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91.
This extensive literature review examining the influence of K. S. Kitchener's (1984) introduction of principle ethics on counseling and psychology ethics notes the ultimate practicality of principle ethics. The authors maintain that although a strong influence of principle ethics in the area of counselor education emerges through the review, there is little clear evidence of influence in the areas of counseling research or practice. A primary reliance in the counseling professional literature on K. S. Kitchener's original work has likely resulted in a static understanding of the concepts and a concomitant theory–to–application knowledge gap. Implications include a more thorough and ongoing bridging between counseling ethics, philosophical ethics and practice, and a more overt presence of principle ethics. 相似文献
92.
Kelley K 《Behavior research methods》2007,39(4):755-766
The accuracy in parameter estimation approach to sample size planning is developed for the coefficient of variation, where the goal of the method is to obtain an accurate parameter estimate by achieving a sufficiently narrow confidence interval. The first method allows researchers to plan sample size so that the expected width of the confidence interval for the population coefficient of variation is sufficiently narrow. A modification allows a desired degree of assurance to be incorporated into the method, so that the obtained confidence interval will be sufficiently narrow with some specified probability (e.g., 85% assurance that the 95 confidence interval width will be no wider than to units). Tables of necessary sample size are provided for a variety of scenarios that may help researchers planning a study where the coefficient of variation is of interest plan an appropriate sample size in order to have a sufficiently narrow confidence interval, optionally with somespecified assurance of the confidence interval being sufficiently narrow. Freely available computer routines have been developed that allow researchers to easily implement all of the methods discussed in the article. 相似文献
93.
94.
Hirose N Kihara K Mima T Ueki Y Fukuyama H Osaka N 《Journal of experimental psychology. Human perception and performance》2007,33(6):1495-1503
Object substitution masking is a form of visual backward masking in which a briefly presented target is rendered invisible by a lingering mask that is too sparse to produce lower image-level interference. Recent studies suggested the importance of an updating process in a higher object-level representation, which should rely on the processing of visual motion, in this masking. Repetitive transcranial magnetic stimulation (rTMS) was used to investigate whether functional suppression of motion processing would selectively reduce substitution masking. rTMS-induced transient functional disruption of cortical area V5/MT+, which is important for motion analysis, or V1, which is reciprocally connected with V5/MT+, produced recovery from masking, whereas sham stimulation did not. Furthermore, masking remained undiminished following rTMS over the region 2 cm posterior to V5/MT+, ruling out nonspecific effects of real stimulation and confirming regional specificity of the rTMS effect. The results suggest that object continuity via the normal function of the visual motion processing system might in part contribute to this masking. The relation of these findings to the reentrant processing view of object substitution masking and other visual phenomena is discussed. 相似文献
95.
Libertarians like Robert Kane believe that indeterminism is necessaryfor free will. They think this in part because they hold both (1) thatmy being the ultimate cause of at least part of myself is necessary forfree will and (2) that indeterminism is necessary for this ``ultimateself-causation'. But seductive and intuitive as this ``USCLibertarianism' may sound, it is untenable. In the end, nometaphysically coherent (not to mention empirically valid) conception ofultimate self-causation is available. So the basic intuition motivatingthe USC Libertarian is ultimately impossible to fulfill. 相似文献
96.
Anticipation plays a role in language comprehension. In this article, we explore the extent to which verb sense influences expectations about upcoming structure. We focus on change of state verbs like shatter , which have different senses that are expressed in either transitive or intransitive structures, depending on the sense that is used. In two experiments we influence the interpretation of verb sense by manipulating the thematic fit of the grammatical subject as cause or affected entity for the verb, and test whether readers' expectations for a transitive or intransitive structure change as a result. This sense-biasing context influenced reading times in the postverbal regions. Reading times for transitive sentences were faster following good-cause than good-theme subjects, but the opposite pattern was found for intransitive sentences. We conclude that readers use sense-contingent subcategorization preferences during on-line comprehension. 相似文献
97.
98.
The Simon effect refers to the intrusion of an irrelevant spatial dimension in the selection of a response to a stimulus. Recently, Stoffer (1991) proposed a specific role for attention orienting in the Simon effect. According to Stoffer, attentional shifts from an initial fixation point to a stimulus location are associated with the generation of a spatial code which specifies the position of the stimulus in relation to the last attended location. This spatial code forms the basis for the Simon effect because it is used to specify the selection of the right or left response. Three experiments were performed to examine further the attention-shift hypothesis forwarded by Stoffer. Experiment 1 was an attempt to replicate Stoffer (1991), but failed to do so. Experiments 2 and 3 were designed to optimize conditions for replicating crucial aspects of Stoffer's findings, but also failed to yield support for the attention-shift account. 相似文献
99.
100.
This article develops a different perspective on the ethics of suicide, based on theoretical and clinical grounds. In terms of value theory, applying "good" or "bad" to the suicide act makes no sense. We need to shift our focus from a search for an ethical statement about suicide (e.g., "rational suicide") to the ethical justification for intervention based on the needs and interests of an affirming therapeutic profession. We choose to intervene because of values we hold about well-functioning, existence, potential for human life; and because as emphatic, social beings, we feel for others and are motivated by that feeling. This justification leads us to suggest a situational case-centered ethics for suicide intervention. 相似文献