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Published byIlene Garrett Modified over 9 years ago
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Overview of Sociological Research September 8, 2014
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Rules of Evidence Is the evidence accurate? Does the evidence support the conclusion? Is any relevant evidence left out?
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Battling bad science Note examples from his talk that illustrate each of the three rules of evidence http://www.ted.com/talks/ben_goldacre_b attling_bad_science http://www.ted.com/talks/ben_goldacre_b attling_bad_science
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Rules of evidence/logical fallacies Is the evidence accurate? Does the evidence support the conclusion? Is any relevant evidence left out? Hasty generalization Unreliable authority Wrong level False cause/spurious relationship
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Goals of research Exploratory: new topic Descriptive: gathering information Explanatory: explain patterns, answer why Evaluation: assess outcomes Types of research: Basic, Applied, Evaluation
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Research Designs Experimental designs Quantitative designs Qualitative designs Mixed method designs
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Experimental Design Control group and experimental group Random assignment Pre-test and post-test
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Quantitative Methods Quantitative methods: Analysis is primarily numeric/statistical Self-administered surveys (mail/computer) Structured interview (telephone/in- person) Secondary data analysis
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Qualitative Methods Qualitative methods: Analysis is interpretive Ethnography/field work Participant observation Unstructured/semi-structured interviews Life histories/oral histories Focus groups
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Choosing the right method Generalizability Sensitivity of topic Previous knowledge of categories Goals of research (exploratory, descriptive, explanatory, evaluation) Resources and timeline
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Time dimension Cross-sectional Longitudinal ◦ Panel ◦ Cohort ◦ Trend
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The research process: Using the scientific method
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Course assignments follow the research process Formulate research question (in class) Journal assignment Design overview assignment Develop instrument (survey questions and survey drafts) Collect data Make conclusions
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Projects: Using data to solve problems Problem #1: How to attract more students to the Sociology major? Problem #2: How to ensure that service- learning is successful?
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