Urge to Gamble in a Simulated Gambling Environment

Cue reactivity, while increasingly recognized as a central feature of drug and alcohol addiction, is not well studied in gambling. We evaluated the urge to gamble in a simulated casino environment among frequent gamblers who alternated between cycles in which they observed others playing ten hands of Blackjack (first, third and fifth cycle) and cycles in which they played ten hands of Blackjack themselves (second and fourth cycle). The played cycles served as a manipulation for the observed cycles in terms of “priming” (having previously gambled in the environment vs. not) and “anticipation” (expecting more opportunities to gamble in the environment vs. not) and, thus, allowed these conditions: observed cycle 1 = anticipation (+) and prime (−); observed cycle 2 = anticipation (+) and prime (+); and observed cycle 3 = anticipation (−) and prime (+). Subjects’ urge to gamble was greater in the gambling environment than in a neutral setting and both positive anticipation and positive priming increased cue reactivity within the gambling environment. The frequency of gambling outside of the study did not affect cue reactivity. However, a preference for Blackjack (vs. other types of gambling) and observing winning (vs. losing) hands were both associated with stronger cue reactivity in the study. These findings contribute to our understanding of pathological gambling.     

Spiritual development and camp experiences

Camps have long addressed multiple components of young people's development, including spiritual development. In particular, transcendental communion with nature and the outdoors may provide one pathway for young people's spiritual development.     

Contemporary Sexism in the South African Navy

The military traditionally embraces highly sexist attitudes. Over the past decade, the South African Navy (SAN) has been exposed to an increasingly progressive political environment. This study investigated contemporary expressions of sexism in the SAN. A representative sample of 476 sailors completed the Ambivalent Sexism Inventory, Modern Sexism Scale and Sexist Attitudes towards Women Scale, where they scored higher than any available published samples. The scores indicate high levels of sexism generally, and a denial of the existence of discrimination. Ultimately, it appeared that, while the political environment may influence the expression of sexism, the liberalisation of South African society has not ameliorated the levels of sexism in the SAN.     

The dynamics of school attainment of England��s ethnic minorities

We exploit a universe dataset of state school students in England with linked test score records to document the evolution of attainment through school for different ethnic groups. The analysis yields a number of striking findings. First, we show that, controlling for personal characteristics, all minority groups make greater progress than White students over secondary schooling. Second, much of this improvement occurs in the high-stakes exams at the end of compulsory schooling. Third, we show that for most ethnic groups, this gain is pervasive, happening in almost all schools in which these students are found.     

HOW PROFESSORS OF OPERATIONS MANAGEMENT VIEW SERVICE OPERATIONS?

This study empirically tests assumptions that underlie operations management (OM) scholars' belief that service operations should be managed differently. Respondents were self-classified into manufacturing and service types. There is a significant statistical difference between the views held by each group with regard to statements such as “service Om should be taught as a separate course” and “service operations should be managed differently from manufacturing.” There was general consensus on the service research agenda with the exception of three research areas: time standards, technology, and productivity. The survey also revealed that customer influence has the greatest impact on service Om strategies and decisions.     

An interchange algorithm for four factor orthogonal main effect plans

In this paper we give a construction for four factor orthogonal main effect plans (OMEPs) and an interchange algorithm to give four factor OMEPs with various different numbers of repeated runs.