The MOLEM project aims to develop and evaluate new ways of training of employees in the electromobility sector. Mobile devices shall be used during training and knowledge acquisition. The learning resources offered to the learner shall be adapted to his or her current situation and needs. KOM is involved in the overall technical design, implementation and evaluation with a focus on context detection and the adaptivity resp. adaptability of the learning system regarding the learners context. 

For more information look at

This project is supported by funds from the German Federal Ministry of Education and Research (BMBF) and from the European Social Fund of the European Union (ESF).

Publications regarding MOLEM

  • [DRTK15] Lena Després, Christoph Rensing, Stephan Tittel, Johannes Konert: Modellierung der Kompetenzen Lernender: Explizite und implizite Kompetenzerfassung in einer Lernumgebung für Servicetechniker. In: Hans Pongratz, Reinhard Keil: Proceedings DeLFI 2015 - die 13. E-Learning Fachtagung Informatik der Gesellschaft für Informatik e.V., vol. LNI 247, p. 95-106, Köllen, September 2015
  • [DRCR14] Irina Diaconita, Andreas Reinhardt, Delphine Christin, Christoph Rensing: Bleep Bleep! Determining Smartphone Locations by Opportunistically Recording Notification Sounds. In: Proceedings of the International Conference on Mobile and Ubiquitous Systems: Computing, Networking, and Services, p. 110-119 , ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering) , December 2014.
  • [Des14] Lena Després, Christoph Rensing, Irina Diaconita: Konzeption, Durchführung und Ergebnisse einer Usability-Studie zu einem Q&A System für mobiles Lernen von Servicetechnikern. In: DeLFI 2014 Die 12. e-Learning Fachtagung Informatik, p. 286-289, Gesellschaft für Informatik e.V., September 2014.
  • [DRT14] Irina Diaconita, Christoph Rensing, Stephan Tittel: Getting the Information You Need, When You Need It: A Context-aware Q&A System for Collaborative Learning. In: Christoph Rensing, Sara de Freitas, Tobias Ley, Pedro J. Muñoz-Merino: Open Learning and Teaching in Educational Communities. Proceedings of the 9th European Conference on Technology Enhanced Learning (Lecture Notes in Computer Science), vol. 8719, p. 410-415, Springer International Publishing, September 2014
  • [RD14] Christoph Rensing, Irina Diaconita: A Q&A system considering employees‘ willingness to help colleagues and to look for help in different workplace-related situations. In: Proceedings 14th International Conference on Advanced Learning Technologies (ICALT), p. 701-705, CPS, July 2014.
  • [DRE+14] Irina Diaconita, Andreas Reinhardt, Frank Englert, Delphine Christin, Ralf Steinmetz: Do You Hear What I Hear? Using Acoustic Probing to Detect Smartphone Locations. In: Proceedings of the 2014 IEEE International Conference on Pervasive Computing and Communications Workshops (PERCOM Workshops), p. 1-9, March 2014.
  • [DRT13] Irina Diaconita, Christoph Rensing, Stephan Tittel: Context-aware Question and Answering for Community-based Learning. In: Andreas Breiter, Christoph Rensing: DeLFI 2013 Die 11. E-Learning Fachtagung Informatik der Gesellschaft für Informatik e.V. (GI), p. 239-244, Köllen, September 2013.

Test our Q&A System

A central result of the MOLEM project developed by our Lab is a Question and Answering (Q&A) System. It is available as Web application and in addition as Android App.

You can register your self for our demo application at and download the app from the application (Über MOLEM -> Download Android App).