Conversational agents have been designed to improve instruction quality and support student learning. In addition to their instructional use, they can be incorporated into assessment--conversation-based assessment (CBA). This study primarily introduces a CBA with selected-response and constructed-response tests as a formative assessment tool for…

The Flipped Classroom Model (FCM) has gained widespread acceptance in higher education as an effective pedagogical strategy. Despite its success, the FCM still faces persistent concerns, including a lack of personalized interaction, limited application to introductory courses, and insufficient analysis of the learning process. The integration of…

In formal educational settings, such as online university lectures, instructional videos often consist of PowerPoint slides accompanied by a video or audio explanation from the instructor. It has been assumed that the social cues provided by the instructor's video may facilitate affective processes and affect learning outcomes. Research on…

Education is one of the pillars in which a Welfare State is effectively based on in order to achieve an equitable distribution of wealth. In contemporary society, knowledge and education are among the most appreciated goods, and everyone should have the right to acquire them, without distinction of gender, race, age, health or religion. From our…

Discussion of computer-mediated group problem solving focuses on a study of undergraduates that compared the perceptions of participants, the nature of the comments made, and the patterns of communication in face-to-face and computer conferencing groups in terms of problem-solving activities while solving well-structured and ill-structured…

This study examined the use of online argumentation scaffolds to engage and support coherent argumentation. Participants were students in an undergraduate economics course. Results showed that providing a constraint-based argumentation scaffold during group problem-solving activities increased the generation of coherent arguments and resulted in…

Proposes the use of specific coaching strategies to facilitate student use of expert-like problem-solving strategies while analyzing and solving instructional design case studies. At two universities, 37 students analyzed 6-10 case studies in class and in online discussions. Findings suggested primary influences on the incidence of expert…

Discusses problem solving, problem-based learning, and collaborative learning, and describes a university study that investigated the effects of individual Web-based learning versus computer-mediated collaborative Web-based learning and ability grouping on learner performance in solving ill-defined problems. Considers time on task, participant…