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981.
The policy debate over embryonic stem cell (ESC) research in the United States mainly focuses on the extent to which the government ought to provide resources for that research. This article addresses the strategic use of network positions to mobilize an effective coordination system for lifting the moratorium on funding of ESC under the Obama administration since March 2009. By identifying patterns of interactions between members in a network of embedded ties, we can explore the major actors who play the role of brokers or entrepreneurs in stem cell research funding policy under the Obama administration. For that, this article utilizes social network analysis and the G&F brokerage roles framework to identify key brokers in facilitating coordination among various members engaged in funding human stem cell research in the governance network. 相似文献
982.
Design‐Build‐Finance‐Maintain‐Operate (DBFMO) contracts are a particular type of public‐private partnership whereby governments transfer the responsibility for the design, construction, financing, maintenance, and operation of a public infrastructure or utility service building to a multi‐headed private consortium through a long‐term performance contract. These arrangements present a typical principal‐agent problem because they incorporate a “carrot and stick” approach in which the agent (consortium) has to fulfill the expectations of the principal (procurer). This article deals with a neglected aspect in the literature related to the actual use of “the sticks or sanctions” in DBFMOs and assesses to what extent and under which conditions contract managers adopt a deterrence‐based enforcement approach or switch to a persuasion‐based approach, specifically when the contract clauses require the use of (automatic) deterrence. An empirical analysis of four DBFMOs in the Netherlands shows that the continuation of service delivery, the need to build trust, and the lack of agreement on output specifications play a role in the willingness of the procurer to apply a more responsive behavior that uses persuasion, even when deterrence should be automatically applied. © 2016 John Wiley & Sons Australia, Ltd 相似文献
983.
Alexander Shumilin Inna Shumilina 《The international spectator : a quarterly journal of the Istituto affari internazionali》2017,52(2):115-129
AbstractDespite the obvious differences over the Syrian crisis and Iran, the GCC countries do not seem to be distancing themselves from Russia politically. To a large extent that is due to Russia’s growing military role (in Syria) and military cooperation (with Iran), as well as the diminishing role of the United States under Obama. Having accepted the situation in Syria (after the fall of Aleppo) as a fait accompli, the GCC’s elites seem to be looking at Russia as a powerful player able to reduce the scope of Iran’s expansion in the region. Their approach involves a carefully established mechanism of economic interaction exploiting Russia’s need for GCC finances and arms acquisitions. 相似文献
984.
Located in current debates on one party dictatorships and regime durability, this article explores continuity and disruptions within the Turkmen political elite in their transition from presidents Saparmurat Niyazov (1991–2006) to Gurbanguly Berdymuhamedov (2007-). We are particularly interested in how the change from an idiosyncratic system, based mainly on president Niyazov's personality cult and visible repression of potential opponents, evolved into a more refined system under his successor, Berdymuhamedov. We will thus look at regime efforts to re-brand Turkmenistan without substantially changing the domestic political structures and dynamics. These include the manufacture of ‘opposition parties’ and holding of formal elections every five years while retaining absolute control over the most important political aspects of the country. We suggest the existence of a two-fold strategy to maintain the status quo based on authoritarian tendencies and learning. Whilst the shift from the first to the second president has brought significant changes, it also demonstrates essential continuities that helped the formation of an official domestic and international narrative proclaiming commitment to a number of international standards and national values; and strict control of most, if not all, aspects of national political life. 相似文献
985.
Camila Rivas‐Garrido Edward Anthony Koning 《Canadian public administration. Administration publique du Canada》2019,62(3):413-434
This article investigates how Canadian politicians engaged with evidence on foreign credential recognition in 2009. We find that some evidence receives decreasing attention over time, that some politicians bring forward explanations that have nothing to do with the evidence, and that most politicians hold the same position before and after the process of evidence‐gathering. These findings cast doubt on the extent to which politicians use evidence to inform their position on immigration‐related issues, even when they explicitly solicit it. 相似文献
986.
Several studies with older children have reported a positive relationship between parental use of corporal punishment and child conduct problems. This has lead some social scientists to conclude that physical discipline fosters antisocial behavior. In an attempt to avoid the methodological difficulties that have plagued past research on this issue, the present study used a proportional measure of corporal punishment, controlled for earlier behavior problems and other dimensions of parenting, and tested for interaction and curvilinear effects. The analyses were performed using a sample of Iowa families that displayed moderate use of corporal punishment and a Taiwanese sample that demonstrated more frequent and severe use of physical discipline, especially by fathers. For both samples, level of parental warmth/control (i.e., support, monitoring, and inductive reasoning) was the strongest predictor of adolescent conduct problems. There was little evidence of a relationship between corporal punishment and conduct problems for the Iowa sample. For the Taiwanese families, corporal punishment was unrelated to conduct problems when mothers were high on warmth/control, but positively associated with conduct problems when they were low on warmtwcontrol, An interaction between corporal punishment and warmth/Wcontro1 was found for Taiwanese fathers as well. For these fathers, there was also evidence of a curvilinear relationship, with the association between corporal punishment and conduct problems becoming much stronger at extreme levels of corporal punishment. Overall, the results are consistent with the hypothesis that it is when parents engage in severe forms of corporal punishment, or administer physical discipline in the absence of parental warmth and involvement, that children feel angry and unjustly treated, defy parental authority, and engage in antisocial behavior. 相似文献
987.
慢性阿片依赖者外周血单个核细胞白介素-2的免疫组织化学研究 总被引:1,自引:1,他引:0
探讨长期使用阿片类毒品对人体外周血单个核细胞IL 2蛋白表达的影响。以 2 1例阿片依赖者及 16例正常健康人为研究对象 ,用免疫组化SABC法、DAB染色 ,检测IL 2蛋白表达。 2 1例慢性阿片依赖者PBMCDAB染色细胞阳性率明显低于 16例正常健康人 ,二者具有显著差异 (P <0 0 1)。慢性阿片依赖者PBMCIL 2蛋白合成减少 ,由此使IL 2产生减少 ,这对吸毒者的免疫功能改变有重要作用。 相似文献
988.
Paul‐Andrk Comeau Maurice Couture 《Canadian public administration. Administration publique du Canada》2003,46(3):364-389
Sommaire: En 1982, l'Assembly e nationals du Québec a jumele, sous me seule loi, l'acces a I information et la protection des reassignments personnel. Elle a mandate un organism nouveau, la Commission d'acces a I information (cai), pour assurer la surveillance de ce regime. Vingt ans plus tard, un premier bilan permit de saisir la faqon dont ce mandat a &b mis en muvre, tout en degageant les raisons et les circumstances de I'Clargissement des tlches assumées par la cai. Comme la plupart des assembltks legislatives du Canada ont imité le «modele» qubbkois dans ce domaine en crbant le poste de Information and Privacy Commissioners, les questions qui dkoulent de cet examen revCtent une portbe plus large. Ces questions portent notamment sur la co‐existence de plusieurs mandats et sur la responsibilities de cet organism a l'egard du sedeur privb en matiere de reassignments personnel. Elles visent aussi le sens du reattachment de cette Commission a l'Assemblee nation ale en tant que « chien de garde » de l'administration publique. Abstract: In 1982, the Quebec national assembly brought access to information and the protection of personal information together under one piece of legislation. It created then a new independent body, the “Commission d'acces a l'information (cai)” (information and privacy commission), to ensure the monitoring of this legislation. Twenty years later, a first assessment of the path taken by Quebec reveals how the cai has been fulfilling its mandate and identifies the reasons and circumstances for extending the scope of the cai's responsibilities. As most of the legislative assemblies in the rest of Canada have imitated the Quebec “model” by creating the position of information and privacy commissioner, the questions that arise from this examination have a broader scope. These questions bear mainly on the co‐existence of several mandates and on the commission's accountability to the private sector with regard to personal information. Moreover, they focus on the meaning of the relationship of this commission to the national assembly as the watchdog of the public administration. 相似文献
989.
Over the last years, AI applications have come to play a role in many security‐related fields. In this paper, we show that scholars who want to study AI’s link to power and security should widen their perspective to include conceptual approaches from science and technology studies (STS). This way, scholars can pay attention to critical dynamics, processes, practices, and non‐traditional actors in AI politics and governance. We introduce two STS‐inspired concepts – the micro‐politics of design and development and co‐production – and show how the study of AI and security could benefit from them. In the final section, we turn to the study of AI in the context of Switzerland to underscore what aspects the two previously introduced concepts help to highlight that remain invisible for traditional approaches. 相似文献
990.
This paper assesses collective voting as a specific mode of democratic decision‐making and compares it to secret voting. Under collective voting, voters gather in one place and decide by the show of hands. We theorise two potential advantages and two disadvantages of collective voting so defined. We then draw on original survey data from one of the largest polities practising collective voting, the citizen assembly of the Swiss canton of Glarus. We find that both the promises and pitfalls of non‐secret voting are exaggerated. Non‐secret voting’s suspected pitfalls – social pressure and abstention – do not generally materialise in our sample, although for women they do appear to be relevant to some extent. However, the promises of collective voting – enabling cue‐taking and discursive bridging and bonding – are equally realised to a limited extent only. 相似文献