New Tools for Circuitry Learning: Evaluating the Efficacy of Circuitry Construction Kits

• In Event: 61.029 - Division C Section 1e: Computer Science and Engineering Education in Elementary and Middle School

Abstract

Several commercial “toolkits” are available for learning about circuitry, but little research exists on their efficacy, or design features that best support learning. To fill this gap, this study purposefully identified five toolkits. Elementary school children (n = 124) were randomly assigned to one of the toolkits. Pre- and post-assessments were administered before and after an hour-long engagement with the assigned toolkit, to examine the situated understanding of circuitry within the assigned toolkit, and how children approached the other four toolkits. Results of a one-way ANOVA demonstrated how children who engaged with electronic textiles were more likely to form working circuits on the assessment. We discuss our argument for the “visibility” of circuitry concepts as a key design feature for learning.

Authors

• Verily Tan, Indiana University - Bloomington

• Naomi Thompson, University at Buffalo - SUNY

• Sophia Bender, Indiana University - Bloomington

• Kylie A. Peppler, Indiana University - Bloomington