• study guide
    "test of significance" was coined by statistician Ronald Fisher. These tests are used in determining what outcomes of a study would lead to a rejection of the null hypothesis for a pre-specified level of significance; this can help to decide whether results contain enough information to cast doubt...
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  • Finstudent
    to examine the data first and then decide to do a one-sided test in the direction indicated by the data. • In a matched pairs study, subjects are matched in pairs and the outcomes are compare within each matched pair....
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  • The God Delusion
    inclined towards de facto atheism. On what basis did he make that judgement, if there is nothing to be said about whether God exists? The God Hypothesis suggests that the reality we inhabit also contains a supernatural agent who designed the universe and - at least in many versions of the hypothesis...
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  • Analyse and Synthesis
    ear, as a system, accomplishes, Riemann uses the term "psychophysical". What the ear performs for us, is, so to speak, in our own heads. This idea of the psychophysical continuity of the finer sense organs originated with Riemann's friend and colleague, physiologist Ernst Weber. Weber pointed out...
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  • the Practice of Social Research
    questions to ask about polls. You’ll find these questions in Appendix G of this book. Field Research • • • • • • What theoretical paradigm has informed the researcher’s approach to the study? Has the research set out to test hypotheses or generate theory from the observations? Or is there no...
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  • Research Concept
     hypotheses) is a proposed explanation for an observable phenomenon. The term derives from the Greek,ὑποτιθέναι – hypotithenai meaning "to put under" or "to suppose." For a hypothesis to be put forward as a scientific hypothesis, the scientific methodrequires that one can test it. Scientists...
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  • A Study of Customer Response to Mobile Number Portability and Its Implications for Mobile Service Providing Companies
    needed to answer the research question, to test a theory, to evaluate a program or to accurately describe some phenomenon. In other words, when designing research we need to ask: given this research question (or theory), what type of evidence is needed to answer the question (or test the theory) in a...
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  • Sex Drugs and the extinction of dinosaurs
    , had its root in an interesting and thoroughly respectable study of temperature tolerances in the American alligator, published in the staid Bulletin of the American Museum of Natural History in 1946 by three experts on living and fossil reptiles—E.H. Colbert, my own first teacher in paleontology...
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  • Research Methodology
    investigation and define subject. There are involved one or more than one variable effecting the problem. Descriptive studies are carried out in planning, monitoring and evaluating the policies. In descriptive study researcher observe the phenomenon and does not describe the reason. 3. Explanation...
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  • Research Method
    are you planning to research? * Explain the key findings from 3 recent studies that have investigated this topic * Why is it important to do the study you are proposing? * What is your research question / aim /hypothesis? * What methods will you use to answer this question? * Are...
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  • assignment
    concentrated suggests that there must be something in the region facilitating the emergence of entrepreneurship. By defining what is termed “an entrepreneur’s opportunity set,” the study hypothesizes that performing entrepreneurship depends on the opportunity set that the region provides to...
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  • The Impact of Web Portal Characteristics
    , thank you for bringing your brand of expertise to the table. Your perspective has definitely added value to my research, and I thank you for that. Jimmie. I thank you for being a good colleague both as a fellow student and then as a committee member. Thanks for remembering what the dissertation...
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  • Case Study and Theory by Harry Eckstein
    theory; to reflections on what the process of theory building is about: and about the roles that case studies, which come in a number of varieties, might play in the process. This essay first appeared in Handbook of Political Science , ed. by F. I. Greenstein and N. W. Polsby (Reading, Mass.: Addison...
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  • Starting Age and L1 and L2 Interaction
    to date. The first starts from the premise that L2 acquisition is characterized by L1 transfer. The second looks at the interaction from the opposite end and considers transfer of L2 into L1. Finally, the third perspective looks at the L1–L2 interaction phenomenon by considering the dual-language...
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  • Hand in Basket Ball
    asked of the basketball fans in Study 1. Most of the players (six out of eight) reported that they have on occasion felt that after having made a few shots in a row they “know” they are going to make their next shot-that they “almost can’t miss.” Five players believed that a player “has a...
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  • The Effect of Orga Izatio Al Diversity Ma Ageme T Approach O Pote Tial Applica Ts’ Perceptio S of Orga Ionization
    presented in Table 29. This test did not find any significant interaction between merit-based attributions and GPA, thus failing to support Hypothesis 18. 128 Table 27: Study 2, Hypotheses 11-13, HLM Results for Diversity Value Type Main and Mediated Effectsa Hypothesis 11 (DV = Hypothesis 12a...
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  • Job Stress and Coping Strategies Among Secondary School Teachers of Buea Sub-Division in Cameroon
    research has been carried out in the USA and Europe concerning the sources and symptoms of teachers’ professional stress. Studies in the field of teachers’ stress show that the greater part of stress is associated with the rapid pace of changes in education, particularly in the 1980s and 1990s...
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  • Cross Culture
    expect that journals have the largest proportion of EB members from the country in which the editor works. We believe it is necessary to test this hypothesis with a large and diverse sample, because Baruch (2001) is the only study that examined this relationship using a very small sample of...
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  • Research
    from increasing academic testing?”or “What benefit is derived from reducing class size, and will this benefit be greater than doing more academic testing?” Once you have converted the disagreement into a researchable question, you have taken the first step in developing a research study. Researchable...
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  • International Trade
    actually work, what people understand and do, what else beyond what was measured was going on, and what affected these patterns of social action in what way. These studies contribute by “verifying” that these complex processes are important, and by sorting out some contextual factors. They cannot deepen...
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