This large-scale study characterizes the algebraic learning of a cohort of nearly 800 French students during the last year of middle school (9th grade, 14-15 years old) and examines their evolution in relation to the composition of the classes to which the students belong. Based on the Anthropological Theory of the Didactic (ATD), the study is…

The study of the process of becoming a student is currently a key issue in educational science and psychology research. However, there is no consensus on its definition. Based on a redefinition of the concept from a psychodevelopmental and contextual perspective (Bronfenbrenner, 2005; Malrieu, 1973), the aim of this study is to document the inter-…

The 2nd Survey of Schools: ICT in Education has two objectives: 1) Objective 1: Benchmark progress in ICT in Schools - to provide detailed and up-to-date information related to access, use and attitudes towards the use of technology in education by surveying head teachers, teachers, students and parents covering the EU28, Norway, Iceland and…

This study aims to evaluate the effectiveness of a web-based intervention to reduce alcohol consumption among hazardous drinkers. A two-group parallel randomized controlled trial was conducted among adults identified as hazardous drinkers according to the Alcohol Use Disorders Identification Test. The intervention delivers personalized normative…