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891.
Abundant research investigates the content of public discourse about social problems. Far less is known about the quantity of social problems discourse. This article employs original data to address this gap by examining the emergence of single‐parent families as a social problem within U.S. popular magazines and social science journals. I trace the growth of discourse about single‐parent families in magazines indexed by the Reader's Guide to Periodical Literature (N= 3050) and social science journals indexed by JSTOR (N= 1376) between 1900 and 1998 and explore factors associated with this growth. The results indicate that contemporary issues functioned as rival social problems and depressed single‐parent family discourse within magazines but not within journals. Increases in the prevalence of single‐parent families were associated with increases in related discourse in both arenas, but discourse increased earlier in journals. Growing popular concern about single‐parent family formation in the 1960s was associated with a reduction in the quantity of single‐parent family discourse within journals but not within magazines.  相似文献   
892.
This paper examines the provision of distance education to young people studying from their isolated properties in remote areas of Australia. While Australia's innovative approach to remote education is well established, this paper challenges the gender and structural assumptions underpinning this approach. A sustained period of rural restructuring and a long period of drought have changed the social relations of agriculture in a number of significant ways that ultimately undermine distance education as it is currently constructed. The assumption that mothers are available to provide home tutoring is no longer valid given the pressures on them to work on properties due to staff cutbacks and off properties to earn additional income. Further, the trend for farm family properties to be amalgamated into larger holdings and for these holdings to be run by farm workers also undermines the assumption that parents are willing, able and resourced to home tutor their children for long periods. This paper raises significant questions about the adequacy of current distance education provisions in remote areas.  相似文献   
893.
The terms gift and gifting are rarely formally defined, but are associated with something given without receiving payment, often in the expectation of reciprocation and of changing the relationship with the recipient. Extensive prior work across a number of disciplines tends to focus on gifting as a process and shows a broad conceptualization of the gift construct to include actions as diverse as charitable giving, tipping, self‐gifting and volunteering, where relationship development and reciprocation are largely irrelevant. As a way to develop the area, two proposals are made: first, that gifting research should recognize two different types of gift, transactional and relational; and second, that the exchange paradigm and its underpinning social exchange theory should become central in developing understanding of relational gifting. The authors argue that empirical researchers may usefully revisit the relational paradigm, but by adopting a more quantitative, modelling approach, and the paper illustrates how this might be achieved.  相似文献   
894.
In this essay, I reflect on multiple identities—woman, lesbian, old—as they interconnect at different life stages. I raise an issue of identity politics (Is “old” as fundamental an identity as “woman”?) and suggest that critical gerontology offers a lens through which to interpret my personal journey from a core feminist identity to a questioning and ambivalent identity as an old woman.  相似文献   
895.
This paper examines the stratification among African American women by skin color on indices such as education, income, and spousal status. How racial and colonial ideologies situate whiteness and blackness as symbolic representations in relation to one another and the subsequent systems of discrimination that develop from those ideologies is the crux of the theoretical argument in this paper. Infusing the concept of constructed notions of beauty into this racial paradigm further elaborates this process for African American women. I hypothesized that light-skinned women would have higher educational attainment, higher personal incomes, and would be more likely to marry high-status husbands than would darker-skinned women. Even when controlling for background variables, all three of the hypotheses are confirmed and the significance of skin color, particularly the privileging of lightness, is demonstrated.  相似文献   
896.
Both men and women are important actors in bringing children into life, yet demographic studies on reproduction have tended to focus on women alone. The aims of this article are: 1) to describe why men have attracted limited interest as subjects of such research; 2) to evaluate existing research on men's roles in developing countries; and 3) to suggest directions for future research on male reproductive roles. Men, once neglected, are now included in research on fertility but from a narrow, overly problem‐oriented perspective. A review of the literature, however, raises questions about the adequacy of a problem oriented approach. The authors argue that demography should focus on men not only as women's partners, but also as individuals with distinct reproductive histories. In situations, now increasingly common, where the links between marriage and childbearing erode, the differences in men's and women's reproductive experiences and the costs and benefits of parenting will become more salient for future research.  相似文献   
897.
Conclusion On balance, the evidence supports an association of higher productivity increases with lower MSD rates and greater reductions in MSD rates. Across all industries for which data were available, lower MSD rates were significantly correlated with higher productivity increases. Since both changes in MSDs and in productivity have many varied causes, the effects of efforts specifically intended to reduce MSDs are difficult to isolate from these data. Nevertheless, in two subsets of industries those effects may be more likely to be discernible: industries with the largest reductions in MSD rates would be more likely to have made changes intended to reduce MSDs, and industries with lower productivity growth may reduce the effects of unrelated productivity gains on MSD/ productivity observations. Statistically significant correlations between reductions in MSDs and increases in productivity were found among both of these groups. In addition, among industries with the highest MSD rates in 1992, the extent of implementation of ergonomic controls was significantly correlated with increases in productivity. A special thank you is extended to William Weber, William McCarthy, and Linda Garris of the Bureau of Labor Statistics, Office of Safety, Health and Working Conditions, for providing MSD industry data for 1992 and 1998. The opinions expressed in this article are those of the authors and do not necessarily reflect the official positions of the department or agency with which the writers are affiliated. Jens Svenson is currently on detail to the Office of Management and Budget.  相似文献   
898.
As an intellectually out lesbian faculty member, the author is keenly aware of her ornamental function vis-a-vis lesbian/gay and straight colleagues alike. Academically cast as a kind of regulating valve, she, through her work in gay and lesbian literature, ostensibly opens up the possibilities for diesel research throughout the university. Yet, her status as Professor Petcock—the dyke with intellectual and other equipment—belies institutional willingness to allow queer research, together with opportunities for political and social change within the university, to evaporate, evanesce.  相似文献   
899.
Setting action levels or limits for health protection is complicated by uncertainty in the dose-response relation across a range of hazards and exposures. To address this issue, we consider the classic newsboy problem. The principles used to manage uncertainty for that case are applied to two stylized exposure examples, one for high dose and high dose rate radiation and the other for ammonia. Both incorporate expert judgment on uncertainty quantification in the dose-response relationship. The mathematical technique of probabilistic inversion also plays a key role. We propose a coupled approach, whereby scientists quantify the dose-response uncertainty using techniques such as structured expert judgment with performance weights and probabilistic inversion, and stakeholders quantify associated loss rates.  相似文献   
900.
This paper presents a policy analysis of fathers’ use of paternity leave, parental leave and flexible work practices across several industrialised countries. From the late 1990s there has been a rapid expansion of leave and flexible working provision targeted at fathers, especially in the Nordic countries. New evidence on predictors and patterns of fathers’ leave taking are reviewed. Findings suggest that paternal leave taking has the potential to boost fathers’ practical and emotional investment in infant care.  相似文献   
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