The purpose of the study is to investigate the effects on students' analytical thinking of a learning activity based on the analysis of flowing waters, represented on a hypsometric map. 20 students from the 8th grade participated in the study. The experimental design included three stages: in the first stage in which the students were asked to…

The effectiveness of class size reduction on student performance has been of great research interest and policy debate worldwide. Nevertheless, the evidence has been largely inconclusive partially due to potential bias arising from non-random placement of students and teachers in classrooms of different sizes. This study applied instrumental…

This book presents the first results from the third cycle of the IEA International Computer and Information Literacy Study (ICILS 2023). This study investigated how young people are prepared for life in a world where the capacity to use computers and digital information responsibly, safely, and effectively is essential. The study reports on data…

Concordant with classical theoretical guidelines (i.e., social facilitation, social constructivism theory, and the Pygmalion effect) we tested the need for competition and perception of being valued by teachers to be better motivated for learning in school. We extend knowledge by testing these associations mediated by the social economic status…