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EPPP: Part 1, Knowledge Flashcards: Study Design Types

Study Study Design Types in EPPP: Part 1, Knowledge with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Which design uses preexisting groups (for example, classrooms) and compares outcomes after an intervention?

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ANSWER

Quasi-experimental design. Quasi-experimental designs apply interventions to intact groups, allowing comparisons in real-world settings where randomization is impractical.

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EPPP: Part 1, Knowledge: Domain 7: Research Methods and Statistics

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What this deck covers

This deck focuses on Study Design Types, giving you a quick way to review the definitions, rules, and examples that matter most for EPPP: Part 1, Knowledge.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 20Practice questions for this set
A study finds that children who were breastfed as infants have higher average IQ scores in adolescence than those who were not. The researchers obtained data on infant feeding practices and adolescent IQ from existing school and medical records. Because the researchers could not control which infants were breastfed, this study is best described as a:
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