Under the Microscope: Research and Pedagogies for Early Math (Part One)
Thinking Deeply about Primary Education
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Understanding the Distinction between Efficacy and Effectiveness
The chapter explores the difference between efficacy and effectiveness in academic literature, and the speakers express their surprise at not being aware of this distinction before. They discuss the use of these terms interchangeably in research papers and question the correlation between these terms and the size or robustness of the research sample.
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