Students' learning environments often change during school career, due to school transitions and the introduction of educational innovations, causing discontinuity in teaching and learning. Success of students entering a new learning environment depends in part on their prior expectations of education, as these influence later perceptions.…

Background: This study evaluated the effect of the school-based intervention Charge Your Brainzzz on adolescents' social-cognitive determinants, sleep hygiene and sleep duration and quality. Methods: A cluster-randomized controlled trial was conducted with 972 students from 10 Dutch high schools. Schools were randomly allocated to the intervention…

Scientific literacy is a central aim of science education. The "Programme for International Student Assessment" (PISA) provides a measure of secondary students' scientific literacy and reported science instruction in 72 countries. Researchers have analyzed PISA data to identify important relationships between science instruction and…

The current study examined emerging adults' gender identity and its link with several gender-related and social outcomes, by using a novel dual-identity approach that was originally developed in children. Dutch emerging adults between 18 and 25 years old (N = 318, M[subscript age] = 21.73, SD = 2.02; 51% female) indicated their similarity to the…

The intensive use of interactive media has led to assertions about the effect of these media on youth. Rather than following the assumption of a distinct Net generation, this study investigates diversity in interactive media use among youth. Results from a pilot study show that contemporary youth can be divided into clusters based on the use of…

The theory of planned behavior identifies important proximal determinants of behavior, including attitude toward the behavior, perception of subjective norms exerted by significant others, and perception of perceived control over performance of the behavior. Because research in the planned behavior tradition has focused on desirable target…

Student and teacher perceptions of differential teacher behavior toward good and not-so-good students were studied for 529 Dutch elementary school students. Students and teachers agreed that low-achieving students got more teacher support, but they differed in their views of amounts of praise and criticism. (SLD)