Leader‐member exchanges and board performance of voluntary sport organizations

Using leader‐member exchange theory developed by Dansereau, Graen, and Haga (1975), this chapter analyzes the dyadic relationship between leaders (board chairs and paid executives) and members (volunteer board members) within the boards of Australian voluntary sport organizations. The chapter specifically examines the quality of leader‐member exchanges that exist within a sample of thirty‐four Queensland State Sporting Organizations and their relationship with board performance. It was found that board chairs and executives perceived the quality of their leader‐member exchanges to be higher than their respective relationships with board members, and that higher‐quality leader‐member exchanges among all three possible pairings of executives, board chairs, and board members were positively related to higher levels of board performance. The chapter discusses implications and directions for further research into leader‐member exchanges within voluntary sports organizations.     

Uncertainty and Variation in Indirect Exposure Assessments: An Analysis of Exposure to Tetrachlorodibenzo-p-Dioxin from a Beef Consumption Pathway

Indirect exposures to 2,3,7,8-tetrachlorodibenzo- p -dioxin (TCDD) and other toxic materials released in incinerator emissions have been identified as a significant concern for human health. As a result, regulatory agencies and researchers have developed specific approaches for evaluating exposures from indirect pathways. This paper presents a quantitative assessment of the effect of uncertainty and variation in exposure parameters on the resulting estimates of TCDD dose rates received by individuals indirectly exposed to incinerator emissions through the consumption of home-grown beef. The assessment uses a nested Monte Carlo model that separately characterizes uncertainty and variation in dose rate estimates. Uncertainty resulting from limited data on the fate and transport of TCDD are evaluated, and variations in estimated dose rates in the exposed population that result from location-specific parameters and individuals'behaviors are characterized. The analysis indicates that lifetime average daily dose rates for individuals living within 10 km of a hypothetical incinerator range over three orders of magnitude. In contrast, the uncertainty in the dose rate distribution appears to vary by less than one order of magnitude, based on the sources of uncertainty included in this analysis. Current guidance for predicting exposures from indirect exposure pathways was found to overestimate the intakes for typical and high-end individuals.     

Employment Breaks,Pay, and Career Development among Australian Women

Career breaks may be associated with women’s relatively poorer pay and promotion prospects. To test this and other hypotheses, a sample of Australian women was asked to review their lives as paid and unpaid workers. About half of the women reported that they were currently working at the same skill level as in their first job, a quarter had improved, while about 20% were currently in lower-skilled work than in their first job. Tertiary education and further education after first entering the labour force is associated with continuing to work at the same skill level after a break. Breaks from working were found to last typically for up to one year and were thus unlikely to account for a sustained skill loss. Women’s responsibilities for household tasks rose during breaks, and persisted at a higher level after the return to work. Different models are appropriate for the analysis of earnings of continuous workers and those with breaks. There appear to be no relative pay penalties for broken work experience for the highly educated or those in highly skilled jobs. Continuous workers in ‘women’s’ occupations receive a higher return than others to their human capital.     

An Evaluation of Group Intervention Programs for Violent and Abusive Men

Using the Abusive Behaviour Inventory and Rosenberg's Self Esteem Questionnaire, we assessed the efficacy of six group intervention programs for abusive and violent men. We predicted that both physical and psychological abuse levels would be significantly lower and that self-esteem would increase significantly post-treatment. The six group programs, involving forty-five male participants overall, were conducted over ten to fourteen weeks in the Melbourne metropolitan area. Sixteen non-abusive male subjects were used as a comparison group. Results indicated that the programs were more effective than no treatment in significantly reducing psychological (but not physical) abuse and had no effect on self-esteem. No post-program differences were found between the comparison and treatment groups. We concluded that the programs had positive effects on the participants, particularly in the reduced levels of psychological abuse, and that self-esteem was not a meaningful factor in level of abusive behaviour. The relatively low mean preprogram score on the physical abuse sub-scale for the program groups may explain the lack of significant differences between the physical abuse pre-program and post-program scores.     

References

Bibliography

References     

Witchcraft, genealogy, Foucault

This paper is a genealogical reflection on both the historiography of European witchcraft and the dynamics of witchcraft trials. I argue that traditional scholarly assumptions about the 'unsophisticated' nature of early modern European mentalities result in inadequate representations of accused witches and of the social contexts and processes of the trials. Genealogy, by contrast, problematizes fundamental notions such as reason, order, power and progress in ways that not only provide a different range of effective tools for the analysis of belief in witchcraft, but also underline its crucial significance for social theory. In the final section, an analysis of a typical trial is undertaken employing key genealogical insights into confession, torture, truth, governmentality, power, pleasure and pain.     

Stress, negative social exchange, and health symptoms in university students

Although social support has been studied extensively in terms of its role in the relationship between stress and health, less attention has been devoted to the impact of negative social interactions. In this investigation, the authors examined the unique contributions of positive social support and negative social exchange in the relationship between stress and health symptoms, using data from 206 undergraduates at a large state university. Negative social exchange accounted for more variance in physical health symptoms than did life-event stress, daily hassles, or social support. The relationship between negative social interaction and physical symptoms was not the result of variance shared with psychological well-being. The importance of attending to negative aspects of social interaction among university students in terms of their health and well-being is discussed.     

Part II: Death in Literature. Poetry as Epitaph

Anyone tolerably versed in American literature will realize that we could have devoted our entire collection to attitudes toward death in American literature. Such a collection could be tightly organized and valuable, but it might also be redundant for an audience which consists primarily of loosened-up literary folk to begin with. So we offer, instead of standard selections, a group of essays which, though they are about death in literature, use literature as a vehicle for discussing either theoretical or practical interpretations of death in American society and letters. Karen Campbell's essay, “Poetry as Epitaph,” uses Emily Dickinson's poetry to illustrate and embody current international theories about death and language. We place this contribution first in this section because it serves as a transition between Gravestones and Epitaphs and Death in Literature: Dickinson was writing at the same historical moment discussed by Kenneth Ames in “Ideologies in Stone,” a fact the reader may wish to remember while reading “Poetry as Epitaph;” and Karen Campbell treats Dickinson's poetry as epitaphic in style and genre. Sonia Gernes' “Life After Life: Katherine Anne Porter's Version” uses Porter's “Pale Horse, Pale Rider” to illustrate and make provocative suggestions about Raymond Moody's theses in Life After Life. Leslier Fiedler's contribution is an extract from a speech given under the auspices of an organization studying the humanist's response to child abuse, and is part of a series of lectures on that subject. He discusses infanticide through literature and then through popular culture. Marvin Kohl takes issue with some of Professor Fiedler's conclusions.     

The Construction of Optimal Imcomplete Block Designs When Observations Within a Block are Correlated

An algorithmic method is described for the construction of optimal incomplete block designs when a known correlation structure is assumed for observations from plots in the same block. The method is applicable to a wide class of designs and correlation structures. Some examples are given to illustrate the procedure.