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81.
Wittgenstein is often invoked in philosophical disputes over the ethical justifiability of our treatment of animals. Many protagonists believe that Wittgenstein's philosophy points to a quantum difference between human and animal nature that arises out of humans' linguistic capacity. For this reason – its alleged anthropocentrism – animal liberationists tend to dismiss Wittgenstein's philosophy, whereas, for the same reason, anti‐liberationists tend to embrace it. I endorse liberationist moral claims, but think that many on both sides of the dispute fail to grasp the import of Wittgenstein's philosophy. My argument proceeds through close engagement with Michael Leahy's Against Liberation, which makes extensive use of Wittgenstein's ‘notion of language‐games’ as an ‘essential methodological aid’ in its defence and justification of the moral status quo. Leahy's understanding and application of that method exemplifies an entrenched interpretative stance in the wider Wittgensteinian scholarship which I seek to counter. This enables me to show that far from entailing conservatism, as some of his critics and followers contend, Wittgenstein's philosophical method is just as conducive to radical moral and political critique as it is to any other normative position.  相似文献   
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In this paper I develop a theory of the physical realization of higher-level properties. I argue that physical realization is in an important sense indirect, and that at each level causal relations are crucial to realizing next-level phenomena. My account makes it intelligible how higher-level properties can be realized by wide stretches of physical reality without the inter-level dependence becoming weak, or global; it also explains how both physicalism and non-reductivism can be true.  相似文献   
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Abstract

The Parkinson's Disease Questionnaire (PDQ-39) is a disease specific measure of health status which covers eight dimensions of ill-health, and contains 39 questions. The development of the questionnaire has been outlined in full elsewhere and is briefly outlined in this paper. Psychometric techniques are used here to derive a single index figure from the PDQ-39, transformed to a score range from 0 (good health) to 100 (poor health). A sub-set of items is then selected from the PDQ-39 to create a shorter form version, the PDQ-8. Each item selected is the one most highly correlated with the overall domain score to which it contributes: in cases where more than one item correlated equally strongly with the total then the item which received the highest completion rate was selected. The items were summed together and transformed onto a score from 0 to 100. The results gained from the single index gained from the PDQ-39 are compared with that gained from the PDQ-8, and are found to be remarkably similar. The use of the PDQ-8 is recommended over the PDQ-39 where a shorter form measure is required and where a single index measure of overall health status is acceptable or desirable.  相似文献   
84.
This article describes an exercise developed for assessing trainee family therapists' practice at the end of a placement year in a manner consistent with the third‐order positioning the trainees were endeavouring to adopt in their practice. Evaluation by the trainees confirmed that the exercise had provided them with a significant opportunity to co‐construct with the supervisors their practice learning and future learning goals.  相似文献   
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Four experiments investigated the role of information value, or stimulus validity, in human electrodermal conditioning. Conditioned stimuli (CSs) were long, variable duration (10-50-sec) slides or sounds, the unconditioned stimulus (US) was shock, and the primary measures were change in tonic skin conductance level and self-report expectancy of shock. In Experiment 1 electrodermal responding to a target stimulus was marginally lower in a blocking group than in a superconditioning group. This difference failed to occur in Experiment 2, despite increased sensitivity of the electrodermal measure. Explicit instructions to pay attention to the relationship between each stimulus and shock improved learning, but did not lead to group differences (Experiment 3). In Experiment 4 expectancy ratings in a blocking group were lower than in an overshadowing group, but no electrodermal differences occurred. The results were interpreted in terms of non-additive learning processes such as occasion-setting, in addition to a general lack of transfer of learning about a stimulus from one context to another (element to compound or vice versa). It was suggested that sensitivity to stimulus validity might be observed if conditioning were embedded in a causally familiar task, as in contingency judgement research.  相似文献   
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Salesperson gender studies have consistently reported no differences. In contrast, a single-company study found several differences based on sales manager gender concerning salesperson attitudes, behavior, and outcome (Piercy, Cravens, and Lane 2001). The present research examines the sales manager gender issue across multiple companies from the perspective of sales managers. Sales units led by female managers display higher effectiveness. Female sales managers perform significantly higher levels of behavior-based control activities and display higher competence in this management approach, compared to male counterparts. There are few differences in managers’ assessments of salespersons’ behavior performance based on gender. Female sales managers do not show higher levels of organizational citizenship behavior as part of their management approach. Interestingly, no differences based on gender were found concerning several salesperson and organizational characteristics. These findings suggest that different selling environments are not affecting the study gender results. Several promising future research directions are discussed.  相似文献   
90.
The previous papers raise a number of issues. How should we develop task typologies both to separate judgement from related cognitive tasks and to classify tasks within the judgement domain? Are there grounds for selecting between models of judgement when empirical tests fail to do so? What techniques can be used to find out more about the cognitive processes underlying judgement behaviour? I discuss these issues and give a brief assessment of the current state of play in this rapidly changing area.  相似文献   
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