdes, Cornelius, Clown, Rogin, Dick, Vintner, Horse-course, Carter, Old Man, Scholar, Cardinals, Archbishop of Rheims, Bishops, Monks, Friars, Soldiers, Belzibub, The seven deadly sins, Devils, Spirits in the shapes of Alexander The great, of his Paramour, of Darius, and of Helen in the list of minor characters. 2. Dialogue The play was written well ahead 1830, so the colloquial prose is automatically eliminated. The dialogue in the play, Dr Faustus, is more of the thoughts of the characters instead of their actual words. For example, Faustus says, â€Å"Faustus, begin thine incantations, And try if devils will obey thy hest, Seeing thou hast pray’d and sacrific’d to them.† Here, he is alone on stage, and is talking to himself. Usually we don’t see people talking to themselves while they’re alone. However, Marlowe uses this so time of solitude as a time to tell us what Faustus is doing, which keeps up informed. Those words seems to be less natural because they sound like Faustus’ thoughts instead of his actual dialogue. An example of stage direction within the dialogue is when Mephistophilis says, ‘Faustus, thou shatl: then kneel down presently, Whilst on thy head I lay my hand, And charm thee with this magic wand.’ 3. Plot The play, Doctor Faustus, is all about Faustus, an erudite man in medicine and other knowledge known to man. However, disgruntled Faustus, not knowing where his life is heading, calls upon Lucifer and his accomplice, Mephistophilis, to instruct him the ways of magic. But they agree to be his mentors only if Faustus would sell his soul to Lucifer and be his after 24 years. Faustus agrees. He goes through trying times while he is unsure of his decision and considers repenting. But then he’s persuaded over and over again to the magic powers of the devil that were far more satisfying than the powers of heaven. 4. Conflict The conflict in Doctor Faustus is within Faustus himself, who is personified in two angles – good and evil – each trying to pull Faustus in their opposite paths. Hence, we often see that Faustus repents following the good advice of the good angle. However, the evil angle again scores its victory by infusing fear into Faustus’s heart. In the penultimate scene, Faustus is tested to give into the temptations of the seven deadly sins. We find him deceived by ‘lust’, one of the deadly sins, as he yields to the beauty of Helen, despite the advice of the old man. Even in the last scene, Faustus is spooked by the power of evil than the trust in God. His so called ‘repentance’ is the mere voice of fear than a firm prayer to God. Thus we find the prevalence of free-will and willful submission to the fears of his mind. 5. Settings Doctor Faustus stand on the verge of two eras – the Renaissance and the Middle Ages. Some aspects of the setting are distinctly medieval. For example, the world of Doctor Faustus includes heaven and hell, as did the religious dramas of the medieval period. The play, is often, lined up with supernatural characters – angels and demons, who might have stepped onstage right out of a cathedral. Like in the plays of Middle Ages, few of the background characters are in fiery pursuit of salvation. But, the setting of Doctor Faustus is also a Renaissance period – the period of European history at the close of the Middle Ages and the rise of the modern world – that gave rise to a cultural rebirth through the 14th to the middle of the 17th centuries. The atmosphere of the play is speculative. People are often asking question never dreamed of in the Middle Ages. For example, people are asking, ‘Is ther a hell?’ Faustus himself is seized by worldly ambitions. He is far more concerned about luxurious silk gowns and powerful war-machines than saving his soul. Was there a dividing line between the Middle Ages and the Renaissance ? The answer is there wasn’t. Both old and new ways of thinking existed side by side as people lived through a long period of transition. Transition is the key to the setting of the play. 6. Stage Direction Most of the stage direction are written within the dialogue of the script. Only few stage directions in parenthetical are the entrances, exits. â€Å"Damn’d be his soul for ever for this deed! [Exeunt all except Faustus  and Mephistopheles† Occasionally, especially during the scene involving the Pope, we find the occasional â€Å"I pledge your grace. [Snatches the cup.]†. and â€Å"Nay, then, take that. [Strikes the POPE.]† Each of these types of stage direction helps us to better understand of the action of the play. If the stage direction is in the direction, the audience not only hears what the action is about but they also get to see it. Likewise, if the stage direction is in parenthetical, then the director knows what Marlowe wants the scene to look like. 7. Scenes Allowances must be made for the shattered form in which Doctor Faustus survives. Originally, the play may have had the loose five-act structure suggested by the 1616 text. Or it may simply have been a collection of scenes or movements, as in the shorter version of 1604. In fact, the act divisions in ‘Doctor Faustus’ are the additions of later editors. Scholars have made their own decisions about the play’s probable cut-off points. That’s why no two editions of Doctor Faustus have identical act and scene numbers. 8. Theme A study in ambition, Dr. Faustus is someone who is an ‘overreacher’, a man who strives against human limitations. Faustus tries to do more than is humanly possible. He seeks to know, possess, and experience everything under the sun. There are two ways to read Doctor Faustus: First, the play glorifies ambition. Though Faustus is finally undone, his dreams emerge larger than the forces that defeat him. Second, the play criticizes ambition. Faustus falls to great depths from lofty heights. What’s more, his larger-than-life dreams are cut down to size by the pointed ironies of Mephistophilis. Thus we can say that Doctor Faustus is a great play of all the times.

Definition and Examples of Conciseness in Writing

In speech or writing, the term conciseness refers to language thats brief and to the point. To be effective, concise writing must deliver a clear message using an economy of words. Concise writing doesnt waste time with  circumlocution, padding, or verbosity. Repetition, unnecessary jargon, and needless details are to be avoided. When you minimize clutter, readers are more likely to remain engaged, understand and remember your message—and even act on it, should that be your goal. Before You Start Writing Whether youre tackling an article, essay, report, composition, or something in a fiction genre, such as a story or novel, the task of writing concisely begins as soon as your project starts. You must first narrow down your topic to bare bones in order to create whats known as a thesis statement. This is a brief explanation that encapsulates the information, theme, or message youre hoping to convey. Even for fiction, having a clear statement of purpose can help keep you focused. The second step prior to beginning your first draft is to flesh out your thesis with any necessary avenues of research or your story arc in the form of an organized outline. Once youve got that, prioritize it by the most pertinent points and prune out anything thats not vital. By keeping only the most important ideas, youll be able to target your writing and not waste time going off on unnecessary tangents. However, you may wish to keep deleted material for future reference. The First Drafting Your priority in writing a first draft should be to get through it from start to finish. You should have already highlighted points you want to cover during the research and outlining phases. You dont have to write your draft in a linear format from beginning to end. Sometimes its easier to start in the middle and then work your way back to the introduction. Some writers even start at the conclusion. Just remember that editing clutter  should be an ongoing process judiciously employed throughout the first draft—and beyond. Once youve covered the main ground, review the draft to add in pertinent quotes, citations, or dialogue as needed. While the perfect quote from an article, essay, or other published work can save time when composing your narrative, you must be mindful of the ratio of quoted material or paraphrased sources to your own writing. For maximum impact, use only the most relevant quotes. When possible, summarize and paraphrase your research, always taking care to use proper source citations. At the end of the day, the piece must be in your own words. Plagiarism is easily detected—especially in the digital age. You should also be aware that some editors and teachers will not include extensively quoted material in a final word count. That means if you have an assignment of 1,000 words, all but a very small percentage of those words must be original material. After the First Draft When youre satisfied with the draft, take a break. Youve accomplished something significant. And yes, the break is necessary because youll need to come back to the piece with fresh eyes to see what can still be cut or if the work requires restructuring. Author Elie Wiesel describes the process this way: Writing is not like painting where you add. It is not what you put on the canvas that the reader sees. Writing is more like a sculpture where you remove, you eliminate in order to make the work visible. Even those pages you remove somehow remain. There is a difference between a book of two hundred pages from the very beginning, and a book of two hundred pages, which is the result of an original eight hundred pages. The six hundred pages are there. Only you don’t see them. Big-Picture Revision How much revision youll need to do will depend on the length of your work and how closely you were able to follow your outline. Before making changes, take a step back and compare your thesis statement and outline to the draft, always keeping in mind the old adage, when it comes to concise writing, less is more. Dont use any extra words. A sentence is like a machine; it has a job to do. An extra word in a sentence is like a sock in a machine.—From Notes for Young Writers by Annie Dillard Ask yourself if you have sections, points, examples, or paragraphs that stray from your topic. If you do, does this material move the information or story forward? Will the reader still understand the point youre attempting to make if you delete it? For longer works, large-scale trimming of sections or chapters may be necessary. If youre lucky, however, youll be able to start at the paragraph or sentence level. Cutting on a large scale is something may writers have a problem with. As mentioned for the outline, it can be helpful to keep deleted material in a separate document that you can later refer to should the need arise. The excess material might even form the basis of a future piece of writing. [B]egin by pruning the big limbs. You can shake out the dead leaves later...Cut any passage that does not support your focus...Cut the weakest  quotations,  anecdotes, and scenes to give greater power to the strongest...Cut any passage you have written to satisfy a tough teacher or editor rather than the common reader...Dont invite others to cut. You know the work better. Mark optional trims. Then decide whether they should become actual cuts.—From Writing Tools by Roy Peter Clark Reducing Redundancy and Repetition Once youve honed your message, you reach sentence-level editing. This is where the scissors and scalpel come in—and the hatchet goes back in the closet. Review each paragraph for instances in which youve said the same thing in multiple ways. This occurs fairly often when something has a difficult or explanation. The solution is either to combine the best parts of redundant sentences or to start over and clarify the point youre trying to make. Dont be afraid to restructure sentences or to condense ideas. The more clearly and cleanly you write, the better your readers will comprehend your message. Look at the following example for reference: Redundant: The ability of different bird species to eat nuts and larger seeds depends on their beak style and shape. The form of the beak dictates function. The beaks of nut-eating birds must be powerful enough to break hulls and shaped to hold the food as the bird eats. Birds that eat mainly fruit or leaves may not be able to eat nuts due to their beaks being smaller and less forceful.Revision: Some birds can eat nuts and seeds, others cant. The deciding factor is the size and shape of their beaks. Nut- and seed-eating birds have powerful, curved beaks to hold food and crush hulls. Species that eat mainly fruit or leaves have smaller, weaker beaks. Fast Facts: 4 Rules for Concise Writing Avoid jargon.  Keep it simple. The less flowery your prose, the more accessible will be. Use shorter words instead of long ones when appropriate. Edit out  empty phrases  and  delete common redundancies.   More Ways to Cut Wordiness One red flag for redundancy is sentences that are overly long. If you suspect somethings overwritten, try reading it out loud. Does it sound awkward to the ear? Do you have to pause to take a breath? Does your meaning go off track? If the answer is yes, there are some things you can do to separate the wheat from the chaff: Can your sentence be understood without excess adjectives and adverbs? If so, delete them.  Changing a verb can create a stronger image.Qualifiers and intensifiers—such as very and extremely—are usually just filler.While sometimes its better to spell it all out, use contractions when you can. It sounds more conversational and less stilted. Thats just the way it is is preferable to That is just the way it is.Rephrase passive there is/are constructions. Eliminating to be verbs will make your sentences stronger.Cut extraneous instances of there is and that. For example: There is a rule on the books to cover appropriate fence styles for the homeowners association is not as clear or concise as The homeowners association rulebook covers appropriate fence styles.Review anything in parentheses or between dashes, which can sometimes send a reader off on a winding path. When possible, let the phrases stand alone as sentences.Break sentences of more than 25–30 words into smaller sentences.While there are exceptions, as a general rule, avoid using the passive voice.   Look at the following example to see how some of these rules can be applied: Wordy:  Following the author’s study of The Naval Chronicle (which goes into detail on the wars with Napoleon), a trip aboard a freighter from California to Central America, and his trip back home to England, the first book in the series was plotted.Revision: After studying The Naval Chronicle, which details the Napoleonic Wars, the author took a freighter voyage from California to Central America. He plotted the first book in the series upon returning home to England. Note that this extra-long sentence is bogged down with a parenthetical phrase in the middle of a series of items. Its also guilty of passive voice, consecutive prepositional phrases, and excessive verbiage. The information reads more clearly and is more easily understood when written as two sentences. Sources Elie Wiesel: Conversations. Edited by Robert Franciosi. University Press of Mississippi, 2002Dillard, Annie. Notes for Young Writers. Katharsis. August 4, 2013Clark, Roy Peter. Writing Tools: 55 Essential Strategies for Every Writer. Little, Brown Spark, 2006; Hachette, 2016

Single-Displacement Reaction Definition and Examples

The four main types of chemical reactions are synthesis reactions, decomposition reactions, single-displacement reactions, and double-displacement reactions. Single-Displacement Reaction  Definition A single-displacement reaction is a chemical reaction where one reactant is exchanged for one ion of a second reactant. It is also known as a single-replacement reaction. Single displacement reactions take the form: A BC → B AC Single-Displacement Reaction Examples The reaction between zinc metal and hydrochloric acid to produce zinc chloride and hydrogen gas is an example of a single-displacement reaction: Zn(s) 2 HCl(aq) → ZnCl2(aq) H2(g) Another example is the displacement of iron from an iron(II) oxide solution using coke as a carbon source: 2 Fe2O3  (s) 3 C (s)  Ã¢â€ â€™Ã‚  Fe(s)   CO2  (g) Recognizing a Single-Displacement Reaction When you look at the chemical equation for a reaction, a single-displacement reaction is characterized by one cation or anion trading places with another to form a new product. Its easy to spot when one of the reactants is an element and the other is a compound. Usually, when two compounds react, both cations or both anions will change partners, producing a double-displacement reaction. You can predict whether a single-displacement reaction will occur by comparing the reactivity of an element using an activity series table. In general, a metal can displace any metal lower in the activity series (cations). The same rule applies to halogens (anions).

Friday s With Morrie By Mitch Albom Essay - 1701 Words

Tuesday’s with Morrie by Mitch Albom is a wonderful book that focuses on the struggle life and how to lead through them. Morrie, once a lively professor at Brandeis University, now suffers from ALS. This incurable disease begins to suck the ability to do the things he loves, and soon confines him to the quiet rooms of his house. Mitch, a favorite student of his, comes back upon hearing the news and the two continue to discuss the true meanings of life and how to effectively uphold one’s character. Although Mitch had fallen far from the man he once was while under the compassionate influence of his professor, with time he begins to assess himself and take Morrie’s words to heart, even recording them in hopes of distributing hope and wisdom others. Through class lessons and the book Leadership by Andrew DuBrin, I have found lessons and techniques that were applied within Tuesday’s with Morrie. Each position holds characteristics that were applicable to one or more characters that were with Morrie in his last days. The leadership roles, personality traits, charisma, transformation, and behaviors were more evident as Morrie’s health began to decline. In hard times, Morrie made it his mission to reach other’s with the knowledge of leadership that he had, ion hopes of making the world a little bit brighter. While some acts of leadership described were not as positive, such as the leadership of Morrie’s father Charlie, most were positively influencing others and assisting in

Student Sport and Fitness Free Essays

Table of Contents 1. Introduction3 2. Key literature review3 3. We will write a custom essay sample on Student Sport and Fitness or any similar topic only for you Order Now Methodology5 4. Presentation of findings7 4. 1. Quantitative data7 4. 2. Qualitative data12 5. Data analysis14 5. 1. Perception of NTU’s Master Students towards sport and fitness14 5. 2. Do NTU Master Students maintain their health by participating in sport and physical activities? 15 6. Reflections on the Collection and Utilisation of Data17 6. 1. Reflective Observation18 6. 1. 1. Collection Data18 6. 1. 2. Utilisation of Data19 6. 2. Abstract Conceptualisation20 6. 3. Active Experimentation20 7. Conclusion21 References22 Appendices24 ? 1. Introduction Nowadays, Sport and Fitness is becoming more and more important in life of every people all over the world. According to Euro barometer (2010), it is because people are being aware of the vital of doing sport and physical activity to improving health both in physical and mental. However, due to the lack of information in connection with university student in the UK, this report investigates the perception and action of students towards sport and fitness of students in Nottingham Trent University (NTU). The data which is utilised in this study was acquired through quantitative and qualitative research. Questionnaire and interview are respectively conducted on 50 and 10 NTU’s Management Master Students of September course of the academic year 2011/2012. The respond rate is 100% for both types of researches. 2. Key literature review There are numerous studies of sport and fitness which illustrating vast benefits of sport participant. Sport and PA are constituents of enhancing health and enriching the social interconnection to support a meaningful life to people all over the world (GRANT, 2001; COLLINS and KAY, 2003:28; RENFROW et al, 2011). Nevertheless, International Olympic Committee (2011) emphasised the risk of insufficient sport and physical activities (PA) in adolescents which lead negative affect to health physically and mentally. Laverie (1998) suggests the most significant reasons encourage participants are have fun, learn new skills, make friends, social group. However, despite the recognition of sport’s vitality, not everyone participate in sport and PA, due to the differences of a number of factors. The table following illustrates two main factors which affect sport participation the most: age and gender. There are also some studies about other factors such as availability of green space and family culture. AUTHORSMain StudyAgeGenderOther factors VAN TUYCKOM, et al. (2010)Gender and age differences in regular sport participation across 25 European Countries. The level of participation in regular sporting activities varies among young adults, middle-aged adults, and older adults age categories. In general, men participate in regular sporting activities than women. COOMBES (2010)The relationship of PA and overweight which measured by accessibility and utilisation of green spacePeople tend to be more active and participate in sport and PA when being surrounded with more green spaces RENFROW, M. S. , et al (2011)â€Å"The relationship between sports participation and health-related physical fitness in middle school and high school. †Increase in male participant will increase health-related physical fitness, but not females due to the difference in kind of sport chosen. BIRCHWOOD, D. et al. (2008) WHEELER, S. 2012)Family culture has substantial affect to sport participation. Living in the family which parents invest a considerable amount in sport will influence children’s sporting participation in the future. In this research, the word â€Å"sport† is used not only for activities which require specific skills and fixed rules to compete against other individuals or teams in specific areas. It also involves leisured physical act ivities which do not require competition but also result health’s benefit such as going to exercise at gymnasium. In other words, it is called informal activities (L’AOUSTET and GRIFFET, 2001). BOREHAM and RIDDOCH (2001) mention that playing organised sports either formally or informally results healthy body for older children. Furthermore, people now participate in physical activities not only follow sport organisations but also on their own ways in the streets or in a park based on the need in expanding green spaces or downtown park for informal activities (Coombes, 2010, L’AOUSTET and GRIFFET, 2001). It is significant evidence demonstrating the benefit of sport and PA. The whole world understands the important of sport and PA in life and there are an increasing number of organisations with several policies to incite participant in sport and PA to maintain health and fitness such as Sport England. However, the main subject is mostly children, young adult, athletic student and older people. That is the reason to carry out this report. 3. Methodology In this research study, primary research was conducted with the purpose of collecting qualitative and quantitative data through questionnaire and one-to-one interview. Quantitative research was conducted on the sample of 50 management master students of Nottingham Trent University. The questionnaire was developed to examine the perception and action of students for participating in sports. The questionnaires with 14 questions (see more in appendix A) were given out to 50 management master students with the respond rate is 100%. The research attempted to focus on equally gender among respondents, yet the reality is 29 male and 21 female with a variety of age (Table 1) Table 1: Frequency of respondents on the basis of ages FrequencyPercentValid PercentCumulative Percent Valid1812. 02. 02. 0 2012. 02. 4. 0 2112. 02. 06. 0 22510. 010. 016. 0 23612. 012. 028. 0 241428. 028. 056. 0 251428. 028. 084. 0 2624. 04. 088. 0 2724. 04. 092. 0 3024. 04. 096. 0 3212. 02. 098. 0 3612. 02. 0100. 0 Total50100. 0100. 0 Qualitative research was conducted on 10 students. Each interviewee was asked eight questions within 8 minutes duration in average (see more in Appendi x C). All interviews were recoded under permission of interviewees and consequently were coded in order to be used in this study. Before carrying out the research, questionnaire and interview questions are piloted by all members in group 5-cohort D. 4. Presentation of findings 4. 1. Quantitative data Fortuitously, the ratio of students which place sport in priority position in their daily life is equally with 50% do and another 50% do not. There is an assumption that sport which was ranked as 1st, 2nd or 3rd is considered as important in their daily routine. The result illustrates only 22 respondents (44%) who ranked sport as important in their daily routine. Among those, there are 6 respondents who are female (Table 2). Fourth is the most popular ranking for importance of sport in women’s daily routine with 12 respondents. In any case, respondents completely agree that sport is benefit to maintain physical health. Table 2: The important of sport in daily routine on the basis of gender (1 as the most important, and 6 as the least important) GenderTotalCumulative Total MaleFemale How is important of sport in your daily routine? 1Count5166 % within How is important of sport in your daily routine? 83. 3%16. 7%100. 0% 2Count43713 % within How is important of sport in your daily routine? 57. 1%42. 9%100. 0% 3Count72922 % within How is important of sport in your daily routine? 77. 8%22. 2%100. 0% 4Count5121739 % within How is important of sport in your daily routine? 29. 4%70. 6%100. 0% 5Count62847 % within How is important of sport in your daily routine? 5. 0%25. 0%100. 0% 6Count21350 % within How is important of sport in your daily routine? 66. 7%33. 3%100. 0% TotalCount292150 % within How is important of sport in your daily routine? 58. 0%42. 0%100. 0% According to Figure 1, respondents who considered sport as important in daily life are scattered from age 18th to age 30th. The middle line represe nts the median of the sample which means the middle value of entire age sample; in this case, it is age 24th. The box size represents the distribution of the sample; in this case, the sample mainly distributed among those respondents whose ages are between 24th and 25th. Two little circles on the graph represented two values (18th age and 30th age) which extremely departed from the rest of sample. Figure 1: Box plots of ages among respondents who rated sport as most important. In addition to those 44% of above respondents, in term of sport, mostly they are spending on fees (sport club or gym club fees) (24% in 44%); following is equipment and others with 16% and 4% respectively (Table 3). Table 3: Frequency of respondents on the basis of which is spent most. FrequencyPercentValid PercentCumulative Percent Valid2856. 056. 056. 0 Equipment816. 016. 072. 0 Fees1224. 24. 096. 0 Others24. 04. 0100. 0 Total50100. 0100. 0 However, on the basis of gender, half of male (8 respondents) spend the most on equipment, 6 of the remainder spend on fees. On the other hands, 100% female merely spend on fees (Figure 2). Figure 2: What is the most spent on by male and female? In related to the frequency of sport participation, result signified 17 respondents doing sport 2 or 3 days per week which take 34% which is demonstrated on figure 3. Following right after are weekly and occasionally with 28% (14 respondents) evenly. Figure 3: Frequency of participating in sport and PA Regarding the attitude and action towards doing sport, sport playing in casual way is enjoyed the most according to 34 selections from respondents. The next most enjoyed is gymnastic activities in casual way with 15 selections. Following is doing sport and gymnastic activities in formal way with 13 and 4 selections respectively. Conversely, the most popular way that respondents really do is doing gymnastic activities in formal way with 26 selections. Follow formally work out at gymnasium are doing gymnastic activities in casual way, doing sport casually and doing sport formally with 23, 20, 18 selections correspondingly (figure 4). Figure 4: Differences between attitude and action towards doing sport. Regarding the place students choose the most for doing sport; sport clubs, gymnasium and parks are the priority choices (Figure 5). University ground is the least choice with only 4 selections. Figure 5: Where students choose to do sport the most. Result revealed only 24% (12 respondents) have joined sport clubs with major reasons are keep fit and having fun (included their self and with friends). There is an open format question which asked for reason why people in general joining sport clubs, results indicated involved for healthier, enjoyment and fitness, with the most popular reason is healthier (11 given) (Figure 6). It is noticed that only two-third of total respondents provide reasons. Figure 6: Most popular reasons for students joining sport clubs Laziness was the majority reason (34 selections) for miscarry out sport and PA of master students in NTU. Workload and time constraint respectively followed by with 15 and 13 selections (Figure 7) Figure 7: Most popular reasons for students to fail to participate in sport 4. . Qualitative data Research attained 7 out of 10 respondents have hobby which related to sport and physical activities (Table 4). Only one of them is doing sport formally that is defined as trainings with adequate facilities and coaches. Regardless of some respondents do not have sport hobby, everyone suggested sport is indispensable in life. They find it is healthier compare between before and after doing sport. Table 4: Common hobby which related to sport and physical activities cited by respondents R1R2R3R4R5R6R7R8R9R10 _Play badminton and tennis or sometime go to gym. Doing sport activities, especially training boxing. Playing basketball with friends. _Playing sport generally. â€Å"Going to gym†Ã¢â‚¬Å"Play football, swimming, badminton†_â€Å"Love swimming and skating† (Note: R is interpreted as Respondent) Despite of the similar sporting hobby, the reason for some respondents to participant in sport and PA is totally different (table 6). It is noticed not every respondents mention this in their answers. Laziness is the reason that every respondents (100%) suggested for unsuccessful in participating in sport and PA. Table 6: Reasons for respondents’ participation in sport and PA R1R2R3R4R5R6R7R8R9R10 N/ATo get ability to compete in matchesTo have fun with friends. Also it is better for health_N/Aâ€Å"I am not kind of sport person, but want to fit my body†To be healthy_N/A Result discovered the difference in participation in sport and PA of several respondents who are international students (R1, R2 and R3) betwee n in their home country and in the UK (Table 7) Table 7: Different in attitude of respondents R1In India: go to gym twice or thrice per week In the UK: no involvement in any sporting activities R2In India: playing badminton, tennis In the UK: go to gym only R4In Vietnam: swimming, play basketball everyday In the UK: playing basketball, but not very frequency. Regarding the awareness of doing sport whether in formal or informal way, moderately, respondents are aware of so many opportunities to exercise around them, yet, not all of students take that. Conversely, in some cases, students are not aware that they are doing exercise by taking those opportunities. 5. Data analysis 5. 1. Perception of NTU’s Master Students towards sport and fitness The objective of this research question is to clarify there is a tight relationship between sport and fitness regardless formal or informal form. Besides, it also examines the most important issue that students join sport and PA for. At a glance, from both quantitative and qualitative data, NTU students agreed sport and physical activities has a relationship to fitness. In other words, they are helpful to maintain their health not only in physical but also in mental side. Obviously, the result reflected equivalent points with key literature review. Research also realised NTU Master Students neither lean towards informal nor formal sport and PA. The fact is 43 students want benefit from sport and gym in casual way and 44 students want them in formal way (Figure 3). In other words, it can be said quite a lot of students actually do both formal and informal sport and PA. However, doing sport casually is the way they most enjoy. Related to qualitative data, most of respondents (exclude respondent 3) prefer casual way doing sport mainly due to laziness and time constraint. For example, respondent 7 perceived sport in his daily routine completely casually. His exercise mainly are walking on the street or going to gym and exercise on his way. Also according to figure 3, the outcome reflected the difference in students’ attitude towards participating in sports and the action they really do. Indeed, 34 respondents enjoy playing sport casually; however, only 20 students actually do that. Surprisingly, sport clubs where people can do sport formally is still the most popular place for NTU Master Students involving in sport and PA. With respect to which is spent on more in term of supporting participants, sport/gym club fees are spent on the most regardless the gender. Additionally, equipment is spent on predominantly by male. It is easily perceived that, female are more likely to get involve in sport and PA which is provided with convenience such as joining club to get full facilities and assistance from trainer. On the contrary, male students not only invest in fees but also in equipment and others which are able to offer substantial support to participants. Related to other study, findings indicated the most significant reasons which encourage NTU’s students join sport clubs are to be healthier, enjoyment and fitness. By means of that, it clearly proved NTU Master Student are truthfully concerned about their health. In contrast, when asking respondents whose hobby related to sport activities for participating reasons, 3 out of 4 respondents answered not related to health benefit. Competition, have fun with friends and body fit were the answers. Essentially, sport brings so many benefits in general; however, the benefits vary among different students. Whatsoever the benefits students want, health factor always exists. Indeed, doing sport require a large volume of movements including muscle groups used, hence, providing more strength, flexible and endured body and health (BOREHAM and RIDDOCH, 2001) In brief, NTU Master Students believe a relationship between sport and fitness regardless the way of acting neither formally or informally. There is a difference in students’ attitude towards doing sport and their real action. Health is the most concern issue for them to joining sport and PA. 5. 2. Do NTU Master Students maintain their health by participating in sport and physical activities? The objective of this research question is to find out whether students maintain their health by participating in sport and PA; and also expose factors influence students’ participating in sport and PA. From the sections above it is straightforwardly seen that, even though students recognise the important of sport in life and really care about their health, not every of them participating in sport and PA. Only 44% respondents considered sport as important in their daily routine. However, there is not matching with other figure. In fact, up to 50% respondents stated sport is priority in their daily routine. The reason of bias might due to not reflect carefully before ranking the importance of daily activities of some respondents (question 3, see more in Appendix 1). In term of learning the frequency of participating in sport and PA of NTU Master Students, playing sport 2-3 days per week was chosen by more than two third of the sample size. Unpredictably, exercising everyday was the fewest choice with only 2 selections. Both quantitative and qualitative data reflected that laziness is the most considerable reason causing unsuccessful in doing sport and PA of NTU’s student. Through interviews, in addition to laziness, almost agreed they felt on joining in sport and PA because they are busy with their study which can be considered as the combination of workload and time constraint options in quantitative data. It is vital to understand the most considerable factors affect students concerning their involvement in sport. For NTU’s Master Students, gender reflected the significant difference in their attitude towards sport and PA. Indeed, among 44% respondents above, 72% of them are male, only 28% are female. This result reflected the issue about factors which affect people’s participation in sport and PA in Van Tuyckom’s study (2010). However, only partial issue corrected as age tend to not have so much influence on NTU students’ participation (Figure 1). The reason is probably due to the limited on chosen sample which only master students. 24th and 25th are the most popular ages in this research due to the fact that normally, master students’ ages vary mostly between ages 22nd to age 25th. Therefore, it is understandable why respondents in 44% above mainly dispensed in those two ages. Added into the above, qualitative research discovered culture also played important role in term of influence NTU’s student in joining sport and PA. In more details, it is due to the differences in their social life and environment between their home countries and the UK. Respondent 2 expressed after coming to UK for study, she usually does not have so much time to exercise, therefore, going to gym and work out by her way in a short time is her solution for keeping fitness. Besides, respondent 4 who is influence to participate in sport by his friends stated due to lack of friends in the UK, he feel lack of motivation to do sport, therefore, he rather stay at home and play his favourite computer games than involving in sport. Despite participating in sport and PA in clubs, gyms or exercise on one self’s way to keep fit and healthy; there are tons of opportunities to exercise offered everywhere such as not taking a lift to go up but using a stair. Through qualitative research, when being asked for the awareness of opportunities to exercise of people in general, the outcome was moderately balanced. A number of respondents supposed people recognise opportunities to exercise during normal activities in life. Some of others expressed the disagreement. Respondent 4 said: â€Å"Almost my friends like to play computer games; we usually play games, so I don’t think they know what the opportunity to exercise is. † Regarding whether people take opportunities to exercise or not, the results depend on their attitude towards sport and fitness, and the situation is. Respondent 3 answered because he does not really count on fitness; thus, he takes lift when he feels lazy. Some respondents are happy to walk from home to school and vice versa as they enjoy exercising and also enjoy the fresh air. On the other hands, some people do not recognise themselves are exercising through their daily activities. Respondent 6 mentioned for generally female extremely love shopping, and that can be considered as an opportunity to exercise, but not everyone know it. Concisely, NTU Master Students do participating in sport and PA to maintain their health, yet, not everyone does. Research also figured out gender and culture have influence the rate of involvement. Besides, people understand there are so many opportunities to exercise around them; however, not all of them do. 6. Reflections on the Collection and Utilisation of Data Reflection is necessary in learning, which requires look back on what were been done, carefully think about it, learn from it to achieve more effective performance (Moon, 1999). In this section, Kolb’s learning cycle (1984) is used to facilitate the reflection of this report (Figure 7). I might start from reflection point forwards because concrete experience was what I have been doing from the beginning to the end of this report. Figure 7: Kolb’s Learning Cycle (Source: Kolb, 1984: p. 23) 6. 1. Reflective Observation 6. 1. 1. Collection Data At the beginning, we only concentrated to other core modules and underestimated the important of research method module. Therefore, we received almost negative feedback for formative presentation which was the chance for us to demonstrate our understanding of the given topic as well as research questions. After the leading from module tutor, we understood what we must focus on to draw appropriate research questions for our given topic. After our research questions were clear, learned from previous experience, we put a lot of effort to design questionnaire and interview questions from the starting point. Once again, we received a lot of negative feedback due to the lack of experience in designing questions. It was not because the questions did not support our research but the way of asking which were quite ambiguous and direct. As, those kinds of questions might cause difficulties for respondents when trying to answer them (Bryman and Bell, 2003). We learned from negative feedback, and redesigned them till reaching the most appropriate and supportive questions (see more in appendices A and C). Our group included five members had to conduct 50 questionnaires and 10 interviews. Consent form is attached to every single questionnaires and interviews for respondents to read, understand and sign in which could ensure respondents’ confidence. The works were divided equally to each member. Thanks to the support of the university, we could complete our mission within one week. Also, the focused sample was our university fellows who did exactly the same as we had to do. Therefore, they ready helped us to fill in questionnaires as well as were being so enthusiastic to answer our interviews. Despite of that, there were some limitations when collecting data. Firstly, we totally overlooked the gender factor in our sample involved due to our somewhat hasty when sending out questionnaires and delivering interviews which affected the final result. The fact, gender element did not affect so much on questionnaire analysis as luckily the ifferent ratio between female and male (0. 42:0. 5) among questionnaire sample was not significant. However, it did not repeat with interview sample (0. 3:0. 5). Therefore, in final result where related to gender, I could not compare and reflect the outcome between qualitative and quantitative data. Knowing that university created favourable conditions to help us working smoothly, so we tried to collect all quantitative data in only a few hours. That is why we could not control the quality of each form and consequently led to a number of bias data. Therefore, the results were considered as moderately convincing. Even though the questionnaire form was designed and piloted before sending out to respondents, there were a few mistakes which we did not recognise until the collecting and analysing data process had finished. For example, in questionnaire form, still there is a leading question (question 14) which â€Å"appear to lead respondents in a particular direction† (Bryman and Bell, 2003). Moreover, such question did not provide respondents space to express their view completely. Question 5 was quite ambiguous that made few people confused to answer and therefore led to unexpected result. Our questionnaire involved a couple of open questions. Although answers required more time in coding but it also brought wider knowledge to us. Yet, the respond rate could not achieve 100% for those questions because it required greater effort from respondents and normally many of them did not write expansively in questionnaires. Furthermore, question 9 and 10 was likely unhelpful to research questions. 6. 1. 2. Utilisation of Data We agreed to use Microsoft Excel as a first place where quantitative data are put together. Similarly, after interviewing, each member has a duty to write down transcripts of their interviews. Our leader was responsible for putting all data together and would send it to every member with purpose of ensuring same set of data is used. After receiving all data, SPSS and Excel were used at the same time to assist me analyse quantitative data in this report. On the other hands, interview data was coded with purpose of using in qualitative analysis. Two set of data subsequently were compared and contrasted to each other to find differences and similarities. I believe our data are moderately reliable and valid. Firstly, our selected sample was current NTU Master Students therefore; the results are repeatable for those studies with same kind of sample. Even though only 85% quantitative data was used due to some of asking questions did not relevant to research questions; the remaining data was helpful to deliver meaningful information which directly answered our research questions. However, it is undeniable the limitation in utilising data, due to unachievable 100% respond rate in a couple of questions and the lack of designing questions. Indeed, there were too little options for respondents to choose in some questions. For example Question 13 actually had a wide range of answers, yet, we only provided 4 options included â€Å"other options†. 6. 2. Abstract Conceptualisation Bryman and Bell (2003:36) emphasise the vital role of research questions in implementing a research. Therefore, it is necessary and fundamental to draw appropriate research questions clearly from the starting point of a research. Consequently, qualitative and quantitative research must be designed under research questions in order to collect data that helpful in providing meaningful final results. In term of designing questions, sample size and gender ratio must be noticed to enable to gather supportive data. Testing questionnaire on some of our friends before sending out to ensure all questions are useful and enable to avoiding such as leading, ambiguous questions. Besides, put more effort during collecting period to avoid randomly answer from respondents. Throughout the researching period, we experienced not only academic works but also team working. Even though this is not our first time working together, yet the first time working together for such a long time. We understand that effectiveness of the whole group brings huge positive effect to our results. Meeting on time, responsibility and enthusiasm are found as important in order to achieve the most effective result. 6. 3. Active Experimentation If I had to do this report again, I would try out what I have learnt from experiences. Firstly and also the most important thing is I would put highly concentration from the very beginning. I would improve my designing questions skills through reading more books before starting designing. That would save my time as well as increasing the effectiveness of the questions in particular and for whole research in general. When collecting data, I would be more concerned on choosing sample in order to get more reliable and validity data. When analysing data, analyse skills are extremely essential to be able to get the best out of the data. With the purpose of getting better research, I would improve my analyse skills and get better help from computer assisted such as SPSS for quantitative data or NVivo for qualitative data. Last but not least, when working with team, I would make sure that the group would follow three elements above to work as the most effective manner. 7. Conclusion Throughout this research, the research questions raised at the beginning are able to be answered. Regarding sport and fitness topic, research found out the difference between attitude and action of NTU Master Students. Furthermore, differences due to gender, culture are also discovered. In addition to sport, although students are able to recognise opportunities to exercise in their daily life, they are not likely to engage in. A number of reasons were spotted concerning the failure in involving in sport and exercise. In general, it would bring highly effect to several health issues such as obesity which is extremely alert to not only developed countries but also developing countries. References ALAN, B. 1. , and BRYMAN, A. , 1947-, 2003. Business research methods. Oxford: Oxford : Oxford University Press. BIRCHWOOD, D. , ROBERTS, K. and POLLOCK, G. , 2008. Explaining differences in sport participation rates among young adults: Evidence from the South Caucasus. European Physical Education Review, 14 (3), 283-298. BOREHAM, C. , and RIDDOCH, C. , 2001. The physical activity, fitness and health of children. Journal of Sports Sciences, 19 (12), 915-929. COLLINS, M. F. , and KAY, T. , 2003. Sport and social exclusion. Psychology Press. COOMBES, E. , JONES, A. P. and HILLSDON, M. , 2010. The relationship of physical activity and overweight to objectively measured green space accessibility and use. Social Science Medicine, 70 (6), 816-822. EUROBAROMETER, 2010. Sport and Physical Activity [pdf] Available at: http://ec. europa. eu/public_opinion/archives/ebs/ebs_334_en. pdf [Accessed 11/04/12] GRANT, B. C. , 2001. ‘You’re never too old’: beliefs about physical activity and playing sport in later life. Ageing and Society, 21 (6), 777-798. International Olympic Committee consensus statement on the health and fitness of young people through physical activity and sport. 2011. British Journal of Sports Medicine, 45 (11), 839-848. KOLB, D. A. , and KOLB, D. A. 1984. Experiential learning : experience as the source of learning and development. Englewood Cliffs, N. J. ; London: Englewood Cliffs, N. J. ; London : Prentice-Hall. L’AOUSTET, O. , and GRIFFET, J. , 2001. The Experience of Teenagers at Marseilles’ Skate Park: Emergence and Evaluation of an Urban Sports Site. Cities, 18 (6), 413-418. MOON, J. A. , and MOON, J. A. , 1999. Reflection in learning and professional development : theory and practice. London: London : Kogan Page. RENFROW, M. S. , CAPUTO, J. L. , OTTO, S. M. , FARLEY, R. R. and EVELAND-SAYERS, B. , 2011. The Relationship between Sports Participation and Health-Related Physical Fitness in Middle School and High School Students. Physical Educator, 68 (3), 118-123. VAN TUYCKOM, ,CHARLOTTE, SCHEERDER, J. and BRACKE, P. , 2010. Gender and age inequalities in regular sports participation: A cross-national study of 25 European countries. Journal of Sports Sciences, 28 (10), 1077-1084. WHEELER, S. , 2012. The significance of family culture for sports participation. International Review for the Sociology of Sport, 47 (2), 235-252. Appendices Appendix A: The questionnaire utilised to collect data STUDENT SPORTS AND FITNESS This questionnaire is designed as part of our research project which relating to Sport and Fitness among NTU Master Students. Please note that your participation is voluntary and that your data are anonymous and confidential. 1)Age: †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 2)Gender: ? Male ? Female 3)Please rate the following options based on the activities you carry out in your daily routine: (Rank on the scale of 1-6, 1 being more time allocated and 6 being least time allocated). ? Sport or exercise ? University work ? Home ? Job (Part-time/full-time) ? Social life Others If you rank out sports/exercise between 1 to 3 than answer 4th question 4)Which of the followings do you spend more on (in term of sport): ? Fees (club/gym membership) ? Equipment ? Other 5)In what ways and for what reasons you choose to do sport/exercise (Select with v) EnjoyWant Benefits Casual PlaySport Formal Play Casual PlayGym Formal Pl ay 6)How often do you play? ? Everyday ? 2-3 days per week ? Weekly ? Monthly ? Occasionally 7) Does sports/exercise take the priority position in your daily routine? ? Yes? No 8) Where do you usually play sport? ? Sport clubs Parks ? University grounds ? Street ? Gymnastic ? Other options 9)Are you aware of the different sports clubs available in the university? ? Yes? No 10)Have you join a sport club? ? Yes (go to Q11)? No (go to Q12) 11)Why did you join? (Give 1 or 2 reasons) †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢ € ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 12)Why do other students join sport clubs? (Give 1 or 2 reasons) †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 13)Think of your friends who do not â€Å" do† sport. Why? ? Laziness ? Workload ? Time constraint ? Other reasons 14)Do you think sports are helpful in maintaining physical health? ? Yes? No Thank you for your precious time. We would be glad to have your name and email address if you wish to be interviewed about this phenomenon. Name: †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ Email address: †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. Appendix B: Completed questionn aire Appendix C: The interview questions utilised to collect data Question 1: What hobbies/activities you like doing in your spare time? Question 2: How people perceive about sports in their daily routine? Question 3: Do you think there is a relationship between sport and fitness? Question 4: What difference do you feel before and after doing sports? Question 5: Why people engage themselves in sports? Question 6: Do people recognise opportunities to exercise? (Did you take that? Or what reason for not taking that? ) Appendix D: Observation sheet that other group member has performed on my interview Appendix E: Observation sheet that I have performed on my group member’s interview How to cite Student Sport and Fitness, Essay examples

History Of Ultrasound Physics - Myassignmenthelp

Question: Discuss the concept of ultrasound. Answer: The concept of ultrasound came with the evolvement of physics of sound. Sound is a mechanical wave which requires a medium to travel from one place to another. The sound which we are capable of hearing is of range 16 Hz and 20 kHz. Anything which is above or below this range of frequency is inaudible to human ear. But this is only limited to human ear, when it comes to other species, they can. The waves of frequency above 20 kHz can be heard by bat, dolphins, sea lions, cats, dogs, whale etc. and these waves are called as Ultrasonic waves. The ultrasonic sounds which are generally used for communication with these species are in the range of 20-100 kHz. However, certain higher frequencies can also be achieved and are being used in the medical application. These ultrasonic sounds are produced by Ultrasonic transducer and can produce in the range of 1-20 MHz. Ultrasound have found great application in the medical field such as measuring the distant of the internal organs, their structure and the speed at which it is moving. The point at which the ultrasonic physics have reached today is only possible just because of the researchers who are working for the last 2 decades for the advancement of it. This paper will be discussing about all such efforts put by them to bring the technology to this level. History of Ultrasound physics It is assumed that the evolvement of ultrasound may have been done by any of the medical professional. However, the real story is quite different. The scientists from different profession who are not at all connected to medical profession were the one to do so. It was only after the advancement of science and technology, the medical sector realized the potential of ultrasonic waves in treatment, diagnosis and detection (Baker, 2008). The root of ultrasound is considered to be traced from the period of ancient Greeks. The inventor of the Pythagoras theorem, Pythagoras was the first person to invent the sonomter and study the sound of the music (Tsung, 2012). In the year 1794, Italian physiologist observed the phenomena of echolocation used by the bat to guide them to move. Echolocation is a property of making ultrasonic sound such that it hit the object and bounce back from the object; this echo formation helps the bat in knowing the size, location and structure of any object in their way. In the second half of 1826, Jean Daniel who is a French scientist found out that sound travel faster in water when compared to air by submerging a church bell. Later in the year 1880, Piezo-electric effect was discovered by the Curies (Jacques Curie and Pierre Curie), according to which if mechanical stress is applied on certain prepared crystals then surface charges is developed. Finally in the year 1915, there came a great rev olution in the field of ultrasonic physics (Wouter, 2014). As a result of sinking of Titanic in the year 1912, the researchers and the scientists were forced to find out some safety resolution so that these things can be avoided. Paul Langevin, a French scientist invented the first transducer named as hydrophone which can recognize the icebergs and later in the First World War, for recognize the enemy submarines. For the next 27 years the development of the basic technology carried on and then in the year 1942, Karl Dussik, an Australian Psychiatrist and Neurologist started using the ultrasonic technology for the treatment of brain tumor. Since then, year by year ultrasonic technology have advanced and broadened the area in medical field which includes detection of gallstones in the year 1942, incorporation of ultrasound in GYN/OB in 1958, imaging blood flow in layers of heart in 1966, development of Doppler instruments in 1970s, 3D image capturing of fetus in 1989 and then to 4D imaging in the 1990s (Verweij, 2015). The biological imaging which we see today, the major of it was developed in the 80s. We see a color image nowadays using an ultrasonic tool which was not at all possible in the 70s. It was only in the year 1983 that real time color imaging was conceptualized by Quantum Medical System during the meeting held at American Institute of Ultrasound in Medicine. However, this was only a concept until three people from Japan namely Ryozo Omoto, Koroku Namekawa and Chihiro Kasai in the year 1985 realized that it could actually be brought into practice. It took almost 3 years to bring the first commercial 3D scanner in to the market which could be used for the imaging of the cardiac structures and was named as Combison 330. After the development of the scanner the majority of the pioneer of Ultrasonic physics started working to enhance the imaging property of the technique. It was in the year 1994 that the duo of Olaf Von and Stephen William developed the state-of-the-art Medical Ultrasound Imaging integrated circuit which was capable of providing multiple real time images at a single go. Presently, the ultrasound technology is even evolving further as does the other personal communication devices. Nowadays, the IPhone comes with a tele sonography and further NASA have developed virtual guidance program to perform ultrasound in space. Capabilities of Transducers Of all the development in ultrasound technologies, the biggest revolution was the development of transducers. Lets point out some of the capabilities of the transducers: Wind direction and speed can be measured Relative distance between two objects can be identified Speed of the particles in the air or water can be determined Fuel or water level can be identified When it comes to medical field, there are huge numbers of capabilities which can be discussed. In short the evolvement of the transducer was a great boon for the medical sector and because of which several diagnosis came into lime light and achieved success. References Baker, J. (2008). Joan Baker delivers the McLaughlin Lecture at the 2008 SDMS Conference. Retrieved 25 Sep, 2016, from https://www.radiologytoday.net/archive/rt_120108p28.shtml Tsung, J. (2012). History of Ultrasound and Technological Advances, Retrieved on 25 Sep, 2016, from https://www.wcume.org/wp-content/uploads/2011/05/Tsung.pdf Wouter, J. (2014).Silicon photonic micro-ring resonators to sense strain and ultrasound(Ph.D.). Delft University of Technology. Verweij, M. (2015). "A sensitive optical micro-machined ultrasound sensor (OMUS) based on a silicon photonic ring resonator on an acoustical membrane".Scientific Reports, 12, 7-10.