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81.
Cultural differences have been found in body image perceptions among Black and White adolescents, however little is known about the factors associated with perceptions of an ideal body size (IBS). This study examined differences in correlates of IBS among 265 Black (116 girls and 62 boys) and White (63 girls and 24 boys) adolescents. IBS for White girls and boys was related to perceptions of how their parents wanted them to look, while IBS for Black girls was related to perception of how peers look and would like to look. IBS for Black boys was significantly related to perceptions of their current size, how peers would like to look, how parents think they look, and depressive symptoms. Findings suggest cultural differences in the factors related to body image perceptions and have implications for educational programs promoting healthy body image development among Black and White adolescents.Assistant Professor, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Received PhD in Counseling Psychology from University of Missouri-Kansas City. Research interests include environmental and cultural correlates of obesity, obesity prevention, nicotine and tobacco addiction, and health promotion interventions.Assistant Professor, Department of Pediatrics, University of Minnesota. Received medical degree from Christian Medical College, Punjab, India, and Master of Public Health from University of Kansas School of Medicine. Research interests include diet and physical activity behaviors, role of the environment in obesity and obesity prevention, especially among children and adolescents.Research Associate, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Completing PhD in clinical psychology from University of Kansas and Master of Public Health from University of Kansas School of Medicine. Research interests include obesity prevention, smoking cessation, and positive psychology.Assistant Professor and Director, MPH Program, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Received MPH from Boston University and PhD in epidemiology from the University of California/San Diego State University. Research interests include behavioral epidemiology of tobacco use among adolescents and ethnic minorities.Professor of Medicine and School of Public Health, University of Illinois at Chicago, Associate Director, Midwest Center for Health Services and Policy Research, Jesse Brown VA Medical Center, Director, Section of Health Promotion Research, Department of Medicine, University of Medicine, University of Illinois at Chicago. Received PhD in clinical psychology from Long Island University. Research interests include obesity prevention, binge eating, and cultural differences in eating behavior.Medical Epidemiologist, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention. Received MD and MPH from Tongji Medical University, Wuhan, China and PhD from University of Southern California Keck School of Medicine. Research interests include the etiology, epidemiology, and prevention ofobesity, metabolic syndrome, and diabetes.Research Instructor, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Received MBBS from Allama Iqbal Medical College, Punjab University, Lahore, Pakistan and MPH from University of Kansas Medical Center. Research interests include smoking cessation, database design, implementation, data management and analysis, and use of information technology in health care settings.Professor Department of Medicine and Office of Clinical Research, University of Minnesota School of Medicine. Received MD/MPH from Tulane University and MS from Harvard School of Public Health. Research interests include disparities in healthcare; smoking cessation among underserved populations, specifically African Americans; diet, nutrition, obesity, and physical activity.  相似文献   
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The study set out to examine the responses of children and adolescents to six televised excerpts selected from different genres but all raising questions about the appropriateness of violence within the context of various social institutions. Students ranging in age from 9 to 16 years each saw one 20-minute excerpt. Their attitudes to aggression were assessed from their choice of appropriate situational responses when presented with sets of behavioral options to scenarios created in the programs. No single pattern of age, social class or gender differences was found. Younger subjects were more likely than older subjects to endorse authority positions whether these were accepting or rejecting of violence. Middle-class and female subjects were generally more rejecting of violence, but this pattern was reversed in response to the portrayal of violence during an industrial dispute. The findings supported a subcultural and context-dependent interpretation of audience evaluation of televised violence.This research was supported by a grant from the Australian Research Council.Received Ph.D. in 1988 from the University of New England, New South Wales, Australia. Research interests are in the area of children and adolescent understandings of television.  相似文献   
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The Greater Yellowstone Ecosystem, USA, is recognized globally as a model for land and wildlife conservation, management, and policy. A major policy problem in the region is the highly contentious winter feeding of elk (Cervus elaphus) on 23 government feed grounds in western Wyoming through cooperative management under several state and federal agencies. Numerous non-governmental groups and concerned citizens are also affected by elk management or seek to contribute to management policies. The long-term controversy shows that this issue centers on how management and policy should be made and who should be involved in decision-making—the constitutive policy process. This paper examines and appraises the constitutive process in this case, including how competency, authority, and control are allocated. It also looks at how institutions, analytic techniques, procedures, and people are structured, selected, and included or excluded in decision-making processes. Our data come from a multi-method approach over the past decade, including participant-observation, historical literature, interviews, media analysis, and technical reports. Our analysis shows that institutional dynamics severely constrain the scope of deliberations, the production of practical problem definitions, and the search for improvements in elk management. We recommend that participants focus on the constitutive level of policy making, i.e., the underlying structure and functioning of policy processes, learn how these elements function and affect processes and outcomes, and learn to configure them in ways that embody democratic principles, serve common interests, and resolve policy problems.  相似文献   
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This article seeks to understand, in historical and international perspective, recent governmental initiatives that aim to reinstate adoption as a viable policy option for the care and placement of children in Australia, with reference to two recent reports of the House of Representatives Standing Committee on Human and Family Services, Overseas Adoption in Australia: Report of the Inquiry into Adoption of Children from Overseas (2005), and The Winnable War on Drugs: The Impact of Illicit Drug Use on Families (2007) which raises adoption as a policy option for children of drug‐addicted parents. These reports appear to signal a discursive shift away from the anti‐adoption attitudes that have characterised the post‐1970s period in response to the Stolen Generations and other past adoption practices. It is argued that this change can be understood as having been pushed to the fore by the conservative family policy of the Howard era and further fostered by international trends in adoption policy.  相似文献   
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Before the adoption of the Constitution, the whole administration was a unidirectional and hyper-centralized State administration, now we see the prospect of delimiting the functional aspect of the administration of the state administration from one of local communities, to transform public administration at all levels in public services constituted in the interest of the population, being in the public interest the establishment of local government autonomy, characterized by the existence of public authorities arising from the will of local communities, to act in order to satisfy their needs, while fulfilling the duties established by law.  相似文献   
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Few scholars in political science or public administration deny that organization matters. However, the rare application of an organizational perspective in research suggests otherwise. To revive the awareness of organizations as unit or level of analysis, attributed and generic properties are distinguished. Attributed properties, which dominate research, assign functions and patterns of behaviour to an organization. In contrast, generic properties refer to the constitutive elements of organizations that take effect before attributed properties. This article takes a closer look at four generic properties by examining their often-implicit use in current political science and public administration research. The aim is to demonstrate that the formal dimension, the goals, the expertise of personnel and organizational boundaries exert an independent influence on the output of political or public sector organizations.  相似文献   
90.
This article describes the political style and practice of the Australian National Council of Women (ANCW) as it developed up to 1975. The historical significance of this lies in the fact that, during the first three quarters of the last century, the ANCW was effectively the peak body representing the great majority of women's groups in this country: groups whose activities focused on politics, religion, morality, health, education, the media, philanthropy and also peace, women's economic and political rights, child welfare and legal reform. The Council spoke on behalf of these constituents to all levels of government, and internationally through the International Council of Women. It generally did not represent women associated with trade unions and the Australian Labor Party, and the politically active women amongst its leaders tended to be members of the Liberal Party. The conduct of the Council avoided party politics; its leaders co-operated with trade unionists on issues of women's rights such as equal pay, and worked as willingly with Labor governments as with non-Labor ones. An assessment of the effectiveness of the Council's political activities is therefore an assessment of the political practice and achievements of mainstream Australian feminism before the advent of radical feminism in the 1970s.  相似文献   
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