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121.
Drug use histories were collected from 100 subjects recruited from the "dance scene" in and around Glasgow, Scotland. In addition, each subject donated a hair sample which was analyzed by gas chromatography/mass spectrometry (GC/MS) for amphetamine (AP), methamphetamine (MA), 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxymethamphetamine (MD MA) and 3,4-methylenedioxyethylamphetamine (MDEA). The hair samples were analyzed in two 6 cm segments or in full, ranging from 1.5 to 12 cm depending on the length of the hair. Approximately 10 mg of hair was ground to a fine powder before treatment with beta-glucuronidase/aryl sulfatase. A solid-phase extraction procedure was carried out followed by derivatization with pentafluoropropionic anhydride (PFPA). All extracts were analyzed by gas chromatography/mass spectrometry (GC/MS). Of the 139 segments analyzed, 77 (52.5%) were positive for at least one of the five amphetamines. The drug concentrations found in the hair were compared with the self-reported drug histories. A concordance of greater than 50% was found between the self-report data and levels detected in hair. However, no correlation was found between the reported number of "ecstasy" tablets consumed and the drug levels detected in hair. An increase in the average drug levels measured was observed from low to high use (number of "ecstasy" tablets/month). A large number of false negatives and a low number of false positives were observed.  相似文献   
122.
The Delphi Method has been applied to a wide variety of predictive and consensus building problems in the West. It has achieved mixed success in its ‘native’ environment. This paper reports on the successful use of the Delphi by an interdisciplinary, international team of English-speaking consultants in an Arabic-speaking country, politically dominated by a centralist regime. In the sixth year of the Iran-Iraq war, a group of international consultants proceeded with the development of a master plan for the development of the City of Baghdad, the Greater Baghdad Area and Central Iraq. Work on the plan had begun in 1982 but had been slowed by the war and its effect on the Iraqi economy, a lack of consensus on the part of the Iraqi government and a substantial degree of uncertainty in the government's confidence in the consulting team's perceptions. An accelerated form of the Delphi was structured and applied over a period of three weeks, employing high ranking members of the Iraqi technocracy. The results indicated a good degree of consensus on a number of material issues. The consultants obtained a clearer picture of the client's desires, and the client was left with greater confidence in the consultant's perceptions of the planning problems and solutions. There was a notable reduction in the level of uncertainty and disagreement among both Iraqi and expatriate members of the planning team. Finally, there was an increased acceptance of the resulting master plan due to the demonstrable participation of senior government officials in its formulation and the credibility they attached to the process of the Delphi. At the time of writing, the plan has been accepted by the government of Iraq.  相似文献   
123.
In this paper, we examine the reform of academic tenure in the United Kingdom (UK) after the 1988 Education Reform Act.1 We test the hypothesis that softening tenure encourages incumbent academics to consolidate their hold on academic life [ Carmichael (1988)]. We also assess the economic significance of the English and American case law on tenure, because an understanding of the legal aspects of tenure is required to identify the possible effects of tenure reform. The years after passage of the Act provide an interesting natural experiment, as the broad effect of the legislation was to soften, though not to remove, tenure in British universities. 2 We can find support for the Carmichael hypothesis prereform but do not believe that the Act caused incumbent academics to consolidate their hold on senior posts after the reform.Tenure implies that the holder of a post cannot be removed from it except for good cause, usually based on gross moral turpitude or gross incompetence. Such removal is historically characterized by a costly procedure governed by organizational statutes, as shown in Hines v. Birkbeck College.3 In the United Kingdom, academic tenure has been associated with open-ended contracts of employment and often had a particularly hard form before 1988. In the United States, where it has often been possible to dismiss academics for financial reasons by abolishing whole departments, tenure has taken a softer form (although often harder to obtain) and can still be held to exist even when an employment contract is of a fixed term as long as it is renewable. 4 The details of universities’ tenure statutes have always varied between institutions, in both the United Kingdom and United States, which is often overlooked.

Abstract

“Before 1988, could your university make academics redundant by giving notice and paying statutory redundancy pay, or was it extremely hard to sack academics—having to buy them out or use arguments based on gross moral turpitude or incompetence?”  相似文献   
124.
The concepts of 'lesson drawing' and 'policy transfer' have become increasingly influential ways of understanding public policy, especially in the UK. However, the main proponents of the concepts, Rose for 'lesson drawing' and Dolowitz and Marsh for 'policy transfer', have difficulty in providing convincing answers to three questions that are important for them and those engaged in similar studies. First, can they be defined as distinctive forms of policy- making separate from other, more conventional, forms? 'Lesson drawing' is very similar to conventional accounts of 'rational' policy-making and 'policy transfer' is very difficult to define distinctly from many other forms of policy-making. Second, why does 'lesson drawing' and 'policy transfer' occur rather than some other form of policy-making? The proponents of 'policy transfer' put a set of diverse and conflicting theories under a common framework, obscuring differences between them. Third, what are the effects of 'lesson drawing' and 'policy transfer' on policy-making and how do they compare to other processes? Whilst the effect of more 'lesson drawing' seems to be more 'rational' policy-making, the effect of 'policy transfer' on policy 'success' and 'failure' is less clear. Dolowitz and Marsh redescribe aspects of 'failure' as different forms of 'transfer' rather than giving independent reasons for outcomes based on features of transfer processes. Overall, particularly in the case of 'policy transfer', researchers may be better off selecting from a range of alternative approaches than limiting themselves to these conceptual frameworks.  相似文献   
125.
A crime victim’s relationship to the offender is widely recognized as an important variable in the study of victims and the criminal justice system. However, studies concerning comparisons of the needs of victims at various relational distances to the offender are lacking. The authors studied how the victim’s need for protection and punishment correlated to the victim’s relational distance to the offender. The authors distinguished more than the usual two victim-offender relationships (known vs. stranger offender), so that the needs of victims at intermediate relational distance (offender is known to the victim, but not an intimate) to the offender might become visible. A total of 370 victims were interviewed about their reasons for reporting the crime. Respondents were divided into three groups: small (intimates), intermediate (nonintimates), and large (strangers) relational distance. While controlling for gender of the victim and type of crime, the needs of victims were found to vary with the relational distance to the offender.  相似文献   
126.
127.
While several studies have documented how evidence‐based policy instruments affect public policy, less research has focused on what causes changes over time in the analyses mandated by the instruments, especially in Britain. Thus, we take the analytical content of a pivotal regulatory reform instrument (impact assessment) as a dependent variable, draw on learning as a conceptual framework, and explain the dynamics of learning processes across departments, policy sectors, and time. Empirically, our study draws on a sample of 517 impact assessments produced in Britain (2005–2011). Experience and capacity in different departments matter in learning processes. Guidelines also matter, but moderately so. Departments specialize in their core policy sectors when performing regulatory analysis, but some have greater analytical capacity overall. Peripheral departments invest more in impact assessment than core executive departments. The presence of a regulatory oversight body enhances the learning process. Elections have different effects, depending on the context in which they are contested. These findings contribute to the literature on regulation, policy learning, and policy instruments.  相似文献   
128.
This article argues that the concept of the “domestic security dilemma” can help us to better understand public opposition to government counterterrorism policies. It examines the concept of the “security dilemma” in international relations theory and argues that this concept can also be applied to the analysis of domestic security politics. The article explains that when the government takes actions intended to make people safer from terrorist threats, it often has the unintended consequence of heightening concerns about government oppression. Thus, counterterrorism represents a “domestic security dilemma”—a situation where security tradeoffs have consistently undermined anticipated security gains.  相似文献   
129.
This article develops and tests a parliamentarian‐centred decision model of the collaboration between interest groups (IGs) and parliamentarians. We posit that parliamentarians face a trade‐off when deciding on IG ties that offer them either political (policy support and votes) or financial benefits (additional income). We theorise the balance in this trade‐off to be moderated by ideology and tenure because both introduce variations in IG ties’ utility across politicians. Using Swiss longitudinal data from 1985 to 2015 on 743 parliamentarians and their 5,431 IG board positions, we show that parliamentarians become more financial benefit‐seeking over time. This holds in particular if they belong to right‐leaning parties. We also find self‐imposed restrictions for new and left‐leaning parliamentarians on seeking financial benefits. This highlights that parliamentarians are responsive to their partisan constituents when building their IG tie portfolio.  相似文献   
130.
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