Research topic Archives - Page 6 of 23

May132024 by Sebastian WollnyNo Comments

Dr. Diana Gayol Visits the EduTec Team

Artificial Intelligence, Higher Education, Transfer Activity

Last week we had the pleasure of welcoming Dr. Diana Gayol, Director of Diploma in Didactics and Pedagogy in Health Areas at the Faculty of Medicine of the Fundación Barceló in Buenos Aires (Argentina), to DIPF. Dr. Gayol's research focuses on psychological studies of Argentinean students and shows parallels with various activities of the TBA Center. On her research trip, she was able to make a stop at Campus Westend, where she was particularly interested in an exchange about future AI applications in argentinian education with Sebastian Wollny and Sebastian Gombert. Collaborative Discussions During her visit, Dr. Gayol engaged in dynamic discussions with our researchers. We explored topics ranging from personalized learning through Intelligent Tutoring Systems (ITS) to Chatbots and AI-driven analytics. Dr. Gayol emphasized the importance of bridging the…

May102024 by Heather WehnerNo Comments

Recap of the MODUS conference in Karlsruhe

Artificial Intelligence, Conference, Higher Education

As the echoes of insightful discussions and the energy of networking gradually settle, it's time to revisit the highlights of the German Rectors’ MODUS Conference which took place an April 10th and 11th 2024 in Karlsruhe. The conference titled “Recognition Culture in Higher Education. International Perspectives on Lifelong Learning and Student Mobility” brought together around 200 experts and interested parties from universities and research institutions, including Hendrik Drachsler and other representatives from the Goethe University. The conference produced a wealth of insights into the integration of artificial intelligence (AI) at universities. Discussions highlighted both opportunities and challenges, especially in the context of the digitalization of administration and teaching organizations. Instruments for various areas of application were presented, including information and communication tools such as chatbots and recommendation systems, as well…

May92024 by Atezaz AhmadNo Comments

New Pub: I don’t have time! But keep me in the loop: Co-designing requirements for a learning analytics cockpit with teachers

Empirical Study, Learning Analytics, New Pub, Research Methods, School

Teacher dashboards can help secondary school teachers manage online learning activities and inform instructional decisions by visualising information about class learning. However, when designing teacher dashboards, it is not trivial to choose which information to display, because not all of the vast amount of information retrieved from digital learning environments is useful for teaching. Information elicited from formative assessment (FA), though, is a strong predictor for student performance and can be a useful data source for effective teacher dashboards. Especially in the secondary education context, FA and feedback on FA, have been extensively studied and shown to positively affect student learning outcomes. Moreover, secondary teachers struggle to make sense of the information displayed in dashboards and decide on pedagogical actions, such as providing feedback to students. Objectives: To facilitate the…

May72024 by Atezaz AhmadNo Comments

New Pub: Students Want to Experiment While Teachers Care More About Assessment! Exploring How Novices and Experts Engage in Course Design

Computer-supported collaborative learning, Conference, Conference, Higher Education, Learning Analytics, Learning Design, New Pub, Open access, Open science, Publication, Technical paper

Abstract: Learning Design (LD) is the strategic orchestration of educational components to create a rewarding experience for students and educators. Adapting it to real-world scenarios with evolving technologies, like learning analytics (LA), adds complexity but offers the potential for enhanced learning outcomes and engagement. Prior research highlights the growing importance of LA in informing LD decisions. The FoLA2 method offers a collaborative approach to course design considering LA implications. This study pursues two primary objectives. Firstly, to enhance the FoLA2 method by granting course designers access to the Open Learning Analytics Indicator Repository (OpenLAIR) that facilitates visual connections between LD pedagogies, LDLA activities, LA indicators and their metrics. Secondly, to explore how novice and expert groups utilize the FoLA2 methodology to design a course in Technology Enhanced Learning. The findings…

May72024 by Atezaz AhmadNo Comments

Atezaz’s Conference Paper Presentation at CSEDU in Angers, France

Conference, Conference, Event, Learning Analytics, Learning Design, Publication

Atezaz shared insights from their paper titled "Students Want to Experiment While Teachers Care More About Assessment! Exploring How Novices and Experts Engage in Course Design" at the CSEDU 2024 conference in Angers, France, delving into its implications and findings. Additionally, this paper received a nomination in the Best Student Paper category.

Apr162024 by Heather WehnerNo Comments

New Pub: Feedback sources in essay writing: peer-generated or AI-generated feedback?

Artificial Intelligence, Empirical Study, Feedback, Further Education, Journal, Publication

A newly published article discusses the use of peer feedback as a learning strategy, particularly in large classes where teachers face heavy workloads. For complex tasks like writing argumentative essays, peers may struggle to provide high-quality feedback due to the cognitive demands involved. The emergence of Artificial Intelligence (AI) tools, like ChatGPT, raises the question of whether AI can serve as a new feedback source for such tasks. To investigate this, a study compared ChatGPT-generated feedback with peer feedback on argumentative essays written by 74 graduate students from a Dutch university. The study collected essay data, peer feedback and ChatGPT-generated feedback, and then analyzed them using coding schemes. Results showed significant differences between ChatGPT and peer feedback, with ChatGPT offering more descriptive feedback while peers focused on identifying essay problems.…

Apr112024 by Sebastian GombertNo Comments

Team led by Sebastian Gombert wins one of two tracks at BEA 2024 shared task on predicting Item Difficulty and Item Response Time

Artificial Intelligence, Assessment, Award, Computational Psychometrics, Conference, Higher Education, New Pub, Workshop

For standardized exams to be fair and reliable, they must include a diverse range of question difficulties to accurately assess test taker abilities. Additionally, it's crucial to balance the time allotted per question to avoid making the test unnecessarily rushed or sluggish. The goal of this year's BEA shared task (competition) was to build systems which could predict Item Difficulty and Item Response Time for items taken from the United States Medical Licensing Examination (USMLE). EduTec member Sebastian Gombert designed systems which are able to predict both variables simultaneously. These placed first out of 43 for predicting Item Difficulty and fitfth out of 34 for predicting Item Response Time. They use modified versions of established transformer language models in a multitask setup. A corresponding system description paper titled Predicting Item…

Mar272024 by Heather WehnerNo Comments

CORE Roundtable in Munich

Assessment, Critical Online Reasoning, Multimodal Learning Analytics, Project, Project meeting

Hendrik Drachsler, Sebastian Gombert and Gianluca Romano participated at the Roundtable in Munich for the CORE project (Critical Online Reasoning in Higher Education) from 04.03.-05.03.2024. In those two days, our team had the chance to recapitulate on how the infrastructure stood strong during the first survey from December 2023 to February 2024, and pave the way for next steps and surveys. In summary, the infrastructure performed well. It dealt with approximately 10Mio. requests per seconds and the majority of hurdles participants reported were out of our authority. Requests from participants were dealt with quickly in a few days on average. Even though we are proud of our achievements there is still a lot to be done for future surveys. For the agenda we split into smaller groups, each of us…

Mar202024 by Heather WehnerNo Comments

Didacta Presentation in Cologne: Key Questions to Find Fitting AI Solutions For Student Feedback

Artificial Intelligence, Feedback, General education, Invited talk, School

What are the goals of AI in education for student feedback? How can teachers make sure that their AI-assisted feedback goes beyond simple right/wrong statements and instead provides not only correct solutions, but also possibilities for improvement, hints on competence development and effective learning strategies? To find a fitting AI solution, there are key questions one should know to ask in advance. These questions were outlined by Hendrik Drachsler in his presentation at the didacta 2024 in Cologne on 20.02.2024 titled “Ihr KI-Anbieter-Test - 3 Schlüsselfragen die Sie kennen sollten.” The key questions: Question 1: What indicators does your AI product use to analyze learning outcomes? --> Look for AI products that provide relevant indicators for measuring learning progress and skills acquisition. These indicators are important to accurately assess learning…

Mar192024 by Heather WehnerNo Comments

Podcast “Sitzenbleiben” About AI in Education

Artificial Intelligence, General education, School

In a special edition of the DIPF podcast "Sitzenbleiben", Kai Maaz (Executive Director of DIPF) and Hendrik Drachsler discuss the potentials and hurdles of integrating artificial intelligence (AI) into education. The conversation surrounding AI's capabilities and constraints has been rapidly gaining traction. Especially the emergence of large language models like ChatGPT has revolutionized the text creation process, which showcase the vast opportunities that AI technologies can bring to the education sector. Questions abound regarding AI's impact on education: How can AI impact tasks such as homework or exams? How can AI enrich lessons? Which data protection issues need to be considered? How can students and educators receive adequate support in navigating AI's integration into learning environments? These questions serve as focal points which are examined in this newly available podcast…