Research+Methods+II[1]

Research+Methods+II[1] - Research Methods II Ethics and the...

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Unformatted text preview: Research Methods II August 24, 2007 Ethics and the Nuremburg Code WWII Nazi experiments Institutional Review Board (IRB) Informed consent Anonymity Debriefing Formulating the Hypothesis The object: Variable conceptualization. Operationally-defined IV and DV State the hypothesis: “X will positively impact Y”. Rationale for hypothesis testing and expected relationship. Theories; prior findings Testing the Hypothesis (design plan) Sample (participants Age; Gender; Ethnic background; SES Random sampling Setting Laboratory versus Naturalistic Control External validity Testing the Hypothesis (design plan) Variable scales: Nominal Ordinal Interval Ratio Also: Discrete versus Continuous Testing the Hypothesis (design plan) Design types: Experimental Quasi-Experimental Correlational Observational Case Studies Experimental Random assignment Experimental Group Control Group (No IV) Issues: Confounds Demand characteristics Experimenter Bias (Double-blind technique) External Validity Quasi-Experimental...
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This note was uploaded on 04/24/2008 for the course PSYC 1101 taught by Professor Leader during the Spring '07 term at Georgia Tech.

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Research+Methods+II[1] - Research Methods II Ethics and the...

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