TY - JOUR A1 - Günther, Oliver A1 - van Putten, Bart-Jan A1 - Brecht, Franziska T1 - Challenges in Business Case Development and Requirements for Business Case Frameworks JF - Supporting Reuse in Business Case Development N2 - Business cases (BC) are often used to support information systems (IS) investment evaluation. Unfortunately, business case development (BCD) is a complex task, especially identifying and quantifying the benefits of a proposed investment. Although today’s business case frameworks (BCF) support BCD to some extent, they have several limitations Y1 - 2013 SN - 978-3-658-01170-3 U6 - https://doi.org/10.1007/978-3-658-01171-0_2 SP - 8 EP - 22 PB - Springer CY - Wiesbaden ER - TY - JOUR A1 - Günther, Oliver A1 - Brecht, Franziska A1 - Eckhardt, Andreas A1 - Berger, Christian T1 - Corporate career presences on social network sites: an analysis of hedonic and utilitarian value JF - CHI '12 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems N2 - Due to the shortage of skilled workforce and the increasing usage of social network sites, companies increasingly apply social network sites to attract potential applicants. This paper explores how corporate career presences on network sites should be realized in order to attract potential applicants. Therefore, we tested the impact of seven individual characteristics (namely Appointments, Daily Working Routine, Jobs, Corporate News, Entertainment, Media Format, and Features) of these corporate career presences that we extracted by a comprehensive pre-study on users' perceived hedonic and utilitarian value of these presences on social network sites. Based on an online survey with 470 participants, the results reveal a highly significant impact of five characteristics that corporate career presences provide both a hedonic as well as a utilitarian value to the user Y1 - 2012 SN - 978-1-4503-1015-4 U6 - https://doi.org/10.1145/2207676.2208408 SP - 2441 EP - 2450 PB - ACM CY - Texas ER -