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981.
While some believe that economic development prompts democratization, others contend that both result from distant historical causes. Using the most comprehensive estimates of national income available, I show that development is associated with more democratic government—but mostly in the medium run (10 to 20 years). This is because higher income tends to induce breakthroughs to more democratic politics only after an incumbent dictator leaves office. And in the short run, faster economic growth increases the ruler's survival odds. Leader turnover appears to matter because of selection: In authoritarian states, reformist leaders tend to either democratize or lose power relatively quickly, so long‐serving leaders are rarely reformers. Autocrats also become less activist after their first year in office. This logic helps explain why dictators, concerned only to prolong their rule, often inadvertently prepare their countries for jumps to democracy after they leave the scene.  相似文献   
982.
In Lebanon, the Arab uprising is often analyzed through the lens of the side effects the Syrian uprising had on the country thanks to the massive refugee influx and involvement of Sunni and Shia Lebanese in Syria’s battleground. In fact, popular mobilizations happened prior to and during the current crisis as two different types of effects of the Arab uprisings at large. First, in late 2010 emerged an anti-sectarian movement that brought up an anti-system claim in line with other Arab social movements targeting authoritarian regimes and corruption. Second, the Sunni radical mobilization that started in Saida in 2011 around the popular Imam Sheikh Assir gathered resentments toward the Shia leading party Hizbullah as involved alongside the Syrian regime and, surprisingly, adopting an active minority mobilization strategy. Both movements conducted demonstrations of different types (from classic marches to on-road sit-ins) starting from a completely opposite perspective and in a very different environment: when the anti-sectarian mobilization faded, the sectarian one rose. This article will try to address the historical process of both mobilizations and assess their differences in light of several mobilization theories. It intends to raise questions about the types of actors involved, their discourses and justifications, and the contextual local and political environments.  相似文献   
983.
When the US President's Emergency Plan for AIDS Relief (PEPFAR)-supported Supply Chain Management System (SCMS) programme began working in Ethiopia in 2006, the estimated population of people living with HIV exceeded one million, while only 24,000 were on treatment and only 50 treatment sites were in operation. SCMS and other key partners entered into this context to support the Ethiopian government in significantly strengthening the public health supply chain system, with the aim of increasing the availability and accessibility of pharmaceutical products. The country now has 1,047 treatment sites and is nearing complete treatment coverage. This article discusses how priorities were set among many competing challenges from 2006 until 2014, and how the four-step strategy of build, operate, transfer, and optimise has resulted in a successful partnership.  相似文献   
984.
We study how policymakers play public goods games, and how their behavior compares to the typical subjects we study, by conducting parallel experiments on college undergraduates and American state legislators. We find that the legislators play public goods games more cooperatively and more consistently than the undergraduates. Legislators are also less responsive to treatments that involve social elements but are more likely to respond to additional information that they receive. Further, legislators' fixed characteristics explain much of the variation in how legislators play the game. We discuss the implications of these findings for understanding how institutions affect the provision of public goods.  相似文献   
985.
Few studies have been conducted to determine sex differences in the immature coxal bone and the results were often contradictory. The authors studied sexual dimorphic differences of the pubis using geometric morphometric analysis of five osteometric landmarks recorded by multislice computed tomography (MSCT), based on three‐dimensional reconstructions of 188 children (95 boys, 93 girls) living in the region of Toulouse, southwestern France, ranging in age from 1 to 18 years old. They used geometric morphometric 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). Based on statistical significance test results, the pubic shape became sexually dimorphic at 13 years old, although visible shape differences were observed as early as 9 years old. This work showed that the trajectories of pubis shape (development) and size (growth) differed throughout ontogeny and between sexes.  相似文献   
986.
This study tests for differences in articular and diaphyseal size and shape of the distal femur and proximal tibia between normal weight and obese individuals, and discusses the effects of obesity on the patterns of sexual dimorphism and secular change in the skeletal morphology of the knee. Measurements of the femur and tibia were recorded for 143 American White adult males and females born in the 20th century. The sample was divided into normal and obese weight categories based on the body mass index. Results show differences between normal weight and obese individuals in the size and shape of the femoral shaft and the medial side of the knee joint, none of which affect the pattern of sexual dimorphism. While changes in skeletal morphology associated with obesity may be observed in recent secular changes, its role is still unclear because of the relatively recent increase in obesity prevalence.  相似文献   
987.
This article examines the applicability of the theory of multidimensional value space by Lynn A. Curtis and the theory of social cultural resistance—Afrocentrism by Daniel E. Georges-Abeyie for explaining so-called Black crime and Black juvenile delinquency in general and Black female crime and Black female juvenile delinquency in particular. It notes that the increase in so-called Black crime and Black juvenile delinquency in general and Black female crime and Black female juvenile delinquency in particular may be illusion, not fact. This article notes that perception, at times illusion, may have, and frequently does have, real outcomes, including criminal justice outcomes and delinquency outcomes. It notes that the so-called Black racial monolith is a fiction that race and ethnicity are distinct entities, as are sex and gender that the so-called Black racial monolith consists of distinct Black ethnic identities. The article notes that Black crime, female and male, and adult and juvenile delinquency may be manifestations of primary psychopathy, secondary psychopathy, and dyssocial psychopathy, as noted in the theory of social cultural resistance—Afrocentrism.  相似文献   
988.
989.
Federal, state, and local governments did not work well together to provide an effective response to Hurricane Katrina. Some of this failure can be attributed to the power struggle between the federal and state governments. The National Incident Management System (NIMS) was designed to foster collaboration among governments and their departments and agencies. However, this system largely failed. To overcome this failure, many have proposed centralizing disaster response in the federal government. Centralized control would damage the basic federal structure of our government as the national government appeals to the ever-present dangers of terrorism and natural disaster to gain permanent primacy in the relationship. The current federal system actually can work better than centralization if leadership and organizational transformation are stressed. The National Incident Management System has many elements in place that can make the federal system of disaster response work if the proper stress on organizational transformation and leadership is applied.

If we ignore the systemic issues and simply replace people or re-assign responsibilities, we may simply fail again in the not too distant future with a different cast of characters.
John R. Harrald, director of the Institute for Crisis, Disaster, and Risk Management,
       George Washington University
U.S. House Committee on Government Reform hearing, September 15, 2005
  相似文献   
990.
The play of young children has long been used clinically to understand children’s experiences and inner feelings. More recently, children’s play has been examined quantitatively to understand differences due to varying backgrounds, family relationships, etc. Forty preschool children (21 girls and 19 boys) aged 27 to 71 months from families with histories of domestic violence were observed using a play interview, The MacArthur Story Stem Battery, to determine if severity of violence, frequency of visitation with their previously violent fathers, and mother-child relationship functioning impacted how parents were represented in play. Overall, girls represented their parents more positively regardless of other family circumstances. Boys, especially those who did not visit regularly with their fathers, had negative representations of their mothers. Severity of violence did not predict negative parental representations in the sample.  相似文献   
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