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981.
Definitions of conflict and the legitimation of resources: The case of environmental risk 总被引:3,自引:0,他引:3
This paper examines the social construction of conflict over environmental health and safety issues (i.e., environmental risk). Four explanations for such conflict are commonly offered in the environmental policy literature. We examine the interests served by each. We hypothesize that environmental policy professionals hold definitions of conflict consistent with the values and interests of the organizations for which they work and the professions of which they are members. These definitions enhance the legitimacy of the resources those groups possess in relative abundance. Data from a survey of risk professionals are generally consistent with these hypotheses. We conclude by generalizing beyond environmental conflict to identify ways in which disputes about the nature of a social problem or conflict are often at the same time struggles to determine the value of the resources available to social movements and their opponents.An earlier version of the paper was presented at the 1984 annual meeting of the American Sociological Association. The views expressed herein do not necessarily represent those of George Mason University, George Washington University, or the National Research Council or any of its constituent units. 相似文献
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We report on a series of experiments in which participants first completed a simple game of chance and then competed in a tournament based on a multiple cue probability learning task. The results show that men made riskier choices in the simple game of chance, but women adopted the high-variance strategy more frequently in the tournament. However, after controlling for differences in forecasting skill, we find no significant differences in the rates at which men and women adopted a high-variance strategy. Although altering the difficulty of the forecasting task produces differences in the rate at which participants selected the high-variance strategy, it did not produce a significant difference in the rate at which men and women selected the strategy. Thus, this paper suggests that although women are more risk-averse than men, women are no less likely to adopt a high-variance strategy in a tournament competition. 相似文献
985.
Using a sample from the National Longitudinal Survey of Work Experience of Women, this study empirically examines the factors that determine wages for a sample of middle-aged displaced homemakers who reenter the labor force after displacement. Education, occupational training, health, size of the labor market, and length of search time are found significantly to affect reentry wages for this group. 相似文献
986.
The nature and integration of strategy and human resource management practices, and the effects of such integration on firm performance were examined in two groups of mid-sized flrms: fast-growth firms and a random sample of similar sized mature firms. The results indicated that the fast-growth firms emphasized fewer human resource activities and experienced a lower degree of strategy-human resource integration than the mature firms. Some evidence was found that the relation between the level of integration and firm performance was moderated by the organization's stage of development. 相似文献
987.
Max Cornwell 《Australian and New Zealand Journal of Family Therapy》1989,10(2):97-103
Luigi Boscolo, psychiatrist and analyst, is one of the original Milan Associates whose practice, teaching and writing have had such a profound effect on the field of family therapy. Co-author of several important and innovative papers, of Paradox and Counterparadox and of Milan Systemic Family Therapy: Conversations in Theory and Practice, he is co-founder of Centro Milanese di Terapia della Famiglia. This interview was made very late one evening during his second visit to Australia, in July 1988. 相似文献
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We consider a 2r factorial experiment with at least two replicates. Our aim is to find a confidence interval for θ, a specified linear combination of the regression parameters (for the model written as a regression, with factor levels coded as ?1 and 1). We suppose that preliminary hypothesis tests are carried out sequentially, beginning with the rth‐order interaction. After these preliminary hypothesis tests, a confidence interval for θ with nominal coverage 1 ?α is constructed under the assumption that the selected model had been given to us a priori. We describe a new efficient Monte Carlo method, which employs conditioning for variance reduction, for estimating the minimum coverage probability of the resulting confidence interval. The application of this method is demonstrated in the context of a 23 factorial experiment with two replicates and a particular contrast θ of interest. The preliminary hypothesis tests consist of the following two‐step procedure. We first test the null hypothesis that the third‐order interaction is zero against the alternative hypothesis that it is non‐zero. If this null hypothesis is accepted, we assume that this interaction is zero and proceed to the second step; otherwise, we stop. In the second step, for each of the second‐order interactions we test the null hypothesis that the interaction is zero against the alternative hypothesis that it is non‐zero. If this null hypothesis is accepted, we assume that this interaction is zero. The resulting confidence interval, with nominal coverage probability 0.95, has a minimum coverage probability that is, to a good approximation, 0.464. This shows that this confidence interval is completely inadequate. 相似文献
990.
Paul McIntosh 《Disability & Society》2002,17(1):65-79
The work of Michel Foucault has been widely used in the social sciences to explore relationships of power and knowledge. This paper utilises Foucault's methods in an initial formation of discourse in the problem of care of people with learning disabilities in the twentieth century, and focuses on the problematisation of people with learning disabilities and their care needs. Little has been published regarding the contingencies of past and current practices in any form of systematic way within learning disability services. Neither has literature on disablism been utilised to support these contingencies. In order to establish a basis for the establishment of this discussion, the work and methodologies of Foucault have been utilised to develop ideas and a textual framework, and links are made with disablist literature. This paper is split into two halves; first classification and support structures, and secondly an architexture of learning disability services. 相似文献