The present study focuses on the comprehension and production of non-literal comparisons (NLC) via visual means in three age groups: kindergarten, second grade and fifth grade students. Although non-literality is a cognitive process, the educational system does not take advantage of it in pedagogy, especially before the fourth grade. The research…

Fifty-six third-year kindergarten student teachers (KTS) were presented with an experimental setting for investigating shadow phenomena. Prior to performing any specific experiment, KTS were asked to externalize their ideas about shadow phenomena corresponding to different configurations of the experimental setting through the use of drawings…

The goal of this study was to gather data on US elementary school teachers' (K-5) instructional practices with graphical representations. The results revealed high percentages of usage for graphical representations but with varying levels of frequency. Overall, the most frequently reported instructional practices by teachers included 1) pointing…