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221.
The principal aim of this study was to examine the relationship between parents (parental knowledge) and peers (unsupervised routine activities) in predicting delinquency. Enlisting all 1,170 male members of the Pathways to Desistance study and a causal mediation model, baseline and Wave 1 measures of parental knowledge and unsupervised routine activities were cross-lagged and then regressed onto Wave 2 delinquency. Consistent with the view that parenting precedes peer influence when it comes to predicting delinquency, the target pathway (baseline parental knowledge → Wave 1 unsupervised routine activities → Wave 2 delinquency) achieved significance and the comparison pathway (baseline unsupervised routine activities → Wave 1 parental knowledge → Wave 2 delinquency) did not. These results suggest that weak parental knowledge may increase delinquency by failing to divert the child from involvement in unsupervised routine activities with peers.  相似文献   
222.
An investigation into the effects of physical and chemical enhancement on subsequent presumptive and confirmatory tests for human blood is presented. Human blood was deposited onto porous (white 80 gsm paper and brown envelope) and non-porous (tile and linoleum) substrates in a depletion series (30 depletions on non-porous and 20 on porous) and subjected to three ageing periods; 1, 7 and 28?days. A number of enhancement techniques were tested [fluorescence, black magnetic powder (BMP), iron-oxide black powder suspension (PS), cyanoacrylate (CA) fuming, acid violet 17 (AV17), acid yellow 7 (AY7), ninhydrin, DFO and Bluestar Forensic Magnum (BFM) luminol] to evaluate their potential effects on subsequent presumptive and confirmatory tests. AV17 and Bluestar provided the best enhancement and fully enhanced all depletions in the series. The sensitivity of the Kastle-Meyer (KM) (presumptive), Takayama and RSID-Blood tests (confirmatory) was initially investigated to determine the range of detectable depletions. The KM test detected all depletions, whereas the Takayama test detected up to depletion 6 and RSID-Blood detected up to depletion 20 (paper), 10 (envelope), 15 (tile) and 9 (lino). The abilities of these tests to detect blood after enhancement were then observed.A number of techniques resulted in little to no effect on any of the blood tests, whereas adverse effects were observed for others. Ninhydrin and CA fuming caused weak but instantaneous positive KM results whereas methanol-based AV17 and AY7 delayed the reaction by as much as 1?min. The Takayama test was not very sensitive, therefore, its performance was easily affected by enhancement and negative results were often observed. RSID-Blood tests were largely unaffected by chemical enhancement although a drop in positive results was observed for some of the techniques when compared to positive controls.Using a standard procedure for DNA extraction, all the tested blood samples (before and after enhancement) gave a detectable quantity of DNA and were successfully profiled. Out of the 45 samples processed for DNA profiling, 41 gave full profiles, while the remaining showed allele drop out in one or two loci.  相似文献   
223.
Many Western-style democracies have witnessed a general shift in the distribution of crime prevention responsibility, away from the state and increasingly to citizens themselves. Civil society is today more and more often called upon as an additional policing resource. This article explores the phenomenon of voluntary citizen participation in policing in Sweden, based on an analysis of 9280 news-media articles. One state-sanctioned (the Volunteers of the Police) and one autonomous civic (Missing People Sweden) initiative were examined, from their respective start until 2017, to understand the role played by police–citizen partnerships in the establishment and legitimation of voluntary policing forms in Sweden. A high degree of integration between police and volunteer work was found, enabling not only effective citizen participation, but also having an influence on police operations. The more effective and publicly visible the voluntary policing bodies were, the more pressure there was on the police to defend its legitimacy, ally itself with the volunteers and regulate the latter’s activities while holding them responsible for their actions. Arguably, however, with the police–citizen relationship being one of integration and mutual dependence, the division of labour and the accountability of both parties risk becoming blurred or even confused.  相似文献   
224.
This article envisions an iterative regulatory process for robot governance. In the article, we argue that what lacks in robot governance is actually a backstep mechanism that can coordinate and align robot and regulatory developers. In order to solve that problem, we present a theoretical model that represents a step forward in the coordination and alignment of robot and regulatory development. Our work builds on previous literature, and explores modes of alignment and iteration towards greater closeness in the nexus between research and development (R&D) and regulatory appraisal and channeling of robotics’ development. To illustrate practical challenges and solutions, we explore different examples of (related) types of communication processes between robot developers and regulatory bodies. These examples help illuminate the lack of formalization of the policymaking process, and the loss of time and resources that the waste of knowledge generated for future robot governance instruments implies. We argue that initiatives that fail to formalize the communication process between different actors and that propose the mere creation of coordinating agencies risk being seriously ineffective. We propose an iterative regulatory process for robot governance, which combines the use of an ex ante robot impact assessment for legal/ethical appraisal, and evaluation settings as data generators, and an ex post legislative evaluation instrument that eases the revision, modification and update of the normative instrument. In all, the model breathes the concept of creating dynamic evidence-based policies that can serve as temporary benchmark for future and/or new uses or robot developments. Our contribution seeks to provide a thoughtful proposal that avoids the current mismatch between existing governmental approaches and what is needed for effective ethical/legal oversight, in the hope that this will inform the policy debate and set the scene for further research.  相似文献   
225.
A human rights approach to food security seeks to empower vulnerable groups to claim their rights. It also reinforces a government’s obligations to respect, protect and fulfil the right to food. Furthermore, it encourages the integration of the right to food into the design and implementation of food security policies. This article examines the human rights approach to food security, with specific reference to Ethiopia. It assesses the historical causes of Ethiopia’s food insecurity, and examines the legislative and policy measures that the country has adopted over the last three decades in order to achieve food security. Food insecurity in the country is largely explained by the absence of government accountability. In 1973 and 1984, the hunger caused by drought was transitioned to famine not because of overall unavailability of food in the country, but because the government failed to provide food aid to the starved people and concealed the occurrence of famines from the international donors. Despite designing some food security policies over the last three decades, the country has not yet adopted sufficient legislative and judicial measures to enforce the right to food. This article argues that Ethiopia should introduce a framework law on the right to food to end hunger in the context of achieving national food security.  相似文献   
226.
I focus on evaluating Brazilian development and humanitarian cooperation in Haiti to answer how emerging providers such as Brazil are contributing to global development through cooperation. The paper establishes criteria for evaluation, arguing that global standards for aid effectiveness need to be expanded. I argue that when assessed on ownership, efficiency and sustainability, cooperation holds several advantages and limits, such as misplaced assumptions that Brazil’s approach is appropriate elsewhere. The discussion is rooted in the context of Haiti in order to underline how outcomes are not pre-determined, but rather depend on the model’s interaction with the partner context.  相似文献   
227.
政府购买居家养老服务不仅是我国应对"银色化浪潮"的重要战略选择,也是完善养老制度的重要组成部分。我国老龄化日益严重,具有"未富先老"的特点。在比较分析相关研究的基础上,总结我国政府购买居家养老服务的迫切性,概括国外政府购买居家养老服务的实践,并从我国现有的法律和文件、购买模式及面临的问题归纳现阶段政府购买居家养老服务的现状。为政府购买居家养老服务提出对策建议,以期新养老方式不断得以完善与推广,更好地满足老龄化社会的需求。  相似文献   
228.
Despite the growing economic and cultural importance of artistic institutions, relatively little is known about how aesthetic concerns and the demands of artistic production influence administrative roles. In this article, we investigate the strategic decision-making process in a varied sample of Canadian arts organizations, concentrating on the issues that emerge as crucial for the organization and the individuals and groups that participate in the decision-making process.  相似文献   
229.
Abstract

This article provides a new conceptual framework based on the Strategy Tripod to understand challenges and orientation that affect performance evaluation in the organizations of cultural and creative industries (CCI). The analysis is built on a quantitative study carried out in Estonia. Multinomial logistic regression was performed to assess the ability of different variables to predict performance evaluation. The new conceptual framework provides a holistic understanding of the uncertain environment and its impact on strategic management in “evaluation-friendly” organizations in CCIs. It adds new insight into theoretical and managerial discussions on how and why strategic management in CCIs is practiced.  相似文献   
230.
Abstract

In this study, the internal reliability and construct validity of the recently adapted Swedish version of the Novaco Anger Scale (NAS-1998-S; Lindqvist, Dåderman, & Hellström, Social Behavior and Personality, 8, 773–788, 2003), as well as its scale correlations with demographic and criminality variables, were investigated. Construct validity was established by assessing the correlation pattern of the scales of NAS-1998-S with concurrent scales of similar and distinct constructs. Ninety-five male violent prisoners, ranging in age from 18 to 67 years, participated. The results demonstrated good internal reliability, consistent intrascale relationships, and appropriate construct validity of NAS-1998-S. The number of previous convictions had a moderate negative relationship with the capacity of control. Age and education correlated negatively with the NAS-1998-S scales, except Regulation. In addition to psychometric issues, the results were discussed from a clinical perspective on the offender population.  相似文献   
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