Improving Closing Task Completion in a Drugstore

A within-subject ABAB reversal design was utilized to investigate the effects of graphic feedback and goal setting on employee closing task completion. Goal setting was contingent upon baseline performance and graphic feedback was posted weekly. It was found that goal setting and graphic feedback improved employee closing task completion.     

Leadership efficacy: Review and future directions

The concept of leader efficacy has received relatively little attention in the leadership literature. This is somewhat surprising given that effective leadership requires high levels of agency (i.e., deliberately or intentionally exerting positive influence) and confidence. This review uses existing theory and research on leader efficacy as a point of departure for proposing an expanded and multi-level framework for understanding the domain of leadership efficacy that includes leader, follower, and collective efficacies. The primary goals are to provide a conceptual framework to stimulate future theory and research on building efficacious leadership and to understand how such leadership develops and has implications for effective performance.     

Georg Simmel and Erving Goffman: Legitimators of the Sociological Investigation of Human Experience

By originating and developing the sociological investigation of human experience, Georg Simmel and Erving Goffman have shifted social phenomena at the edge of awareness to the center of attention, and have legitimated their study for contemporary sociologists. Both Simmel and Goffman describe these subtle social phenomena by distinguishing their perceptual boundaries and crossover elements, pointing out their common features when their statuses differ, and reversing their traditional location in means-end and cause-effect chains. But Durkheim's influence on Goffman's basic conceptions of interaction, individual, and society differentiated his interpretation of these social phenomena from Simmel's. Moreover, Simmel's and Goffman's explanations of these social phenomena evolve in different directions, revealing the antithetical goals toward which spiritual transcendental Simmelians and cynical reductive Goffmanians would lead sociology.     

Assessing the influence of regional Environmental Protection Agency offices on state hazardous waste enforcement decisions

In assessing the influence of regional Environmental Protection Agency EPA offices on the state management of hazardous waste programs, we focused on the extent to which federal administrative decisions affect levels of enforcement activity by state environmental agencies and whether these effects vary over time. Our results indicated that state enforcement actions were affected by state program capacity variables such as primacy and the strength of existing hazardous waste policies as well as one federal-level factor—the distribution of grant monies. The impact of federal oversight decisions was minimal.     

A Spatial-temporal Model for Temperature with Seasonal Variance

We propose a spatial-temporal stochastic model for daily average surface temperature data. First, we build a model for a single spatial location, independently on the spatial information. The model includes trend, seasonality, and mean reversion, together with a seasonally dependent variance of the residuals. The spatial dependency is modelled by a Gaussian random field. Empirical fitting to data collected in 16 measurement stations in Lithuania over more than 40 years shows that our model captures the seasonality in the autocorrelation of the squared residuals, a property of temperature data already observed by other authors. We demonstrate through examples that our spatial-temporal model is applicable for prediction and classification.     

Longitudinal Relationships Between Part-Time Work and Career Development in Adolescents

In discussions about the effects of part-time work on adolescents, career development processes have received little attention. This study examined relationships between part-time work and two components of career development (work values and career indecision) in 483 high school students. Comparisons of longitudinal and cross-sectional data revealed that peripheral work aspects were less valued as a consequence of being involved in part-time work; thus, the relative value placed on central work aspects increased. However, part-time work did not affect career indecision. The decision of whether to work seemed unrelated to the preexisting career development status, except for the value placed on physical activity in boys.     

Serials spoken here: Reports on conferences, institutes and seminars

We have one report this issue which is, not surprisingly, on the topic of electronic serials. This institute, which reached full capacity, covered both theoretical and practical considerations for dealing with the influx of electronic serials. Many of us are barely coping with the need to plan and implement access to the vast amount of electronic information publishers have now mounted. We are faced with many new decisions about cataloging, vendor selection, license agreements, and consortial arrangements. The institute was planned as a basic course on electronic serials and addressed many of these topics froma wide range of viewpoints. Due to the popularity and success of this institute it will be repeated in April, 1998, in St. Louis.     

Risk Factors of Sexual Harassment by Peers: A Longitudinal Investigation of African American and European American Adolescents

The present research explores risk factors for, and longitudinal associations of, sexual harassment by peers during adolescence. Eight‐hundred and seventy‐two African American and European American adolescents (65.4% African American, 51.1% females) were assessed during the summer after the eighth grade (mean age=14.2 years) and then again in the 11th grade (mean age=17.1 years). At the first assessment, adolescents were asked about their experiences with sexual harassment, their psychological reactions to sexual harassment, and also about their peer relationships, perceived pubertal timing, problem behavior, and mental health. At the second assessment, adolescents reported on their problem behavior and mental health. In general, youth who associated with peers who were involved in problem behavior were at risk for victimization. Among females, those who perceived themselves to be experiencing early pubertal development were also at risk. Additionally, for some adolescents, sexual harassment predicted later adjustment difficulties.