TY - CHAP A1 - Kaufmann, Christian A1 - Holweg, Gerd A1 - Wahl, Harald A1 - Balog, Peter A1 - Mense, Alexander T1 - Privacy in Web 2.0 Lerning - Experiences with the Acceptance of Working Professional Students T2 - Privacy in Web 2.0 Lerning - Experiences with the Acceptance of Working Professional Students, Conference on Ubiquitous Learning, Nov. 11-12, 2011, UCB, Berkeley, California, USA KW - Privacy KW - Web 2.0 Y1 - 2019 ER - TY - CHAP A1 - Kaufmann, Christian A1 - Holweg, Gerd A1 - Wahl, Harald A1 - Balog, Peter A1 - Mense, Alexander T1 - University education in transition – which technical support is needed by part-time students T2 - Proceedings of the 3rd International Conference on Society and Information Technologies (ICSIT 2012) KW - Education KW - Part-time students KW - Technical Support Y1 - 2019 ER - TY - JOUR A1 - Kaufmann, Christian A1 - Holweg, Gerd A1 - Wahl, Harald A1 - Balog, Peter A1 - Mense, Alexander T1 - Privacy in Web 2.0 Learning: Experiences with the Acceptance of Working Professional Students JF - Ubiquitous Learning: An International Journal KW - Web 2.0 KW - Privacy KW - Learning Y1 - 2019 IS - Vol 4, Issue 4 SP - 25 EP - 40 ER - TY - CHAP A1 - Kaufmann, Christian A1 - Wahl, Harald A1 - Mense, Alexander A1 - Sommer, Thomas T1 - The acceptance of eLearning methods of extra occupational and full-time students T2 - Proceedings of S-ICT2008 Student Mobility and ICT / Can E-LEARNING overcome barriers of Life-Long learning? / Maastricht University (Netherlands) KW - eLearning Y1 - 2019 ER - TY - GEN A1 - Wahl, Harald A1 - Gollner, Helmut A1 - Kaufmann, Christian A1 - Mense, Alexander A1 - Pucher, Robert A1 - Schmöllebeck, Fritz T1 - A Set of Consecutive Courses in Business Informatics to help IT Professionals being Successful KW - Business Informatics KW - University Course KW - Education Y1 - 2019 ER -