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901.
George  Philip 《Political studies》1990,38(3):485-501
The approach focuses principally on economic linkages between developed and developing countries. It owes much to studies of Latin America and may be more difficult to apply to other parts of the third world where economic development is not necessarily seen as a primary objective of policy. Studies within the field have not generally succeeded at a global level. They have often been too deterministic to describe a world which is both complex and unpredictable. In any case it is more important to influence policy than to discuss the formation of historical structures. Dependency theory in particular has proved a poor guide to policy-makers. The New Right and public choice theory have been better tailored towards influencing policymakers, although this approach (like much dependency writing) divorces the content of public policy from the political system in which it is made. However, political economy of development studies have worked well at a lower level of abstraction and have contributed to a better understanding of public policy in some developing countries.  相似文献   
902.
This paper discusses a nonstationary, heterogeneous Markov modeldesigned to estimate entry and exit transition probabilitiesat the micro level from a time series of independent cross-sectionalsamples with a binary outcome variable. The model has its originsin the work of Moffitt and shares features with standard statisticalmethods for ecological inference. We outline the methodologicalframework proposed by Moffitt and present several extensionsof the model to increase its potential application in a widerarray of research contexts. We also discuss the relationshipwith previous lines of related research in political science.The example illustration uses survey data on American presidentialvote intentions from a five-wave panel study conducted by Pattersonin 1976. We treat the panel data as independent cross sectionsand compare the estimates of the Markov model with both dynamicpanel parameter estimates and the actual observations in thepanel. The results suggest that the proposed model providesa useful framework for the analysis of transitions in repeatedcross sections. Open problems requiring further study are discussed.  相似文献   
903.
Recently, sexual assaults have included the use of benzodiazepines to impair the victim. Our aim was to examine the physiological, cognitive, and behavioral effects of flunitrazepam (FN) and clonazepam (CLO). In the first study, ten healthy volunteers received a single oral dose of 2 mg of FN. Mini Mental State Examination (MMSE), behavioral reports and staff observations were then collected. In the second study, ten healthy volunteers received a single oral dose of 3 mg of CLO. Vital signs, performance on the MMSE and Digit Symbol Substitution Test, and behavioral changes were examined. FN significantly decreased systolic and diastolic blood pressure 4 h post drug ingestion with diastolic remaining low at 6 h. CLO was associated with changes in temperature and decreased systolic pressure. FN affected memory and attention 4 h following ingestion. CLO affected memory and attention throughout the study (6 h), and psychomotor performance was decreased 2 h post ingestion. In both studies, subjects were disinhibited and did not perceive their own impairment.  相似文献   
904.
Meg Russell  Philip Cowley 《管理》2016,29(1):121-137
Drawing on several large research projects, and using both quantitative and qualitative evidence, this article assesses the policy influence of the Westminster parliament. Frequently dismissed as powerless in both academic and more popular accounts, we instead show evidence of an institution with significant policy influence, at successive stages of the policy process. Conventional accounts have focused too much on the decision‐making stage, to the exclusion of parliament's role at earlier and later policy stages. Critics have also focused disproportionately on visible influence, overlooking behind‐the‐scenes negotiations and the role of anticipated reactions. Based on analysis of over 6,000 parliamentary votes, 4,000 legislative amendments, 1,000 committee recommendations, and 500 interviews, we conclude that Westminster's influence is both substantial and probably rising.  相似文献   
905.
906.
The rise of “new” transnational governance has intensified debates about a lack of accountability in global politics. Reviewing the mechanisms through which transparency can foster accountability beyond the state, this article explores the determinants of information disclosure in the field of transnational sustainability governance. Examining the institutional design of 113 voluntary sustainability programs, we find a positive correlation between the involvement of public actors and information disclosure. In contrast, the role of civil society is more ambiguous. There is no statistical support for arguments linking non‐governmental organization participation to increased transparency. At the same time, our analysis reveals a robust correlation between civil society‐led metagovernance and information disclosure. Moreover, we find that crowding has a negative effect on transparency, whereas normative peer pressures have no influence. At a broader level, the analysis reveals a lack of “deep transparency” among transnational sustainability governors. This limits the scope for transparency‐induced accountability in this policy domain.  相似文献   
907.
This paper examines how far the workplace inspection program established under the 2013 Accord on Fire and Building Safety has served to improve safety in Bangladesh garment factories, and the extent to which its operation has been influenced by factors that the literature suggests are important in shaping the outcomes of private regulatory initiatives. The findings suggest that such regulation can generate positive outcomes, even in the absence of strong public regulatory support. They also caution against discounting the role of compliance‐based enforcement strategies, while highlighting the importance of their adequate resourcing and transparency. Some support is also offered for the argument that such regulatory initiatives could directly influence the market dynamics that shape supplier working conditions.  相似文献   
908.
The unusual appearance of crystalline fat structures was observed during the postmortem examination of a motor vehicle accident victim. The crystal structures were characterized using Fourier transform infrared spectroscopy and x-ray diffractometry. The structures were found to be made of triacylglycerols, a dominant lipid structure found in human adipose tissue, capable of forming various polymorphic structures. The morphology of the crystalline material was found using both techniques to be predominantly the beta' form of triacylglycerols. The accelerated growth of such triacylglycerol morphology has been observed as a result of shear stresses in other studies involving edible fats. As a result of the findings of this study, it is proposed that increased shear forces may be responsible for the formation of the unusual fat structure found in the victim. An understanding of the effect of forces on the structure of body fat in high-impact collisions can potentially assist in verifying a high-velocity impact.  相似文献   
909.
Forensic application of carbon isotope ratio measurements of honey and honey protein to investigate the degree of adulteration with high fructose corn syrup or other C4 plant sugars is well established. These measurements must use methods that exhibit suitable performance criteria, particularly with regard to measurement uncertainty and traceability – low levels of adulteration can only be detected by methods that result in suitably small measurement uncertainties such that differences of 1‰ or less can be reliably detected. Inter-laboratory exercises are invaluable to assess the state-of-the art of measurement capabilities of laboratories necessary to achieve such performance criteria. National and designated metrology institutes from a number of countries recently participated in an inter-laboratory assessment (CCQM-K140) of stable carbon isotope ratio determination of bulk honey. The same sample material was distributed to a number of forensic isotope analysis laboratories that could not participate directly in the metrological comparison. The results from these studies have demonstrated that the majority of participants provided isotope delta values with acceptable performance metrics; that all participants ensured traceability of their results; and that where measurement uncertainties were reported; these were fit-for-purpose. A number of the forensic laboratories only reported precision rather than full estimates of measurement uncertainty and this was the major cause of the few instances of questionable performance metrics. Reporting of standard deviations in place of measurement uncertainties is common practice outside metrology institutes and the implications for interpretations of small differences in isotopic compositions are discussed. The results have also highlighted a number of considerations that are useful for organisers of similar inter-laboratory studies in the future.  相似文献   
910.
This study used a mixed-methods approach to investigate stigma experiences and self-concepts of individuals with both mental illness and criminal histories. The full sample of participants completed self-report measures of self-concept related to mental illness, race, and criminal history, and a brief qualitative self-concept measure. A subsample of participants completed semi-structured interviews, which were analyzed for content domains. Analyses suggested that several aspects of self-concept related to responses on stigma measures. Participants who identified their own styles of acting, feeling, and thinking tended to exhibit less mental illness self-stigma. Qualitative interview findings suggested that the majority of participants described stigma experiences related to mental illness, race, and criminal history, and these stigmatized identities negatively influenced one another. Conclusions review how stigmatized identities can intersect in powerful ways for individuals with mental illness and histories of criminal offending, and discuss implications for future research and clinical practice.  相似文献   
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