The relationship between explicit and implicit learning processes and probable pathological gambling

This paper reports the findings of a study of explicit and implicit learning and gambling with non-problem (n = 107), sub-clinical problem gamblers (n = 13), and probable pathological gamblers (n = 46). Two probability learning tasks modeled after gambling games and an artificial grammar task were used to explore how people learn patterns. In each of the two probability learning tasks, the outcome of the game was biased during the first part (learning phase) of the task. The results showed that many of the participants in the experimental conditions learned the bias and gradually unlearned the bias during the extinction phase of the study. Probable pathological gamblers showed less retention of the bias during two probability tasks and repeated the same errors during the artificial grammar task suggesting that they emphasize explicit learning strategies rather than implicit learning strategies. The results are consistent with the idea that pathological gamblers are more likely to utilize explicit rules than implicit rules.     

Creating “Community”? Preparing for Bushfire in Rural Victoria

The term “community” has a long and contested lineage in social analysis and debate. This lineage, however, is not generally recognized in policy and public debates on community and bushfire in Australia. “Community” is thought to be central to bushfire preparedness in Australia, especially in rural areas, but what “community” actually means in this context is vague at best. There is an ever‐present tension between the use of “community” as a reference to locality, a “sense of community” as experienced by residents, and the use of “community” as a rhetorical tool by governments and state agencies. We argue that a rigorous analysis of the concept of “community” is critical to an understanding of the processes involved in preparing for the challenges associated with disaster, in this case bushfires. These broader issues are supported by research (a series of surveys, interviews, and focus groups) carried out with residents living in (predominantly rural) bushfire‐prone areas in the state of Victoria, Australia. Ultimately, we assert that social participation and social networks are likely to be the crucial aspects of community that play a central role in effective bushfire preparedness.     

Evaluation of a Distance Learning,Post Graduate Advanced Award in Social Work Programme for Child and Family Social Work Supervisors and Mentors

This paper discusses open and distance learning and supervision in child and family social work, and presents the results of an evaluation by students of a distance learning, post graduate certificate programme for first‐line managers and supervisors in child and family social work. The programme also leads to an Advanced Award in Social Work. Eighteen students returned a postal questionnaire designed to gain their experiences of studying on the programme and their views about its different elements and its outcomes for themselves, their work, their organisations and service users. Most respondents thought that there were more advantages than disadvantages to studying by distance learning and to studying part‐time while working full‐time, but that self‐discipline is required and that workload constraints and difficulties in taking study time away from work impinged on their studies. More than half rated as good or very good the support provided by their mentors. Reported outcomes of studying on the programme included increased self‐confidence, enhanced supervisory practice, greater involvement of service users in service provision, and increased attention to gaining service user feedback. Key messages regarding the organisation of distance learning programmes are outlined, and pedagogical issues in post qualifying social work education are discussed, including the role of the mentor and the training needs of experienced staff or those working in specialised roles.     

COLLEGE STUDENTS AND BINGE DRINKING: AN EVALUATION OF SOCIAL LEARNING THEORY

ABSTRACT

Although binge drinking is a prevalent and often problematic behavior among college students, there has been relatively little sociological research on this phenomenon. This study evaluates the applicability of social learning theory (Akers 1985 Akers , Ronald L. 1985 . Deviant Behavior: A Social Learning Approach . 3rd ed. Belmont , CA : Wadsworth . [Google Scholar] 2000 — . 2000 . Criminological Theories: Introduction, Evaluation, and Application , 3rd ed. Los Angeles : Roxbury . [Google Scholar]) to the binge drinking of a sample of approximately 1,500 students enrolled at four institutions of higher education. The social learning model explains approximately 45% of the variance in the binge drinking of these students. The results indicate that differential peer associations are by far the best predictor of this behavior. Other significant predictors include the definitions that students hold about binge drinking as well as their perceptions of the direct effects of alcohol consumption. These social learning variables also mediate the effects of demographic variables (i.e., gender, race, fraternity/sorority membership) on binge drinking. The results are discussed with respect to programs designed to prevent binge drinking. Possible directions for future research in this area are also suggested.     

Family Influence on Caregiver Resistance,Efficacy, and Use of Services in Family Elder Care

This research investigated how resistance to use of services attributed to family members and primary caregiver self-efficacy and resistance influenced actual use of services. Data were analyzed from questionnaires completed by 224 persons engaged in informal elder care in the community. Tests of 6 hypotheses revealed that family influence on caregivers had a consistent, important influence on behavior and views of caregivers. Family resistance to use of formal services framed caregivers' feelings, preferences, and decisions ranging from their own perceived self-efficacy to actual obtainment of help outside the family. Professionals must include family members in their dialogue with primary caregivers about their plans for elder care. Suggestions for interventions to better understand family and caregiver resistance are discussed.     

Some extensions of the keyfitz momentum relationship

A stable population, such that the total birthrateB(t) =B _o e ^ro^t, is abruptly altered by modifying the age-specific birth rate,m(x). The survivor function remains unaltered. The modified population ultimately settles down to a stable behavior, such thatB(t) =B ₁ e ^r ₁ ^t . It is shown thatB ₁/B ₀ = (R ₀ ?R ₁)/[(r ₀ ?r ₁)R ₀ Z ₁], whereR ₀,R ₁ are the net reproduction rates before and after the change, and \(\bar Z_1 \) expected age giving birth for the stable population after the change. The age structure and transients resulting from the change are also described. The effect of an abrupt change in the survivor functionl(x) is also investigated for the simple case where the change is caused by alteringl(x) toe ^?λx l(x). It is shown that the above ratio becomes \(B_1 /B_0 = N_1 /N_0 = [1 - \smallint _0^\infty e^{ - kx} g(x)dx]/\bar Z_1 \lambda \) , whereN refers to the numbers in the population,k =r ₀ + λ, andg(x) =m(x)l(x), the value before the change. A measure for the reproductive worth of the population is also established.     

Gender and racial inequities in retirement resources

Two waves of a Social Security Beneficiary survey were analyzed to consider differences in the retirement resources of women and men based on marital status and race/ethnicity. Despite increased workforce participation the economic situation of single women, including white women, worsened over time. A bifurcation in retirement resources was found, with men relying more on private income sources and women depending more on Social Security. Current retirement policies based on privatization will continue to adversely impact women who work at low-paying jobs, receive lower wages, and live longer than men.