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251.
This article contributes to the geographic analysis of fertility decline in the demographic transition in Europe. We reanalyze Galloway, Hammel, and Lee's (1994) Prussian data with spatial analysis methods. Our multivariate analysis provides evidence of the predictive effect of both economic and cultural variables. Furthermore, even after all of the observable economic, social, and cultural variables have been controlled for, our findings show that a significant unexplained geographic clustering of fertility decline remains. We then specify spatial econometric models, which show that in addition to economic and cultural factors, socio‐geographic factors such as being adjacent to areas of sharp fertility decline are also needed to understand the pattern of fertility decline. These results provide new support for the role of social diffusion in the process, while allowing for the direct structural effects of economic change. 相似文献
252.
现代经济学对生态学和物理学规律的忽略引发了包括从全球气候变化和生物多样性丧失到自然资源耗竭、石油峰值和金融崩溃在内的一系列危机。传统经济学没有解释这些危机的共同根源,没有提前预警,并且没有在其揭示问题的同时给出解决办法。生态经济学以物理学规律和生态学规律为基础,以生态可持续和分配公正这些明确的道德目标为指导,把我们当前的危机视为经济不断增长产生的必然后果,并提供了可行的解决方案。然而改变我们的复杂体系需要改变我们对两个问题的理解,即在生态学和物理学意义上什么是可能的以及在社会、心理和伦理意义上什么是值得拥有的。只有这样,我们才可能采纳需要用来建设生态文明的规则和体系。 相似文献
253.
University programming seeks to facilitate career development in a variety of ways. Federal Work‐Study (FWS) participation, similar to internships, provides practical experience and potential career development benefits. Over 3 academic years (2016–2019), 1,752 Qualtrics surveys were completed by work‐study students (77% female, 55% White) at the end of each academic year at one university. Three years of data suggest a positive influence of FWS on the growth of National Association of Colleges and Employers career readiness competencies. These data suggest that postsecondary education can construct FWS opportunities with intentional career development goals. Future research should examine a range of career development outcomes in quasi‐experimental designs and unpack the mechanisms within FWS (e.g., supervisor training, matching work assignment to career aspirations) that maximize career growth. 相似文献
254.
255.
Markus Kemmelmeier Angela D. Broadus Joshua B. Padilla 《Analyses of Social Issues and Public Policy》2008,8(1):211-245
In the aftermath of Hurricane Katrina, the city of New Orleans witnessed an emerging conflict between the residents who survived the storm and the rescuers charged with assisting them. This particular type of inter-group conflict has not been documented before, as it uniquely entails survivors acting against their very self-interest, and rescuers subverting their helping roles. We argue that Drury and Reicher's Elaborated Social Identity Model explains the nature of the inter-group aggression. Drawing on published first-person accounts, we document how the power differential between rescuers and survivors shaped inter-group perceptions and eventually rendered inter-group aggression acceptable. While inter-group aggression reflects only one facet of the aftermath of Katrina, we conclude that it must be interpreted as meaningful social action commensurate with the groups' emerging collective identities. 相似文献
256.
Joshua Woods 《The Social Science Journal》2007,44(2):213-230
The relationship between democracy and press pluralism is assessed in seven countries: China, Colombia, Egypt, Germany, India, Lithuania, and Russia. The term “pluralism” is defined as the extent to which diverse and competing views appear in the content of the mainstream press on a given news topic. Content analysis of 2,172 articles from the 10 largest newspapers in each country, published in the first months after the September 11, 2001 terrorist attacks, is used to evaluate the level of press pluralism. The main indicator of democracy is based on data from the Freedom House organization, though other democracy indexes are considered. Previous studies have offered conflicting views on the relationship between democracy and press pluralism. Although this study finds mixed results, the general tendency, which is based on 10 major news issues surrounding the events of 9/11, supports the perspective that democracy is not always positively associated with press pluralism. Much of the debate over 9/11 in countries ranked as highly democratic was less pluralistic than in countries with weaker democratic institutions. 相似文献
257.
We examined the relationship between bat species activity and composition and the extent of forest cover and urbanization
in and adjacent to 11 U.S. National Park Service, National Capital Region Parks in Maryland, Virginia, West Virginia, and
Washington, D.C., from 2003–2004, using mist nets, harp traps, acoustical detectors, and visual observations in a variety
of habitats. Our efforts included 363 trap nights across 74 sites along with acoustical sampling at 362 sites. We captured
383 bats and identified 6,380 echolocation passes of 6 species. Both overall and species-specific activities were affected
more by forest fragmentation within parks than by urbanization adjacent to parks. With an ability to exploit anthropogenic
structures for day-roosts, big brown bats (Eptesicus fuscus) were the most ubiquitous and probably the most abundant species in NCR Parks, particularly in forested, urban parks. Northern
myotis (Myotis septentrionalis), and to a lesser extent, little brown myotis (Myotis lucifugus) were more prevalent in forested, rural parks of the Ridge and Valley and Blue Ridge than in eastern, less forested urban
parks of the Piedmont and Coastal Plain physiographic provinces. Retention of larger, residual forest tracts and day-roosting
habitat (i.e., trees and snags) would be beneficial to most species, as urban expansion continues throughout the region. 相似文献
258.
259.
Social explanation and socialization: on Bourdieu and the structure, disposition, practice scheme 总被引:3,自引:0,他引:3
Roy Nash 《The Sociological review》2003,51(1):43-62
The standard narrative of the sociology of education accounts for the perpetuation of relative differentials in class access to education by a structure‐disposition‐practice scheme in which the central explanatory weight is carried by properties of socialized agents. The dominant scheme of this kind is now that inspired by Bourdieu. In this context, it is, therefore, appropriate to interrogate the competence of socialization in sociological explanations of social events and processes. The argument adopts a position of scientific and critical realism, and it is suggested that a realist sociology might find in Bourdieu's approach, notwithstanding specific theoretical and conceptual weaknesses, a framework strong enough to sustain the multilevel explanations of inequality/difference necessary in the sociology of education. 相似文献
260.
This article links a risk and protection conceptual framework with definitions of risk and protection from epidemiology. It describes methods for estimating and modeling risk and protection that yield readily interpretable results using contingency tables and logistic regression. Data from a national sample of adolescents illustrate key concepts, providing implications for research and practice. 相似文献