Promoting high-achieving students plays an important role in the school context. Hence, one
promising support measure within the mixed-ability classroom is differentiated instruction …

Tasks play an important role in mathematics education, as they provide opportunities for
students to develop their competencies and to cognitively engage with the mathematical …

Successful computer-supported collaborative learning (CSCL) relies on collaborative group
engagement, a complex construct characterized by multifaceted, dynamic, socio-emotional …

Socially and in relation to the individual, schools' mission for STEM education is not limited
to the teaching of knowledge and cognitive skills. Although they form an important basis for …

Zusammenfassung In der Scientific Literacy und der Context-Based Science Education wird
dem Lebensweltbezug eine hohe Bedeutung zugeschrieben. In vielen Forschungsprojekten …

The potential of tasks to foster mathematical learning and understanding is an important
aspect of instruction and their implementation in teaching is thus often viewed to be …

Stäudel et al.(2012) beurteilen in ihren explorativen Analysen zu Aufgabensequenzen im
naturwissenschaftlichen Unterricht die einzelnen Aufgaben mit dem von Maier et al.(2010) …

Acquiring mathematical literacy requires students to apply mathematics in various real-world
contexts. However, mathematics classes often provide brief, content-focused descriptions of …

The selection of tasks based on the evaluation of task features can be considered a core
practice of teaching and a relevant component of teaching quality. This is typically part of …

Successfully solving reality-based tasks requires both mathematical and text comprehension
skills. Previous research has shown that mathematical tasks requiring language proficiency …