COOPERATIVES FOR THE PERFORMING ARTS: A PROSPECTUS

The author describes research that addresses the problem of organizational change associated with the use of new information and communication technologies. The author focuses on the change processes associated with the use of the World Wide Web by cultural heritage organizations: archives, galleries, libraries, and museums. This research note outlines the research problem and the theoretical perspectives and research methodologies to be used in the research.     

The Push and Pull of Ministerial Resignations in Germany, 1969–2005

When and why are cabinet ministers forced out of office? We argue that ministerial resignations cannot be understood as mechanistic consequences of serious personal or departmental errors as the classical responsibility hypothesis implies. Rather, they follow a systematic political logic. Cabinet ministers have to resign whenever the prime minister perceives the political costs of a minister staying in office to be higher than the benefits of keeping the status quo. We test this argument with resignation events in Germany in the period 1969 to 2005. Based on detailed data collection, we find 111 resignation events, i.e. serious public discussions about a cabinet minister's future, 14 of which ended in resignation. These data are analysed employing statistical as well as Qualitative Comparative Analysis based on Boolean algebra to detect patterns of ministerial resignations.     

Die zivilrechtliche Haftung für Grenzbäume – geklärte und ungeklärte Fragen

Natur und Recht - Grenzbäume werfen in der Praxis immer wieder verschiedene Rechtsfragen auf. Sie können durch Überwuchs störende Wirkungen auf Nachbargrundstücke haben....     

Distribution of textile fibers in the path of a bullet

Twenty-one blocks consisting of 20% gelatin were fired at using firearms of the long rifle caliber .22 and .357 Magnum. The frontal area of these blocks was prepared with textile coverings marked with technetium 99m. Two gunshot series of each type were fired at summer, interseasonal, and winter clothing, using different ammunition. The radioactivity of the bombarded blocks was measured by single photon emission computed tomography (SPECT). The results of these gun shot series were presented graphically and compared. Initially (at 2 cm depth), high radioactivity is always detected, which among other things is caused by the defilement of the bullet's surface when shot through the textile covering marked by technetium. The higher radioactivity in the middle and deeper block areas is the result of fiber infiltration. Accordingly, there are greater fiber accumulations in the middle and deeper areas of the path of the bullet. This is the case mainly in thinner clothing (summer). Heavier clothing (autumn, winter) presents a greater obstacle for bullets with greater impact as well. Here, only projectiles having a lesser tendency to deform, as well as a high impact, transport a considerable proportion of textile fibers into the deeper parts of the blocks.     

Business and Culture

正Itraveled around Asia for business as CEO and business director together with my buyers between 1980 and 1993,in particular the annual trade fairs in China's mainland and Taiwan. In subsequent years I have returned to visit the same countries and the region privately in order to maintain acquaintances and to deepen my knowledge of Chinese culture.