Professional vision (PV) enables teachers to act competently in classrooms through cognitive processes of noticing, reasoning, and generating alternatives of action. Expert features of applying concepts, focusing on students, drawing inferences, and taking multiple perspectives are also considered a part of PV. PV can be fostered with video-based…

Research has shown that, in general, students are treated differently on the basis of their achievement levels and ethnicity. Such differential treatment might also result in the administration of different learning materials, and so far, not much is known about how teachers choose these materials for different students. In two vignette studies,…

To address diversity-sensitive higher education, we provide the first results exhibiting the importance of the use of German Sign Language (Deutsche Gebärdensprache, DGS) in lecture videos of elementary statistics courses. We examined whether deaf individuals preferred lecture videos in DGS over those with captions. Results from quantitative and…

Oral explanations (OE) by teachers are one of the most common forms of communication in the classroom to support students' comprehension of subject-specific content. Thus, students have to deal with the language the teachers use in explanations. Research indicates that linguistic features (LF) of texts can influence students' comprehension as they…

Classroom videos are effective in teacher education, allowing students to repeatedly observe authentic lessons without being physically present. This study investigates the extent to which this authenticity exists, given the influence of media technology (e.g. recording devices) inside the classroom and the online reception of such methods outside…

Social dimensions of the caregiving environment, like secure relationships to caregivers and high interactional classroom quality, are seen to directly or indirectly stimulate children's learning and development. However, little is known about the underlying processes, specifically with regard to the role of peers. To fill this gap we videotaped…

In recent years, COVID-19 policy measures massively affected university teaching. Seeking an effective and viable way to transform their lecture material into asynchronous online settings, many lecturers relied on prerecorded video lectures. Whereas researchers in fact recommend implementing prompts to ensure students process those video lectures…

We designed a video-based intervention to prepare preservice teachers to deal with classroom disruptions. Using tandem cases, we produced staged videos showing a functional scenario, in which a teacher deals effectively with disruptive behaviour, and a dysfunctional scenario, in which a teacher's behaviour leads to the escalation and spread of the…

Various studies have shown that video-based learning by explaining to a fictitious audience can be an effective learning strategy for promoting multiple knowledge domains such as memory, comprehension and knowledge transfer. However, field studies testing the effectiveness of this learning strategy in an applied setting are rare. The present study…

Visual manifestations of an object that moves from one place to another are common in sign languages. Here, we offer an overview of techniques for conveying motion of an entity based on an examination of storytelling and poetry in seven sign languages. The signer can use embodiment and/or classifiers to show translocating movement of an object, or…

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 =…

This observational study examines the use of the German hip-hop music video, "Gute Menschen" by the band OK KID (2015), as a basis for developing students' symbolic competence regarding contemporary discourse on racism in Germany. Based on earlier investigations (Putnam, 2006; Sosulski, 2013), this article advocates for the use of German…

Background: The use of digital technology in physical education (PE) is widely debated. PE is influenced by children's everyday lives and by changes in society, including the powerful presence of digital technology. However, there is little research on using digital technology in the context of invasion games in primary school PE. The possibility…

Drawing on recent insights from collaborative learning theories, this study explores collaborative learning among primary school students in digitally inclusive classrooms. Collaborative learning, which can be facilitated by digital media, is seen as important not only for supporting learning processes in general, but also for making diversity…

Instructional videos are a popular teaching and learning tool. Teachers use already existing videos and develop their own videos, in which they explain important domain concepts. The effectiveness of these videos depends on their instructional quality. To support future teachers in creating high-quality videos, we developed a training and compared…