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291.
292.
The influence of parents and peers on choices made by adolescents   总被引:1,自引:0,他引:1  
Hypothetical situations in which an adolescent was faced with a choice of two possible alternatives, one favored by parents and the other favored by peers, were read by ninth- and twelfth-graders. Subjects were asked to pick the alternative most likely to be chosen by the adolescent in each situation. Responses were analyzed for tendency to choose parent- or peer-approved alternatives. Boys in the ninth grade chose the parent-approved alternative more often than either ninth-grade girls or twelfth-grade boys. Girls' responses tended to remain stable over the same period.Received her Ph.D. in experimental child psychology from the University of Illinois, Champaign. Current research interest is cognitive and personality development in childhood and adolescence.  相似文献   
293.
In a bloodletting incident, the area of origin (AO) of an impact bloodstain pattern is crucial when establishing the sequence of events. The use of laser scanners and other three-dimensional (3D) technologies to document and analyse bloodstains have been the subject of previous papers, especially where AO analysis is concerned. FARO Zone 3D (FZ3D) is a relatively new software programme that can be used for bloodstain AO analysis. FZ3D requires a greater understanding of inter-observer errors associated with AO. This study looked at the inter-observer variation between 21 examiners when repeatedly calculating the AO six times for a single impact pattern on a plain white wall. An impact rig which consisted of a spring tension arm was positioned and fixed 45 cm from the X wall (right wall), and 45 cm from the Y wall (left wall). This experimental design resembles an impact blow for a bloodletting event. The AO was unknown to all examiners, making it a blind study. The collected results were documented in a Microsoft Excel datasheet and later analysed. From previous literature, a 30 cm acceptable allowance was utilised for AO analysis; however, there is currently no accepted standard error for this type of analysis. The overall total 3D mean error for all examiners was 5.62 cm. The maximum error for any one impact analysis was 24.27 cm. The variation of the data, which was collected by all examiners, was documented as X = 1.14 cm, Y = 1.24 cm, Z = 1.68 cm, and the total 3D error = 2.28 cm. The total 3D error for any one examiner and the variance between examiners did not exceed the 30 cm acceptable allowance utilised in previous literature.  相似文献   
294.
The Journal of Technology Transfer - Doubts remain over the true impact of university spin-offs (USOs), particularly those created outside elite research universities. This paper examines the...  相似文献   
295.
The clear financial benefits accrued to owners of television stations as a result of the Citizens United v. Federal Elections Commission (FEC) decision opens the door to an important question: Did the degree to which media corporations benefited from the changes in campaign finance law influence their news outlets’ coverage of the Citizens United decision? In other words, is it possible to identify variation in how media outlets covered the Supreme Court decision that correlates with the degree to which those outlets’ parent companies profited from the resulting increase in campaign spending? Answering this question will provide an important and much-too-uncommon opportunity to systematically test for bias in news coverage. Replicating the method used by Gilens and Hertzman (2000) in their own test of coverage of the 1996 Telecommunications Act, this analysis reveals that newspapers belonging to media corporations that own more television stations covered the Citizens United ruling systematically differently—and more favorably—than those with few or no television stations. This has important implications for the degree to which the news produced by increasingly conglomerated and corporatized media companies may eschew neutral or balanced coverage in favor of news frames that promote their own financial interests.  相似文献   
296.
Innovation is an integral part of economic development in developed economies. In the post 2008 period, a key policy agenda is that of sustainable development, which calls for innovation in all aspects of value-chains. In this paper, we focus on innovation from the biotech—pharma perspective to see whether or not this will lead to a sustainable future for the regions where there are clusters of firms in this sector. We examine data from a recently completed European Union study of innovation in the Healthcare sector from the UK and Switzerland, countries with an historical base in pharma, to understand how innovation pathways vary at the regional level in the broader life sciences, which incorporate biotech and more. Innovation in the healthcare sector in two regions, Oxfordshire in the UK and Zurich in Switzerland are compared. We contextualize our discussion by drawing on studies that focus on the sector in the US, specifically Boston. The analytical framework comprises three elements: innovation systems and national and regional economic development theories are the first two, followed by approaches which consider organizational or institutional activity. This framework is used to help explain and understand the complexity of how innovation is organized at the sub-national level. The overall context is that it is increasing becoming a condition for government financing of research that it has more immediate application in industry or have the possibility of commercialisation (e.g., translational research).  相似文献   
297.
This article evaluates certain recent changes in counter-terror law and policy in response to rising threats to security in recent years, often associated with the activities of supporters of ISIS or similar groups, or suspected supporters. A range of security concerns and policy strands led to the introduction of a number of new counter-terror measures in the Counter-Terrorism and Security Act 2015. This article does not set out to provide a comprehensive examination of the Act's provisions, but covers its extension of coercive non-trial-based measures aimed at terrorist suspects generally, but particularly at persons who have gone abroad to support ISIS or may seek to do so: the introduction of Temporary Exclusion Orders, excluding persons suspected of travelling to Syria to fight with ISIS from the UK temporarily, travel restrictions, and the strengthening of TPIMs (a form of ‘light touch’ control order). This article considers, in the aftermath of the November 2015 Paris massacre, the roles to be played by the new and planned measures in terms of increasing security, and the extent to which their design has also been influenced by the ECHR, taking account of relevant jurisprudence under the Human Rights Act and at Strasbourg.  相似文献   
298.
New Zealand's 10‐year experience with self‐governing schools operating in a competitive environment provides new insights into school choice initiatives now being hotly debated in the United States with limited evidence. This article examines how New Zealand's system of parental choice of schools played out in that country's three major urban areas with particular emphasis on the sorting of students by ethnic and socioeconomic status. The analysis documents that schools with large initial proportions of minorities (Maori and Pacific Island students in the New Zealand context) were at a clear disadvantage in the educational market place relative to other schools and that the effect was to generate a system in which gaps between the “successful” and the “unsuccessful” schools became wider. © 2001 by the Association for Public Policy Analysis and Management.  相似文献   
299.
This paper describes the structural elucidation of a compound produced during the synthesis of 3,4-methylenedioxymethylamphetamine (MDMA) via the reductive amination of 3,4-methylenedioxyphenyl-2-propanone (3,4-MDP-2-P) with methylamine and sodium cyanoborohydride. The compound was isolated from MDMA by column chromatography, proton and carbon nuclear magnetic resonance spectroscopy, LC/mass spectrometry, and total synthesis were used to identify the compound as N-cyanomethyl-N-methyl-1-(3',4'-methylenedioxyphenyl)-2-propylamine. This compound has been identified as a potential synthetic route marker for the reductive amination of 3,4-MDP-2-P with methylamine and sodium cyanoborohydride and as such it should prove valuable to forensic scientists engaged in profiling illicit drugs. Profiling MDMA can provide useful information to law enforcement agencies relating to synthetic route, precursor chemicals and reagents employed and may be used for comparative analyses of different drug seizures. This paper also describes the structural elucidation of the analogous methylamphetamine synthetic route marker compound, N-cyanomethyl-N-methyl-1-phenyl-2-propylamine, produced during the reductive amination of phenyl-2-propanone using methylamine and sodium cyanoborohydride.  相似文献   
300.
BACKGROUND: Function-specific mental capacities are the legal criteria for competence. These are regarded as superior to clinical assessments of mental state and general function. AIMS: To determine whether tests of fitness to plead and capacity to consent are independent of each other and independent of mental state and global function in psychosis. METHOD: The MacCAT-T and MacCAT-FP, PANSS and GAF were administered to 102 compulsorily detained forensic patients with psychosis. Criteria for incompetence were inability to express a preference concerning treatment, and independent rating as unfit to plead. RESULTS: MacCAT-T, MacCAT-FP totals and sub-scales correlated with each other and with PANSS and GAF. Those independently rated unfit to plead or who were incapable of making a treatment choice scored significantly worse on all rating scales. No test had satisfactory sensitivity or specificity. CONCLUSIONS: Legal definitions of mind and of functional capacity offer a basis for structured clinical judgement regarding decision-making capacity. However, function-specific measures of understanding, reasoning and appreciation generate much the same results as measures of mental state and global functioning.  相似文献   
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