The present study focused on the differential effects of two German PD programs in the ECEC field. We examined whether PD programs are equally effective for all ECEC professionals or whether ECEC professionals benefit differently from these learning opportunities. An experimental pre-post-follow-up study was conducted in the field with random…

Mind-wandering during reading is often associated with worse comprehension performance. Research suggests that metacognitive competences (i.e., the knowledge about as well as monitoring and regulation of one's own cognitive processes) are positively related to reading performance and may play a role in the prevalence of mind-wandering. However,…

Numerous effective digital learning environments have evolved over the last few years built around video examples that follow an introduction phase and are often supplemented by prompts. The learning mechanisms behind these components remain subject to open questions, though. We thus conducted an online experiment with university students (N =…

Despite ongoing global efforts to combat discrimination, hate speech is a growing problem in many countries. Hate speech is also widespread among young people and thus also affects schools. Because of the negative consequences of hate speech for the targeted individuals and for society in general, schools and teachers are generally encouraged to…

We investigated how students' strategic knowledge about situational (pictorial) drawings and mathematical (schematic) drawings affects drawing accuracy and modeling competencies in the domain of geometry. We conducted a pre-posttest experimental study with 473 students in grade 9. Students were randomly assigned to one of three treatment…

The ability to reflect on teaching is crucially important for the professionalization of trainee teachers. The fostering of reflection processes -- by means of the systematic analysis of one's own and others' teaching from subject-specific, methodological, and educational science perspectives -- plays a central role in a continuing and consecutive…

This systematic review and meta-analysis investigated the efficacy of spelling interventions for the remediation of dyslexia and spelling deficits. Theoretically important moderators, such as the treatment approach as well as orthographic and sample characteristics, were also considered. Thirty-four controlled trials that evaluated spelling…

The study examines language dimensions of mathematical word problems and the classification of mathematical word problems according to these dimensions with unsupervised machine learning (ML) techniques. Previous research suggests that the language dimensions are important for mathematical word problems because it has an influence on the…

Emotions have an essential impact on students' learning outcome. Empirical findings show negative correlations between negative emotions and learning outcome. Negative emotions during learning are quite common and become more frequent over the course of an academic career. Thus, regulating these emotions is important. Existing studies indicate…

Many children with different kinds of learning problems struggle with reading. To help them combat their challenges, easy-to-implement interventions are needed. Reading racetracks have proven to be effective tools to increase sight word fluency in students with disabilities. The purpose of this single-case study was to evaluate this technique, for…

This study replicates and extends prior research on multisensory mathematics instruction (Grünke, Urton, & Karnes, 2018) by integrating a touch points strategy, performance feedback, reward system, and a reinforcing card game into an instructional package. A multiple baseline design across participants was used to evaluate the effects of the…

The time children spend in nature has severely decreased. While nature-based learning at school is considered an important strategy in addressing this, numerous knowledge gaps continue to remain. To address these, a systematic review was undertaken. Nine commonly used health and education databases were searched from inception to January 2019. To…

The ability to compose argumentative essays of sufficient quality is tantamount to the aptitude of thinking independently and critically, which is vital to playing an active part in one's society. Thus, the aim of teaching students this skill is incorporated into virtually every secondary school curriculum in almost all democratic countries around…

Purpose: Entrepreneurs can easily slide into severe economic crises (Fichman and Levinthal, 1991), in particular in the first years after founding. Additionally, research shows that entrepreneurs often lack a realistic evaluation of the entrepreneurial risks and barriers. Referring to research on cognitive and networked expertise (Ericsson et al.,…

In the last decades, many research projects have indicated that, especially for children with mathematical difficulties, procedural training programs seem to be very helpful in promoting learning of multiplicative routines such as the times table. However, there is less knowledge about whether and how a conceptual understanding of multiplication…