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161.
Abstract: Why are cabinet decision‐making systems designed the way they are? Traditional approaches to this question stress the importance of representational imperatives (i.e., region, language and gender), the need for managerial capacity and collegiality in complex organizations, or a particular government's fiscal or policy program. While these approaches have merit, they fail to pay sufficient attention to the fact that cabinet decision‐making systems are in the first instance very intimate reflections and extensions of the political instincts, personal aptitudes, and governing experience of first ministers. The author sets out to understand recent reforms to Ontario cabinet decision‐making in precisely this way ‐ how did Premier Michael Harris' sense of his government's mandate, his personal approach to decision‐making, and the practical lessons learned over the course of his government's first mandate influence the design of Ontario's cabinet decision‐making system between 1995 and 1999? This article begins with a short history of Ontario's cabinet decision‐making system, focusing on the period from 1968 to 1995. It then provides details of reforms introduced between 1995 and 1999 and concludes with some thoughts on how Premier Harris' political instincts, personal aptitudes, and governing experience influenced these reforms. Sommaire: Pourquoi les systèmes de prise de décisions du Cabinet sont‐ils conçus comme ils le sont? Les réponses traditionnelles à cette question soulignent l'impor‐tance des impératifs de représentation (c.‐à‐d. la région, la langue et le sexe), le besoin de compétence en matière de gestion et la collégialité dans les organismes complexes, ou bien un programme politique ou budgétaire particulier du gouvernement. Ces approches sont valables, mais elles ne tiennent pas suffisamment compte du fait que les systemes de prise de décisions du Cabinet sont, avant tout, le fruit de reflexions très approfondies et d'instincts politiques, d'aptitudes personnelles, et de l'expérience gouvernementale des premiers ministres. L'auteur de cet article essaie de comprendre, précisément dans ce sens, les récentes réformes en matière de prise de décisions au Cabinet de 1'Ontario: comment est‐ce que l'idée qu'a Michael Harris du mandat de son gouvernement, son approche personnelle face à la prise de décisions, et les leçons pratiques tirées de son premier mandat (1995–1999) ont‐elles influencé la conception du système de prise de décisions du Cabinet de l'Ontario? L'auteur commence par brosser un bref historique du système de prise de décisions du Cabinet de l'Ontario, en se penchant tout particulièrement sur la période allant de 1968 A 1995. Ensuite, il présente en détail les réformes introduites de 1995 à 1999 et conclut par quelques réflexions sur la manière dont les instincts politiques du Premier ministre Harris, ses aptitudes personnelles et son expérience du gouvernement ont influencé ces réformes.  相似文献   
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中国的崛起对美国和东盟均产生重大影响,导致中、美和东盟在经贸、政治和认知方面形成了互动关系。由于经济领域的区域经济一体化、贸易转移效应和政治领域东亚一体化的排斥效应等因素,中美在东亚的权力关系发生了转移,东亚秩序经历了结构性调整。三方在经贸、政治和认知的互动相互影响并呈正相关关系,使得东亚的权力转移在和平中实现。互动中仍存在一些问题需要三方调适和合作加以解决。  相似文献   
164.
This article outlines the implementation of a children's component of a court-connected, mandatory divorce education program in Jackson County, Missouri. The efforts made to include significant stakeholders in the planning and implementation process are described. The curriculum for adults and children is summarized, and the structure and administration of the program are presented. Class provider recruitment and teacher qualifications are presented, as well as an overview of the initial responses to the children's classes. The difficulties and successes described may give direction to others considering the inclusion of children in mandatory divorce education classes.  相似文献   
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从中苏到中俄,从同盟、对抗到伙伴,这三种关系模式如同历史本身的有机发展一样,彼此之间有着深厚的逻辑关联。一方面,同盟和对抗模式为伙伴模式提供了极为丰厚的历史遗产,对其产生了不可割舍的内在影响和制约。另一方面,伙伴模式在20世纪90年代后之所以能够得到全面、持续而又深入地构建,是与其对同盟和对抗模式所进行的辩证继承和扬弃分不开的。  相似文献   
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The extraction of DNA from archaeological or forensic skeletal remains can provide quite powerful data for analysis, but is plagued by a unique set of methodological problems. One of the most important methodological problems to overcome in such analyses is the presence of modern contamination on the surfaces of bones and teeth, which can lead to false positives and erroneous results unless it is removed before DNA extraction is initiated. Ancient DNA (aDNA) researchers and forensic scientists have employed a number of techniques to minimize such contamination. One such technique is the use of bleach (sodium hypochlorite--NaOCl) to "destroy" contaminating DNA. However, a consensus on the optimum concentration of sodium hypochlorite to be used and the amount of time the bone or tooth should be exposed to it has not emerged. The present study systematically approaches the issue by introducing contamination to ancient bones (from approximately 500 BP) and determining which of several sodium hypochlorite treatments best eliminates surface contamination. The elimination of surface contamination from bone requires immersion in at least 3.0% (w/v) sodium hypochlorite (approximately equal parts of commercial bleach and water) for at least 15 min. Endogenous DNA proved to be quite stable to even extreme sodium hypochlorite treatments (6% for 21 h), suggesting that DNA adsorbs to hydroxyapatite in the bone and that this process facilitates the preservation of DNA in ancient skeletal remains.  相似文献   
169.
Using a sample of 20,000 adolescents (Add Health data), this study examined the influences of community poverty and race/ethnicity on adolescent obesity. Multilevel analyses revealed strong evidence for the unique influences of community poverty and race/ethnicity on adolescent obesity net of family characteristics. The prevalence of obesity is significantly higher in poor communities than in affluent communities; and it is higher among African Americans, Hispanics and Native Americans than among Whites. The interaction between race/ethnicity and community poverty indicates that race/ethnicity moderates the influence of community poverty on the prevalence of obesity. Although the prevalence of obesity is higher among minorities than among Whites, the influence of community poverty is stronger for Whites than for minorities, suggesting that unlike Whites, most minority groups may not accrue benefits of structural community advantages. The state of being overweight as the outcome variable provided essentially the same findings. The practical implications are discussed.  相似文献   
170.
This study examined changes in extreme weight change attitudes and behaviors (exercise dependence, food supplements, drive for thinness, bulimia) among adolescent boys and girls over a 16 month period. It also investigated the impact of body mass index, puberty, body image, depression and positive affect on these attitudes and behaviors 16 months later. The participants were 847 young adolescents (411 boys, 436 girls). Participants completed questionnaires evaluating the above variables on three occasions, eight months apart. Girls obtained higher scores on exercise dependence, drive for thinness and bulimia. Changes in depression and body image importance were the strongest predictors of changes in these extreme attitudes and behaviors among boys; changes in depression, body dissatisfaction and body image importance were the strongest predictors for girls. The need for gender specific educational and intervention programs for adolescents are discussed.Marita McCabe PhD, Professor in Psychology in the School of Psychology, Deakin University, Melbourne, Australia. She has completed her PhD in 1981 on adolescent development, and has been completing research on various aspects of adolescent adjustment for 30 years. To whom correspondence should be addressed at 221 Burwood Highway, Burwood, Victoria 3125, Australia;Senior Lecturer in the School of Psychology, Deakin University, Melbourne Australia. She completed her PhD in 1990 on Childrens Language Development. In the last 10 years she has been researching body image concerns in adolescents and children  相似文献   
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