[publication] Evaluation Design for Learning with Mixed Reality in Mining Education Based on a Literature Review #research #tugraz

We are happy that our contribution about „Evaluation Design for Learning with Mixed Reality in Mining Education Based on a Literature Review“ got published now.

Abstract:
Mixed Reality technologies are on the rise in the educational sector. However, research shows that there is still a lack in knowledge concerning the evaluation of these technologies. In this paper we present a research on current practices in evaluation for Mixed Reality. For this purpose, we selected 94 publications from between 2015 and 2021 and reduced them to 45 which included formal evaluation processes. We then adapted a classification scheme by Duenser et al. [5] and categorized these papers according to their evaluation methods. We present our overall findings and explain some examples more detailed. The results are then compared to previous work outside and within the MiReBooks project and applied on the didactical framework. This allows us to illustrate the development of this sector over the last years and it helps us to enhance our own evaluation approaches. First results also show that there is a rise in evaluation approaches recently and that the overall goals for these processes did not change much from 2008.

[draft @ ResearchGate]
[full article @ book’s homepage]

Reference: Thurner S., Daling L., Ebner M., Ebner M., Schön S. (2021) Evaluation Design for Learning with Mixed Reality in Mining Education Based on a Literature Review. In: Zaphiris P., Ioannou A. (eds) Learning and Collaboration Technologies: Games and Virtual Environments for Learning. HCII 2021. Lecture Notes in Computer Science, vol 12785. Springer, Cham. https://doi.org/10.1007/978-3-030-77943-6_21

[publication] Digital gestütztes Lernen in der Erwachsenenbildung – wo liegt die Innovation? #tugraz #research #mooc

Mit Sandra Schön habe ich mir im Sommer Gedanken zu Innovationen beim digital gestützten Lerrnen in der Erwachsenenbildung gemacht:

Seit rund 30 Jahren spielen digitale Technologien eine wichtig werdende und wandelnde Rolle bei ihrer Nutzung und Auswirkung auf die österreichische Erwachsenenbildung. Nach einem kurzen Überblick über die Entwicklungen und Auswirkungen beschreibt der Beitrag zunächst Innovationen der Erwachsenenbildung durch Digitalisierung. Hier wird unter anderem auf MOOCs (kurz für Englisch: „massive open online course“) eingegangen und das Konzept des Inverse Blended Learnings sowie die erfolgreiche Umsetzung für die EBmooc-Umsetzungen präsentiert. Im Anschluss werden wichtige Herausforderungen der Erwachsenenbildung benannt, insbesondere die Herausforderung von Ungleichheiten und herausfordernde Unterschiede beim digitalen Basiswissen zwischen den Geschlechtern in Österreich. Der Beitrag schließt mit einem Appell zur aktiven Mitgestaltung zukünftiger Entwicklungen der traditionellen Erwachsenenbildungseinrichtungen auf dem Bildungsmarkt der (zukünftigen) Weiterbildungsmöglichkeiten.

Schön S., Ebner M. (2021). Digital gestütztes Lernen in der Erwachsenenbildung – wo liegt die Innovation? In: Egger R., Härtel P. (eds) Bildung für alle?. Lernweltforschung, vol 36. Springer VS, Wiesbaden, pp. 231-252, https://doi.org/10.1007/978-3-658-31054-7_12;, Preliminary Version: https://www.researchgate.net/publication/349444475_Digital_gestutztes_Lernen_in_der_Erwachsenenbildung_-_wo_liegt_die_Innovation;

Book Project: Learning with Technologies in Learning #cfp #elearning #research #springer

There is a new book project we would like to invite interested authors named „Learning with Technologies in Learning

In six sections (see sections’ calls for chapters), this edited volume aims to contribute to the discussion about how to agree upon standards to design and organize learning with technologies, how to streamline future developments using online delivery, multimedia content as well as machine learning in educational settings in higher education and respective institutions, and how to put respective measures for quality assurance and validation processes into practice. This work will present a rich resource for contemporary and future design considerations in technology supported higher education.

We plan to publish this book in the first half of 2022 in Springer publishing house (Cham). At this point, we are in negotiations about the book with the publisher and expect a final decision by and contract signing with Springer by mid-April. Nevertheless, not to lose time, we start our work already now and invite you to participate with your valued knowledge and experience by submitting an abstract:

– Call for Paper publication: March 31, 2021
– Chapter manuscript proposals due (2-page abstract): April 30, 2021
– Feedback and manuscript invitation (pending publisher decision): May 15, 2021
Full chapter manuscripts due: September 15, 2021
– Notification of reviewers’ feedback: October 15, 2021
– Final chapter manuscript submission: October 29, 2021
– Notification of final decision: November 15, 2021
– Expected publication date: First half 2022

Find here the final call for contributions:
[Call for book chapter proposals]

[publication] Technologiegestützte Lehre an der TU Graz in der COVID-19-Pandemie #tugraz #research

Wir haben für das Buch „Wie Corona die Hochschullehre verändert: Erfahrungen und Gedanken aus der Krise zum zukünftigen Einsatz von eLearning“ einen kurzen Beitrag zu „Technologiegestützte Lehre an der TU Graz in der COVID-19-Pandemie“ erstellt und dabei exemplarisch die Umstellung einer Lehrveranstaltung unter Einsatz eines ReDesign-Canvas beschrieben.

Zusammenfassung:
Didaktische Fragestellungen waren bei der Umstellung der Lehre in der COVID-19-Krise auch an der TU Graz zunächst zweitrangig, als es im März 2020 darum ging, vom Präsenzunterricht in den Online-Modus zu wechseln. Im Beitrag wird die Arbeit des Teams „Lehr- und Lerntechnologien“ der TU Graz vor und während der ersten Wochen der COVID-19-Krise vorgestellt. Zu den Angeboten zur Förderung innovativer Lern- und Lehrsettings gehört auch der „ReDesign-Canvas“. Im Beitrag wird beschrieben, wie er beim didaktischen Re-Design in einem konkreten Fallbeispiel eingesetzt wurde. Der Beitrag schließt mit einem Ausblick über die geänderten Voraussetzungen und Strategien für die technologiegestützte Lehre in den kommenden Monaten.

[Originalbeitrag @ Verlag Homepage]
[Draft @ ResearchGate]

Zitation: Schön, Sandra; Braun, Clarissa; Hohla, Katharina; Mütze, Annette & Ebner, Martin (2021). Technologiegestützte Lehre an der TU Graz in der COVID-19-Pandemie. Das Beispiel des ReDesign-Canvas als ein Hilfsmittel der didaktisch-methodischen Neugestaltung von Lehrveranstaltungen: In: U. Dittler & C. Kreidler (Hrsg.), Wie Corona die Hochschullehre verändert: Erfahrungen und Gedanken aus der Krise zum zukünftigen Einsatz von eLearning, Wiesbaden: Springer-Gabler, S. 243-258

[publication] Property-Based Testing for Parameter Learning of Probabilistic Graphical Models #machinelearning #learninganalytics

Thanks to my colleagues – we did a publication for this year CDMAKE-conference about „Property-Based Testing for Parameter Learning of Probabilistic Graphical Models„.

Abstract:
Code quality is a requirement for successful and sustainable software development. The emergence of Artificial Intelligence and data driven Machine Learning in current applications makes customized solutions for both data as well as code quality a requirement. The diversity and the stochastic nature of Machine Learning algorithms require different test methods, each of which is suitable for a particular method. Conventional unit tests in test-automation environments provide the common, well-studied approach to tackle code quality issues, but Machine Learning applications pose new challenges and have different requirements, mostly as far the numerical computations are concerned. In this research work, a concrete use of property-based testing for quality assurance in the parameter learning algorithm of a probabilistic graphical model is described. The necessity and effectiveness of this method in comparison to unit tests is analyzed with concrete code examples for enhanced retraceability and interpretability, thus highly relevant for what is called explainable AI.

abstract of the article

[publication @ book homepage]
[draft @ ResearchGate]

Reference: Saranti A., Taraghi B., Ebner M., Holzinger A. (2020) Property-Based Testing for Parameter Learning of Probabilistic Graphical Models. In: Holzinger A., Kieseberg P., Tjoa A., Weippl E. (eds) Machine Learning and Knowledge Extraction. CD-MAKE 2020. Lecture Notes in Computer Science, vol 12279. Springer, Cham. https://doi.org/10.1007/978-3-030-57321-8_28

[publication] Learning Analytics and Spelling Acquisition in German – The Path to Individualization in Learning #hcii20 #iderblog

We did a contribution titled „Learning Analytics and Spelling Acquisition in German – The Path to Individualization in Learning“ for this year HCII conference.

Abstract:
This paper shows how Learning Analytic Methods are combined with German orthography in the IDeRBlog-project (www.iderblog.eu). After a short introduction to the core of the platform – the intelligent dictionary – we focus on the presentation and evaluation of a new training format. The aim of this format is, that pupils can train misspelled words individually in a motivating and didactic meaningful setting. As a usability test was run with twenty one third graders, we are able to present the results of this evaluation.

Abstract of the publication

[full article @ publisher’s webpage]
[draft @ researchgate]

Reference: Ebner M., Edtstadler K., Ebner M. (2020) Learning Analytics and Spelling Acquisition in German – The Path to Individualization in Learning. In: Zaphiris P., Ioannou A. (eds) Learning and Collaboration Technologies. Designing, Developing and Deploying Learning Experiences. HCII 2020. Lecture Notes in Computer Science, vol 12205. Springer, Cham. pp. 317-325.

[publication] Individualized Differentiated Spelling with Blogs – Implementing and Individualizing (IDeRBlog ii) #iderblog #hcii2020 #tugraz

We did a contribution titled „Individualized Differentiated Spelling with Blogs – Implementing and Individualizing (IDeRBlog ii)“ for this year HCII conference.

Abstract:
The paper depicts the Erasmus+ project “Individual DifferEntiated correct writing with Blogs – Individualizing and Implementing (IDeRBlog ii)”. IDeRBlog ii is a follow-up project evolving the result of IDeRBlog, a blogging platform for pupils aged eight and above. The project is an international cooperation between 3 countries in Europe. This paper presents an overview of possibilities in context of individualization of the exercises. Further, it covers the benefits of using the platform, e.g. learning about media competences, how to communicate online and the possibility to get individualized exercises for supported during their writing process by the feedback of the intelligent dictionary.

Abstract of the publication

[full article @ publisher’s webpage]
[draft @ researchgate]

Reference: Leidinger N., Gros, M., Ebner, M., Ebner, M., Edtstadler, K. Herunter, E., Heide J., Pfeifer, S., Huppertz, A. & Kistemann V. (2020) Individualized Differentiated Spelling with Blogs – Implementing and Individualizing (IDeRBlog ii). In: Zaphiris P., Ioannou A. (eds) Learning and Collaboration Technologies. Designing, Developing and Deploying Learning Experiences. HCII 2020. Lecture Notes in Computer Science, vol 12205. Springer, Cham. pp. 368-279

[publication] Open educational resources in continuing adult education: development in the German-speaking area #OER #research

Our article about „Open educational resources in continuing adult education: development in the German-speaking area“ got published in the Journal „Smart Learnining Environment„. We aimed to give a short overview about the situation in the german-speaking area.

Abstract:
Open Educational Resources (OER) allow many different uses in educational work that are excluded from traditional materials by copyright laws, such as modifying and republishing existing materials. This article examines the current role of OER in the field of adult education in German-speaking area, especially in Germany, Austria and Switzerland. Although nowadays the topic of digitization is given a high strategic importance in continuing education in Switzerland, OER plays just a subordinate role there.

Website Smart Learning Environment

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

Reference: Schön, S. & Ebner, M. (2019) Open educational resources in continuing adult education: development in the German-speaking area. Smart Learn. Environ. (2019) 6: 25. https://doi.org/10.1186/s40561-019-0111-4

[publication] Learning Analytics Challenges to Overcome in Higher Education Institutions #LearningAnalytics #tugraz #research

Our chapter on „Learning Analytics Challenges to Overcome in Higher Education Institutions“ got published in the book „Utilizing Learning Analytics to Support Study Success

Abstract:

While a large number of scientific publications explain the development of prototypes or the implementation of case studies in detail, descriptions of the challenges and proper solutions when implementing learning analytics initiatives are rare. In this chapter, we provide a practical tool that can be used to identify risks and challenges that arise when implementing learning analytics (LA) initiatives and discuss how to approach these to find acceptable solutions. In this way, implementers are given the opportunity to handle challenges early on and avoid being surprised at a critical moment in the project, which will save time, resources, and effort. We are aware that all aspects needed to successfully carry out learning analytics initiatives are co-dependent. Nonetheless, we identified and categorized the criteria necessary for implementing successful learning analytics initiatives. We conclude this chapter with an overview of the challenges faced and possible approaches that can be taken to facilitate the successful implementation of learning analytics.

[full article @ Springer]

[draft @ ResearchGate]

Reference: Leitner P., Ebner M., Ebner M. (2019) Learning Analytics Challenges to Overcome in Higher Education Institutions. In: Ifenthaler D., Mah DK., Yau JK. (eds) Utilizing Learning Analytics to Support Study Success. Springer, Cham

[publication] Trends and Opportunities in Online Learning, MOOCs, and Cloud-Based Tools #research

Our article about „Trends and Opportunities in Online Learning, MOOCs, and Cloud-Based Tools“ within the Second Handbook of Information Technology in Primary and Secondary Education got published.

Abstract:

Online learning, in particular massive open online courses (MOOCs) and cloud-based tools, is on the move. This chapter takes a deeper look at opportunities and possibilities that might be provided to K-12 education through these emerging tools. The chapter summarizes experiences, case studies, and examples that illustrate where technology-enhanced learning is heading.

[Full article @ Springer]

[Draft @ ResearchGate]

Reference: Chang V., Gütl C., Ebner M. (2018) Trends and Opportunities in Online Learning, MOOCs, and Cloud-Based Tools. In: Voogt J., Knezek G., Christensen R., Lai KW. (eds) Second Handbook of Information Technology in Primary and Secondary Education. Springer International Handbooks of Education. Springer, Cham