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931.
Frank H. Trinkl 《Policy Sciences》1973,4(2):211-221
A model of resource allocations within a hierarchical bureaucracy is presented. Since at the departmental level programs of other departments overlap on certain objectives, allocations independently determined by departments are not optimal. It is well known that if only budgetary guidelines are transmitted by a central decision maker they are insufficient to assure desired allocations. A minimal set of guidelines exist which, when transmitted to departmental advisors, result in desired allocations. 相似文献
932.
933.
In an age of global combat against terrorism, the recognition and identification of people on document images is of increasing significance. Experiments and calculations have shown that the camera-to-subject distance - not the focal length of the lens - can have a significant effect on facial proportions. Modern passport pictures should be able to function as a reference image for automatic and manual picture comparisons. This requires a defined subject distance. It is completely unclear which subject distance, in the taking of passport photographs, is ideal for the recognition of the actual person. We show here that the camera-to-subject distance that is perceived as ideal is dependent on the face being photographed, even if the distance of 2m was most frequently preferred. So far the problem of the ideal camera-to-subject distance for faces has only been approached through technical calculations. We have, for the first time, answered this question experimentally with a double-blind experiment. Even if there is apparently no ideal camera-to-subject distance valid for every face, 2m can be proposed as ideal for the taking of passport pictures. The first step would actually be the determination of a camera-to-subject distance for the taking of passport pictures within the standards. From an anthropological point of view it would be interesting to find out which facial features allow the preference of a shorter camera-to-subject distance and which allow the preference of a longer camera-to-subject distance. 相似文献
934.
Playing children discovered several teeth close to the wall surrounding a village church. A subsequent police search yielded further teeth, three neurocranial fragments, a metacarpal bone and the fragment of a long tubular bone. The circumstances along with the results of the investigation and the morphological findings suggested historical bones from a former graveyard. However, a large fragment of bone shaft from a long bone could not definitely be classified as being of human origin. The tibia of a deer was amongst the possibilities considered. Comparative tests run at the Institute of Veterinary Anatomy of the University of Giessen in addition to histological examinations, however, ultimately established the human specificity. Interindividual variability and decomoositional changes were determined as causes for the conspicuous macroscopic and microscopic findings for the tibia fragment. Pathological changes could not be demonstrated. 相似文献
935.
Maureen O’Sullivan Mark G. Frank Carolyn M. Hurley Jaspreet Tiwana 《Law and human behavior》2009,33(6):530-538
Although most people are not better than chance in detecting deception, some groups of police professionals have demonstrated
significant lie detection accuracy. One reason for this difference may be that the types of lies police are asked to judge
in scientific experiments often do not represent the types of lies they see in their profession. Across 23 studies, involving
31 different police groups in eight countries, police officers tested with lie detection scenarios using high stakes lies
(i.e., the lie was personally involving and/or resulted in substantial rewards or punishments for the liar) were significantly
more accurate than law enforcement officials tested with low stakes lies. Face validity and construct validity of various
lie scenarios are differentiated. 相似文献
936.
Dr. jur. Dipl. Biol. Frank Niederstadt Ass. jur. Ruth Weber Maître en droit 《Natur und Recht》2009,31(5):297-304
Zusammenfassung Eine Verletzung der Belange von Natur und Landschaft ist in der Vergangenheit bei immissionsschutzrechtlichen
Genehmigungen nur in Ausnahmef?llen durch die Verwaltungsgerichte überprüft worden. Weder
gelten diese Belange als drittschützend, noch zielen die bisherigen naturschutzrechtlichen Verbandsklagen
prim?r auf immissionsschutzrechtliche Genehmigungen. Im Umweltrechtsbehelfsgesetz (UmwRG) hat der
deutsche Gesetzgeber die Klagerechte der Verb?nde an eine Verletzung subjektiver Rechte gekoppelt und
damit ebenfalls die Geltendmachung von Naturschutzbelangen ausgeschlossen. Durch den Vorlagebeschluss des
OVG Münster vom 5. M?rz 2009 im Verfahren gegen das Steinkohlekraftwerk Lünen ist nun der
EuGH aufgefordert, sich dazu zu ?u?ern, ob das deutsche Recht den Vorgaben des Gemeinschaftsrechts
entspricht. 相似文献
937.
Frank Wätzold 《European Journal of Law and Economics》2009,28(1):67-82
What factors shape environmental policies across Europe? In order to answer this question most economists would probably adopt a Public Choice approach. This approach has convincingly explained some aspects of environmental policies that exist in a similar fashion across Europe. But why do many environmental policies differ across European countries? This article argues that in order to understand differences in environmental policies in Europe North’s analysis of institutional change focusing on formal and informal institutions, incomplete information and path dependence is useful. North’s approach is applied to explain differences in a particular field of European environmental policy: The implementation of the EU’s Eco-Management and Audit Scheme (EMAS) in Germany, the Netherlands, and the UK. The starting point of the analysis is the observation that participation of companies in EMAS markedly differs between countries. It is shown that these differences can be explained with differences in formal and informal institutions in the three Member States, incomplete information of relevant actors, and path dependence. 相似文献
938.
Mattias Kettner M.D. Frank Ramsthaler M.D. Axel Schnabel M.D. 《Journal of forensic sciences》2010,55(3):842-844
Abstract: Aspiration of blood is a phenomenon observed in violent and natural death scenarios. Bloodstain patterns evolving from expectoration of aspired blood may look suspicious of a violent genesis and thus mislead crime scene investigators. In the present case, a woman was found lying in a pool of blood on the kitchen floor. Furthermore, bloodstains covered her face, clothing, and surrounding furniture and walls. Bloodstain pattern analysis and medicolegal inspection of the suspected scene of crime were carried out and revealed dispersed stains with enclosed gas bubbles in the absence of signs of physical violence leading to the assessment of a natural manner of death. The bloodstains were attributed to expiration of blood because of an internal bleeding. Medicolegal autopsy confirmed the on‐site diagnosis as a fatal esophageal varix rupture was found. 相似文献
939.
Political polarization at the elite level is a major concern in many contemporary democracies, which is argued to alienate large swaths of the electorate and prevent meaningful social change from occurring, yet little is known about how individuals respond to political candidates who deviate from the party line and express policy positions incongruent with their party affiliations. This experiment examines the neural underpinnings of such evaluations using functional MRI (fMRI). During fMRI, participants completed an experimental task where they evaluated policy positions attributed to hypothetical political candidates. Each block of trials focused on one candidate (Democrat or Republican), but all participants saw two candidates from each party in a randomized order. On each trial, participants received information about whether the candidate supported or opposed a specific policy issue. These issue positions varied in terms of congruence between issue position and candidate party affiliation. We modeled neural activity as a function of incongruence and whether participants were viewing ingroup or outgroup party candidates. Results suggest that neural activity in brain regions previously implicated in both evaluative processing and work on ideological differences (insula and anterior cingulate cortex) differed as a function of the interaction between incongruence, candidate type (ingroup versus outgroup), and political ideology. More liberal participants showed greater activation to incongruent versus congruent trials in insula and ACC, primarily when viewing ingroup candidates. Implications for the study of democratic representation and linkages between citizens’ calls for social change and policy implementation are discussed. 相似文献
940.
Heidi S. Bonner Frank A. Rodriguez Jon R. Sorensen 《Journal of Ethnicity in Criminal Justice》2017,15(1):36-51
It is well known that racial and ethnic minorities (both male and female) have felt the effect of increased incarceration more than Whites, and a large amount of prior research has investigated the factors that influence higher levels of inmate misconduct, including the influence of race/ethnicity. This body of research has produced mixed results. Using recent data from one of the largest state prison systems, this study sought to determine the level of racial and ethnic disparity in the commission of inmate misconduct. Results indicate that Black inmates were significantly more likely than other inmates to commit general rule violations, serious rule violations, and assaultive rule violations. Correlates of inmate misconduct and policy implications stemming from the findings are discussed. 相似文献