

Under the Microscope: Research and Pedagogies for Early Math (Part One)
Nov 11, 2023
Esteemed researchers Douglas Clements, Renee Lizcano, and Julie Sarama discuss fascinating topics in early math research and pedagogy. They explore the role of play in the classroom, the appropriateness of direct instruction with young learners, and how research can inform classroom practice. This thought-provoking episode is a must-listen for educators and anyone interested in the intersection of research, pedagogy, and early mathematics.
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Scope And Evidence Gaps In Early Math
- The paper surveys the broad evidence base for early math pedagogy roughly spanning preschool to age 6–7.
- It highlights gaps and differing strengths compared with early literacy research.
Efficacy Versus Effectiveness Matters
- The authors distinguish efficacy (small-scale trials) from effectiveness (large-scale, varied contexts).
- This framing changes how we interpret study results and their classroom relevance.
Learning Trajectories Frame The Analysis
- The paper states its epistemological lens: hierarchical interactionism and learning trajectories guide interpretation.
- That lens foregrounds developmental progressions and shapes recommended practices.