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931.
Our (2014) model for the regulation of cognitive enhancement devices (CEDs) received a great deal of interest from those involved in European device regulation and from academic commentators. Further, since the publication of our recommendations, the number of manufacturers of brain stimulation devices for non-medical purposes has increased, underscoring the need for a regulatory response. In this paper, we clarify aspects of our original proposal and address additional regulatory issues beyond our original focus on the sale of devices. We begin with theoretical points pertaining to the definition of a CED and the distinction between treatment and enhancement. We then respond to practical challenges raised by the prospect of implementing our regulatory framework. Next, we address some wider societal considerations relating to users and other stakeholders. Finally, we revisit the broader regulatory context within which the various discussions are situated.  相似文献   
932.
933.
Two new domains of the NCFAS-G+R, trauma and post-trauma well-being, were tested for reliability and validity in relation to previous NCFAS-G+R domains. Three family preservation programs provided case level data on 170 in-home service families over six months. Domains were tested for reliability using Cronbach's alpha, factor structure was explored, and convergent validity was examined through correlations of new scale items with domain ratings on the NCFAS-G+R. Assessment ratings were cross tabulated with practice and outcome variables. Reliability of the new domains was established with Cronbach's alphas of .811 and .905, respectively, factor structure was confirmed, new scale items and domains correlated predictably and significantly with other NCFAS domains. Outcome variables were influenced by trauma assessment ratings. Displaying good psychometric properties, the trauma-focused assessment domains hold promise for assisting child welfare practitioners assess trauma symptomology, and post-trauma well-being following services.  相似文献   
934.
In recent studies, scholars have highlighted factors that influence citizen satisfaction with democracy, with particular emphasis on the role played by the institutional features of political systems, and ideology. This article presents the first empirical study of whether changes in important party characteristics can affect individuals' satisfaction with democracy. Using a measure of parties' character‐valence derived from content analysis of news reports, evidence is presented that when governing parties' images decline with respect to important valence‐related attributes such as competence, unity and integrity, then citizen satisfaction with democracy similarly declines. However, this relationship is conditional on the performance of opposition parties. These findings are relevant to studies of regime support, political representation, democratic accountability and voter behaviour.  相似文献   
935.
ABSTRACT

This paper reviews the literature regarding the identification and measurement of risk factors considered imminent precipitants of subsequent criminal conduct (i.e. dynamic risk factors). This paper also frames these risk factors against the so-called protective factors that are presumed to mitigate risk. Commonality among recent dynamic risk and protective measures reflects general agreement regarding viable candidate variables. Empirical studies suggest such factors yield incremental predictive validity and should inform case-formulaic understanding of criminal conduct and pathways to desistance, although this is not common practice. As well, definitional and measurement considerations are not well advanced and speak to the need for further conceptual clarity.  相似文献   
936.
This article uses human trafficking in Belgium to test a newly developed framework for assessing the harms of crime that has been applied previously to cocaine trafficking in the same country. We chose this criminal activity because of its policy relevance and to address apparent needs for systematic, evidence-based analysis. The framework uses quantitative and qualitative evidence to assess harms to individuals, private-sector entities, and others and to establish crime control priorities. The assessment process models the activity, evaluates the severity and incidence of harms, ranks priorities, and considers causality. We highlight three findings. First, trafficking victims can experience catastrophic harms, but the overall dimensions of human trafficking in Belgium appear to be modest. Second, the evidence suggests significant recent declines in the degree of exploitation and use of violence. Third, most harms to individual victims result directly from the activity, which sets it apart from other forms of trafficking.  相似文献   
937.
938.
The study of the impact of the economic crisis on attitudes toward democracy tends to be focused on satisfaction with specific democratic institutions. This article expands upon previous research to explore how the current economic crisis can affect core support for democracy as a regime. Based on European Social Survey data for the Eurozone countries, the findings are twofold. It is shown, firstly, that perceptions of the state of the economy have an impact both on satisfaction with and support for democracy, and, secondly, that citizens’ support for democracy is greater in bailed-out countries. In countries that have experienced intervention, the more critical citizens and those less satisfied with the outputs of democracy are the stronger advocates of democracy. The article argues that this is connected with the tendency of critical citizens in bailed-out countries to blame external agents for the economic situation while increasing the saliency of democratic rules as a reaction to the imposition of unpopular measures.  相似文献   
939.
Traditionally, the problem of determining the optimal size in local government has been empirically assessed by estimating the relationship between population size and the costs of services (usually measured in terms of per capita expenditure). These studies, however, have proved largely inconclusive. In comparison, an empirical analysis based on the relationship between the size of government and community satisfaction offers a potentially fruitful contribution to the debate regarding the optimal size of local government. However, to date, few studies have followed this approach. We therefore contribute to this literature by exploring the relationship between population size and community satisfaction for Victorian councils. Our findings provide evidence of an inverted ‘U‐shaped’ relationship, which predicts low community satisfaction at very large and very small population sizes.  相似文献   
940.
The changing nature of organisations in the public sector means that collaboration has become an imperative for many. Notwithstanding considerable scholarly agreement about factors contributing to successful collaboration, a broadly accepted model of collaborative practice has not coalesced. In this paper, we put forward an augmented collaboration assessment tool. Building on existing research, we argue that systems thinking can help us better account for the dynamic and multidimensional nature of collaboration – a process in which partner organisations are interconnected and organised in a way that seeks to achieve a common purpose that they could not have achieved alone. We tested the validity of our tool using a three‐stage, iterative mixed‐methods approach. Our research confirms the value of a diagnostic tool to assist collaboration partners navigate an often uncertain terrain. It further establishes the value of our tool in illuminating a collaboration's dynamic interactions as a means to evaluate ‘collaboration health’.  相似文献   
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