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761.
N. H. Lithwick 《Canadian public administration. Administration publique du Canada》1972,15(4):571-584
Abstract. The urban crisis has typically been explained as a conjuncture of severe problems in large urban areas. As such, these problems ought to be amenable to solutions by public authorities, yet the record has been unimpressive. If part of the reason is the intrinsic complexity of the issues, another factor appears to be the available political technology. This paper suggests that there are two types of shortcoming in that technology which play key roles. The first is the direction-setting mechanisms of government, which are essentially partial, static, and reactive, whereas the policy requirements of an urban society are holistic, dynamic and innovative. The former views efficiency as the objective of policy, yet the pursuit of efficiency within such a framework can lead to growing ineffectiveness or irrelevance. The second type of shortcoming is found in the evolving structure of the public sector. The growing importance of senior level governments, in part a logical consequence of the efficiency bias, has led to yet greater irrelevance. This is due to the growing distance from local preferences, and to the introverted process of goal setting within senior levels of government. Institutional reform is thus an essential precondition for the development of relevant urban policy. Sommaire. De façon typique, la crise urbaine a été expliquée comme étant la convergence de problèmes graves, dans les grandes régions urbaines. Si tel est le cas, les autorités publiques devraient pouvoir leur apporter des solutions et pourtant les résultats obtenus n'ont rien de spectaculaires. Cela est dû en partie à la complexité intrinsèque des problèmes, mais il semble que l'autre raison responsable de cet échec soit la technologie politique actuelle. L'auteur de cette communication pense qu'il y a deux types de faiblesses dus à cette technologie. Le premier concerne les mécanismes d'orientation gouvernementaux, qui sont essentiellement limités, statiques et réactifs alors que les impératifs des politiques gouvernant les sociétés urbaines sont globaux, dynamitiques et innovateurs. Avec le premier système, l'efficacité est l'objectif des politiques, mais la poursuite de l'efficacité dans un tel contexte peut entraîner une inefficacité croissante ou un manque de pertinence. Le second type de faiblesse se trouve dans l'évolution de la structure du secteur public. L'importance croissante des niveaux supérieurs du gouverne-ment, en partie conséquence logique de l'importance accordée à l'efficacité, a fait perdre encore de la pertinence. Cela vient de la manifestation de plus en plus lointaine des préférences locales et du processus inversé pour fixation des objectifs am niveaux supérieurs du gouvemement. 相似文献
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Rosemary H. T. O'Kane 《Political studies》2000,48(5):970-988
This paper focuses on an earlier theorized critical stage of revolution, the Reign of Terror which is redefined with summary justice as its essence and employed in a comparative analysis of three modern revolutions, Ethiopia, Iran and Nicaragua. The analysis demonstrates the importance of national factors over international factors in explaining post-revolutionary state construction. A reign of terror is an extemporized state; it is not an inevitable stage of revolution. Comparison of Ethiopia and Iran, where terrors occurred, is contrasted with Nicaragua, where a reign of terror was avoided. This reveals the significance for post-revolutionary state construction of the timing and outcome of civil war, of domestic policy choices constrained by circumstances directly encountered and of state control over new, revolutionary, means of coercion. 相似文献
764.
Evaluations of crime reduction and prevention programs often use information from official law enforcement or judicial records as ostensibly “objective” indicators of criminal or delinquent activity. However. we of data from official police and court records in assessing the effectiveness of a delinquency prevention program in King County. Washington, yielded divergent conclusions regarding program “success,” depending upon choices in interpretation of records used and the data presentation format adopted. these choices also determined which socio demographic and service-related variables appeared to be related to delinquency. The article calls into question the reliability and validity of official record data as indicators of recidivism, calls for rethinking the selection and use of indicators of program effect in evaluation studies, and calls for further research to explore the possible existence of consistent relationships among available delinquency measures. 相似文献
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To develop a method of detecting methadone in the human brain by immunohistochemistry, brain tissue of frontal cortex, cerebellum, hippocampus, basal ganglions and brain stem from victims of a lethal methadone overdose was examined. The staining was performed with a monoclonal anti-methadone antibody from the mouse, originally developed for immunochemichal purposes (ELISA). With the help of the DAKO((R)) Catalyzed Signal Amplification (CSA) System, a specific positive immunoreaction was obtained in the neurons of the frontal cortex and hippocampus, as compared with specimen from deaths without exposition to methadone. Thus, along with metamphetamine, phenobarbital, morphine and insulin, immunohistochemical detection is also possible for methadone and the intake of this medicament can now be proven morphologically. 相似文献
770.
Codeine, ethylmorphine and morphine are the most commonly detected opiates in forensic blood samples in Norway. A method for the simultaneous quantification of these opiates utilizing solid phase extraction and gas chromatography-mass spectrometry has been evaluated. The detection limits were 0.026 mumol/l for codeine, 0.025 mumol/l for ethylmorphine and 0.032 mumol/l for morphine (corresponding to 7.8, 7.8 and 9.1 micrograms/l, respectively). The analytical variations at concentrations of 1.0 mumol/l codeine, 1.0 mumol/l ethylmorphine and 0.5 mumol/l morphine were less than 5%. 相似文献