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431.
Sociological Forum - 相似文献
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Field work with the computer: Criteria for assessing systems 总被引:1,自引:0,他引:1
Computers, both large and small, can be of great assistance to a field worker. This assistance falls mainly in the area of relieving the field worker from tedious mechanical phases such as typing, sorting, and retrieving information. An examination of field work methods identifies issues and problems which must be addressed by any system for undertaking field work. A rationale for a loose and inclusive (as opposed to an exhaustive and mutually exclusive) coding system is presented. Efficiency, confidentiality, data reduction, and flexibility of testing propositions are discussed as criteria for assessing any system which facilitates field work. The paper concludes by contrasting the methods previously used to collect data, reduce its bulk, code, and retrieve information with what is possible with today's computer hardware and software, and with what will be possible in the near future.We wish to thank Peter Conrad, Susan LeBailly, and the anonymous reviewer of this article for their comments and suggestions. 相似文献
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Following recent developments concerning individual differences in nonverbal social skills, the present study examined the inter-relationships of several standardized measures of nonverbal skills and personality. Particular attention was given to the concept of self-monitoring, thought to be a skill central to social interaction. Based on previous research which suggested that self-monitoring, as measured by the Self-Monitoring Scale (SMS), is a multidimensional construct, it was hypothesized that self-monitoring may actually be comprised of a number of more basic social skills. Correlations between standardized measures of basic social skills and three factors obtained from factor analysis of the SMS (Briggs, Cheek, & Buss, 1980) supported this conception. The elements of self-monitoring appear to be “charisma,” “performance,” and “social sensitivity.” 相似文献
436.
Variable selection for multivariate nonparametric regression is an important, yet challenging, problem due, in part, to the infinite dimensionality of the function space. An ideal selection procedure should be automatic, stable, easy to use, and have desirable asymptotic properties. In particular, we define a selection procedure to be nonparametric oracle (np-oracle) if it consistently selects the correct subset of predictors and at the same time estimates the smooth surface at the optimal nonparametric rate, as the sample size goes to infinity. In this paper, we propose a model selection procedure for nonparametric models, and explore the conditions under which the new method enjoys the aforementioned properties. Developed in the framework of smoothing spline ANOVA, our estimator is obtained via solving a regularization problem with a novel adaptive penalty on the sum of functional component norms. Theoretical properties of the new estimator are established. Additionally, numerous simulated and real examples further demonstrate that the new approach substantially outperforms other existing methods in the finite sample setting. 相似文献
437.
Patricia Easteal 《The Australian journal of social issues》1998,33(3):211-229
It has been speculated that the effects of sexual assault on victims are exacerbated by non-disclosure. It is therefore important to explore the reasons why survivors do not disclose or make formal reports. This paper looks at some of the factors that have stopped many survivors of sexual assault or exploitation by health professionals from reporting sexual assault. A sense of shame is the principal deterrent; this is coupled with other factors derived from the nature of the relationship - the inequality and trust inherent between the patient and practitioner and, in counselling contexts, possibly the added power inequity in transference. For those who do report, their experiences with complaints units, Medical Review Boards and the courts may prove to be less than satisfactory. The article looks in depth at an example of the latter, illustrating how interpretations of consent in sexual assault legislation can be particularly problematic with health practitioner perpetrators. The courts and boards may fail to understand the consent issue and delay in reporting from the point of view of survivors. Consequently, their voices will continue to be suppressed. 相似文献
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Investments in protective measures involve an initial immediate cost in exchange for a stream of potential benefits accruing over time in the form of reduced expected losses. This paper describes two studies in which individuals were asked both to make choices and indicate the maximum amount they were willing to pay (WTP) for such protective measures. By varying the number of years that the measures provided protection, we observed four different decision strategies that individuals use to determine their maximum WTP. The findings from these experiments strongly suggest that most individuals do not take into account the added benefits of having a protective measure in place over a longer period of time when determining the likelihood of purchasing protection or the maximum price they are willing to pay. The behavior of a relatively small proportion of the subjects was consistent with a discounted utility model. Most subjects were either myopic in their behavior or did not change their maximum WTP as the time horizon changed. Despite the fact that most subjects were insensitive to time changes, they were generally willing to purchase the protective measures. Implications of these results for investment in risk mitigation measures are briefly explored. 相似文献
439.
Sadi Boĝaç Kanadlı Mariateresa Torchia Patricia Gabaldon 《European Management Journal》2018,36(1):91-104
In the last decade, the number of women on corporate boards has increased slightly, but the prevailing minority status of women directors implies that they will continue to face social barriers. While prior research has largely focused on explaining social barriers (e.g., being categorized as an out-group member) to increase diversity and its negative consequences, how boards can avoid these obstacles remains unclear. Stemming from recategorization theory, we examine whether and to what extent board chairperson leadership efficacy and board openness (as mechanisms to avoid out-group bias) enhance the influence of women when they are in the minority in board decision-making. In a sample of 146 Norwegian firms, we found a positive relationship between women minorities and women directors’ contribution to board decision-making. Moreover, we found that this positive impact increases when the board chairperson exercises leadership and the board operates in an atmosphere of openness. 相似文献
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