Psychological Gender Issues in Computing

This paper builds on the implication from Rosen et al.'s (1987) work that the variation in findings with respect to gender differences in attitudes towards computers and anxiety caused by computers (i.e. ‘computerphobia’), may be due in part to differences of psychological gender (regardless of biological gender) within subjects. Sandra Bem's (1974, 1981) theory of psychological gender is incorporated into the research, identifying subjects as ‘sex typed’ or ‘androgynous’. A student population of under/post graduates (N=282; 50.7% of which were male and 49.3% were female) is presented with the Bem Sex Role Inventory (BSRI), a computer anxiety questionnaire (Heinssen et al. 1987) and a computer attitude questionnaire (Dambrot et al. 1985). The latter questionnaire has positive and negative subscales. The results indicate that masculinity correlates with positive attitudes towards computers for both sexes. In addition masculinity was correlated with less anxiety and less negative attitudes towards computers for females, lending support to a sex by gender interaction (i.e. that masculinity has a different effect on each sex). Femininity correlated negatively with programming experience in females. This is discussed in relation to computing being seen as a ‘male activity’, and the subsequent educational and organizational implications identified.     

The prevalence of problem and pathological gambling: A critical analysis

Prevalence of pathological gambling refers to the percentage of cases of pathological gambling occurring in the community at a given time. Prevalence studies conducted in different principalities throughout the world are reviewed, and it is found that none of them conforms to this definition of prevalence. The major error in all but the most recent surveys conducted is identified as the use of questions which ask whether gambling-related problems have ever occurred rather than whether they are currently occurring. This error will lead to an over-estimation of the prevalence of pathological gambling in society. The second major error identified in nearly all studies involves the accuracy of the screens being used to assess whether or not an individual is a pathological gambler. Concerns about the efficiency of the South Oaks Gambling Screen have not yet been satisfactorily resolved. None-the-less, the widespread use of the South Oaks Gambling Screen has made a valuable contribution to international comparisons of prevalence studies. Future work that explores the emerging relationship between levels of personal expenditure on gambling, types of gambling product and gambling-related problems are recommended.     

A Flexible Approach to Time-varying Coefficients in the Cox Regression Setting

Research on methods for studying time-to-event data (survival analysis) has been extensive in recent years. The basic model in use today represents the hazard function for an individual through a proportional hazards model (Cox, 1972). Typically, it is assumed that a covariate's effect on the hazard function is constant throughout the course of the study. In this paper we propose a method to allow for possible deviations from the standard Cox model, by allowing the effect of a covariate to vary over time. This method is based on a dynamic linear model. We present our method in terms of a Bayesian hierarchical model. We fit the model to the data using Markov chain Monte Carlo methods. Finally, we illustrate the approach with several examples. This revised version was published online in July 2006 with corrections to the Cover Date.     

ATTITUDES TOWARD THE MENTALLY ILL:

Labeling theory posits that people labeled mentally ill experience negative societal reactions. Past research on this question is contradictory, due primarily to methodological problems. This study overcomes some of these problems by having respondents indicate their willingness to interact with a person with a specific mental disorder, or with an identically behaving person with a specific physical disorder. As expected, respondents reject the mentally ill significantly more than identically behaving physically ill persons, as supports labeling theory. Respondents also consider the mentally ill less predictable and to have less positive outcomes than those with physical illness. These beliefs highly correlate with rejection and account for some, but not all, of the effects of label on rejection.     

Estimating the extent and degree of Gambling related problems in the Australian population: A national survey

A stratified random doorknock method was used to interview 2744 respondents in four state capitals in Australia. The interview was in 3 parts with the latter two only administered to regular, once per week or more often gamblers (N=290). The measures completed by this group included the South Oaks Gambling Screen and a range of psychological measures. A conservative interpretation of the results was that problem gamblers, defined in terms of a range of personal and interpersonal gambling-related costs, comprised 1.16% (±0.34%) of the Australian population. It was estimated that problem players losses may account for about one quarter of all expenditures on gambling.     

Do Schooling and Work Empower Women in Developing Countries? Gender and Domestic Decisions in Sri Lanka

Our work challenges and points out the limitations of the theoretical presumptions underlying the relationship between empowerment, education, and employment that have been emphasized in both the exiting literature and the current rhetoric to empower women in developing countries. We use survey, life history, and focus group data to empirically examine the relationship between schooling, paid work, and power in domestic decision making for young, married women in Sri Lanka. We argue that the relationship between education, work, and women's control of household decisions is conditioned by the larger social context, and as such, it is likely to reflect the extent to which the division of labor and access to information and economic resources are the bases of domestic power in the society under consideration. Our results make a strong case for the need to move away from broad-based conceptualizations of women's empowerment to a consideration of the specific arenas and dimensions along which women can have power. In focusing on the domestic arena alone, we find that there are important differences in both the nature and determinants of the financial as opposed to the social and organizational dimension of power in Sri Lankan households. Women who control one of these aspects of family decisions do not necessarily control the other, and while education and employment play an important role in determining women's input in financial decisions, they are largely immaterial in determining household decisions related to social and organizational matters. Our results also demonstrate the importance of going beyong simplistic and limited measures of schooling and work to consider more fundamental structural factors involving family, social, and economic organization.     

The Internalization Theory of the Multinational Enterprise: Past,Present and Future

This paper presents an agenda for extending the theory of international business in order to explain a wider range of phenomena. This, however, has to be done with due attention to the requirements of good social science theory. Relevant criteria are set out, together with a list of issues that new theory must address. Theory needs to focus on industries as well as firms, and make greater use of formal multi‐actor models. ‘Generalizing from the particular’ should be avoided; theory needs to be derived from general social science principles that have proved successful in cognate disciplines.