Educational interventions involving physical manipulatives for improving children’s learning and development: a scoping review

Abstract

WHY DID WE DO THIS RESEARCH?Hands-on learning activities with physical objects – or physical manipulatives (PMs) – can be great at encouraging children’s active participation in learning. Cast your mind back to your own childhood: do you remember using items like counters, shapes, or fraction bars in school? If so, you were using PMs! We wanted to find out what kind of research has been done on educational programmes involving PMs.WHAT DID WE DO?We conducted a scoping review – a type of literature review used to identify and broadly describe a body of research according to certain inclusion criteria. We searched several academic databases for studies that have tested the effectiveness of PM interventions with primary-age children; 102 studies met our inclusion criteria and were synthesised in the review.WHAT DID WE FIND?Most studies involved children between 4-6 years in school settings. They spanned 26 different countries, but almost all took place in high- or middle-income contexts, typically the USA. The interventions involved different PMs and hands-on activities (e.g., block building, shape sorting, paper folding), and evidence relating their effectiveness was mixed. Whilst some studies reported benefits to children’s math, spatial, or literacy skills, others did not, and many were hindered by methodological shortcomings. This means we must be cautious when drawing conclusions about the overall effectiveness of PM interventions. Nevertheless, the findings illustrate the many ways hands-on experiences with PMs can facilitate children’s active engagement in learning. Going forward, higher quality research is needed, as well as more studies testing PM interventions in lower-income contexts.