Pluralistic ignorance and hooking up

Hooking up--when two people agree to engage in sexual behavior for which there is no future commitment--has become popular on college campuses. In this study we examined the extent to which pluralistic ignorance affects hooking up. One hundred thirty-six female and 128 male college students answered questions regarding their own comfort and their perceived peers comfort in engaging in a variety of sexual behaviors while hooking up. We hypothesized and found that both women and men rated their peers as being more comfortable engaging in these behaviors than they rated themselves. Men expressed more comfort than did women in engaging in these behaviors, and both sexes overestimated the other gender s comfort with hooking up behaviors. Pluralistic ignorance appears to apply to hooking up on college campuses, and we explore some potential consequences of pluralistic ignorance in this context.     

ANALYSIS OF INFLUENCE SHARING IN JUDGMENTAL FORECASTING: REGRESSION MODELS AND PERCEPTUAL MEASURE

The committee or group approach is often used where considerable uncertainties have to be handled by skillful judgment. In this paper the authors investigate the subject of influence sharing in judgmental forecasting of commodity prices. They propose a conceptual framework for patterns of influence sharing in groups and for influence roles of individuals. A statistical analysis of the influence of group members on the group forecast leads to inferences about influence pattern and roles in a group.     

Pesticide exposure and sprayer's task goals: comparison between vineyards and greenhouses

Plant protection products are used in agriculture to improve yields, but this use can cause contamination of the environment and is also likely to have adverse short and long term effects on agricultural workers. The field study took place in greenhouses and vineyards where operators are involved in high levels of pesticide spraying. The objective of this intervention was to identify factors explaining the influence of task factors on the exposure of greenhouse growers and vineyard workers. Thirteen operators were selected for detailed observations during one session of spraying. Video recordings provide counts of physical contacts between the operator and all the surrounding surfaces during the spraying operation. Both in vineyards and in greenhouses, physical and temporal constraints are the predominant factors in establishing a specific spraying procedure. Every action taken by the operator is a result of a compromise between safety, task performance and quality.     

Beyond resistance: exploring health managers' propensity for participatory evaluation in a developing country

The evaluation of interventions is becoming increasing common and now often seeks to involve managers in the process. Such practical participatory evaluation (PPE) aims to increase the use of evaluation results through the participation of stakeholders. This study focuses on the propensity of health managers for PPE, as measured through the components of learning, working in groups, use of judgment and use of systematic methods. We interviewed 16 health managers to determine the meaning they ascribe to these four components in their practice in a developing country, Haïti. We found that learning was often informal and that all managers attached a negative meaning to the use of judgment. Working in groups was favored by all managers, while the health managers viewed the use of systematic methods differently than do evaluators. The administrative health managers generally ranked lower in propensity for PPE than did their clinical colleagues. Implications for the practice of evaluation are discussed in relation to the work styles exhibited by managers in everyday practice, the proactive repetition of actions, the control exercised by formal procedures, and the collective versus “solitary” image of one's environment of action.     

Group Cohesion and Homework Adherence in Multi‐Family Group Therapy for Schizophrenia

This study examined the relationship between levels of group cohesion, defined as whole group relationships, and between‐session therapeutic homework adherence in a multi‐family group therapy (MFGT) for people with schizophrenia. Participants from 18 consenting families attending MFGT groups completed weekly homework adherence ratings, group cohesion and spontaneous between‐session activity measures. Levels of group cohesion at each session were compared with measures of scheduled and spontaneous homework adherence reported at the next session. It was hypothesised that higher levels of group cohesion would be related to homework adherence and other spontaneous between‐session therapeutic activity completed by group members. Results show higher levels of group cohesion were associated with higher rates of spontaneous between‐session therapeutic activity. However, contrary to expectations no significant relationship between cohesion and scheduled homework completion was found. The implications of the findings for group processes and homework adherence are discussed.     

College students' views on gay and lesbian issues: does education make a difference

Many in academia believe that higher education leads to an increase in tolerance towards individuals who are different. There are some empirical findings to support this premise; however, the impact of higher education on acceptance of homosexuality has not been adequately explored. Gays and lesbians in society face many negative attitudes. Based upon the survey results of 364 students at a Midwestern university, juniors and seniors had statistically significant more positive attitudes towards gays and lesbians than did freshmen and sophomores. Even in multi-variate analysis, upper-level students had more positive views on many of the attitudinal measures.