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101.
The quality of public decision making depends significantly on the quality of analysis and advice provided through public organizations. Champions of “evidence‐informed” policy making claim that rigorous evaluation practices can significantly improve attainment of cost‐effective outcomes. After decades of experience, performance information is more sophisticated, but evaluation practices and capabilities vary enormously. Public agencies gather and process vast amounts of information, but there has been little analysis of how this information is actually utilized for policy and program improvement. This article examines how government agencies use evidence about policy and program effectiveness, with attention to four themes: (1) the prospects for improving “evidence‐informed” policy making, (2) the diversity of practices concerning evidence utilization and evaluation across types of public agencies and policy arenas, (3) recent attempts to “institutionalize” evaluation as a core feature of policy development and budget approval, and (4) the relationships between public agencies and nongovernmental sources of expertise.  相似文献   
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The concept of integrated care has assumed growing importance on the policy agendas both in England and The Netherlands and elsewhere. It is characterized as health and health care-related social care needed by patients with multi-faceted needs. This article compares policy approaches to integrated care in England and The Netherlands. Differing political strategies and conditions for integrated care correspond to the dissimilarities in the institutional structure and culture of their health care systems. Health care systems are understood as specific national and historical configurations. We review the last decade's relevant policy processes, using the concepts of hierarchy, market and network. The state health care system in England relies mainly on hierarchical steering, thus creating tight network structures for integrated care on the local level. The Netherlands, with its health care system in a public-private mix, has set incentives for voluntary, loosely coupled and partly market-driven cooperation on the local level. Implications for success or failure are mixed in both configurations. Policy recommendations have to be tailored to each systems' characteristics.  相似文献   
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The problem of adolescent drug use received a great deal of attention both in criminological theory and public policy. Predominant among theories was Akers' social learning theory which examined the role of learning through a process of imitation, modeling, and reinforcement. Public policy led to the development of programs such as Drug Abuse Resistance Education (DARE) that aimed to warn youths of the dangers of drug use. In line with research findings, both theory and policy gave a central role to peers in understanding adolescent drug use. Less attention was given to another important finding in the literature, that those who used drugs often perceived the drugs as solutions to problems. Using social learning theory, the role of perceptions of drug use as an effective problem solver was examined. Results indicated that a more explicit recognition of the use of drugs to deal with problems might inform both theory and policy.  相似文献   
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This study measured and assessed facial soft tissue depths (FSTDs) in adult female Chinese and New Zealand (NZ) Europeans (Caucasoids). Ultrasound was used to obtain depths at nine landmarks on 108 healthy subjects (51 Chinese, 57 NZ European), erect positioned, of same age group (18–29 years). Height and weight were also recorded. Statistical analysis focused on comparison of tissue depth between the two ancestry groups and the influence of Body Mass Index (BMI) (kg/m2). Results showed mean depth differences at Supra M2 and Infra M2 landmarks significantly greater for Chinese than Caucasoid women for all three BMI Classes (BMI <20, 20 ≤ BMI < 25, 25 ≤ BMI < 30), even BMI <20. For both groups BMI positively correlated with FSTD values at all landmarks except Labrale superius. This study enabled ancestry and BMI influence on FSTDs to be observed and compared for two distinct groups. Results add to knowledge about facial tissue depth variation.  相似文献   
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