Lifelong Learning Archives

Sep182023 by Sebastian WollnyNo Comments

Exploring the Future of Chatbots in Education: Insights from DeGEval 2023

Artificial Intelligence, Conference, Invited talk, Lifelong Learning

We're excited to share highlights from the recent DeGEval 2023 conference in Magdeburg, where our DIPF Edutec team was part of. DeGEval: A Hub for Evaluation - DeGEval, or the Society for Evaluation, is renowned for bridging academia and industry. It's dedicated to enhancing education through rigorous evaluation methods. Sebastian Wollny's Presentation - At the conference, Sebastian Wollny, alongside Claudia Zaviska from BIBB, Anne Küttel from University of Saarland, and Ricarda Schlimbach from Hochschule Heilbronn, showcased DIPF research on chatbots in vocational education. Attendees showed keen interest and shared their own experiences. Sebastian also presented findings from his literature review titled "Are We There Yet? - A Systematic Literature Review on Chatbots in Education," shedding light on the latest developments. Ricarda Schlimbach's StudyBuddy - Ricarda Schlimbach shone the spotlight on…

Nov22022 by Atezaz AhmadNo Comments

Presentation: Atezaz participated in the ICDLE conference and presented a new publication

Artificial Intelligence, Conference, Conference, Feedback, Further Education, Learning Analytics, Lifelong Learning, Open access, Publication, Self-Regulation

Our paper titled "Caught in the Lifelong Learning Maze: Helping People with Learning Analytics and Chatbots to Find Personal Career Paths" was accepted at the 13th International Conference on Distance Learning and Education (ICDLE 2022) held at the University of Barcelona, Spain. Atezaz Ahmad participated in the conference and presented their publication. The article will be published (open access) in the International Journal of Information and Education Technology. Abstract: Current lifelong learning platforms offer users a query option to select a wide variety of courses. However, finding a suitable course among the seemingly endless catalogs of options presented by the platforms is not straightforward. We argue that digital counseling can enhance this process. In this paper, we present a set of three formative studies where we explored the main aspects…

Sep142022 by Sebastian GombertNo Comments

New Pub: Superpowers in the Classroom: Hyperchalk is an Online Whiteboard for Learning Analytics Data Collection

Computer-supported collaborative learning, Conference, Conference, Event, Further Education, General education, Higher Education, Learning Analytics, Lifelong Learning, Publication, School, Technical paper

A new system demonstration paper authored by Lukas Menzel, Sebastian Gombert, Daniele Di Mitri and Henrik Drachsler has been released as part of the ECTEL 2022 proceedings. In this paper, we present Hyperchalk, a self-hosted collaborative online whiteboard software. Similar to commercial solutions like Miro or Flinga, this software provides users with collaborative boards which they can use to draw, write or sketch together. However, unlike commercial solutions, Hyperchalk allows for collecting rich log data, which can be used to study the behaviour of its users and to allow Learning Analytics and studies on computer-supported collaborative learning. Moreover, Hyperchalk comes with a built-in replay mode which allows watching how users behave in its spaces. It supports the LTI1.3 standard, which enables seamless integration with learning management systems such as Moodle,…

Jul272022 by Atezaz AhmadNo Comments

New Pub: Connecting the dots – A literature review on learning analytics indicators from a learning design perspective

Empirical Study, Higher Education, Journal, Learning Analytics, Learning Design, Lifelong Learning, Literature review, Open access, Publication, Self-Regulation, Special Issue, Target group

[caption id="attachment_4329" align="alignright" width="450"] Occurrences of the most commonly used learning analytic indicators over the past 10 years[/caption] Background: During the past decade, the increasingly heterogeneous field of learning analytics has been critiqued for an over-emphasis on data-driven approaches at the expense of paying attention to learning designs. Method and objective: In response to this critique, we investigated the role of learning design in learning analytics through a systematic literature review. 161 learning analytics (LA) articles were examined to identify indicators that were based on learning design events and their associated metrics. Through this research, we address two objectives. First, to achieve a better alignment between learning design and learning analytics by proposing a reference framework, where we present possible connections between learning analytics and learning design. Second, to present how…

Jun12022 by Atezaz AhmadNo Comments

Workshop – Designing Learning Analytics to Improve Lifelong? Learning

Event, Learning Analytics, Learning Design, Lifelong Learning, Project, Report, Summer School, Workshop

Abstract: Learning Analytics (LA) has become a very heterogeneous research field due to the diversity in the data generated by the Learning Management Systems (LMS) as well as the researchers in a variety of disciplines, who analyze this data from a range of perspectives. In this workshop, we will present a LA tool called Open Learning Analytics Indicator Repository (OpenLAIR). OpenLAIR helps course designers, teachers, students and educational researchers to make informed decisions about the selection of learning activities and LA indicators for their course design or LA dashboard. The aim of this workshop is to allow users to interact with OpenLAIR and allow them to design a LA dashboard for a lifelong learning portal. During the workshop, participants will help with the design and evaluation of the OpenLAIR visual…

Dec12021 by Prof. Dr. Hendrik DrachslerNo Comments

Nationale Bildung Plattform (NBP) Brainstorm Meeting

Further Education, General education, Higher Education, Lifelong Learning, Project, School, Workshop

Today, representatives from BMBF, DIPF, studiumdigitale and Open University NL discussed the potentials and challenges of the Nationale Bildung Platform (NBP) initiative by BMBF. The BMBF is following a fresh and new approach to making the NBP actually become a sustainable platform. This was great to see and is a very promising approach for digital education in Germany. We first got a presentation of the KOMZERT project that works on the use case for the NBP. KOMZERT aims to develop a virtualized training program for teachers that enables them to acquire methodological knowledge and digital skills in order to design their own teaching/learning scenarios in such a way that the potential of innovative educational technologies can be exploited. The teachers learn methods and tools that are used during the qualification…

Oct202021 by Prof. Dr. Hendrik DrachslerNo Comments

KickOff: KomZert Projekt – Lehren in einer digitalen Welt – Kompetenzen entwickeln, überprüfen und zertifizieren

Further Education, General education, Higher Education, Lifelong Learning, Project

Unter der Leitung von studiumdigitale tragen wir im folgende Projekt zur Nationalen Bildung Platform (Gaia X) bei. Ziel des Projekts ist die Entwicklung eines virtualisierten Qualifizierungsangebotes für Lehrende, mit dem sie Methodenwissen und digitale Kompetenzen erwerben können, um eigene Lehr-/Lernszenarien so zu gestalten, dass Potenziale innovativer Bildungstechnologien zum Tragen kommen. Die Lehrenden lernen dabei Methoden und Tools kennen, die während der Qualifizierung zum Einsatz kommen (didaktischer Doppeldecker) und mit denen sie innovative Lehre umsetzen können. Das Qualifizierungsangebot wird kompatibel mit der nationalen Bildungsplattform umgesetzt. Somit lässt sich das gesamte Angebot durch standardisierte Metadaten auffinden und verknüpfen, erworbene Kompetenzen feingranular zertifizieren und zu einem Kompetenzprofil in Form eines persönlichen Data-Wallets auf der Meta-Bildungsplattform zusammenstellen. Als hochschulübergreifend organisiertes Verbundprojekt werden bestehende Netzwerke und die Expertise im Aufbau hochschulischer Qualifizierung und Infrastruktur (u.a.…

Oct192021 by George-Petru Ciordas-HertelNo Comments

New Pub: Mobile Sensing with Smart Wearables of the Physical Context of Distance Learning Students to Consider Its Effects on Learning

General education, Journal, Learning Analytics, Lifelong Learning, Multimodal Learning Analytics, Open access, Project, Publication, Research topic, Target group, Technical paper

Research shows that various contextual factors can have an impact on learning. Some of these factors can originate from the physical learning environment (PLE) in this regard. When learning from home, learners have to organize their PLE by themselves. This paper is concerned with identifying, measuring, and collecting factors from the PLE that may affect learning using mobile sensing. More specifically, this paper first investigates which factors from the PLE can affect distance learning. The results identify nine types of factors from the PLE associated with cognitive, physiological, and affective effects on learning. Subsequently, this paper examines which instruments can be used to measure the investigated factors. The results highlight several methods involving smart wearables (SWs) to measure these factors from PLEs successfully. Third, this paper explores how software infrastructure…

Oct152021 by Prof. Dr. Hendrik DrachslerNo Comments

PhD defense by Tobias Rohloff: Learning Analytics at Scale Supporting Learning and Teaching in MOOCs with Data-Driven Insights

Learning Analytics, Lifelong Learning, PhD defense

Today I had the pleasure to participate in the PhD defense of Tobias Rohloff. The overall aim of this dissertation is to investigate the implementation of LA at the scale of MOOCs and to explore how data-driven technology can support learning and teaching in this context. To this end, several research prototypes have been iteratively developed for the HPI MOOC Platform. Hence, they were tested and evaluated in an authentic real-world learning environment. Most of the results can be applied on a conceptual level to other MOOC platforms as well. The research contribution of this thesis thus provides practical insights beyond what is theoretically possible. In total, four system components were developed and extended: (1) The Learning Analytics Architecture: A technical infrastructure to collect, process, and analyze event-driven learning data based…

Oct122021 by Jan SchneiderNo Comments

New Pub: Analysis of the “D’oh!” moments.

Artificial Intelligence, Conference, Conference, Further Education, Higher Education, Lifelong Learning, Multimodal Learning Analytics, Publication

“Soul and body, I suggest reacting sympathetically upon each other. A change in the state of the soul produces a change in the shape of the body and conversely, a change in the shape of the body produces a change in the state of the soul.” To test this hypothesis proposed by Aristotle, our bachelor student Tetiana Buraha investigated the physiology of students performing task-switching exercises. The physiological data were collected using an Empatica E4 band. The performances of the students were compared against the physiological data using descriptive statistics and machine learning techniques. The analysis of Tetiana enabled the identification of interesting correlations between galvanic skin response and performance, and models to predict performance based on the physiological data. Results of her excellent thesis were published and presented at…