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This paper explores the organizational strategies used to represent information about political actors in memory, and it illustrates the usefulness of a specific measure, the adjusted ratio of clustering score (ARC), for inferring memory structure. Assuming the operation of an associative network model, we argue that information about a political actor can be organized along three distinct dimensions: attribute type (differentiating between issue positions and personal attributes), partisanship (differentiating between characteristics typical of Republicans and Democrats), and evaluative type (differentiating between positively and negatively evaluated attributes). The results of a laboratory study indicate that organization along the attribute type dimension was most common, with some evidence of partisan organization. There was no evidence of organization along the evaluative dimension. The implications of the study for understanding individual differences in political reasoning, and the consequences of memory organization strategies, are discussed. 相似文献
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How do we measure and rate the social welfare efforts of nations? Most people consider the U.S. and Japan welfare laggards when compared with European countries. This view derives from a widely used measure of “welfare effort”—direct government outlays for social programs as the percentage of a nation's gross domestic product (GDP). This article challenges several assumptions implicit in the conventional measure and suggests an alternative approach in assessing “welfare effort.” By incorporating indirect tax expenditures and controlling for the differences in tax burdens and social need for welfare spending among countries, the alternative measure (the NET index) not only broadens the conceptual boundaries of welfare effort, but also affords a more meaningful standard for comparative analysis. To illustrate, this study compares the welfare effort levels of ten developed nations measured under several versions of the NET index. 相似文献
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Steinhauer JR Volk A Hardy R Konrad R Daly T Robinson CA 《Journal of forensic sciences》2002,47(1):221-223
Ketosis occurs in ketoacidosis or malnourishment. When either is suspected in relation to a death, it may be important to analyze for ketosis at autopsy. We encountered a case where starvation was suspected in a deceased nursing home resident, where the body had been embalmed prior to autopsy. Gas chromatography (GC) was unable to separate acetone from formaldehyde, a component of embalming fluid. The Acetest is a simple test that can detect acetone and acetoacetate in body fluids. We validated the Acetest with GC on vitreous. The Acetest and GC were consistent except at very low levels of acetone or acetoacetate. The sensitivity of the Acetest for acetoacetate in vitreous was 10 mg/dL, consistent with early starvation. Significant interference from embalming fluid did not occur. The Acetest was negative in the described case. The Acetest is a simple and useful test for the detection of ketosis in embalmed autopsies. 相似文献
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Vidmar N 《Law and human behavior》2000,24(4):383-386
Law and Human Behavior - 相似文献
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Gruszecki AC Robinson CA Embry JH Davis GG 《The American journal of forensic medicine and pathology》2000,21(2):166-171
Hair samples are useful as a matrix for drug testing because drugs can be detected in hair for longer periods than in blood or urine. The authors report a prospective comparison of the detection of cocaine and cocaethylene in routine postmortem biologic specimens to the detection of cocaine and cocaethylene in hair. The authors collected hair samples from various areas of the head in 53 autopsy cases, prepared them, and analyzed them by gas chromatography/mass spectrometry (GC/MS) for cocaine and cocaethylene. The authors compared the results of hair analysis with the results of toxicologic analysis performed on routine postmortem samples by enzyme multiplied immunoassay technique and GC/MS. Cocaine was found in either biologic fluids or in hair in 16 of 53 samples tested. Nine samples were positive for cocaine in both biologic fluids and hair. Five samples contained cocaine only in biologic fluids, and two contained cocaine only in hair. Cocaethylene was present in two cases. Drug screening of hair provides additional information in some autopsy cases, but the authors have not made hair analysis a routine practice. It may prove useful to save hair samples in all cases for later analysis if warranted by additional history or autopsy findings. 相似文献
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Neil H Ritson 《Labor History》2020,61(3-4):286-299
ABSTRACT This paper makes two major contributions: firstly, following on recent research, it offers a more detailed critical analysis of the historical role and structure of Employers’ Associations (EAs), concentrating on a detailed analysis of the range of member services offered by a local Employers’ Association within the Engineering Employers Federation (the EEF) during the 1970s. This focus is in contrast to the literature which has concentrated on the EAs national or ‘central peak’ level. It secondly addresses the ‘countervailing power’ hypothesis, and in so doing it illustrates the key roles of the disputes procedure. The study, as a typical or representative case, uses a qualitative methodology of documentary research combined with triangulation interviews of former officials: evidence which has so far not been prominent in the literature. This paper is, therefore, a significant addition to our understanding of these institutions. 相似文献
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