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461.
This study investigates the claim that industrialization led to a decrease of parental status homogamy. Contrary to previous research industrialization is not indicated by historical time, nor measured as a macro-development, but instead brides and bridegrooms who are more involved in the industrial labour market are compared with those who are less involved. The theory of preferences, third parties and meeting opportunities is used to derive the hypotheses that young persons (1) with an industrial occupation, (2) who are intergenerationally mobile, and (3) with formal training marry more often outside their parental status group. Hypotheses are tested using the Tra-dataset on France for the period 1803–1899. Brides and bridegrooms working in an industrial occupation and intergenerationally mobile bridegrooms are indeed found to marry less homogamously with respect to parental status.  相似文献   
462.
To achieve a top-to-bottom growth of the “green economy”, incentives and enablers need to be identified for those micro enterprises working at the grassroots level. A three-year study of 1,300 social and environmental enterprises in developing countries reveals how they are developing new products and services for their communities, using new business models. But their scale-up is hampered by lack of access to research and technology support and gender barriers, as well as challenges with complex partnerships, progress monitoring, and financial viability. A large pool of innovative ideas remains untapped and an opportunity to build a sustainable economy is being missed.  相似文献   
463.
Readmission is not simply a means of removing undesirable foreigners through coercive methods. When viewed as a way of ensuring the temporary stay of foreign workers in the labour markets of European destination countries, readmission may also impact on the participatory rights of a growing number of native workers facing equally temporary (and precarious) labour conditions, in a context marked by employment deregulation and wage flexibility. These implications have clear democratic significance. A new analytical perspective applied to the expansion and development of the readmission system, is aimed at promoting a reflection on an unexplored research area bridging the gap between labour migration regulation and labour market deregulation.  相似文献   
464.
The four texts comprising this research note were written at the end of 1998 by Congolese scholars asked by B. Jewsiewicki to present people’s actions and local perception of the each region’s situation. Charles Djungu-Simba, a scholar and a writer, presents a fictionalized report of the August 1998 rebels’ intrusion into the city of Kinshasa. The second contributor (writing under a pseudonym) brings in interviews with two officers of the former Zairian army who were incorporated into Kabila’s armed forces. Justin Bisanswa analyses briefly the situation in Kivu with special attention to the local people’s attitudes toward the main militia groups. Jean-Pierre Nzunguba brings in a life story of a Bunia popular painter, an opportunity to present local perception of the life during the past forty years.  相似文献   
465.
To what extent does the federal political arena contaminate the regional one in Germany? Does a party’s position as government or opposition on the federal level have a systematic impact on its performance in Land elections? Land elections are often characterised as second order elections, but existing empirical studies that use real election data suffer from important methodological problems. Unlike previous approaches using survey data or comparing vote shares in regional and federal elections, we analyse contamination in two ways. First, we test whether a party’s role at the federal level has a systematic impact on gaining or losing office at the Land level. Second, we examine the vote difference of parties relative to their result in the previous election in the Land. Drawing on a complete dataset of all Land elections from 1949 to 2017, we find confirmation for two phenomena well known in comparative electoral studies. First, the anti-incumbency effect: government parties tend to lose votes. In the German context, as in many other multilevel systems, this is exacerbated by the second effect: contamination. Gaining power or votes on the Land level is very difficult when a party is in government on the federal level.  相似文献   
466.
We studied sexually dimorphic differences in the ilium using geometric morphometric analysis of 10 osteometric landmarks recorded by multislice computed tomography, based on three‐dimensional reconstructions of 188 children (95 boys, 93 girls) of mixed origins living in the area of Toulouse, southern France, and ranging in age from 1 to 18 years. We used geometric morphometrics methodology first to test sexual dimorphism in size (centroid size) and shape (Procrustes residuals) and second to examine patterns of shape change with age (development) and size change with age (growth). On the basis of statistical significance testing, the ilium shape became sexually dimorphic at 11 years of age, although visible shape differences were observed as early as 1 year of age. There was no statistically significant difference in size between sexes. Trajectories of shape (development) and size (growth) differed throughout ontogeny and between sexes.  相似文献   
467.
Research on the division of male and female labor during pre-industrial and industrial times has overlooked the significance of the bearing and carrying work done by women in a variety of occupations. The history of the labor force in and around the city of Liege in Belgium provides numerous examples of how women – almost like beasts of burden – carried over long distances bread, coal, and the finished products of domestic industry. In industrializing Liege, they not only took care of the above-ground conveyancing in coal mining, but also often pulled barges through canals and rivers. These activities by women, badly remunerated, eliminated the need for men in these tasks, and thus saved entrepreneurs both time and money. The nuanced investigation of work time, family time, and the division of labor among the sexes, as carried out by Tamara Hareven, has sensitized researchers to questions of this kind for understanding the nature of work in the pre-modern times as well as in the process of industrialization.  相似文献   
468.
Twelve students in a developmental psychology service-learning course engaged in a service-learning project with two groups of elders in an urban setting. Nine members of the class provided quantitative and qualitative feedback on this experiential learning experience. Survey results indicated that students believed the project increased their interest in the content area and that the project was a valuable aspect of the course. Based on student reflection papers in the course, students could identify specific ways the project helped them to learn course content. Finally, two interviewed students commented on how the project helped dismantle ageist preconceptions they held prior to completing the course. The project illustrates the advantages of experiential teaching in promoting interactions and understanding between diverse age groups. Three recommendations for implementing experiential teaching in community psychology and service-learning courses are presented.  相似文献   
469.

Bill McKibben: The End of Nature. Random House, New York, 1989.

Stephen Schneider: Global Warming: Are We Entering the Greenhouse Century? Sierra Club Books, San Francisco, 1989.

John Perlin: A Forest Journey: The Role of Wood in the Development of Civilization. New York, W.W. Norton &; Co., 1989.  相似文献   
470.
In forensic anthropological analysis, the pelvis is of particular interest as it is often a comparatively well-preserved part of the skeleton. This study in age determination uses the acetabulum, the central element of the pelvis, as a complement to the examination of the auricular surface. The test sample consisted of 30 individuals. First, the authors studied the auricular surface using the Lovejoy criteria. Second, they isolated four criteria based on chronological changes in the acetabulum. Third, they conducted an evaluation of each of these variables. The study examines the correlation between these criteria and the age of the individuals. A significant correlation was found between the acetabular criteria and age, and between the acetabular criteria and the Lovejoy criteria of the auricular surface. For forensic purposes, the acetabulum is an effective predictor in the determination of age. This newly proposed method explores the same criteria of ageing as the Lovejoy method. The combination of the two methods produces relatively consistent results in the estimation of age.  相似文献   
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