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71.
Public opinion poll data have consistently shown that the proportion of respondents who are willing to have a nuclear power plant in their own community is smaller than the proportion who agree that more nuclear plants should be built in this country. Respondents' judgments of the minimum safe distance from each of eight hazardous facilities confirmed that this finding results from perceived risk gradients that differ by facility (e.g., nuclear vs. natural gas power plants) and social group (e.g., chemical engineers vs. environmentalists) but are relatively stable over time. Ratings of the facilities on thirteen perceived risk dimensions were used to determine whether any of the dimensions could explain the distance data. Because the rank order of the facilities with respect to acceptable distance was very similar to the rank order on a number of the perceived risk dimensions, it is difficult to determine which of the latter is the critical determinant of acceptable distance if, indeed, there is only one. There were, however, a number of reversals of rank order that indicate that the respondents had a differentiated view of technological risk. Finally, data from this and other studies were interpreted as suggesting that perceived lack of any other form of personal control over risk exposure may be an important factor in stimulating public opposition to the siting of hazardous facilities.  相似文献   
72.
Many similarities can be drawn between the athletic and industrial population. It is time for a shift in the approach toward injured workers utilizing a sports medicine perspective. We must think of workers as industrial athletes and recognize that the sports medicine model can be appropriately adapted to the injured worker. This model includes prevention, early intervention/identification, training and conditioning, and progressive treatment. Sports medicine rehabilitation concepts include treating the entire kinetic chain that is associated with a specific injury and the SAID principle (Specific Adaptations to Imposed Demands).  相似文献   
73.
If investors' attitudes toward risk are sufficiently similar to admit an efficient sharing rule that is linear, then this rule also provides sufficient incentives for truthful revelation of private information relevant for joint production decisions.Research support from the Office of Naval Research contract ONR-N00014-79-C-0685 and the National Science Foundation grants SOC-75-21820 and SES-81-08226 is gratefully acknowledged. This paper was prepared during the term of a Guggenheim Fellowship  相似文献   
74.
The therapeutic relationship is seen as a mutual experiencing of self and other which is growth-promoting for the therapist as well as the patient. Work with a borderline woman during a period of two years evoked strong countertransference reactions in the therapist who, at times, experienced the patient as a mirror. A beginning sense of cohesion in the patient's highly fragmented sense of self found a parallel in this beginning therapist's developing professional identity.  相似文献   
75.
Men with and without sexual dysfunction present with varying patterns of agreement between subjective estimates of sexual arousal and more objective psychophysiological measures of the same construct. This relative accuracy seems to be associated with sexual function, with men who have sexual dysfunction presenting less accurate estimations (mostly reporting below measured arousal levels). The purpose of this study is to clarify the processes underlying sexual arousal and the accuracy of its self-estimation. We looked at potential predictors of sexual arousal (subjective and physiological) and accuracy in estimating objective sexual arousal in a sample of 60 sexually functional males. Predictors included pre-existing sexual attitudes (erotophobia), both trait and state positive and negative affect, self-focused attention, and interoceptive awareness. Results indicate that this sexually functional sample generally reported below their own erection level. Interestingly, trait negative affect was associated with somewhat lower levels of subjective arousal and higher levels of physiological arousal. On the other hand, state positive affect facilitated both subjective and objective arousal and increased somewhat the accuracy of estimates of erectile responding. Pre-existing sexual attitudes as well as variations in self-focused attention and interoceptive awareness evidenced little effect on sexual arousal or the accuracy of its estimation.  相似文献   
76.
All family members interviewed suffered from chronic posttraumatic stress disorder 5 or more years after an infant kidnapping. Psychiatric nurses should routinely assess for secondary victimization related to any type of traumatic stressor. Nurses should refer parents and families to materials available from the National Center for Missing and Exploited Children (NCMEC) (http://www.missingkids.com/).  相似文献   
77.
Conventional dyadic sociometric techniques are shown to be inadequate for dealing with substantively important complex relationships. An extension of the concept of relationship is proposed to encompass these more complex structures, and some elementary formal properties of the resulting networks (known as bipartite graphs) are examined. Preliminary applications are made to problems concerning partitions of a population induced by a structure and boundaries of observability in organizations.  相似文献   
78.
Gaps in service coordination between child welfare and other child-serving agencies are well documented. This article examines the gap between the child welfare and juvenile justice systems and discusses a program, Project Confirm, designed to reduce the problems associated with this gap. Project Confirm aims to improve cooperation between juvenile justice and child welfare agencies to prevent the unnecessary detention of arrested foster children in secure facilities. The program's design is outlined, and implementation statistics and government partner perceptions of the program in its first year of operations are provided. The article also identifies future challenges to implementation and discusses the broader implications of the program. In making this appeal for coordination and collaboration among public agencies, I'm not talking about pro forma integration efforts-I'm not talking about memoranda of understanding or top-level reorganizations that have autonomous agencies vaguely reporting to a single box labeled "human services." Rather, I'm talking about the much more challenging objective of achieving real working partnerships at the front line. (Nelson, 1998, p. 6)  相似文献   
79.
80.
The present study advances our understanding of both physician adaptation and the physician-organization relationship in a managed care environment defined by structural diversity and constant change. It does so through a longitudinal examination of a single group of physician-employees experiencing their work lives within a nonprofit health maintenance organization (HMO) in the midst of major strategic developments. Using interview, observation, and archival data collected over a five-year period, the analysis reveals that the form and substance of individual physician adaptation to organizational life is dependent upon social exchanges over time with the HMO, making it an emergent, evolutionary process rather than a pre-determined, static phenomenon. However, the results also demonstrate that physician adaptive response to rapid, unpredictable organizational change is slow and delayed, in particular when this change makes physicians more dependent on their employing organization. This confers an advantage onto the organization vis-à-vis professionals in interpreting and responding to environmental change. These insights should encourage sociologists to employ research designs and contingency models of physician attitudes and behavior that capture the dynamic and particularistic nature of everyday physician work life in contemporary health care.  相似文献   
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