EDUCATION UGC NET
RESEARCH METHODOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Single group experiment
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Parallel group experiment
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Rational group experiment
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Residual group experiment
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Detailed explanation-1: -Correlational research is considered non-experimental because it focuses on the statistical relationship between two variables but does not include the manipulation of an independent variable.
Detailed explanation-2: -Four major design types with relevance to user research are experimental, quasi-experimental, correlational and single subject. These research designs proceed from a level of high validity and generalizability to ones with lower validity and generalizability.
Detailed explanation-3: -Experimental (Laboratory, Field & Natural) & Non experimental (correlations, observations, interviews, questionnaires and case studies). All the three types of experiments have characteristics in common. They all have: an independent variable (I.V.)
Detailed explanation-4: -One-shot Case Study Research Design. One-group Pretest-posttest Research Design. Static-group Comparison.