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31.
In both Scotland and England, reducing anti‐social behaviour (ASB) and building a culture of respect are key central government priorities. Accordingly, since 1997 both jurisdictions have seen the introduction of a raft of punitive legislation. Over recent years, however, there have been signs that the official ASB agenda has shifted away from a reliance on ‘enforcement measures’ towards a more balanced approach incorporating measures to address the underlying causes of problem behaviour. With their emphasis on ‘whole family’ approaches and parenting interventions, ASB family projects, pioneered by the Dundee Families Project (DFP), are seen to respond to official concerns about social exclusion and have been promoted as an effective and sustainable response to ASB. In both Scottish and English jurisdictions official endorsement of the DFP model has been marked by government‐funded programmes to ‘roll out’ this concept more widely. Drawing on findings from a recent evaluation of ASB family projects operating in Scotland combined with scrutiny of evidence from a number of English studies, this article explores, in a comparative manner, the differences and similarities in the policy discourses and models of practice employed by Scottish and English projects. More specifically, we critically appraise the role played by sanctions in evoking service user engagement.  相似文献   
32.
Drawing on ethnographies of divinatory systems as well as on mathematical theories of the Möbius strip, this article unravels the complex weaving and knotting together of forms of sociality and survival in urban Congo. Inhabiting the urban, the author argues, requires strategies of amalgamation that resist being mapped linearly.  相似文献   
33.
The purpose of this study was to compare team creativity and team learning – approached as interpersonal processes – conceptually and empirically and thereby inspire future framework building on team creativity. First, both concepts were compared based on present literature. In the next – empirical – step, a questionnaire consisting of a range of team creative and learning processes was developed and validated among 112 design teams, encompassing 540 employees. By means of a questionnaire validation protocol, this study assessed the empirical similarities and interrelation between team creative and learning processes. Several conceptual similarities in both frameworks were identified. The theoretically expected difference between team creativity and team learning (i.e. the aspect newness) was not supported by our empirical results. A five-factor model – consisting of team creative efficacy, facilitating team processes, basic team processes, error communication, and co-construction was validated. This study contributes to the present literature by showing that future theorising on team creative processes can certainly draw inspiration from the team learning literature in several ways.  相似文献   
34.
Ties often have a strength naturally associated with them that differentiate them from each other. Tie strength has been operationalized as weights. A few network measures have been proposed for weighted networks, including three common measures of node centrality: degree, closeness, and betweenness. However, these generalizations have solely focused on tie weights, and not on the number of ties, which was the central component of the original measures. This paper proposes generalizations that combine both these aspects. We illustrate the benefits of this approach by applying one of them to Freeman’s EIES dataset.  相似文献   
35.
This article tackles the question of transnational electoral participation resulting from emigration. Drawing on several strands of political science literature, the theoretical section explains why emigration is likely to be detrimental to migrants’ voting rates, which specific factors may affect these rates’ variation and, overall, when and how emigration impacts nationwide voter turnout. The theory is then tested using original datasets on emigration, legal provisions for external voting and external voting rates in 10 Central and East European post-communist democracies (CEE-10). The results confirm that external voting rates are much lower than domestic ones and reveal that their cross-national and over-time variation can be, to a large extent, explained by legal provisions for external voting and diaspora size. As a corollary of the weak transnational participation, emigration accounts for approximately one tenth of the fall in voter turnout that has occurred in the CEE-10 since the early 1990s.  相似文献   
36.

Previous empirical research on tolerance suffers from a number of shortcomings, the most serious being the conceptual and operational conflation of (in)tolerance and prejudice. We design research to remedy this. First, we contribute to the literature by advancing research that distinguishes analytically between the two phenomena. We conceptualize tolerance as a value orientation towards difference. This definition—which is abstract and does not capture attitudes towards specific out-groups, ideas, or behaviors—allows for the analysis of tolerance within and between societies. Second, we improve the measurement of tolerance by developing survey items that are consistent with this conceptualization. We administer two surveys, one national (Sweden) and one cross-national (Australia, Denmark, Great Britain, Sweden, and the United States). Results from structural equation models show that tolerance is best understood as a three-dimensional concept, which includes acceptance of, respect for, and appreciation of difference. Analyses show that measures of tolerance have metric invariance across countries, and additional tests demonstrate convergent and discriminant validity. We also assess tolerance’s relationship to prejudice and find that only an appreciation of difference has the potential to reduce prejudice. We conclude that it is not only possible to measure tolerance in a way that is distinct from prejudice but also necessary if we are to understand the causes and consequences of tolerance.

  相似文献   
37.
We study a particular marked three-dimensional point process sample that represents a Laguerre tessellation. It comes from a polycrystalline sample of aluminium alloy material. The ‘points’ are the cell generators while the ‘marks’ are radius marks that control the size and shape of the tessellation cells. Our statistical mark correlation analyses show that the marks of the sample are in clear and plausible spatial correlation: the marks of generators close together tend to be small and similar and the form of the correlation functions does not justify geostatistical marking. We show that a simplified modelling of tessellations by Laguerre tessellations with independent radius marks may lead to wrong results. When we started from the aluminium alloy data and generated random marks by random permutation we obtained tessellations with characteristics quite different from the original ones. We observed similar behaviour for simulated Laguerre tessellations. This fact, which seems to be natural for the given data type, makes fitting of models to empirical Laguerre tessellations quite difficult: the generator points and radius marks have to be modelled simultaneously. This may imply that the reconstruction methods are more efficient than point-process modelling if only samples of similar Laguerre tessellations are needed. We also found that literature recipes for bandwidth choice for estimating correlation functions should be used with care.  相似文献   
38.
This paper combines national accounts, survey, wealth and fiscal data (including recently released tax data on high-income taxpayers) in order to provide consistent series on the accumulation and distribution of income and wealth in Russia from the Soviet period until the present day. We find that official survey-based measures vastly under-estimate the rise of inequality since 1990. According to our benchmark estimates, top income shares are now similar to (or higher than) the levels observed in the United States. We also find that inequality has increased substantially more in Russia than in China and other ex-communist countries in Eastern Europe. We relate this finding to the specific transition strategy followed in Russia. According to our benchmark estimates, the wealth held offshore by rich Russians is about three times larger than official net foreign reserves, and is comparable in magnitude to total household financial assets held in Russia.  相似文献   
39.
In recent years, researchers and policymakers have paid increasing attention to cross-country comparisons of subjective well-being. Whereas classical theories of quality of life emphasize the central role of affective well-being (i.e., whether a person feels good or bad), previous comparative studies have focused almost exclusively on life satisfaction (i.e., cognitive evaluations of life). This study brings affect into the comparative study of subjective well-being, constructing a new measurement instrument that captures both the affective and cognitive dimensions of subjective well-being. Using European Social Survey data and multi-group confirmatory factor analysis, we estimate latent country means for the two dimensions and compare country rankings across the two measures. The results reveal important differences in country rankings depending on whether one focuses on affective well-being or life satisfaction. We identify crucial differences among top-ranking countries and, perhaps even more importantly, considerable differences in rankings among more moderately ranking countries. In a second step, we compare and evaluate the single-item measures commonly used in previous research with the results based on our new measures. We conclude by discussing our results in relation to previous studies, and in terms of their possible implications for future research and for policymakers bent on improving national levels of subjective well-being.  相似文献   
40.
A growing body of literature discusses the (dis)advantages of nonprofit organizations becoming commercial by engaging in the sale of organizational services and products. However, when explaining this phenomenon, scholars tend to focus on resource uncertainty, thereby disregarding the organizational ability to commercialize. Complementing resource dependency theory with insights from contingency theory, this study presents arguments drawn from a comparative case study of six sociocultural nonprofits in Belgium. We find that, when resource uncertainty is similar, organizational differences in terms of commercial income can be explained by differences in (a) organizational origins, (b) professional capacity, and (c) types of tasks. We conclude that organizational characteristics can either enable or disable the ability of nonprofits to commercialize and consequently their ability to self‐sustain in an increasing challenging resource environment.  相似文献   
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