Empirical research on teachers' professional knowledge is mostly conducted worldwide with reference to the construct 'pedagogical content knowledge' (PCK) introduced by Lee S. Shulman. In the 'Consensus Model' (CM) and the 'Refined Consensus Model' (RCM), PCK was further developed and differentiated. Nevertheless, neither PCK nor CM and RCM…

Computational thinking (CT) is a fundamental ability for learners in today's society. Although CT assessments and interventions have been studied widely, little is known about CT predictions. This study predicted students' CT achievement in the ICILS 2018 using five machine learning models. These models were trained on the data from five European…

The relationship between students' subject-specific academic self-concept and their academic achievement is one of the most widely researched topics in educational psychology. A large proportion of this research has considered cross-lagged panel models (CLPMs), oftentimes synonymously referred to as reciprocal effects models (REMs), as the gold…

ICAP is a framework that classifies learning processes based on students' explicit behaviors. The framework is developed for testing the hypothesis that interactive exercises are better than constructive exercises, and active exercises are better than the passive exercises for higher cognitive engagement and better learning outcomes. The ICAP…

This paper first provides a brief overview of the history and current usage of the concept of competence in academic research, and then undertakes a critical discussion of how the term is currently used in educational policy. The running example used throughout the paper is competence in foreign language learning. The PISA study is discussed to…

Globalization has become one of the most recurrent concepts in social and political sciences. More often than not, however, the concept is handled without much of a properly articulated theory capable of explaining its historical origin and expansion. For education researchers attempting to elucidate how global changes and processes affect their…

This article reports on the development and piloting of a German version of a concept test to assess students' conceptual knowledge of density. The concept test was administered in paper-pencil format to 222 German secondary school students as a post-test after instruction in all relevant concepts of density. We provide a psychometric…

According to attributional theory, when the application of effort leads to success we praise the achievement. Effort and ability, however, are seen as compensatory and thus, paradoxically, being praised can lead to attributions of low ability. Our study investigates whether praise, not for academic performance, but for social classroom behavior,…

When scaling psychological tests with methods of item response theory it is necessary to investigate to what extent the responses correspond to the model predictions. In addition to the statistical evaluation of item misfit, the question arises as to its practical significance. Although item removal is undesirable for several reasons, its…

Students' academic achievement is a key predictor of various life outcomes and is commonly used for selection as well as for educational monitoring and accountability. With regard to achievement indicators, a differentiation has traditionally been drawn between grades and standardized tests. There is initial, albeit inconclusive, evidence that…

The main focus of the study was to explore the experiences of inequalities and the expectations of a good life of girls at the age of 14 to 16 years old from a Turkish background living in Germany. Essentially, the research focused on identifying the gaps and analyzing inequality through girls' interpretation of a good life in Germany.…

Despite the preparatory service as a second practical phase of teacher training, German secondary geography teachers often experience a "reality shock" at the beginning of their teaching careers. Teacher trainers, the teacher educators of the second phase, guide trainee teachers through their transition from university to school. This…

The Three Basic Dimensions model, theorizes three mediators for the effect of teaching quality dimensions on student outcomes. However, the proposed mediating paths and their effects have largely not been empirically tested. This study investigated the mediating role of depth of-processing, time-on-task, and need satisfaction between…

In this paper, we make a theoretical and methodical case for combining Institutional Ethnography and Reflexive Grounded Theory to investigate linguistic transition processes of newly-arrived students in the German school system. Legitimised by a missing knowledge of German, the students are separated into preparatory classes in order to prepare…

Disruptive student behavior is a frequent part of school life, most often shown by male students and related to many negative academic outcomes. In this study, we examined the psychological benefits of engaging in disruptive behavior for low-achieving students from an attributional perspective. In an experimental vignette study of 178 ninth…