Refine
Year of publication
Document Type
- Article (12)
- Monograph/Edited Volume (2)
- Conference Proceeding (2)
- Postprint (2)
- Other (1)
- Part of Periodical (1)
Keywords
- MOOC (4)
- digital education (4)
- e-learning (4)
- online course creation (4)
- online course design (4)
- Digitale Bildung (3)
- Kursdesign (3)
- Micro Degree (3)
- Online-Lehre (3)
- Onlinekurs (3)
Institute
- Institut für Geowissenschaften (6)
- Hasso-Plattner-Institut für Digital Engineering GmbH (5)
- Institut für Physik und Astronomie (3)
- Institut für Chemie (2)
- Arbeitskreis Militär und Gesellschaft in der Frühen Neuzeit e. V. (1)
- Fachgruppe Volkswirtschaftslehre (1)
- Fakultät für Gesundheitswissenschaften (1)
- Historisches Institut (1)
- Institut für Ernährungswissenschaft (1)
- Wirtschaftswissenschaften (1)
EMOOCs 2023
(2023)
From June 14 to June 16, 2023, Hasso Plattner Institute, Potsdam, hosted the eighth European MOOC Stakeholder Summit (EMOOCs 2023).
The pandemic is fortunately over. It has once again shown how important digital education is. How well-prepared a country was could be seen in our schools, universities, and companies. In different countries, the problems manifested themselves differently. The measures and approaches to solving the problems varied accordingly. Digital education, whether micro-credentials, MOOCs, blended learning formats, or other e-learning tools, received a major boost.
EMOOCs 2023 focusses on the effects of this emergency situation. How has it affected the development and delivery of MOOCs and other e-learning offerings all over Europe? Which projects can serve as models for successful digital learning and teaching? Which roles can MOOCs and micro-credentials bear in the current business transformation? Is there a backlash to the routine we knew from pre-Corona times? Or have many things become firmly established in the meantime, e.g. remote work, hybrid conferences, etc.?
Furthermore, EMOOCs 2023 has a closer look at the development and formalization of digital learning. Micro-credentials are just the starting point. Further steps in this direction would be complete online study programs or full online universities.
Another main topic is the networking of learning offers and the standardization of formats and metadata. Examples of fruitful cooperations are the MOOChub, the European MOOC Consortium, and the Common Micro-Credential Framework.
The learnings, derived from practical experience and research, are explored in EMOOCs 2023 in four tracks and additional workshops, covering various aspects of this field. In this publication, we present papers from the conference’s Research & Experience Track, the Business Track and the International Track.
The MOOChub is a joined web-based catalog of all relevant German and Austrian MOOC platforms that lists well over 750 Massive Open Online Courses (MOOCs). Automatically building such a catalog requires that all partners describe and publicly offer the metadata of their courses in the same way. The paper at hand presents the genesis of the idea to establish a common metadata standard and the story of its subsequent development. The result of this effort is, first, an open-licensed de-facto-standard, which is based on existing commonly used standards and second, a first prototypical platform that is using this standard: the MOOChub, which lists all courses of the involved partners. This catalog is searchable and provides a more comprehensive overview of basically all MOOCs that are offered by German and Austrian MOOC platforms. Finally, the upcoming developments to further optimize the catalog and the metadata standard are reported.
With the growing number of online learning resources, it becomes increasingly difficult and overwhelming to keep track of the latest developments and to find orientation in the plethora of offers. AI-driven services to recommend standalone learning resources or even complete learning paths are discussed as a possible solution for this challenge. To function properly, such services require a well-defined set of metadata provided by the learning resource. During the last few years, the so-called MOOChub metadata format has been established as a de-facto standard by a group of MOOC providers in German-speaking countries. This format, which is based on schema.org, already delivers a quite comprehensive set of metadata. So far, this set has been sufficient to list, display, sort, filter, and search for courses on several MOOC and open educational resources (OER) aggregators. AI recommendation services and further automated integration, beyond a plain listing, have special requirements, however. To optimize the format for proper support of such systems, several extensions and modifications have to be applied. We herein report on a set of suggested changes to prepare the format for this task.
Inhalt: BEITRÄGE Catherine Denys Die Renaissance der Militärgeschichte der frühen Neuzeit in Frankreich. Eine historiographische Bilanz der Jahre 1945-2005 Tadashi Suzuki „Befreiung vom Tabu“: Die japanische Forschung zur europäischen Militärgeschichte seit 1945 PROJEKTE Markus von Salisch Die kursächsische Armee und der Siebenjährige Krieg BERICHTE Linda Waack und Rosa Costa Gewalt und Geschlecht. 12. Fachtagung des Arbeitskreises Geschlechtergeschichte der Frühen Neuzeit (2.-4. 11. 2006, Stuttgart-Hohenheim) Katrin Bentz, Nicole Bütow und Thomas Kupka 1806: Jena, Auerstedt und die Kapitulation von Magdeburg. Schande oder Chance? (13.-15. Oktober 2006, Magdeburg) REZENSIONEN Alexander Kästner Stefan Kroll: Soldaten im 18. Jahrhundert zwischen Friedensalltag und Kriegserfahrung. Lebenswelten und Kultur in der kursächsischen Armee, Paderborn u. a. 2006. Max Plassmann Olaf Jessen: Preußens Napoleon? Ernst von Rüchel (1754-1823). Krieg im Lichte der Vernunft, Paderborn 2006 Ulrike Ludwig Cecilia Nubola, Andreas Würgler (Hrsg.), Bittschriften und Gravamina. Politik, Verwaltung und Justiz in Europa (14.-18. Jahrhundert), Berlin 2005 ANKÜNDIGUNGEN Military Studies - Masterstudiengang Militärgeschichte – Militärsoziologie
Awards
(2013)
We investigate the torsion potentials in two prototypical pi-conjugated polymers, polyacetylene and polydiacetylene, as a function of chain length using different flavors of density functional theory. Our study provides a quantitative analysis of the delocalization error in standard semilocal and hybrid density functionals and demonstrates how it can influence structural and thermodynamic properties. The delocalization error is quantified by evaluating the many-electron self-interaction error (MESIE) for fractional electron numbers, which allows us to establish a direct connection between the MESIE and the error in the torsion barriers. The use of non-empirically tuned long-range corrected hybrid functionals results in a very significant reduction of the MESIE and leads to an improved description of torsion barrier heights. In addition, we demonstrate how our analysis allows the determination of the effective conjugation length in polyacetylene and polydiacetylene chains.
Geophysical datasets sensitive to different physical parameters can be used to improve resolution of Earth's internal structure. Herein, we jointly invert long-period magnetotelluric (MT) data and surface-wave dispersion curves. Our approach is based on a joint inversion using a genetic algorithm for a one-dimensional (1-D) isotropic structure, which we extend to 1-D anisotropic media. We apply our new anisotropic joint inversion to datasets from Central Germany demonstrating the capacity of our joint inversion algorithm to establish a 1-D anisotropic model that fits MT and seismic datasets simultaneously and providing new information regarding the deep structure in Central Germany. The lithosphere/asthenosphere boundary is found at approx. 84 km depth and two main anisotropic layers with coincident most conductive/seismic fast-axis direction are resolved at lower crustal and asthenospheric depths. We also quantify the amount of seismic and electrical anisotropy in the asthenosphere showing an emerging agreement between the two anisotropic coefficients.