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111.
Margaret Lynn 《International Journal of Social Welfare》2006,15(2):110-120
The ambiguity of community allows it to be a space for a vast range of imposed and 'organic' social reproduction functions, and an accessible site for meaningful collective action, but it also has the potential for disempowerment. The breadth of the concept of 'community' allows for it to be critiqued as ephemeral or as romantic fiction, but also used and exploited by government. It is because it retains such power to evoke reaction and contest that we need to understand the power that drives it, and the ideological purpose for which it may be used or misused. The notion of discourse immediately becomes useful. We can recognise competing discourses of community, and examine how they are used politically. We can recognise ways in which social work can engage with community discourses of empowerment rather than control. The article will explore a number of discourses and examine their usefulness for practice. 相似文献
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Differentiation models contend that the organization of facial expressivity increases during infancy. Accordingly, infants are believed to exhibit increasingly specific facial expressions in response to stimuli as a function of development. This study tested this hypothesis in a sample of 151 infants (83 boys and 68 girls) observed in 4 situations (tickle, sour taste, arm restraint, and masked stranger) at 4 and 12 months of age. Three of the 4 situations showed evidence of increasing specificity over time. In response to tickle, the number of infants exhibiting joy expressions increased and the number exhibiting interest, surprise, and surprise blends decreased from 4 to 12 months. In tasting a sour substance, more infants exhibited disgust and fewer exhibited joy and interest expressions, and fear and surprise blends over time. For arm restraint, more infants exhibited anger expressions and anger blends and fewer exhibited interest and surprise expressions and surprise blends over time. In response to a masked stranger, however, no evidence of increased specificity was found. Overall, these findings suggest that infants increasingly exhibit particular expressions in response to specific stimuli during the 1st year of life. These data provide partial support for the hypothesis that facial expressivity becomes increasingly organized over time. 相似文献
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Objective : To investigate parents' experiences of surveillance for early talking difficulties. Design : Qualitative study nested within a randomised controlled trial. Setting : Interviews with the parents of 20 children identified as having early difficulties. Results : Most parents were in favour of surveillance of children's language. Parents do not totally welcome surveillance, however, as it also potentially medicalises their children's early lives. The study also revealed that many of the parents felt stigmatised by their children's difficulties. Conclusions : Listening to parents' accounts can increase professionals' understanding of their responses to monitoring of their child's development and referral to specialist services. 相似文献
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Margaret Jane Wyszomirski 《Nonprofit management & leadership》1993,3(4):441-452
As the social, economic, educational, political, and international significance of the creative arts is increasingly recognized by American society, the need for insightful research on the arts, their organization, production, and impact becomes more evident. But the diversity of arts disciplines and organizations can make it difficult for the researcher to identify and locate useful and reliable information on the arts. This article provides a broad summary of resources available to scholars and practitioners to inform their research on artists, arts organizations, audiences, and arts support systems. 相似文献
117.
Control, stress, and job satisfaction in Canadian nurses 总被引:2,自引:0,他引:2
The main effects of four domains of control (task, decision, resource, physical environment) on job satisfaction and their interactions with three types of job stressors (task demands, role conflict, interpersonal conflict) were examined in a sample of 765 Canadian nurses. Multiple regression analyses were conducted to determine the proportion of variance in job satisfaction that could be accounted for by job stressors, control, and the interaction of stressors and control in that order. The job stressors were analysed separately and as a composite job demands score, as were the four domains of control. The results indicated that the proportion of variance in job satisfaction increased with the addition of control for the composite scores and for task, resource, and physical environment control. However, decision control did not account for additional variance in job satisfaction above that for any of the job stressors. In addition, none of the stressor x control interactions were significant. The results support previous attempts to test the moderating effects of control, suggesting that perceived control is not a moderator of job stress but rather that it has a direct influence. The relevance of the different domains of control for nurses is discussed. 相似文献
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The current approach to health risk assessment of toxic waste sites in the U.S. may lead to considerable expenditure of resources without any meaningful reduction in population exposure. Risk assessment methods used generally ignore background exposures and consider only incremental risk estimates for maximally exposed individuals. Such risk estimates do not address true public health risks to which background exposures also contribute. The purpose of this paper is to recommend a new approach to risk assessment and risk management concerning toxic waste sites. Under this new approach, which we have called public health risk assessment, chemical substances would be classified into a level of concern based on the potential health risks associated with typical national and regional background exposures. Site assessment would then be based on the level of concern for the particular pollutants involved and the potential contribution of site contaminants to typical background human exposures. While various problems can be foreseen with this approach, the key advantage is that resources would be allocated to reduce the most important sources of human exposure, and site remediation decisions could be simplified by focussing on exposure assessment rather than questionable risk extrapolations. 相似文献