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811.
Three studies tested competing predictions about the role of similarity in personnel selection decisions. Previous research suggests a significant role for applicant-selector similarity in the determination of selection decisions. Applicants who are similar to selectors are evaluated, by selectors, more positively than dissimilar applicants. The current investigations found that when the object of similarity is the applicant's and selector's level of anxiety, this relationship fails to appear. Regardless of the selector's own level of anxiety, the high anxious applicant is less positively evaluated than the low anxious one. This effect appears even when the communication demands of the position are specified.  相似文献   
812.
813.
This article provides an overview of primary prevention in the community by offering illustrations of model programs from across the county  相似文献   
814.
815.
ABSTRACT Persons injured as a result of exposure to toxic or carcinogenic substances are seldom able to recover damages from those who are responsible for the exposure. Tort law requires proof of causation, and causation is often unprovable because of long latency periods, because of the relative infrequency of the injuries and because many of the injuries among the exposed population are the result of other factors. A number of proposals for modifying the legal causation requirement to allow those who create hazardous risks to be held liable for the injuries that materialise are considered and found inadequate. A proposal to treat risk exposure itself as an injury for which compensation under private law is possible is also considered and ultimately found incoherent. The paper concludes by arguing for a public law solution, modelled on criminal law, but providing compensation for victims.  相似文献   
816.
This study examines affective facial expression in conversation. Experiment 1 demonstrates that the accuracy of affect-identification for conversational facial expressions generally is no better than chance. The explanation explored by Experiment 2 is that many conversational facial expressions operate as nonverbal interjections. Thus, much like verbal interjections (“gosh,”“really,”“oh please,”“jeez,” etc.), the attribution of affect for certain conversational facial expressions should depend on their verbal context. Experiment 2 supports the notion of facial expression as interjection by demonstrating that most any conversational facial expression, regardless of Us true source emotion or of the affect it signals in isolation, tends to be interpreted according to the affect associated with the verbal context in which it occurs. In addition to the identification of context-dependent interjection as yet another function of facial expression, the study suggests a pressing need for further investigation of nonverbal behavior in natural-conversation settings.  相似文献   
817.
abstract   A common bit of public political wisdom advises that in certain three-way elections, one should cast a strategic vote for one of the top two candidates rather than a conscience-driven vote for a third candidate, since doing otherwise amounts to 'throwing one's vote away'. In this paper, I examine the possible justifications for this pragmatic advice to vote strategically. I argue that the most direct argument behind such advice fails to motivate strategic voting in large-scale elections, since there is no significant chance that one's own vote will alter the outcome of the election, even in plausible close-call cases. In short, the lack of probable pragmatic effect undermines the pragmatic motivation for altering one's baseline voting behavior. However, an indirect argument succeeds in motivating strategic voting in some scenarios. Such an indirect argument relies on the possibility of one acquiring an obligation to engage in public strategic campaigning for one of the top two candidates. In many cases in which one strategically campaigns, one will, indirectly, acquire an obligation to vote strategically in accord with one's prior public campaign activities. Thus, the common bit of political wisdom about strategic voting can be justified, though only indirectly.  相似文献   
818.
Abstract: In this article the author develops the view, held by some, that political constructivism is best interpreted as a pragmatic enterprise aiming to solve political problems. He argues that this interpretation's structure of justification is best conceived in terms of two separate investigations—one develops a normative solution to a particular political problem by working up into a coherent whole certain moral conceptions of persons and society; and the other is an empirically based analysis of the political problem. The author argues that the empirically based analysis can generate criteria for assessing whether the normative theory successfully works out a solution, thereby developing a functionalist structure of justification. He further argues that this interpretation overcomes a longstanding criticism of constructivism, namely, that the use of substantive moral concepts in the hypothetical choice procedure biases the defense of principles in a particular direction and therefore begs important philosophical questions.  相似文献   
819.
ABSTRACT Apathy may be a Bad Thing, but it is not always bad in the cases and ways it is alleged to be. The charge that the apathetic are irrational often stems from an oversimplification of political decision-making techniques. The apathetic need not, for example, simply deny the possibility of getting one's goals, or simply ignore the benefits of action. They may, instead, have learned from experience that an avidly desired and pursued goal is always more valued before than after its attainment, and that setting a low initial value on a goal may actually increase its final value. If the values of various alternatives are adjusted in the light of such knowledge, apathy looks much more rational. But that is not the end of the story. The adjustments may be either (i) a conventional and involuntary discounting and surcharging of existing alternatives in the light of known preference patterns, or (ii) a 'voluntary decision'to value or devalue a goal in order to obtain a certain result. The latter sort of adjustment requires the introduction of new alternatives into the decision problem, and revisions to our notion of when inaction is irrational.  相似文献   
820.
The present effort was intended to assess how situational variables influence the relative performance of groups and individuals on creative problem-solving tasks. More specifically, a priming manipulation was used to increase the number of alternatives available for problem solving while training was used to provide groups with shared mental models bearing on the problem. It was found that having more ideas available led to better individual performance. Group performance, however, was enhanced by training appropriate to problem content that allowed for elaboration and refinement of ideas. These findings indicate that interventions intended to enhance creativity may have different effects at the individual and group level. The need to consider multiple levels of situational influences in attempts to understand creative achievement is discussed.  相似文献   
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