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This paper addresses the emergence of microcredit programmes as a preferred strategy for poverty alleviation world-wide. Taking the paradigmatic case of Nepal, it engages a genealogical approach to trace how Nepalese planners' enduring concerns about rural development intersect in surprising (and gendered) ways with donors' present focus on deepening financial markets. In the resulting microcredit model, the onus for rural lending is devolved from commercial banks to subsidized 'rural development banks' and women borrowers become the target of an aggressive 'selfhelp' approach to development. As a governmental strategy, microcredit thus constitutes social citizenship and women's needs in a manner consistent with neoliberalism. Drawing on ethnographic research, the paper also considers the progressive and regressive possibilities in the articulation of such constructed subjectivities with local cultural ideologies and social processes. Such an investigation can in turn provide a foundation for articulating a more normative agenda for development studies – grounded in the perspectives of those in subordinate social locations.  相似文献   
33.
The aim of this work is to evaluate the capabilities and limitations of chemometric methods and other mathematical treatments applied on spectroscopic data and more specifically on paint samples. The uniqueness of the spectroscopic data comes from the fact that they are multivariate - a few thousands variables - and highly correlated. Statistical methods are used to study and discriminate samples. A collection of 34 red paint samples was measured by Infrared and Raman spectroscopy. Data pretreatment and variable selection demonstrated that the use of Standard Normal Variate (SNV), together with removal of the noisy variables by a selection of the wavelengths from 650 to 1830 cm(-1) and 2730-3600 cm(-1), provided the optimal results for infrared analysis. Principal component analysis (PCA) and hierarchical clusters analysis (HCA) were then used as exploratory techniques to provide evidence of structure in the data, cluster, or detect outliers. With the FTIR spectra, the Principal Components (PCs) correspond to binder types and the presence/absence of calcium carbonate. 83% of the total variance is explained by the four first PCs. As for the Raman spectra, we observe six different clusters corresponding to the different pigment compositions when plotting the first two PCs, which account for 37% and 20% respectively of the total variance. In conclusion, the use of chemometrics for the forensic analysis of paints provides a valuable tool for objective decision-making, a reduction of the possible classification errors, and a better efficiency, having robust results with time saving data treatments.  相似文献   
34.
Martin O'Connor, editor: Is Capitalism Sustainable? Political Economy and the Politics of Ecology. New York: Guilford Publications, 1994.

Kate Soper: What is Nature? Oxford: Blackwell, 1995.

Jim Schwab: Deeper Shades of Green: The Rise of Blue‐Collar and Minority Environmentalism in America. San Francisco, CA: Sierra Club Books, 1994.

Michael E. Zimmerman: Contesting Earth's Future: Radical Ecology and Postmodernity. Berkeley: University of California Press, 1994.

Michael Hough: Cities and Natural Process. New York: Routledge, 1995.

Wayne Roberts and Susan Brandum: GET A LIFE! How to make a good buck, Dance around the dinosaurs, and Save the world while you're at it. Get A Life Publishing, Toronto, 1995.

Sara Berry: No Condition is Permanent: The Social Dynamics of Agrarian Change in Sub‐Saharan Africa. Madison: University of Wisconsin Press, 1993.  相似文献   
35.
There is a public interest in ensuring that infrastructure systems are appropriately protected and prepared for disruptions. While infrastructure protection is usually viewed as a public responsibility, infrastructure risk management actually requires a high degree of cooperation between the public and private sectors, particularly in the sharing of information about risks to infrastructure. Discussions with Chief Security Officers across sectors of the US economy reveal the complexity of the task, as they describe at length the private sector's requirements of multiples types of information about a range of potential threats. While the US government has established many mechanisms for sharing information, barriers remain that inhibit both the private and public partners from obtaining the information needed to protect infrastructure. Overcoming these barriers requires new thinking about the intelligence generation process, the mechanisms and practices upon which the process relies, and the responsibilities of those in the private sector who participate in it.  相似文献   
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In recent years a bewildering array of smartphone applications (“apps”) has emerged to support separated parents' communication. Post-separation parenting apps vary in cost and features; they typically comprise a messaging tool, shared calendar, expense tracker and a means to export records for legal purposes. A key challenge for separated parents and family law practitioners alike is knowing which apps or app feature(s) can work well for different family contexts, needs and budgets. The present study sought to evaluate nine popular post-separation parenting apps and their features using small-n Human–Computer Interaction methods. Mediators role-played high conflict ex-couples while completing a set of five common post-separation communication or organizational tasks. A cross-case analysis of ratings was conducted. We found that (a) many of the mediators changed their apparent enthusiasm for co-parenting apps once they had used the apps themselves; (b) all nine apps were rated somewhere between “Poor” to Fair’; and (c) features of some of the best-known apps were not rated as highly as some of the features of more recent, lesser-known apps.  相似文献   
38.
In this research, we investigated the relations among system justification, religiosity, and subjective well-being in a sample of nationally representative low-income respondents in the United States. We hypothesized that ideological endorsement of the status quo would be associated with certain existential and other psychological benefits, but these would not necessarily be evenly distributed across racial groups. Results revealed that religiosity was positively associated with subjective well-being in general, but the relationship between system justification and well-being varied considerably as a function of racial group membership. For low-income European Americans, stronger endorsement of system justification as an ideology was associated with increased positive affect, decreased negative affect, and a wide range of existential benefits, including life satisfaction and a subjective sense of security, meaning, and mastery. These findings are consistent with the notion that system justification satisfies psychological needs for personal control and serves a palliative function for its adherents. However, many of these effects were considerably weakened or even reversed for African American respondents. Thus, the psychological benefits associated with religiosity existed for both racial groups, whereas the benefits of system justification were distributed unequally across racial groups.  相似文献   
39.
This study assessed agreement level about the occurrence of past-year male-to-female partner violence (MFPV) and female-to-male partner violence (FMPV) among a sample of 897 blue-collar couples. Intimate partner violence (IPV) was measured with the Physical Assault subscale of the revised Conflict Tactics Scales (CTS2). Agreement level was assessed with Cohen's kappa statistic. Lower-bound estimates (based on couple agreement that an IPV event occurred) and upper-bound estimates (based on uncorroborated reports from either partner that an IPV event occurred) were calculated. Results indicated low agreement for most IPV behaviors (kappa < .40). Estimated lower- and upper-bound rates for MFPV were 6.7% and 21.2%, for FMPV, 7.1% and 24.2%, and for any IPV, 10.1% and 30.2%. Findings suggest that single-point IPV prevalence estimates are biased; lower- and upper-bound estimates using collateral reports should be calculated when possible. In addition, findings underscore the importance of conducting IPV research among understudied populations, such as working-class couples, that may be at elevated IPV risk.  相似文献   
40.
There is increasing attention to the mass public in the politics of trade debate, yet we still know little about how Americans formulate opinion on trade. Scholars are puzzled by the ineffectiveness of traditional dispositional beliefs to account for trade policy judgment, while an emerging economic self-interest perspective contends that opinion on trade is based on material concerns. This article demonstrates how symbolic predispositions provide critical information shortcuts for Americans on trade in which the relationship between trade policy and economic self-interest may be unclear. Symbolic politics theory explains how citizens can rely on accessible symbolic predispositions, including conceptions of national identity, in an unfamiliar and evolving trade policy environment often subject to multiple and conflicting cues, limited political information, and changing economic circumstances.  相似文献   
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