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Auflistung nach Schlagwort "technology-enhanced learning"

1 - 2 von 2
  • Conference paper
    Challenges of Computer Science Tutors in Their Teaching: How can Educational Technology help?
    (Proceedings of DELFI 2024, 2024) Egetenmeier, Armin; Strickroth, Sven
    Tutorial sessions led by student tutors are an essential part of teaching in large classes, e. g. in Computer Science (CS), to provide personal support and to guide learning. Although universities offer training and educators conduct regular meetings to assist tutors, the use of technology in their teaching practice is mostly unknown. This paper presents exploratory insights from focus group interviews with CS tutors to reveal tutors’ challenges, needs and current usage of educational technology in their teaching. The results show a lack of use of technology by tutors to improve their teaching or to gather useful information about their group in a structured way. The potential of educational technology to enhance tutorial sessions remains largely untapped. Possible technology-driven approaches and ideas proposed by tutors are discussed. Based on these initial results, the goal is to develop tailored technology-enhanced support and provide relevant information to tutors in the future.
  • Conference Paper 
    How Are You, Chatbot? Evaluating Chatbots in Educational Settings – Results of a Literature Review
    (DELFI 2019, 2019) Hobert, Sebastian
    Evaluation studies are essential for determining the utilization of technology-enhanced learning systems. Prior research often focuses on evaluating specific factors like the technology adoption or usability aspects. However, it needs to be questioned if evaluating only specific factors is appropriate in each case. The aim of this research paper is to outline which methods are suited for evaluating technology-enhanced learning systems in interdisciplinary research domains. Specifically, we focus our analysis on pedagogical conversational agents – i.e. learning systems that interact with learners using natural language. For instance, in addition to technology acceptance, further factors like learning success are more important in this case. Based on this assumption, we analyze the current state-of-the-art literature of pedagogical conversational agents to identify evaluation objectives, procedures and measuring instruments. Afterward, we use the results to propose a guideline for evaluations of pedagogical conversational agents.