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Publications (15)
The apprenticeship in the dual system of Vocational Education and Training (VET) in Germany takes place at companies with training departments and vocational schools. For the needs of requirements analysis for workplace-integrated mobile learning designs and the development of a context-sensitive mobile application in those companies we interviewed...
Die vorliegende Arbeit behandelt die Berechnung von Literaturempfehlungen für wissenschaftliche Publikationen. Dazu wird ein Softwaresystem entwickelt, mit dem eine automatische Zitationsanalyse durchgeführt werden kann. Dies umfasst die Untersuchung eines unterliegenden Dokumentennetzwerkes durch die Kombination verschiedener Ansätze der Bibliomet...
https://doi.org/10.17619/UNIPB/1-87
In this study, observations of the Vocational Education and Training (VET) in mechanical engineering companies are carried out. A Learning Management System (LMS) had been developed for the assistance in solving typical task structures, that are used for a period of three and a half years in the apprenticeship. In this study, the Critical Incident...
The Nomenclature of Territorial Units for Statistics (NUTS) is a classification that represents countries in the European Union (EU). It is published at intervals of several years and organized in a hierarchical system where geographical areas are subdivided according to their population sizes. In addition to NUTS, there is a further subdivided hie...
Collections of text documents such as product reviews and microblogs often evolve over time. In practice, however, classifiers trained on them are updated infrequently, leading to performance degradation over time. While approaches for automatic drift detection have been proposed, they were often designed for low-dimensional sensor data, and it is...
In the Open Data Portal Germany (OPAL) project, a pipeline of the following data refinement steps has been developed: requirements analysis, data acquisition, analysis, conversion, integration and selection. 800,000 datasets in DCAT format have been produced.
In this study, observations of the Vocational Education and Training (VET) in mechanical engineering companies are carried out. A Learning Management System (LMS) had been developed for the assistance in solving typical task structures, that are used for a period of three and a half years in the apprenticeship. In this study, the Critical Incident...
This poster presents an approach of supporting a learning project in the field of vocational training in mechanical engineering. In the three-year project Mobile Learning in Smart Factories (MLS), a mobile application for context-sensitive learning will be developed. Apprentices will have the possibility to scan barcodes on machines and receive rel...
Nature has provided an elegant solution for the routing problem millions of years ago, when ant colonies started to use swarm intelligence to discover food and route it reliably to their formicaries. The approach utilized by ants has several advantages that are also useful in computer networks: complete distribution, load balancing, finding shortes...
Virtual communities are increasingly relying on technologies and tools of the so-called Web 2.0. In the context of scientific events and topical Research Networks, researchers use Social Media as one main communication channel. This raises the question how to monitor and analyze such Research Networks. In this chapter, we argue that Artefact-Actor-...
Social interaction between people has peerlessly changed with the availability of the Internet and the World Wide Web. The Internet brought new ways of communication technologies to live and enhanced people’s reachability, augmented possibilities for personal presence and the sharing of information objects. People are engaging in social networks in...