As a result of public discussions regarding Germany's standing on international rankings of student achievement, increased attention was focused on enhancing cognitive stimulation in preschools. There are some concerns that preschool curricula that focus more on cognitive stimulation rather than on socio-emotional skills might neglect the…

This paper deals with an empirical study examining the effectiveness of interdisciplinary teaching in biology and physical education (PE) regarding the students' growth in knowledge. The study was conducted with 141 German sixth form students. In groups, they were taught three hours a week for a period of six weeks. In order to compare the…

Grolnick and Ryan (1987) assume that an autonomy supportive environment leads to higher learner engagement and thus to greater achievements and deeper understanding of content. In school, knowledge acquisition (rote learning as well as conceptual learning) are regarded as most important. In this study, we examined the effects of teachers' autonomy…

Teaching and learning approaches in ecology very often follow linear conceptions of ecosystems. Empirical studies with an ecological focus consistent with existing syllabi and focusing on cognitive achievement are scarce. Consequently, we concentrated on a classroom unit that offers learning materials and highlights the existing complexity rather…

Coaching is known to improve student performance on tests with high personal relevance ("high-stakes tests"). We investigate whether the same holds for a test that has no personal relevance for the students taking it ("low-stakes test"). More specifically, we explore whether student performance on the reading and mathematics…