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Suppose you are designing a new psychology experiment and want to apply the four big validities framework. Write two specific design questions you must ask yourself to evaluate your own study's methodology, with each question addressing a different validity from the text.
Question: Suppose you are designing a new psychology experiment and want to apply the four big validities framework. Write two specific design questions you must ask yourself to evaluate your own study's methodology, with each question addressing a different validity from the text.
Sample answer: To evaluate my study, I should ask: 'How well does my research design establish causality?' (to address internal validity) and 'How well do my results generalize to the real world?' (to address external validity).
Key points:
- Formulates a design question addressing one of the four validities (e.g., causality for internal validity).
- Formulates a second design question addressing a different validity (e.g., quality of manipulations for construct validity).
- Applies the concepts to the design/evaluation phase of an experiment.
Rubric: The response must formulate two distinct, practical questions that apply to two different validities from the text (internal, external, construct, or statistical). Each question must target the correct corresponding dimension (causality, generalization, quality of manipulations, or appropriateness of statistical conclusions).
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KPU
Research Methods in Psychology - 4th American Edition @ KPU
Related
Statistical Validity
Internal Validity
External Validity
Construct Validity
Prioritizing Validities
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Suppose you are designing a new psychology experiment and want to apply the four big validities framework. Write two specific design questions you must ask yourself to evaluate your own study's methodology, with each question addressing a different validity from the text.