The Ghirardi–Rimini–Weber (GRW) theory of spontaneous wave function collapse is known to provide a quantum theory without observers, in fact two different ones by using either the matter density ontology (GRWm) or the flash ontology (GRWf). Both theories are known to make predictions different from those of quantum mechanics, but the difference is so small that no decisive experiment can as yet...

There is still a good deal of confusion in the literature about how the use of a performance management system affects overall organizational performance. Some researchers find that performance management enhances both the financial and non-financial results of an organization, while others do not find any positive effects or, at most, ambiguous effects. An important step toward getting more cl...

Prejudice (i.e. unjustified feelings of dislike or hatred towards members of ethnic minority groups) has long been a significant social problem in ethnically diverse countries (Brown, 1995). Indeed, contrary to earlier reports that prejudice was systematically declining, recent evidence suggests that prejudice may simply be being expressed in new disguises, and may actually be increasing (e.g. ...