Programming in a robotics context in the kindergarten classroom: The impact on sequencing skills.

摘要

this paper examines the impact of programming of robots on sequencing ability in early childhood and the relationship be tween sequencing skills, class size, and teachers’ comfort lev el and experience with technology. fifty-eight children par ticipated in the study; 54 children were included in data anal ysis. this study was conducted in two different school envi ronments, where class size and teachers’ experiences with the technology use varied – one teacher had used the technology in the prior year; the other teacher had not. school environ ments were further subdivided into control and experimental groups. Children in the experimental group were exposed to the t angibleK program for a period of 20 hours, taught by their classroom teacher. Children participated in computer programming activities using a developmentally appropri ate tangible programming language, specifically designed to program a robot’s behavior. all 54 participants’ sequencing skills were assessed before and after the intervention using a picture story sequencing task and analyzed using a repeated measures, 2x2x2 design ANOVA. A significant interaction was found between group assignment and test results. no significant interactions were found for school assignment. results are discussed taking into account class size, teacher experience, and teacher comfort level with technology.