Schlagwort: publication

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[publication] Federated virtual learning management in a European University alliance: General challenges and first experiences using LTI to connect LMS in Unite! #tugraz #research

Our research about „Federated virtual learning management in a European University alliance: General challenges and first experiences using LTI to connect LMS in Unite!“ was published at this year’s ED-Media conference in Brussels.

Abstract:
This paper explores the challenges and first experiences of implementing federated virtual learning management within the European University Alliance Unite!. Through the lens of Learning Tools Interoperability (LTI), the study investigates the complexities inherent in connecting Learning Management Systems (LMS) across diverse institutional contexts. This research examines the general hurdles faced by European university alliances in adopting federated LMS. Additionally, it outlines the LMS infrastructure of Unite! in early 2024 and discusses the pilot initiatives undertaken to utilize LTI for connecting LMS platforms at Graz University of Technology (TU Graz). The pilots involve integrating Unite!’s Metacampus with various platforms, including Moodle-based systems from TU Graz. Drawing from these pilot experiences, the paper presents insights and lessons learned regarding the efficacy of LTI in facilitating cross-platform connectivity within Unite! and offers implications for future implementations.

[article @ publisher’s homepage]
[article @ ResearchGate]

Reference: Schön, S., Ebner, M., Edelsbrunner, S., Gasplmayr, K., Hohla-Sejkora, K., Leitner, P. & Taraghi, B. (2024). Federated virtual learning management in a European University alliance: General challenges and first experiences using LTI to connect LMS in Unite!. In T. Bastiaens (Ed.), Proceedings of EdMedia + Innovate Learning (pp. 123-136). Brussels, Belgium: Association for the Advancement of Computing in Education (AACE). Retrieved July 22, 2024 from https://www.learntechlib.org/primary/p/224514/.

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[publication] The Development of “Teaching Management Patterns” from the Perspective of IT Infrastructure as a tool for consulting and further development in a European university alliance #tugraz #unite #research

Our this year’s publication at ED-Conference 2024 in Brussels was about Teaching Management Patterns and titled „The Development of “Teaching Management Patterns” from the Perspective of IT Infrastructure as a tool for consulting and further development in a European university alliance„

Abstract:
This paper introduces Teaching Management Patterns (TMP) as a descriptive and communicative framework for addressing challenges and decision-making processes related to IT infrastructure in the Unite! European university alliance. The aim is to support decision-making and consultation in utilizing the alliance’s IT infrastructure effectively. TMP offer abstract descriptions for educational scenarios, considering factors such as organizational structures, technical capabilities, legal frameworks, and didactic requirements. The paper presents the development of these patterns specifically for the Unite! alliance, highlighting their role in decision support for using the transversal, alliance wide learning management system, Metacampus. Three exemplary cases are presented to illustrate the challenges, including continuing education for staff, joint lectures involving multiple universities, and research contributions. The patterns are categorized based on their compatibility with Metacampus, providing visual representations. The paper also introduces a decision tree as a counseling tool for determining the appropriateness of using Metacampus, considering legal and organizational restrictions. In conclusion, TMP offer a systematic approach for addressing IT infrastructure complexities in a European university alliance. The presented patterns and decision tree serve as valuable consultation tools for decision-making processes regarding the use of the alliance’s IT infrastructure.

[article @ publisher’s homepage]
[article @ ResearchGate]

Reference: Schön, S., Gasplmayr, K., Ebner, M., Alcober, J., Hoppe, C., Koschutnig-Ebner, M., de Silva, F.M. & Taraghi, B. (2024). The Development of “Teaching Management Patterns” from the Perspective of IT Infrastructure as a tool for consulting and further development in a European university alliance. In T. Bastiaens (Ed.), Proceedings of EdMedia + Innovate Learning (pp. 137-146). Brussels, Belgium: Association for the Advancement of Computing in Education (AACE). Retrieved July 22, 2024 from https://www.learntechlib.org/primary/p/224515/.

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[publication] The use of programming tasks in interactive videos to increase learning effectiveness at MOOCs #tugraz #mooc

Our publication at this year’s ED-Media conference titled „The use of programming tasks in interactive videos to increase learning effectiveness at MOOCs“ is now available online.

Abstract:
The importance of digital technologies, especially videos, increased over the course of the last few years. Whether they are used to watching the latest news or for entertainment purposes, one could say they have become almost omnipresent in everyday’s life. This development has also influenced education. Therefore, we want to examine the effects of interactive overlays such as programming tasks in interactive learning videos. For this purpose, a MOOC course was created to gain information about participants` learning success. To evaluate whether the interactive elements have a positive effect, two test groups completed the course. The results revealed that the test group with overlays performed better on average than the group without. Some limitations had to be considered, such as the smaller peer group that watched the videos without interactive elements.

[article @ publisher’s homepage]
[article @ ResearchGate]

Reference: Geier, G., Weiß, M., Wachtler, J. & Ebner, M. (2024). The use of programming tasks in interactive videos to increase learning effectiveness at MOOCs. In T. Bastiaens (Ed.), Proceedings of EdMedia + Innovate Learning (pp. 38-47). Brussels, Belgium: Association for the Advancement of Computing in Education (AACE). Retrieved July 22, 2024 from https://www.learntechlib.org/primary/p/224503/.

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[publication] WhatsApp’s Reign and Email’s Consistency: A Longitudinal Study of Communication Preferences of Study Beginners at TU Graz (2011-2023) #tugraz #study

Our publication at this year’s ED-Media conference was the result of the annual evaluation „WhatsApp’s Reign and Email’s Consistency: A Longitudinal Study of Communication Preferences of Study Beginners at TU Graz (2011-2023)„

Abstract:
Within the last 12 years, more than 11.800 students participated in annual surveys during the university’s “Welcome Days” amongst study beginners at Graz University of Technology (TU Graz) in Austria. This paper presents an analysis of the digital communication tool from 2011 to 2023. The 2023 iteration provided insights into the prevailing trends, including the dominance of WhatsApp for both general and learning use, the notable reliance on email, and the increasing role of privacy-focused applications such as Signal and Telegram. We also observed a sustained interest in multipurpose devices over single-function gadgets, an upsurge in smartwatch usage, and a diversification in social media and leisure platforms, reflecting a shift towards more engaging and interactive digital experiences. This paper contributes to the discourse on educational technology by highlighting the intersection of student preferences, technological advancement, and institutional support, setting a precedent for future-proofing learning support in higher education.

[article @ publisher’s homepage]
[article @ ResearchGate]

Reference: Nagler, W., Mair, B., Ebner, M., Edelsbrunner, S. & Schön, S. (2024). WhatsApp’s Reign and Email’s Consistency: A Longitudinal Study of Communication Preferences of Study Beginners at TU Graz (2011-2023). In T. Bastiaens (Ed.), Proceedings of EdMedia + Innovate Learning (pp. 73-82). Brussels, Belgium: Association for the Advancement of Computing in Education (AACE). Retrieved July 22, 2024 from https://www.learntechlib.org/primary/p/224506/.

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[publication] Digital Learning during COVID-19. A Systematic Review and Meta-Analysis of Distance Learning at Universities in Austria #covid19 #edmedia #research

At this year’s EDMedia conference in Brussels we published a paper titled „Digital Learning during COVID-19. A Systematic Review and Meta-Analysis of Distance Learning at Universities in Austria„.

Abstract:
The COVID-19 pandemic has greatly affected universities in Austria, leading to a rapid shift to distance learning. This study analyzed 59 surveys conducted between March 2020 and October 2021. The quality of distance learning varies among universities and lecturers. Effective communication and access to information along with an appropriate workload for online teaching are key aspects. Adequate examination dates, seats, and time to complete courses are necessary. Students appreciated video recordings and some examination formats but preferred face-to-face exams in the future. This shows that online teaching is useful as a complement but not in itself. Using blended and hybrid learning methods can preserve the identified advantages.

[article @ conference homepage]
[article @ researchgate]

Reference: Brünner, B., Findenig, K. & Ebner, M.(2024). Digital Learning during COVID-19. A Systematic Review and Meta-Analysis of Distance Learning at Universities in Austria. In T. Bastiaens (Ed.), Proceedings of EdMedia + Innovate Learning (pp. 980-988). Brussels, Belgium: Association for the Advancement of Computing in Education (AACE). https://learntechlib.org/primary/p/224617/

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[publication] Evaluating the Efficacy of Automated Video Editing in Educational Content Production: A Time Efficiency and Learner Perspective Study #tugraz #research

Out publication „Evaluating the Efficacy of Automated Video Editing in Educational Content Production: A Time Efficiency and Learner Perspective Study“ was published.

Abstract:
Automated editing technology offers notable efficiencies in educational video production. This study contrasts the time-saving benefits of automated editing against manual professional editing. Raw learning video footage was recorded in a professional studio with a green screen and presented in a frontal lecture style. The raw footage underwent editing by both an automated tool and professional editors. Time comparison results revealed significant savings with the use of automated tools. The paper further investigates the impact of automated editing on the learning video quality from the learners’ viewpoint. An online survey with 129 participants evaluated their perceptions of potential learning outcomes after viewing automatically and manually edited versions of two videos. The survey found a statistically significant difference in perceived learning potential from one of the videos, although not for both. Additionally, the study considers how differences in study group characteristics might influence these results. In summary, while automated editing presents a compelling case for production time reduction, its impact on the perceived quality of educational videos remains uncertain, necessitating additional research to understand the subtleties of learner interaction with video content.

[article @ publisher’s homepage]
[draft @ ResearchGate]

Reference: Nußbaumer, D., Mair, B., Schön, S., Edelsbrunner, S., Ebner, M. (2024). Evaluating the Efficacy of Automated Video Editing in Educational Content Production: A Time Efficiency and Learner Perspective Study. In: Zaphiris, P., Ioannou, A. (eds) Learning and Collaboration Technologies. HCII 2024. Lecture Notes in Computer Science, vol 14722. Springer, Cham. https://doi.org/10.1007/978-3-031-61672-3_15

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[publication] Promotion of Emotional Learning in Technical and Social Domains: A Systematic Review #tugraz #research #hcii

Our publication, „Promotion of Emotional Learning in Technical and Social Domains: A Systematic Review, “ was published.

Abstract:
Different learning approaches and new Learning Environment Systems (LES) are evolving rapidly these days and are designed by taking more and more individual skills and personal characteristics and preferences into account. Also Emotional Learning is gaining more importance when it comes to different learning environments in the technical domain as well as in the social context. Emotional Learning can help to support the overall engagement in learning and approaching learning achievements significantly. This paper should give some deeper insights into Emotional Learning, which possibilities exist to support it in a meaningful way and how feedback of emotional states can be obtained in Learning Environment Systems in higher education. For this purpose a literature review was chosen as the underlying research method to explore and find the necessary answers in various scientific articles, encyclopedias and relevant conference papers from different sources. The outcome will show different state-of-the-art approaches and tools to promote Emotional Learning and how to incorporate emotional learning support in Learning Environments.

[article @ publisher’s homepage]
[draft @ ResearchGate]

Reference: Struger, P., Brünner, B., Ebner, M. (2024). Promotion of Emotional Learning in Technical and Social Domains: A Systematic Review. In: Zaphiris, P., Ioannou, A. (eds) Learning and Collaboration Technologies. HCII 2024. Lecture Notes in Computer Science, vol 14723. Springer, Cham. https://doi.org/10.1007/978-3-031-61685-3_18

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[publication] An Introduction to Open Educational Resources and Their Implementation in Higher Education Worldwide #OER #OpenEducation #tugraz #research

We are thrilled to announce that our article about „An Introduction to Open Educational Resources and Their Implementation in Higher Education Worldwide“ was published in the Weizenbaum Journal of the Digital Society.

Abstract:
The digitization of (higher) education has exposed copyright infringement issues, as the unauthorized use of copyrighted materials has become more visible. This article explores the importance of open educational resources (OER) in higher education, focusing on their development, how they are understood, and the opportunities they offer. OER are defined as learning materials released under open licenses, allowing no-cost access, reuse, adaptation, and redistribution. The article discusses the OER movement, its milestones, and its integration into educational practice. It also presents arguments for OER: they enable free access to education, improve teaching practice, diminish legal issues, and foster open science. In addition, it highlights criticisms, including resistance from traditional publishers and concerns about marketing influence. The article concludes by examining current OER implementation in higher education and its promise of innovation. While OER are increasingly adopted, proprietary resources still dominate. The article emphasizes the need for educators to use open licenses meaningfully and innovatively and presents research on OER acceptance and usage. The monitoring of OER development in higher education is essential, but approaches may vary across countries.

[full article @ journal’s homepage]
[full article @ ResearchGate]

Reference: Atenas, J., Ebner, M., Ehlers, U.-D., Nascimbeni, F., & Schön, S. (2024). An Introduction to Open Educational Resources and Their Implementation in Higher Education Worldwide. Weizenbaum Journal of the Digital Society, 4(4). https://doi.org/10.34669/wi.wjds/4.4.3

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[publication] Handpose Estimation Based Learning Academy for Improving Typing Efficiency by Using Mobile Technologies #tugraz #research

Mathias did his master thesis about an innovative and new idea – using neural networks to estimate the hand pose while learning typing. Now we published his research in the International Journal of Interactive Mobile technologies.

Abstract:
This paper focuses on enhancing touch-typing skills through state-of-the-art deep learning technologies. It has been demonstrated that writing posture can be assessed using integrated keyboard detection and hand pose estimation in real-time browser environments. A unique dataset was created for training the object detection model to recognize individual keyboards. The object detection models were trained using various architectures and then assessed for both inference time and accuracy. In addition, a hand pose estimation was implemented to precisely recognize 21 knuckle points of the hand and compute their exact positions. In order to implement object detection and hand pose estimation, a stream transmission of the keyboard and hand scene is required. For this purpose, server-client communication via a QR code connection is implemented to transfer the stream between two mobile devices. Based on these deep learning technologies, a mobile web app was developed that offers 170 learning courses for touch-typing training. With the help of the Typing Learning Academy prototype, a study was conducted as part of this paper to evaluate the usability and utility of the learning app. This research demonstrates the potential for enhancing the development of writing skills through touch typing through the utilization of advanced deep learning technologies.

[full article @ journal’s homepage]
[full article @ ResearchGate]

Reference: Mattersberger, M., Wachtler, J., & Ebner, M. (2024). Handpose Estimation Based Learning Academy for Improving Typing Efficiency by Using Mobile Technologies. International Journal of Interactive Mobile Technologies (iJIM), 18(10), pp. 59–70. https://doi.org/10.3991/ijim.v18i10.49037

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[publication] Supporting Sustainable and User-Oriented Educational Technology Innovation with the University Innovation Canvas #tugraz #digitaltransformation #research

Our contribution titled „Supporting Sustainable and User-Oriented Educational Technology Innovation with the University Innovation Canvas“ was published in the newest issue of Education Sciences.

Abstract:
Innovating higher education teaching and learning is challenging due to structural, cultural, and resource-related reasons, and research indicates that university innovation benefits from a bottom-up approach as well as strategic alignment with university objectives. In this paper, we investigate such bottom-up innovation processes within higher education as supported by a specific tool: the University Innovation Canvas (UIC). Adapted from the Business Model Canvas and Lean Canvas, the UIC is designed to promote educational technology innovation and foster alignment of the innovation process with strategic objectives of the university: namely, sustainability and user orientation. An evaluation of the UIC based on interview and questionnaire data shows that its usage differs between innovation teams (on paper vs. digital, individual vs. collaborative, co-located vs. remotely, and synchronous vs. asynchronous). UIC usability is linked with these differences and with teams’ experience in realizing innovations. Overall, the UIC is perceived to be useful by (particularly, less-experienced) innovation teams and is successful at supporting sustainable and user-oriented innovations, as 14/15 innovations are still in use after up to four years since completion. To maximize its potential, more effort needs to be devoted to improving understanding of the UIC and supporting different workflows of innovation teams in the future.

[full article @ journal’s homepage]
[full article @ ResearchGate]

Reference: Bangerl, M.; Dennerlein, S.; Maitz, K.; Nitschke, M.; Ebner, M.; Pammer-Schindler, V. Supporting Sustainable and User-Oriented Educational Technology Innovation with the University Innovation Canvas. Educ. Sci. 2024, 14, 528. https://doi.org/10.3390/educsci14050528