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441.
Seligmann J 《Newsweek》1987,110(22):78-79, 81-82
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442.
In order to examine ethnic and American identity as predictors of self-esteem among adolescents, we surveyed 669 American-born high school students (372 Latinos, 232 African Americans, and 65 Whites). Participants completed measures of self-esteem, ethnic identity, American identity, attitudes toward other groups, and demographic variables. Multiple regression analyses of self-esteem were carried out separately for each ethnic group, using ethnic and American identity, other-group attitudes, gender, age, socioeconomic status, and grade point average as predictors. Results indicated that for all groups ethnic identity was a significant predictor of self-esteem. For the White students only, American identity was a strong predictor of self-esteem and was highly correlated with ethnic identity. Other predictors varied across ethnic groups. Although ethnic identity was a significant predictor of self-esteem, it accounted for a relatively small proportion of the variance, suggesting the importance of other influences on self-esteem.  相似文献   
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The goal of this study was to empirically distinguish a range of mentor relationships and to evaluate their differential influence on adolescent outcomes. The study makes use of data that were collected as part of a national evaluation of Big Brothers/Big Sisters of America. The evaluation included 1138 youth, ranging in age from 10 through 16 (M=12.25), who were assigned randomly to either a mentoring relationship or a control group and followed for 18 months. A series of analyses, based on the matched youth's accounts of the relationships, suggested 4 distinct types of relationships (i.e., moderate, unconditionally supportive, active, and low-key). The 4 groups tended to distinguish themselves from one another on the basis of perceived support, structure, and activity. Relative to the controls, youth who characterized their mentor relationships as providing moderate levels of both activity and structure and conditional support derived the largest number of benefits from the relationships. These included improvements in social, psychological, and academic outcomes. Implications of the findings for research and intervention are discussed.  相似文献   
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Disparities between increasing urban economic power and cities' limited political autonomy have put pressure on intergovernmental relations in many countries. Some authors have claimed that this process leads to a strengthening of the position of cities with respect to higher state levels such as regions or the nation state. The aim of this article is to test this hypothesis for the case of Switzerland. In the first part, we show that, due to the existing intergovernmental framework, the current dynamics of urbanisation (which we describe as “metropolization”) have produced specific problems for governance in Swiss urban areas: spillovers in the distribution of costs and benefits, new political cleavages between core cities and surrounding communes, as well as increasing autonomy conflicts between cities and cantons. In the second part, we argue that initiatives taken in order to tackle these issues of urban governance have contributed to transforming Swiss federalism. “Politikverflechtung” is increasing in urban areas. In particular, the new federal urban policy has introduced a new vertical dimension of co‐operation between cities, cantons and the Confederation. Although Swiss cities have gained new influence in the process, we conclude that cantons still hold the key position. Therefore, like other federalist countries, Switzerland has not experienced a considerable strengthening of urban governments with respect to higher levels. Nevertheless, current developments in this area can be seen as a move away from the hierarchical pattern of co‐operative federalism towards a more heterarchical pattern of multi‐level governance in Swiss intergovernmental relations.  相似文献   
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Determining the attitudes of correctional officers relative to their level of fear and risk of victimization is important to investigate due to the relationship of the conditions of confinement and the care and custody of offenders. Furthermore, consideration of such attitudes by gender may uncover differences because of the unique obstacles female corrections officers face. This study examines the level of fear and risk of both inmate and staff related victimization by gender through administering a survey to all corrections officers employed in the adult prisons within one-state. The overall analysis indicated some level of apprehension among officers regarding their fear and risk of victimization for inmate-precipitated victimization more than staff-to-staff victimization. Female officers were also more likely to demonstrate a higher level of perceived fear and risk of inmate-precipitated and staff-precipitated victimization. In addition, race and security level were shown to be significant as predictors of both fear and perceived risk of victimization among officers.  相似文献   
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Brief narratives of two recent events in Luzon island—a flashflood in Angeles City and an eruption of Mayon volcano—underscore the disparity between natural hazards as amplifiers of everyday hardship for many Filipinos and the Philippine disaster management system's orientation towards extreme‐event response. Three major factors contribute to this dichotomy. First, population dynamics combined with the lack of access to resources compels poor Filipinos to live and work in hazardous areas, discounting risk from extreme natural events to focus on daily needs. Second, the institutional setting of the country's disaster management within the military establishment makes it difficult, though not impossible, to focus and address the underlying causes of vulnerability. Third, existing modes of funding disaster expenditures are all biased towards immediate response rather than long‐term risk‐reduction. The implications of these findings to disaster management and research in the Philippines are identified. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
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