According to social identity theory, group members sometimes react to threats to their group's distinctiveness by asserting the distinctiveness of their group. In four studies (n = 261) we tested the hypothesis that heterosexual men with a greater propensity to be threatened by homosexuality would react to egalitarian norms by endorsing biological theories of sexuality. Heterosexual men, but no...

Well-known and respected traditional leadership theories such as Transformational Leadership Theory (Bass 1985, 1989, Authentic (Luthans & Avolio 2003), Distributed (Lumby, 2013) offer insight into the ways that can be applied practiced in various organizational contexts. These are known for underscoring kinds of traits behaviors prospective current leaders should possess to enhance their a...

  We relax some assumptions of the traditional scheduling problem and suggest an adapted meta-heuristic algorithm to optimize efficient utilization of resources and quick response to demands simultaneously. We intend to bridge the existing gap between theory and real industrial scheduling assumptions (e.g., hot metal rolling industry, chemical and pharmaceutical industries). We adapt and evalua...

In his recent book, Creative Actualization: A Meliorist Theory of Values, Hugh McDonald wades into the murky waters of value theory in order to develop a uniquely pragmatist theory of value. He ties value to what he calls “creative actualizations,” or the process of introducing novelties, conditions, norms and principles into our individual and collective experience. Creative actualization acco...

According to Bayesian theories in psychology and neuroscience, minds and brains are (near) optimal in solving a wide range of tasks. We challenge this view and argue that more traditional, non-Bayesian approaches are more promising. We make 3 main arguments. First, we show that the empirical evidence for Bayesian theories in psychology is weak. This weakness relates to the many arbitrary ways t...

In the last decade a new generation of information systems (IS), such as enterprise resource planning, Web-based information systems and knowledge management support systems, have emerged in response to ever-changing organizational needs. As these systems are socio-technical phenomena in which social and technical factors interweave the ways in which people work, the issue of “how to integrate ...