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851.
Zimmerman Marc A. Copeland Laurel A. Shope Jean T. Dielman T. E. 《Journal of youth and adolescence》1997,26(2):117-141
This study used a cluster analytic approach to identify self-esteem trajectories among adolescents over a four-year period from sixth to tenth grades (N = 1,160). Four self-esteem trajectories were identified that replicated previous research: (1) consistently high, (2) moderate and rising, (3) steadily decreasing, and (4) consistently low. Female adolescents were more likely to be in the steadily decreasing self-esteem group while male adolescents were more likely to be in the moderate and rising group. African American and white youth were equally distributed across groups. Using repeated measures analysis, we found that youth with consistently high and moderate and rising self-esteem reported developmentally healthier outcomes in Grade 10 than youth in the other two clusters. Outcomes included susceptibility to peer pressure, school grades, and alcohol use. Implications of these results for studying self-esteem and developmental change more generally are discussed. 相似文献
852.
Michael A. Hoffman Rachel Levy-Shiff Varda Ushpiz 《Journal of youth and adolescence》1993,22(1):23-31
The study assessed whether the impact of social support on self-esteem is moderated by the adolescent's orientation toward the source of aid. Questionnaires were administered to 84 Israeli adolescents regarding self-esteem, perceived level of support from parents and peers, and preference, or orientation, for support from these sources. Regression analyses indicated that the positive effect of social figures' support on self-esteem increased as a function of interest in receiving aid from the specific source. Correlational analyses also revealed that heightened orientation toward parents was associated with higher levels of perceived parental support, whereas heightened orientation toward peers was associated with higher levels of peer support and lower levels of parental aid. These findings were consistent with self-evaluation maintenance and social provision theories, which suggest that the individual has an active role in selectively seeking out and filtering external social influences.His doctorate in educational psychology is from UCLA. Current research interests include stress and coping across the life span, social sources of adolescent self-esteem, and intergroup relations in the junior high school.Her doctorate in clinical psychology is from the Hebrew University in Jerusalem. Her research interests include family relations, social and emotional development in children and adolescents, and developmental psychopathology.Her research interests focus on social support in the family. 相似文献
853.
This study examines characteristics that distinguish succeeding and failing Hispanic students at an inner-city high school. While research on this topic has historically focused on dropouts, this study seeks to better understand successful high school students. Participants in the study were 48 Hispanic tenth-grade students at a large, predominantly minority and low-income high school. High-and low-risk groups were identified on the basis of ninth-grade attendance rates and course failures. When compared to their high-risk counterparts, low-risk students were found to be more satisfied with their school and to maintain a social group predominantly free of gang members. The findings are discussed in terms of how the distinguishing variables contribute to students' success.Obtained degree in clinical-community psychology from DePaul University. Research focuses on adolescent risk factors, particularly as they relate to academic success and high school completion.Earned degree in clinical-community psychology from the University of Rochester. Has published extensively on issues related to prevention and community psychology. Most recently work has focused on strategies to help high-risk school transfer children adjust to the academic demands of their new schools. 相似文献
854.
855.
Abstract. Estimates of voting by occupational class are provided for each of 22 regions in the UK for every general election since 1964. These are analysed, using a log-linear modelling strategy, to identify the changing degree of class dealignment and spatial polarisation within the British electorate over the period. The growing regional variability is consistent with expectations regarding the increasing volume of economic voting and the pattern of uneven development in the country: the north-south and urban-rural divides have both widened. 相似文献
856.
Our purpose is to provide empirical evidence of the relations between the quality of governmental audit services and auditor tenure and between quality and fixed fee audit contracts. Audit quality is assessed by Offices of Regional Inspectors General and is based on a review of the audit reports and supporting working papers. We test a model of quality supplied on a sample of audit engagements selected from a population of audited federal assistance programs. The empirical analysis finds that the probability of receiving a substandard audit increases with the length of the auditor-client relationship. Our analysis finds a positive relation between fixed fee contracts and the incidence of violations of professional standards among audits of federal assistance programs. Additionally, we provide evidence that the incidence of noncom-pliance with professional standards is significantly lower when the audit contract contains a provision for administrative and/or legal remedies in the event of substandard performance. 相似文献
857.
Because of the Medicaid program's high cost and rapid growth, state governments see it as an attractive target for cost-control strategies. The usual ways that budgeters contain spending do not work well on the Medicaid program. Cutting the Medicaid budget is likely to have unintended consequences for state revenues and spending. States can best cope with Medicaid's cost by developing a system-wide strategy of meeting their citizens' health and human-service needs. 相似文献
858.
Among the unforeseen problems of the new industrial age has been the disposal of increasing quantities of wastes—many hazardous and toxic. Industrial chemistry has produced numerous products that, while useful, are alien to nature and resistant to biodegradation or detoxification. Growing public awareness of the possible hazards and risks involved in disposal of the residuals of industrial activities is arousing a popular demand for environmental protection. But this popular awareness depends upon public information and a degree of scientific literacy—conditions which vary widely among nations. Initial consequences are environmental regulations and restrictions respecting waste disposal in scientifically developed countries, and vulnerability among less developed countries to the export of hazardous wastes from the countries of their origin. A secondary consequence is the emergence of international waste trade as a national and international multidimensional policy problem. 相似文献
859.
860.
John A. Hird 《Journal of policy analysis and management》1993,12(2):323-343
This article analyzes the equity implications of the EPA's Superfund program by examining the geographic distribution of sites, who pays for cleanup, and cleanup pace. Although the “polluter pays” principle is used to justify Superfund policy, it is a goal that is not—and indeed usually cannot—be attained for past contamination. Further, the geographic distribution of Superfund sites suggests that the likely beneficiaries of program expenditures live in counties that are on average both wealthier and more highly educated than the rest, and also have lower rates of poverty. The pace of the EPA's cleanups, however, depends mostly on the sites' potential hazard, and is not apparently motivated by the localities' socioeconomic characteristics or political representation. The program is found in several respects to be both inefficient and inequitable, yet Superfund enjoys considerable support for reasons beyond these traditional public policy goals, including its political and symbolic appeal. 相似文献