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971.
This paper infuses a new perspective into scholarship on anti-aging science: the experiences of individual scientists as they have entered and navigated this controversial field. We draw on in-depth interviews with 43 prominent biogerontologists to accomplish three objectives. First, we highlight key factors that draw scientists into biogerontology – especially the unique and complex puzzles posed by aging. Second, we examine how biogerontologists define themselves and their research in relation to “anti-aging” science – particularly how scientists distance themselves from the tarnished history of the field and employ powerful language to distinguish legitimate from illegitimate scholarship, and science from industry. Finally, we explore how individual scientists manage any social, religious, and ethical objections to conducting “anti-aging” research — and the repertoire of responses they use to simultaneously dismantle objections and reinforce the legitimacy of their science. The analyses reveal how much is ultimately at stake for these individual scientists on the front line.  相似文献   
972.
This article presents an analysis of different network coordinationstrategies. The article extends network management scholarshipby integrating sector-based differences within a theoreticalframework encompassing extant conceptions of network management.Even as the emergent field of network management scholarshipadvances, current research tends to generalize network managementapproaches based on assumptions that organizations behave similarlywithin a network regardless of whether the organizations aregovernmental, nonprofit, or commercial. Consequently, existingresearch does not fully account for whether sector-based differenceshave implications for network management. This article providesevidence that sector-based differences within a network matterbecause the differences provide strategic opportunities andconstraints for managers involved in coordinating mixed-sectornetworks. This article makes several contributions to networkmanagement scholarship. First, this article provides a frameworkthat reviews and situates current conceptions about networkcoordination within a passive-to-active continuum of managerialapproaches. Sectoral differences are situated and integratedwithin this framework. Second, this article provides an empiricallybased investigation of a quasi-natural experiment that examinessector-based differences in mixed-sector workforce developmentnetworks in Boston. The article's findings suggest that integratingsector-based orientations within a passive-to-active networkmanagerial continuum helps clarify and categorize the strategicoptions and trade-offs that managers may consider in coordinatingmultisectoral networks.  相似文献   
973.
A phone survey was conducted in New Jersey in 2013 four months after the second of two major devastating tropical storms (Sandy in 2012 and Irene in 2011). The objective was to estimate public support for restricting land uses in flood zones, requiring housing to be built to resist storm waters, and otherwise increasing mitigation and resilience. Respondents who supported these mitigation and resilience policies disproportionately were concerned about global climate change, trusted climate scientists and the federal government, and were willing to contribute to a redevelopment program through taxes, bonds, and fees. They also tended to have collectivist and egalitarian worldviews. Half of the respondents supported at least four of the seven risk‐reducing policies. How their support translates into public policy remains to be seen. Lack of willingness to personally fund these policies is an obstacle.  相似文献   
974.
Demographic trends suggest a more culturally diverse society, yet research focusing specifically on the management of this diversity in nonprofit organizations is at a nascent stage. Furthermore, traditional ways of conceptualizing cultural diversity in U.S. society are becoming outmoded. Thus, nonprofit managers and leaders can benefit from new ways of thinking about and managing diversity. In this article, we extend our proposed representationinteraction model of diversity in voluntaristic nonprofits (Weisinger and Salipante, 2005) by more closely examining the interaction prong of our model in order to provide a more grounded understanding of this new approach to increasing pluralism. The expanded model that we discuss here is founded on interaction processes: in‐group identity and recategorization. This study enables us to transform our grounded theory into a theory of practices that leaders of voluntaristic organizations can directly apply. We present findings from a field study of a national nonprofit organization and discuss implications for practice and research.  相似文献   
975.
The beneficial or deleterious effects of employment on youth and well-being have been highly contested. This study explores whether work influences youths' sexual risk correlates in a sample of African Americans (N = 562; 55% females; M = 14.5 years, SD = 0.6 years) followed longitudinally from adolescence to early adulthood. The study used growth curve modeling to test the association between number of hours worked and condom use, sex partners' age differences, and number of partners over time. Working a greater number of hours was associated with less condom use, with the effect varying by youths' grade point average. Working a greater number of hours was associated with older sex partners among female youth. No association was found between work and number of partners. The findings suggest that working during adolescence and early adulthood increased participants' sexual activity, thus lending some support for the work consequences perspective. The implications for future research and youth development programs are discussed.  相似文献   
976.
The relative importance of women's sex‐role orientation and their observation of maternal sexual affection in predicting college women's attitudes toward 18 sexual behaviors were examined in this investigation. A sample of 122 single female college students from intact families was administered three questionnaires: the Attitudes Toward Women Scale, the Mother's Expression of Affection Scale, and the Sexual Attitude Questionnaire. Stepwise regression analysis was used to determine the relative contribution of sex‐role orientation and maternal expression of affection to attitudes toward each of the sexual behaviors. Findings revealed that sex‐role orientation was a significant predictor of attitudes toward 14 of the 18 specific items. More egalitarian views of women were associated with more positive attitudes toward engaging in a variety of sexual behaviors and taking steps to ensure one's own contraceptive security. Mother's expression of sexual affection toward her spouse was a significant predictor of only two behavioral items. Greater exposure to an affectionate mother was associated with more positive attitudes toward speaking affectionately to men and behaving assertively in a sexual relationship. Implications of the findings for family practitioners are discussed.  相似文献   
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980.
Two types of motivational models help explain sexual aggression in college men. Socialization models emphasize imperatives of the male sex role, whereas a sadistic model focuses on increased sexual stimulation from female distress. These models were evaluated by comparing the relationship between a measure of sexual sadism and the frequency of sexually aggressive episodes with the relationship between peer pressure for sexual intimacy and sexual aggression. College men's ratings of sexual attractiveness for a series of female faces registering both pleasant and distressed affects were used to measure sexual sadism. Results showed that 60% of the college men with a sexual sadism pattern reported repeated episodes of sexual aggression since the 10th grade, whereas only 29% of those not showing this pattern did so. Peer pressure was inversely related to repeated aggression; sexual aggressives reported less peer pressure than students who did not have a history of repeated aggression. These results are not only important because they identify a possible source of sexual aggression toward females but also because they encourage an interest in discovering how sexual and aggressive motives become fused in a significant proportion of normal males.  相似文献   
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