This paper explores the affordances of virtual reality (VR) simulations for facilitated model-based reasoning. Thirty-four undergraduate students engaged with simulated scientific models in head-mounted displays and their facilitator in a co-located mixed-presence configuration. We coded the facilitator--participant interactions using the…

Augmented reality (AR) has been incorporated into the educational context for years. Numerous studies have demonstrated the effectiveness of AR in different disciplines, learning styles, and learning environments. However, few studies have focused on the problem of generating AR applications in authentic educational contexts. In this study, an AR…

A reference interval, or an interval in which a prespecified proportion of measurements from a healthy population are expected to fall, is used to determine whether a person's measurement is typical of a healthy individual. For a specific biomarker, multiple published studies may provide data collected from healthy participants. A reference…

Online peer feedback has proven to be practically useful for instructors and to be useful for learning, especially for the feedback provider. Because students can vary widely in skill level, some research has explored matching reviewer and author by performance level. However, past research on the impacts of reviewer matching has found little…

Background: This study reports the findings from a Dutch study, exploring care workers' challenges and approaches in guiding young people with intellectual disabilities in their online lives. Method: Using an inductive research design 33 semi-structured interviews were conducted with care workers. Results: Care workers report challenges that…

Humans have long used external memory aids to support remembering. However, modern digital technologies could facilitate recording and remembering personal information in an unprecedented manner. The present research sought to understand the potential impact of these technologies on autobiographical memory based on interviews with users of smart…

Computer-Aided Detection (CAD) has been proposed to help operators search for cancers in mammograms. Previous studies have found that although accurate CAD leads to an improvement in cancer detection, inaccurate CAD leads to an increase in both missed cancers and false alarms. This is known as the over-reliance effect. We investigated whether…

Contribution: This article proposes and applies a new systemic 3-D model and a methodology for empathy awareness and development, integrating different partial approaches found in the literature for developing empathy as a transversal competence. Background: Empathy is a competence linked to collaboration and teamwork. Perspective taking (PT) is…

Simulations can provide opportunities for engaged exploration in physics teaching and learning. Beyond the two-dimensional world of screen-based simulations, abstract concepts like vectors (for example, of electric fields) can frequently be visualized better in a three-dimensional virtual reality (VR) environment. These visualizations can be…

Discussions around assessment integrity often focus on the exam conditions and the motivations and values of those who cheated in comparison with those who did not. We argue that discourse needs to move away from a binary representation of cheating. Instead, we propose that the conversation may be more productive and more impactful by focusing on…

This study aims to compare how students perceive and use social media networks (SMNs) in both Omani and Russian higher education institutions. An extensive literature survey was conducted through which the content of the questionnaire was compiled in English, validated for its content, clarity and accuracy by Russian and Omani reviewers and then…

This research study examined the impact and use of social media for higher education administrators. Social media has changed how, when and who we communicate with across the globe. It has given educators the ability to communicate across geography, cultures, and languages creating an interconnected community. Higher education institutions (HEI)…

Initiatives geared toward broadening participation in computing research have addressed the longstanding underrepresentation of various populations - including women, Black people, Latinx people, and persons with disabilities. Although there has been an increase in underrepresented populations participating in computing, building upon these…

These proceedings contain the papers of the 20th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2023), held in Madeira Island, Portugal, from 21 to 23 October 2023 and organized by the International Association for Development of the Information Society (IADIS). The CELDA conference aims to address the…

This study aims to examine the current experiences of high school students in computer science (CS) courses and the factors that motivated them to continue their future enrollment. The participants were 603 high school students in grades 9 through 12 in Indiana, all of whom enrolled in at least one CS course during the 2020-2021 academic year.…