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Development of a usable website for an electric motorboat drag racing physics projectBarry, Reno Don 01 January 2006 (has links)
The project developed a web site for a high school physics projected called "Electric Motorboat Drag Racing." The web site was produced following the ADDIE instructional design model (analyze, design, develop, implement, evaluate) and was designed using key usability concepts identified through research: speed, content, appearance, and navigation (SCAN). The web site was developed and tested by asking experts for their feedback and by having participants use the web site. The web site was implemented in physics classrooms and data from 43 participants were evaluated. The data showed 97 percent of the participants' boats successfully completed the five-meter drag race. It also showed that the two targeted California physics standards were selected most often by participants as the standards they most needed to apply, learn, or review to complete the project. Through testing and evaluation, the web site was made more usable and the project helped physics students learn and apply specific physics concepts while gaining hands-on experience.
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Aplikace vícekriteriálního rozhodování ve výrobním podniku / The application of multicriteria evaluation of alternatives in manufacturing companyVondra, Pavel January 2008 (has links)
The target of this thesis is to derermine the quality of the aluminium base alloy and size of aluminium plates used for mountain bike equipment. Furthermore the thesis assigns one provider of this material for Shaman Racing company. There were chosen methods of multicriteria evaluation of alternatives to fulfill the target. These methods are ORESTE, TOPSIS and ELECTRE I. The thesis also proves the possibilities of practical application of determined methods and analyzes possible problems that could occur during handling the input data and process of selecting the "best" alternative.
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Změny úrovně trénovanosti a kondičních parametrů vodních pólistů v RTC 2012/2013 / Changes in fitness levels and fitness parameters for water polo players during ATC 2012/2013Krejčová, Eva January 2014 (has links)
Title: Changes in fitness levels and fitness parameters for water polo players during ATC 2012/2013 Objectives: The aim of the work determine the current performance through changes in competition and the transition period for players (n = 12, mean age 22.22 years + - 5, 6 years) water polo. Methods: To obtain a personal history of the probands was chosen method of qualitative structured interview with closed questions. From the basic anthropometrics values measured body height, weight and circuit parameters. Non-standard specific test for swimming biokinetic was at water polo players performed twice. The first test in the racing season (24th 3. 2013, 26th 3. 2013, 2nd 4. 2013), the second under the same conditions (10th 9. 2013), in a transitional period of annual training cycle (ATC) 2012/ 2013. The content of the selected non-standard specific test was compared test1 and test 2, which ran without the possibility of resting players were only interrupted by 40 seconds when tested probands carried leaps with throw up arms slightly bent at the elbows. This test was measured actual performance changes in ATC 2012/2013. Furthermore, fatigue was observed between test 1 and test 2 in the race and the transition period. During the trial, the parties all observed repeatedly drawn lactate. Results: All...
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Identificação dos perfis de patrocinadores que agregam mais valor aos eventos de corrida de rua: um estudo na visão dos consumidores do esporte / Identification of sponsor profiles that add value to street racing eventsParolini, Pedro Lucas Leite 16 November 2016 (has links)
Na década de 90, a corrida de rua sofreu uma alteração significativa no seu conceito de evento. O caráter de entretenimento começou a ser explorado pelos produtores de eventos desse setor, fazendo emergir o conceito de corridas fashions. Só no estado de São Paulo, foram ofertados 415 eventos de corrida de rua, no ano de 2015. Percebendo esse mercado em expansão, empresas de diversos setores procuram se aliar ao esporte em questão e, em contrapartida, as produtoras desses eventos procuram esses patrocinadores para o financiamento das atividades. Com isso, o objetivo desse trabalho foi identificar os perfis de patrocinadores que agregam mais valor aos eventos de corrida de rua: um estudo na visão dos consumidores desse esporte. Para responder esse objetivo, optou-se por uma metodologia qualitativa de caráter exploratório. Foi aplicado um questionário misto à uma amostra de 407 corredores, em quatro eventos de corrida de rua. Esse questionário continha perguntas abertas e fechadas, e as respostas foram analisadas por meio das frequências e seus conteúdos, respectivamente. Como resultado, obteve-se um perfil de patrocinador que seja de segmentos congruentes com o esporte e a corrida de rua, como segmento esportivo, alimentício e de calçados para corredores. Além disso, segundo os consumidores, é importante que os patrocinadores ativem suas marcas durante os eventos da modalidade. Essas ativações devem ser associadas aos atributos que esses consumidores consideram como atributos da corrida de rua, como, saúde, amizade, qualidade de vida, bem-estar, socialização e diversão. Conclui-se que existem patrocinadores que agregam mais valor do que outros, na ótica do consumidor desse esporte. Essas informações podem ser úteis para os produtores de corrida de rua, uma vez que essas empresas que devem ser procuradas em uma possível prospecção de patrocinadores para os eventos da modalidade. Patrocinadores que agregam mais valor ao evento são percebidos pelos consumidores, o que resulta em uma percepção positiva daquele evento em questão e de seus patrocinadores / In the 90s the street race underwent a significant change in your event concept. The entertainment character began to be exploited by the event producers in this sector, giving rise to the concept of fashions races. Only in the state of São Paulo were offered 415 street racing events in 2015. Realizing this expanding market, companies from various sectors are seeking to combine the sport in question, and in turn producing these events seek these sponsors for funding these activities. Thus, objective of this study was to identify the profile of sponsors that add more value to street racing events: a study in view of the consumers of this sport. To meet this objective we chose a qualitative methodology exploratory. A mixed questionnaire to a sample of 407 runners in four road race event was applied. The questionnaire contained open and closed questions, which the frequencies were analyzed the responses and their contents respectively. As a result we got a sponsor profile that is congruent segments with sport and street racing as sports segment, food and shoes for runners. Moreover, according to consumers, these sponsors must activate their brands during the sport events. These activations should be associated with attributes that consumers consider as street racing attributes as health, friendship, quality of life, well-being, socialization and fun. It is concluded that there are sponsors that add more value than others in the consumer\'s view of this sport. This information can be useful for street racing producers, since these companies should be sought in a possible prospect for sponsors for the sport events. Sponsors that add more value to the event are perceived by consumers, resulting in a positive perception of that event in question and its sponsors
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Bayesian analysis of multinomial regression with gamma utilities. / CUHK electronic theses & dissertations collectionJanuary 2012 (has links)
多項式回歸模型可用來模擬賽馬過程。不同研究者對模型中馬匹的效用的分佈採取不同的假設,包括指數分佈,它與Harville 模型(Harville, 1973)相同,伽馬分佈(Stern, 1990)和正態分佈(Henery, 1981)。Harville 模型無法模擬賽馬過程中競爭第二位和第三位等非冠軍位置時增加的隨機性(Benter, 1994)。Stern 模型假設效用服從形狀參數大於一的伽馬分佈,Henery 模型假設效用服從正態分佈。Bacon-Shone,Lo 和 Busche(1992),Lo 和 Bacon-Shone(1994)和 Lo(1994)研究證明了相較於Harville 模型,這兩個模型能更好地模擬賽馬過程。本文利用賽馬歷史數據,採用貝葉斯方法對賽馬結果中馬匹勝出的概率進行預測。本文假設效用服從伽馬分佈。本文針對多項式回歸模型,提出一個在Metropolis-Hastings 抽樣方法中選擇提議分佈的簡便方法。此方法由Scott(2008)首次提出。我們在似然函數中加入服從伽馬分佈的效用作為潛變量。通過將服從伽馬分佈的效用變換成一個服從Mihram(1975)所描述的廣義極值分佈的隨機變量,我們得到一個線性回歸模型。由此線性模型我們可得到最小二乘估計,本文亦討論最小二乘估計的漸進抽樣分佈。我們利用此估計的方差得到Metropolis-Hastings 抽樣方法中的提議分佈。最後,我們可以得到回歸參數的後驗分佈樣本。本文用香港賽馬數據做模擬賽馬投資以檢驗本文提出的估計方法。 / In multinomial regression of racetrack betting, dierent distributions of utilities have been proposed: exponential distribution which is equivalent to Harville’s model (Harville, 1973), gamma distribution (Stern, 1990) and normal distribution (Henery, 1981). Harville’s model has the drawback that it ignores the increasing randomness of the competitions for the second and third place (Benter, 1994). The Stern’s model using gamma utilities with shape parameter greater than 1 and the Henery’s model using normal utilities have been shown to produce a better t (Bacon-Shone, Lo and Busche, 1992; Lo and Bacon-Shone, 1994; Lo, 1994). In this thesis, we use the Bayesian methodology to provide prediction on the winning probabilities of horses with the historical observed data. The gamma utility is adopted throughout the thesis. In this thesis, a convenient method of selecting Metropolis-Hastings proposal distributions for multinomial models is developed. A similar method is rst exploited by Scott (2008). We augment the gamma distributed utilities in the likelihood as latent variables. The gamma utility is transformed to a variable that follows generalized extreme value distribution described by Mihram (1975) through which we get a linear regression model. Least squares estimate of the parameters is easily obtained from this linear model. The asymptotic sampling distribution of the least squares estimate is discussed. The Metropolis-Hastings proposal distribution is generated conditioning on the variance of the estimator. Finally, samples from the posterior distribution of regression parameters are obtained. The proposed method is tested through betting simulations using data from Hong Kong horse racing market. / Detailed summary in vernacular field only. / Xu, Wenjun. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2012. / Includes bibliographical references (leaves 46-48). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstracts also in Chinese. / Chapter 1 --- Introduction --- p.1 / Chapter 2 --- Hong Kong Horse Racing Market and Models in Horse Racing --- p.4 / Chapter 2.1 --- Hong Kong Horse Racing Market --- p.4 / Chapter 2.2 --- Models in Horse Racing --- p.6 / Chapter 3 --- Metropolis-Hastings Algorithm in Multinomial Regression with Gamma Utilities --- p.10 / Chapter 3.1 --- Notations and Posterior Distribution --- p.10 / Chapter 3.2 --- Metropolis-Hastings Algorithm --- p.11 / Chapter 4 --- Application --- p.15 / Chapter 4.1 --- Variables --- p.16 / Chapter 4.2 --- Markov Chain Simulation --- p.17 / Chapter 4.3 --- Model Selection --- p.27 / Chapter 4.4 --- Estimation Result --- p.31 / Chapter 4.5 --- Betting Strategies and Comparisons --- p.33 / Chapter 5 --- Conclusion --- p.41 / Appendix A --- p.43 / Appendix B --- p.44 / Bibliography --- p.46
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Aerobic and Anaerobic Correlates of Multiple Sprint Cycling PerformanceGlaister, Mark, Stone, Michael H., Stewart, Andrew M., Hughes, Michael G., Moir, Gavin L. 01 November 2006 (has links)
Aerobic and anaerobic correlates of multiple sprint cycling performance. J. Strength Cond. Res. 20(4):792-798. 2006.--The aims of this study were to examine (a) the relationship between maximal oxygen uptake (O2max) and several performance indices of multiple sprint cycling; (b) the relationship between maximal accumulated oxygen deficit (MAOD) and those same performance indices; and (c) the influence of recovery duration on the magnitude of those relationships. Twenty-five physically active men completed a O2max test, a MAOD test, and 2 maximal intermittent (20 x 5 seconds) sprint cycling tests with contrasting recovery periods (10 seconds or 30 seconds). Mean +/- SD for age, height, and body mass were 20.6 +/- 1.5 years, 177.2 +/- 5.4 cm, and 78.2 +/- 8.2 kg, respectively. All tests were conducted on a friction-braked cycle ergometer with subsequent data normalized for body mass. Moderate (0.3 r < 0.5) positive correlations were observed between power output data and MAOD (range, 0.31-0.46; 95% confidence limits, -0.10 to 0.72). Moderate to large positive correlations also were observed between power output data and O2max, the magnitude of which increased as values were averaged across all sprints (range, 0.45-0.67; 95% confidence limits 0.07-0.84). Correlations between fatigue and O2max were greater in the intermittent protocol with 30-second recovery periods (r = -0.34; 95% confidence limits, 0.06 to -0.65). The results of this study reflect the complex energetics associated with multiple sprint work. Though the findings add support to the idea that multiple sprint sports demand a combination of speed and endurance, further longitudinal research is required to confirm the relative importance of these parameters.
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The Study of Kaohsiung City Legal System of Dangerous Driving PreventionChen, Hsiang-Wei 15 August 2012 (has links)
The scene of dangerous driving (street racing) has been seen in 1986; however, the situation has not been redressed a bit after the long-term prevention by police force. Nevertheless, since the problem of dangerous driving first appeared in 1955 in Japan, by the long-term prevention, the situation has been well redressed and some talented F1 racing drivers have been cultivated. On May, 11th, 2012, a Japanese racing driver, Kamui Kobayashi, took the 5th place in Spanish Grand Prix.
Dangerous driving has been banned by force in our nation; yet, the auto racing industry has not been developed in line with modern society. In a long period of time, the prevention of dangerous driving has been ineffective due to the banning manner, instead of venting, that the government adopted, which leads to a huge waste of human power and resources. Police force is the current administrative authority for preventing dangerous driving. The legal basis for police to enforce or exercise its power or right is officially available since the Police Duties Enforcement Act was promulgated on Dec. 12th 2003, followed by the interpretation of Shih-Zih No. 535 made by the Council of Grand Justices. The Police Duties Enforcement Act does not only regulate that the enforcement of police powers should be complied with proportionality by specific manner, but also provides the legal basis for the enforcement of police powers. Human right and police itself are also safeguarded. Nevertheless, whether the enforcement of the Act can redress dangerous driving, or weather it can represent that dangerous driving can be corrected only by police is worth discussing in this study.
Dangerous driving has been a troublesome problem to Kaohsiung City. By this study, I found out that banning dangerous driving by strict force affects little to the prevention of it. Through the analysis of the five major frameworks of administrative law, I suggest that the government should not regard dangerous driving as a pure event of public disorder, but a social phenomenon. Except for banning illegal dangerous driving, the central government should take the advantage of the situation to allow local self-governing to promote auto-racing industry. The government should also play the role of leading and changing the illegal and dangerous driving to the legal auto racing game with reasonable and effective management, and to set a managing mechanism in terms of the platform for modified parts. Through this manner, the government can not only benefit from taxing, but also control dangerous deriving effectively, which leads to a win-win situation for both of the government and its people.
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A Study on Dangerous Driving Prevention Legal System of Police OfficerChen, Yu-Ching 31 January 2008 (has links)
Due to the great change of Taiwan social environment, values are seriously distorted. Many adolescents would gather together at holiday nights for dangerous driving on road (racing) which not only causes gridlock on road and interferes traffic seriously, what¡¦s worse is these youths even attack the public, police officers on duty and related competed agency with force. This behavior not only violates legal regulations but damages social security severely, threatens citizens¡¦ life, body and property safety. Since the role of police officer serves as the function of social security maintenance, to clamp down and hold back dangerous driving is one important segment for the exercise of police powers.
The exercise method of police powers in Taiwan has been reformed greatly due to the change of political and economical situation. During Martial Law Period, to meet the demand, this nation conferred authority on police officers to great extension. The nature of duty enforcement also belonged to regulation, clampdown, and penalty with compulsive implementation upon enforcement. However, the delegation scope pursuant to law is unspecific and the requirement of enforcement is general, human right violation controversy is often occurred. Till Interpretation of Shih-Zih No. 535 made by Grand Justice of Judicial Yuan, police authority then faces the importance of administrative procedure and is able to step forward to a country of nomocracy. With the promotion from all circles, ¡§Act of Exercise of the Police Powers¡¨ of Taiwan was effected on Dec. 1, 2003, herein not only regulates specifically the definition, function of power limits and implementation method of police officer, it also stipulates the practical measures of civil rights adopted for police powers exercise in proclamation to demand police officers to be in compliance with principle of proportionality while exercising authority. It also bestows the legal basis on police powers exercising that can look after both the insurance of human right and the maintenance of police safety which really possesses groundbreaking meaning of a time. Only that whether the formulation of the said act in practical really indicates the dangerous driving prevention legal system of police officers has already achieved its perfection worth the further research and exploration by this study.
Administrative law is deep and profound as well as extensive and infinite and hasn¡¦t formed a complete administration law till now. Only that with observation from the method and principle of administrative act, it can be divided into five main structures of Basic Principle, Organization Framework, Limit of Administrative Rights, Administrative Relief, and Administrative Surveillance. Any administrative legal system pursuits to achieve its perfection, it then shall be analyzed by the five main structures of administrative act. Therefore, the five main structures of administrative act serve as the center in this study to examine the dangerous driving prevention legal system of police officer and review the practice method of police authority and compare to current relative decrees and regulations, expecting police officers can work out the problems concerning to the requirements of power exercise and procedure and to be advantageous to the reinforcement of dangerous driving prevention.
Under this pattern of thought, this study tries to examine all systems upon dangerous driving prevention and clampdown of Taiwan police officers from the angle of administrative act with the said five main structures of administrative act basic principles as the research method in this study. The main frameworks of this study are divided into seven chapters respectively:
Chapter 1 Introduction
To bring forth the dubious interpretation of current dangerous driving prevention reinforcement by police authority firstly to explain the research motive, purpose, research scope, limits, research method, framework, the determination of related terms, and so on.
Chapter 2 The Basic Principle of Dangerous Driving Prevention Legal System of Police Officer.
To interpret the concept and definition of dangerous driving firstly and then bring forth the cruxes in reality and data analysis against the four aspects of society with actual phenomena, economy with most appropriate adjustment, politics of interrogation and legal system of decrees and regulations to make us understand the establishment background of dangerous driving prevention legal system of police officers. And further to compliment with Japan dangerous driving prevention system, the analysis of international aspect to adopt the successful experiences of dangerous driving prevention in foreign countries; and then explore the nomocracy of dangerous driving legal system of police officers from the angle of three principles of administrative act and seven principles of procedure justices to discuss the related legal basis and regulations concerning police power exercise; and finally explore the participation of relative parties of dangerous driving prevention legal system of police officers, expecting to assist police officers in the reinforcement of dangerous driving prevention with the participation of the public to make the dangerous driving prevention legal system more complete.
Chapter 3 The Organization Framework of Dangerous Driving Prevention Legal System of Police Officer
To explore current central and local police administrative organization to deep understand the problems of organization framework, personnel system and fund budget of police authority, expecting to establish complete organization framework for the advantages of practical operation of dangerous driving prevention of police authority.
Chapter 4 The Limit of Administrative Rights and Implementation of Dangerous Driving Prevention Legal System of Police Officer
Traditional clampdown with penalty and other administrative actions exempted from high power type are included. The types and meaning is to be explored against the regulation items of seven ¡§Administrative Procedure Law,¡¨ including Administrative Investigation, Administrative Plan, Administrative Legislation, Administrative Penalty, Administrative Contract, Administrative Instruction, and the insurance of Administrative Duty Reinforcement that is helpful for the clear-up of the requirements and procedures of police power exercise.
Chapter 5 The Relief and Solutions to Problems Arising from Dangerous Driving Prevention Legal System of Police Officer
According to the different categories of agency receiving relief procedures, they can be divided into the administrative relief within and outside administrative system. Start from the relief system of compliant, declaration against different opinions and petition; and then discuss the administrative suit system outside administrative system; and then continue to compliment other relief ways of petition and pleading; and finally to explore national compensation, constitute interpretation and public vote one by one to cover all surveillance rights of people in details.
Chapter 6 The Administrative Surveillance of Dangerous Driving Prevention Legal System of Police Officer
Due to quality and quantity changes of modern country administration, the necessity of administrative control increases day by day. Complete administrative surveillance legal system consists in exploring the supervising system of inspect, supervise, political affairs and sales within police authority and outer supervising system of power, the public, opinion and social groups. With the supervising function of administrative surveillance to expect the work of dangerous driving prevention of police officer would meet the demand of nation, society and people in the respects of legal system and effects.
Chapter 7 Conclusion and Suggestion
To bring forth problems discovered after research and propose suggestions for improvements against dangerous driving prevention for the reference of police officers upon the reinforcement.
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Marriages, microscopes and missions: three women in postwar AustraliaBrown, Anne Gilmour January 2008 (has links)
Research Doctorate - Doctor of Philosophy (PhD) / This doctoral thesis is called “Marriages, Microscopes and Missions: Three Women in Postwar Australia.” It takes the form of three stories and a research essay. The stories examine the lives of three Australian women in the decades following the Second World War, while the research essay discusses those lives and the influences that guided and informed the creative writing process. The stories are set in times that encompassed the White Australia Policy, fear of Communism, the Vietnam War, the feminist movement, the sexual revolution and the recent Northern Territory “Intervention.” After the war, women were expected to fit back into the roles prescribed for them before the war. “Populate or Perish” was the catchcry. A single woman was expected, because of her biology, to marry and start a family at a time when marriage often meant losing her job. But the war had changed women. Those who had had wartime jobs or joined the armed forces remembered the freedom, the pay packet and the realisation that they could do the job as well as a man. The old stereotype of women as handmaidens to men seemed out of step with the way women now saw themselves. But with men still in charge there was bound to be conflict ahead. The first story, “The Doctor’s Wife,” looks at a married woman in coastal New South Wales living the prescribed “dream.” The second, “The Drug Analyst,” shows a Sydney-based career woman attempting to live on her own terms. The third, “The Minister’s Maid,” explores the changing role of an Aboriginal woman in a remote semitraditional Northern Territory community. As each story unfolds within its own culture, physical landscape and carrying its history of conflict, the pressures placed on each woman to conform to her society’s expectations, become apparent. In one way or another, the women in these stories are part of my family. While they sometimes find their identities and self esteem under threat, each is sustained by her strong connection to family and community. At this time in our history, finding a sense of belonging is sometimes a difficult task for young people, both white and black Australians. Perhaps that is why family stories are important. They establish our identity and give us a place in history, a sense of belonging to an ongoing, unfolding narrative.
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Living on the edge sensation seeking and extreme sports participation /Murray, Danielle Marie. January 2003 (has links)
Thesis (Ph. D.)--University of Connecticut, 2003. / Includes bibliographical references (leaves 104-112). Also available online (PDF file) by a subscription to the set or by purchasing the individual file.
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