Based on the theory of integrated domains in epistemology, the question of domain specificity of epistemic beliefs was investigated from a comprehensive perspective. We examined intraindividual differences in epistemic beliefs about the natural, mathematical, social, and linguistic sciences that represented almost the entire spectrum of subjects…

As the German vocational education and training (VET) system, with its dual learning environment in both firms and vocational schools, is an international benchmark, many concepts and projects are aiming to transfer this approach to other countries and education systems. In such contexts, it is important to consider the specific concepts and…

Repeated surveys have shown that all students at our university have smartphones and use them regularly both at home and in the university. Excessive regular use of anything, including digital devices, can lead to addiction which has promoted researchers to classify and label smartphone addiction as "nomophobia". Using a self-assessment…

TIMSS (Trends in International Mathematics and Science Study) is an international assessment of mathematics and science at the fourth and eighth grades that has been conducted every four years since 1995, with the most recent assessment in 2011. PIRLS (Progress in International Reading Literacy Study) is an international assessment of reading…

The concept of physical and chemical change is far from being the clearest and most self-explanatory concept in the world. If a number of chemists are asked to define physical and chemical change, there may well appear to be a fair degree of uniformity in their answers, until a few examples are suggested. When chemists are asked to place a variety…