Stratification is an important design feature of many studies using complex sampling designs and it is often used in large-scale assessment (LSA) studies, such as the "Programme for International Student Assessment" (PISA), for two main reasons. First, stratification variables that achieve a high between and low within strata variance…

To date, neuroanatomy education courses are still based on two-dimensional (2D) illustrations combined with cadaver dissections. To gain a more comprehensive understanding of neuroanatomy, we offered mixed reality experience using a head-mounted device (HMD) for medical students during their neuroanatomy course. This pilot study´s purpose was to…

Background: Objective Structured Clinical Examinations (OSCEs) are a simulation-based assessment tool used extensively in medical education for evaluating clinical competence. OSCEs are widely regarded as more valid, reliable, and valuable compared to traditional assessment measures, and are now emerging within professional psychology training…

Well-chosen covariates boost the design sensitivity of individually and cluster-randomized trials. We provide guidance on covariate selection generating an extensive compilation of single- and multilevel design parameters on student achievement. Embedded in psychometric heuristics, we analyzed (a) covariate "types" of varying…

Purpose: This study aims to analyze the relationship between users' perceived barriers to using virtual and augmented reality technology from stakeholders, identifying perspectives and gaps regarding technology acceptance. Design/methodology/approach: The Decision-Making Trial and Evaluation Laboratory method is useful for quantitatively…

Interactions with peers are fundamental to socio-cognitive development, but assessing peer interactions in standardized experiments is challenging. Therefore, researchers commonly utilize puppetry to simulate peers. This Registered Report investigated urban German children's (Age[subscript Range] = 3.5-4.5 years; N = 144; 76[male gender symbol])…

This study presents the first comprehensive dual-database bibliometric analysis of game-based learning research, investigating its evolution between 2015 and 2024 through analysis of 34,125 documents from Scopus (18,487) and Web of Science (WoS) (15,638) using advanced visualization techniques. The findings reveal consistent field expansion with…

Purpose: The purpose of this study was to investigate work-related adaptive performance from a longitudinal process perspective. This paper clustered specific behavioral patterns following the introduction of a change and related them to retentivity as an individual cognitive ability. In addition, this paper investigated whether the occurrence of…

Social media offer valuable benefits ranging from social exchange to entertainment. However, everyday racism is also part of many users' daily social media experience. Unlike overt racist attacks such as name-calling or humiliation, everyday racism often manifests in subtle, unconscious assumptions and remarks that may initially appear harmless…

One discussion in the context of education for sustainable development centers around the importance of suitable teaching materials for promoting pro-environmental attitudes. Especially applications that let learners travel to otherwise difficult to reach places seem promising for digital sustainability education that is both accessible and…

Background: Problem-solving competences have evolved into key skills for professionals. Computer-based business simulations enable the analysis of problem-solving processes beyond end results. An important aspect of successful problem-solving is to systematically use built-in tools and process the provided information efficiently. Objectives: This…

Background: Artificial intelligence, particularly natural language processing (NLP), enables automating the formative assessment of written task solutions to provide adaptive feedback automatically. A laboratory study found that, compared with static feedback (an expert solution), adaptive feedback automated through artificial neural networks…

Simulation-based learning (SBL) is an important component in health professions education and serves as effective preparation or a substitution for clinical placements. Despite their widely accepted benefits, students from culturally and linguistically diverse (CALD) backgrounds may not experience the same learning outcomes from engaging in SBL as…

This study explores the integration of immersive virtual reality (IVR) in teaching carbon-neutral development, focusing on experiential learning. Utilizing a case study approach with the Hafencity project in Hamburg, Germany, the research evaluates IVR as an educational tool to deliver an immersive learning experience in carbon-neutral development…

A newly-developed online laboratory experiment in immersive virtual reality (VR) is used for process engineering students. A digital twin (DT) of a jet pump was realised using the game engine Unreal Engine 4. The chance was taken for an instructional redesign deviating from the conventional cookbook-experiment to better integrate the changing…