2021 - Page 3 of 8 - EduTec Science

Oct222021 by Prof. Dr. Hendrik DrachslerNo Comments

Consortium meeting and research workshop of the HELA project

Higher Education, Learning Analytics, Meta-study, Project, Workshop

On October 22st, 2021, Hendrik Drachsler contributed to the HELA project. Prof. Nina Begičević Ređep PhD, presented activities and results achieved in the seven months of project implementation and give an overview of upcoming research activities due to the end of the first project year. The HELA partners have set up a powerful machine learning literature review system and will focus on providing insights through meta-analysis on ethics & privacy, LA use cases, strategic planning for the adoption of learning analytics. On Friday, October 22nd, 2021, a research workshop will be held where the FOI team will present project results through three modules: 1) Conceptual framework of learning analytics (LA), 2) Strategic planning and decision making related to LA implementation and 3) LA use cases. After this, external associate Prof.…

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 Jane YauNo Comments

New Pub: EDMEDIA 2021 Conference Paper

Conference, Learning Analytics, Publication

Our conference article has been published at EDMEDIA 2021 relating to the preliminary findings based on a systematic review on teaching analytics (see abstract below) and we are currently working on extending these findings for a journal article…… Title: Utilising learning analytics for teaching success Authors: Jane Yau & Dirk Ifenthaler Abstract: Learning analytics are utilized to support learners’ educational needs as well as to enhance their study success, for example, via the use of real-time prompts, motivational dashboards, appropriate learning interventions, which have been shown to increase students’ academic performance as well as their course retention rates. The combination of student, learning and curriculum profiles consisting of static and dynamic parameters enable analytics to be computed and academic interventions to take place. In this paper, we present the results of a systematic…

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…

Oct182021 by Joshua WeidlichNo Comments

New Pub: Social Presence: Conceptualization and Measurement

Empirical Study, Journal, Literature review, Publication

Social presence is an important and well-established construct for learning scenarios that make use of online-based technology to mediate learning activities and communication among students. Researchers and practitioners refer to social presence to better understand the socio-emotional dimension of these learning scenarios and/or improve the quality of the experience. However, many researchers in the past have pointed to the shaky foundation that is the conceptualization and measurement of social presence. In other words, there is no agreement on what social presence actually *is* and, consequently, how it should be measured. This makes it difficult to cumulatively build on prior research, possibly explaining the conflicting findings and the rather slow progress this field of research has been making. Our publication in Educational Psychology Review, authored by Karel Kreijns, Kate Xu, and…

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…

Oct132021 by Prof. Dr. Hendrik DrachslerNo Comments

ALICE project workshop

Learning Analytics, Learning Design, School, Workshop

On 12/13 of October the EduTec Team finally hit the road again and met with the ALICE Project partners in Kiel at the IPN for the first post-pandemic f2f Workshop. Wuhuuuuuuuu! The purpose of the 2-day workshop was to work on an instructional model for designing and implementing instructional units in four domains – biology, chemistry, mathematics, and physics – and tracking students learning progression with learning analytics during these units. The units will be hybrid in that they will take place in regular classrooms but will involve students working through instructional activities involving digital media. Instruction will be led by a regular teacher but will have students continuously interact with a (tablet) computer. In order to be able to analyze students learning progression using learning analytics across the four…

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…

Oct122021 by Jan SchneiderNo Comments

New Pub: Get your Back Straight!

Conference, Conference, Game, Lifelong Learning, Multimodal Learning Analytics, Publication

“Mens sana in corpore sano” is a phrase that we all have heard multiple times in our life. We know all the positive effects of Sports and Exercise. However, let’s face it! Physical activity is not always fun and when doing it incorrectly without any guidance or feedback it is difficult to see improvements or even worse, we can face the risk of injury. To address these issues Anna Meik for her bachelor thesis developed the Pilates correction App. An application designed to support the practice of the “Kneeling Arm and Leg Reach” Pilates exercise in a gamified way, where the user helps a virtual rocket to reach high scores through the stability of their lower backs. Meik, A., Schneider, J., & Schiffner, D. (2021). Get your back straight! Learn…

Oct52021 by Dana KubeNo Comments

#Hackathon Game Design – Agenda (29.-31.10.2021)

Augmented Reality, Conference, Empirical Study, Higher Education, Project, Team, Workshop

Agenda HackathonHier findet ihr die Agenda für das #Hackathon Wochenende zu AR-Game Design. Alle wichtigen Links & Infos für das gesamte Wochenende werden Euch vorher per Mail zugeschickt. Tag 1 - Freitag 29.10.2021 (15:00-20:00 Uhr) 15 Uhr Beginn des Hackathons Willkommen Dana Kube & EduTec TeamLecture: Was ist eure Challenge? Wie nutzt man AR Games im MINT-Schulunterricht? (Ala Al-saleh)Tutorial: Spiele & Entwicklungsumgebung (Onur Karademir)16 Uhr Klärung Aufgabenstellung & Team-Sessions bis 20 Uhr 20 Uhr Drinks & Games Socializing Event bis ca. 22 Uhr Tag 2 - Samstag 30.10.2021 (ab 10:00 Uhr) 10 Uhr Welcome back - Dana Kube & EduTec Team10:15 Uhr Team-Sessions, 15:00 Uhr kurzes Feedback im Plenum ab 15 Uhr (bis open End) Fertigstellung der Spiele-(Ideen) & Vorbereitung der Präsentation Tag 3 - Sonntag 31.10.2021 (10:00-12:30 Uhr) 10 Uhr Welcome back - Dana…