Groupwareplattformen im schulischen Umfeld sind seit vielen Jahren fest im Schulalltag integriert (Stahl 2004, S. 163). Die Akzeptanz vieler Systeme leidet aber an einer umständlichen Bedienung und einem nicht bedürfnisgerechten Funktions-angebot (Jiang et al. 2005, S. 570). Zudem scheint die...

Human Capital Management setzt sich zum Ziel, den Wert des Humankapitals im Unternehmen festzustellen und durch geeignete Maßnahmen zu steigern. Vor allem vor dem Hintergrund des demografischen Wandels und dem damit verbundenen Wettbewerb um die besten Spezialisten und Führungskräfte gewinnt...

The production planning with renewable resources faces several special problems compared tocommon planning methods with inputs which are “always available”. Due to their unsteadiness ingrowth, external influences like weather and natural resources and specific transport and...

Large costs arise at a seaport container terminal from the duration of the unloading of vessels and from the time a vessel is waiting to be unloaded. The optimal allocation of vessels to berth space (Berth Allocation Problem) becomes more and more important as its solution is also input to...

This paper defines IT architectures and introduces possibilities to integrate them after a merger. Furthermoreit describes the merger process particularly for IT architectures. First, a consistent definition for ITarchitectures is created, demands on IT architectures are presented and the...

This paper introduces the possibilities of Weblogs in the context of e-learning and knowledge management. At the beginning it gives a classification of Weblogs in the context of social software. Then one tries to find a general valid definition for the research object. Based on that, main...