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151.
152.
ABSTRACT

Queer approaches to Islam take a multitude of forms, and reflect queer lived experiences in a variety of ways. This article focuses on one particular form of queer approach to an aspect of the Islamic tradition, examining Khaled Abou El Fadl’s approach to the Shari’ah, focusing on his particular methodology of de-legitimization, re-presentation, and judgment according to the ethical standard of beauty. In doing so, its retrieval of internally queer aspects of the tradition come to light, including the focus on the nature of certainty within the Shari’ah as problematic, a strong emphasis on procedural non-finality, and the importance of the contextual nature of legal outcomes. Each of these aspects of the methodology have an impact on the lived experiences of Muslims within a community in which the law holds significant legal and social authority. In queering approaches to the Shari’ah, Abou El Fadl’s methodology simultaneously opens up space for a queering of contemporary norms of Muslim identity, society, and performance.  相似文献   
153.
Genetic testing is now feasible for a growing number of cancers. Although the implications for unaffected relatives have been widely described, the impact of the tests on affected individuals are often not recognized. We present and discuss four cases that highlight some of the issues—for example, feelings of guilt and anxiety, intrafamilial conflict, and support needs—that may arise in testing affected individuals. We offer some suggestions to aid in the approach to such testing.  相似文献   
154.
The occurrences of fusion and suppression were determined from stereograms which produced two retinal images located at equal distances but in opposite directions from the fovea. Subjects reported whether the dichoptic stimulus appeared single or not, and if single whether it appeared in the center of the visual field. The report of centrality is predicted by the fusion theory of single vision and that of noncentrality by the suppression theory. Experiment 1, with eight subjects, showed that for small disparities perceived singleness was the percept predicted by the fusion theory; for larger disparities, the percepts could sometimes be predicted by the fusion theory and other times by the suppression theory. Experiment 2, with 16 subjects, showed that with larger stimuli the percept predicted by the fusion theory is more likely to occur. Experiment 3, with four subjects, showed that the centrality was reported when the stimuli were presented for 100 msec. This result provided support for our interpretation that the centrality reports in Experiments 1 and 2 were not due to fixation error and suppression.  相似文献   
155.
Childhood and adolescent intrapersonal and interpersonal influences on older adolescents' drug use were examined with an interactional approach. Data were obtained when subjects were 5-10, 13-18, and 15-20 years old. Latent-variable confirmatory factor analysis was used to determine the fit of the variables to the latent constructs. Next, a structural model was hypothesized and tested to assess the influences of childhood and earlier adolescent factors on later adolescent drug use. Childhood aggression and parental sociopathy affected drug use in late adolescence. Unconventionality during early and middle adolescence had an important and pervasive impact on all aspects of middle and late adolescent functioning. Finally, both intrapersonal and interpersonal factors from childhood and early adolescence affected self-drug use during middle and late adolescence.  相似文献   
156.
This study examined stages in drug involvement of 695 African-American and 637 Puerto Rican adolescents. Analysis indicated that adolescents progress through several stages of drug involvement: beer/wine, cigarettes or hard liquor, then marijuana, and, finally, illicit drugs other than marijuana. The sequence of drug involvement for both ethnic groups appears to be both unidimensional and cumulative.  相似文献   
157.
Studies attempting to estimate the degree of performance degradation resulting from sleep loss typically use relatively long-duration tasks that are distinctly separate from ongoing activities. Since long-duration tasks are not practical for assessing the performance degradation induced by sleep loss in field settings, this study was designed to examine whether the results of short-duration (1-min) tasks were markedly different from those of long-duration (10-min) tasks with respect to detecting performance changes during a 54-h period of sleep loss and sustained cognitive work. Performance changes also were examined as a function of the location of tasks within work sessions by comparing performance on 1-min tasks that were placed within work sessions with those tasks that immediately followed short rest periods. The results showed that short-and long-duration tasks were equally sensitive to sleep loss. In addition, once sleep-deprivation effects began to emerge, it was found that performance on short-duration tasks within work sessions showed significantly more impairment than performance on tasks that followed rest breaks. These results suggest that task duration is not a critical factor for detecting performance degradation induced during continuous work experiments but that the location of tasks within work sessions is critical for accurately assessing expected performance.  相似文献   
158.
Because of low cognitive demands and infrequent performance assessment, previous sleep-loss studies may have provided conservative estimates of the cognitive deficits that can occur during sustained, intensive, military operations. The research described here addresses the limitations of earlier studies by requiring and measuring performance on a continuous basis in a computerized laboratory environment. During a 54-h period of wakefulness, subjects were required to continuously monitor and act upon information being transmitted over a communication network while their performance on cognitive tests, which were embedded in and distributed around the message traffic, was continuously evaluated. The results show that this cognitively demanding environment produces greater mood and performance decrements as a function of sleep loss than previous, less-demanding studies. The methodology is described in detail, and the implications of the experimental findings are discussed.  相似文献   
159.
160.
A Repertory Grid was constructed to determine the perceptions held by 143 secondary school students of people who gave them vocational counseling. Responses on the 22 × 22 grid were averaged over the whole group and for subgroupings of the sample, using multidimensional scaling and hierarchical clustering analysis to examine the pattern of relationships and the composition of clusters of elements and constructs. As predicted, it was found that the subjects made their discriminations between people on two major construct dimensions, an intimacy and a potency factor, and that people filling vocational counseling roles appeared in two of the generalized figure clusters, each having different characteristics attributed to them. Eighteen subjects were unable to complete their grids. When school achievement was assessed there was no evidence that a relationship existed between academic achievement and the capacity of subjects to complete grid protocols.  相似文献   
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