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271.
The 608-bp hypervariable region 1 (HV1) sequences from 36 local dogs were analyzed to characterize the population genetic structure of canid mitochondrial DNA (mtDNA). Sixteen haplotypes were identified. A 417-bp segment of this sequence was compared with GenBank sequences from a geographically representative sample of 201 dogs, two coyotes, and two wolves. Sixty-six haplotypes were identified including 62 found only in domestic dogs. Fourteen of these correspond to the 16 local haplotypes and were among the most frequent haplotypes. The local sample was judged to be representative of the much broader geographic sample. No correlation was observed between local haplotypes and the owner's characterization of dog breed. A 60-bp variation "hotspot" within the canid HV1 was identified as a potentially valuable molecular tool, particularly for assaying limited or degraded DNA samples.  相似文献   
272.
The policies of the Labour government in the UK place renewed emphasis on rational planning in the public sector. The government’s assumption is that this approach to decision making will lead to improvements in performance. Although the theoretical costs and benefits of rational planning have been widely debated in the public administration literature, no systematic empirical research on the impact of planning on the performance of public organizations has been conducted. By contrast, the relationship between rational planning and the success of private firms has been investigated extensively. A meta‐analysis and critical review of this evidence suggests that planning is generally associated with superior performance. However, important questions remain unresolved. For example, under what circumstances does planning work best, and which elements of planning are most important? Therefore, although it may be appropriate to encourage public agencies to consider carefully the potential benefits of planning, rational processes should not be imposed upon them.  相似文献   
273.
Mainstream approaches explain privatization policy failure by taking account of the surrounding sociopolitical and economic context. This article examines the unsuccessful Greek privatization over the first half of the 1990s by following an alternative approach. It looks at the obstacles originating from intragovernmental politics and the state organizational structures and resources. Contrary to what the British or French experience would suggest, the adoption of a statist, impositional policy-making strategy in the Greek case failed to achieve policy effectiveness. Indeed, it probably ended up accelerating policy failure. The employment of statism as a policy-making strategy was undermined by the structural weaknesses of the state.  相似文献   
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Abstract: This article describes the evolution of three different models in educational policy‐making in Ontario. In the late 1960s, education policy moved away from reliance on a traditional, centralized, administrative‐agency approach and gravitated towards a decentralized, asymmetrical policy interdependence that dominated until the mid‐1990s. The ndp government erected a more centralized scaffolding, with the centre undertaking a greater tutelary role vis à vis local authorities. The aim was to make more transparent the rules and standards by which local authorities, trustees and educators would operate and be held accountable. The education minister also sought to bolster local democracy by widening local parental participation in decision‐making, Since 1995, the Conservative government has erected a politicized administrative agency that has adopted a confrontational stance towards stakeholders, reduced the powers of school board trustees, decimated middle‐level professional staffing, and muffled teacher union executives. Decision‐making now seems to reside with Harris advisers and key cabinet ministers, whose stance is driven by an amalgam of neo‐liberal and neo‐conservative ideology and by voter opinion. This neo‐conservative approach differs in its embrace of a social conservatism ‐ that government maintain social order and that excessive concern for individual choice and liberty not be allowed to undermine it. Harris' social conservatism, in its K‐12 reforms, includes an embrace of regulation, hierarchy, monopoly and uniformity in the design of public policy. Sommaire: Cet article décrit l'évolution de trois modèles différents d'élaboration de politiques en matière d'éducation en Ontario. Vers la fin des anébes 1960, ces politiques d'éducation ne suivaient plus l'approche classique et centralisée caractéristique d'un organisme administratif; elles tendaient plutôt vers une interdépendance décentralisée et asymétrique, qui prédomina jusqu'au milieu des années 1990. Le gouvemement néo‐démocrate érigea une structure plus centralisée qui accordait au centre un plus grand rôle tutelaire par rapport aux autorités locales. Ceci, aux fins d'une plus grande transparence des règles et normes de fonctionnement et de redev‐abilité pour les autorités locales, les conseillers scolaires et les enseignants. Le minis‐tre de l'Éducation s'est efforcé aussi de favoriser la démocratic locale en amplifiant la participation parentale dans la prise de décisions. Depuis 1995, le gouvemement conservateur a éigé un organisme administratif politicisé qui a adopté des positions conflictuelles envers les intervenants, qui a réduit les pouvoirs des conseillers scolaires et qui a sabré dans les rangs du personnel professionnel de niveau intermédi‐aire tout en muselant les dirigeants syndicaux des enseignants. II semblerait que les décisions sont maintenant prises par les conseillers de Harris et par certains de ses ministres ‐ clé, poussés par l'opinion des électeurs et une idélogie à la fois néo‐libérale et néo‐conservatrice. Cette approche néo‐conservatrice embrasse un certain conservatisme social: le gouvemement doit maintenir l'ordre social qui ne doit pas être sapé par une trop grande préocupation concemant la liberté et les choix personnels. Le conservatisme social de Harris dans le cadre des réformes scolaires fait appel à la réglementation, à la hiérarchie, au monopole et à l'uniformité dans l'élaboration des politiques gouvemementales.  相似文献   
277.
New avenues to be explored for Belt and Road cooperation At the beginning of 2021,the situation looks better in China and the rest of the world.China is striving to maintain its success in eliminating COVID-19 cases domestically and fostering immunity for its 1.4-billion population.The more the vaccination process gains ground,the more it is likely that lives will return to normalcy.  相似文献   
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New Public Management popularized performance measurement in public organizations. Underlying performance measurement's popularity is the assumption that it injects performance information (PI) into decision-making, thus rationalizing the ensuing decisions. Despite its popularity, performance measurement is criticized. In part, this criticism results from the limited knowledge of the conditions under which PI is purposefully used by politicians. We conducted a survey experiment based on real PI with 1,240 politicians. We hypothesized that PI has a positive impact on performance information use (PIU) when PI is benchmarked with coercive, mimetic or normative pressures. Moreover, due to negativity bias we expected this positive impact to be stronger when PI signals low performance. We found that normative pressures had a positive impact on actual PIU while coercive pressures positively affected intended PIU. Negativity bias is only relevant when linked to coercive pressures and intended PIU for analysing the organization's finances.  相似文献   
280.
This article offers a first academic evaluation of the Special Demonstration Squad and the National Public Order Intelligence Unit, two British undercover police units working for the Metropolitan Police Service at different times between 1968 and 2011. It provides a historical overview of their infiltration of political groups involved in protest for the purpose of gathering criminal and political intelligence aimed at preventing violence, public disorder, and subversion. It discusses the controversies surrounding these units, and the related institutional responses, and offers an attempt at understanding their operations within the remit of intelligence-led policing and against a political culture that prioritizes action over inaction in reducing risks and threats to the State and society.  相似文献   
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