Sebastian Wollny – EduTec Science

Mar82023 by Sebastian WollnyNo Comments

New Pub: Students’ expectations of Learning Analytics across Europe

Higher Education, Journal, Learning Analytics

What do European students expect from Learning Analytics? To help Higher Education Institutions (HEIs) develop and implement Learning Analytics systems that support students' learning, a new article of Sebastian Wollny et al. investigates in the Journal of Computer Assisted Learning the individual LA expectations of European higher education students. In this article a ‘Student Expectations of Learning Analytics Questionnaire’ (SELAQ) survey with 417 participating students was applied at the Goethe University Frankfurt (Germany) and compared with responses of students from Madrid (Spain), Edinburgh (United Kingdom) and the Netherlands. Results: The results show that students’ expectations at Goethe University Frankfurt itself are rather homogeneous regarding ‘LA Ethics and Privacy’ and ‘LA Service Features’. Furthermore, it reveals that European students generally show a consistent pattern of expectations of LA with a high…

Oct272022 by Sebastian WollnyNo Comments

Shaping AI and the Future of Society @ Herrenhausen Conference and elf Annual Conference

Artificial Intelligence, Conference, Digitalisation

The journey from an initial idea to a finished product is generally known to be a long one. At least, this also seems to be the case with the implementation of AI systems that are intended to support various areas of everyday life. With regard to the automated understanding of language and images, AI models have made great progress in recent years and are being used in more and more applications, such as chatbots (see GUDI at Goethe University). The Educational Technologies team is therefore researching AI implementations in the education sector to support teachers and students, as well as to develop autodidactic learning environments. [caption id="attachment_4583" align="alignright" width="300"] Herrenhausen Conference "AI and the Future of Societies" 2022[/caption] The fact that the development of AI technologies continues to advance and…

Jul152021 by Sebastian WollnyNo Comments

New Pub: Are We There Yet? – A Systematic Literature Review on Chatbots in Education

Artificial Intelligence, General education, Journal, Learning Analytics, Literature review, Open access, Publication

Are We There Yet? - A Systematic Literature Review on Chatbots in Education Chatbots are a promising technology with the potential to enhance workplaces and everyday life. In terms of scalability and accessibility, they also offer unique possibilities as communication and information tools for digital learning. In this work, we present a systematic literature review investigating the areas of education where chatbots have already been applied, explore the pedagogical roles of chatbots, the use of chatbots for mentoring purposes, and their potential to personalize education. We conducted a preliminary analysis of 2,678 publications to perform this literature review, which allowed us to identify 74 relevant publications for chatbots’ application in education. Through this, we address five research questions that, together, allow us to explore the current state-of-the-art of this educational…

Mar312020 by Sebastian WollnyNo Comments

LAK20: Chatbots – An Opportunity for Individual Assistance in Education

Conference, Publication

Last week the 10th Learning Analytics and Knowledge Conference took place in cyberspace. The Edutec Team not only managed to first organize a face-to-face conference on the local campus Westend, prepare everything for a fully blended conference in the university and finally shifted completely to a fully virtual conference in cyberspace - The Edutec team also contributed scientifically to the conference: Beside Atezaz Ahmad et al., who won the Best Poster Award, a second poster by Sebastian Wollny, Jan Schneider, Marc Rittberger and Hendrik Drachsler was presented to over 500 international educational technology scientists. The manuscript and the poster itself can be accessed here: DOI: 10.13140/RG.2.2.24462.92485