Students’ perception of representations: a study using repertory grid technique

A study published in Frontiers in Education examines students' perceptions of pedagogical representations in science education using an adapted repertory grid technique. The findings reveal a marked dichotomy: the majority of students interpret representations such as diagrams, formulas, tables, pictures, and circuit diagrams primarily through superficial features rather than discerning their underlying conceptual structures.

This research matters because pedagogical efficacy in technical and scientific disciplines directly impacts foundational literacy, conceptual mastery, and workforce competence. When learners fail to interpret beyond superficial visual features, higher-level comprehension and knowledge transfer are impaired. Addressing this cognitive disconnect is essential for improving instructional quality and educational outcomes in STEM subjects.

Representations such as diagrams, formulas, tables, pictures, and circuit diagrams are core pedagogical instruments in science instruction.

Forward consideration, not a verified fact.