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Marzano, Robert J.; Parsley, Danette; Gagnon, Douglas J.; Norford, Jennifer S. – Marzano Research, 2019
For decades, the notion of teachers engaging in research has been discussed and carried out under the heuristics and methodologies of action research (Manfra, 2019; Pine, 2009). A typical action research project might involve an individual teacher studying the effectiveness of a specific instructional strategy like having students preview content…
Descriptors: Teacher Researchers, Classroom Research, Educational Experiments, Educational Strategies
Wanzel, Stella K.; Schultze, Thomas; Schulz-Hardt, Stefan – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2017
When advice comes from interdependent sources (e.g., from advisors who use the same database), less information should be gained as compared to independent advice. On the other hand, since individuals strive for consistency, they should be more confident in consistent compared to conflicting advice, and interdependent advice should be more…
Descriptors: Counselors, Judges, Accuracy, Reliability

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