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In a three‐wave longitudinal study of 85 children (43 girls) at 5, 6, and 7 years of age, the role played by child personality (inhibition, aggressiveness) and adults’ responsiveness to distress in children's sympathy was examined. At all three times, sympathy was measured via standardized observations as well as children's self‐reports. Child inhibition and aggressiveness were assessed with reports by teachers at T1 and T2. Parents’ and teachers’ responsiveness to distress were inferred from interviews with the children at T1 and T2. Longitudinal analyses via latent regression using structural equation models showed that earlier sympathy explained most of the variance in later sympathy. Additionally, higher inhibition at T1 predicted less sympathy at T2. Higher sympathy at T1 predicted more adult responsiveness at T2. Higher aggressiveness at T2 predicted less sympathy at T3. Within time, at T1, sympathy was positively related to adults’ responsiveness. At T2, inhibition and sympathy were negatively related. The discussion focuses on the question of how child personality as well as parental and non‐parental socialization experiences work in concert to explain interindividual differences in sympathy.  相似文献   
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Existing research does not provide a clear answer to the question of whether internal knowledge development and external knowledge sourcing are complementary or substitutive innovation activities. This paper adopts a contingent approach for addressing this issue by examining whether and how the interactive effect of internal R&D efforts and external knowledge sourcing on product innovation performance may be affected by the firm’s corporate reputation. In doing so, a three-way interaction model is applied to a sample of 251 Spanish high-technology manufacturing firms. Interestingly, initial results support the substitutive argument: the positive effect of internal R&D on product innovation performance diminishes as the exposure to external knowledge increases. However, in well reputed companies, interaction becomes positive, revealing a complementary effect. Thus, the study extends the traditional approach focused on determining whether internal and external knowledge sourcing are complements or substitutes by showing that their interplay depends on other firm-specific characteristics. Moreover, identifying corporate reputation as a source of complementarity between both activities provides an additional explanation of how corporate reputation contributes to a more effective management of knowledge assets.  相似文献   
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Approaches to risk assessment have been shown to vary among regulatory agencies and across jurisdictional boundaries according to the different assumptions and justifications used. Approaches to screening-level risk assessment from six international agencies were applied to an urban case study focusing on benzo[a]pyrene (B[a]P) exposure and compared in order to provide insight into the differences between agency methods, assumptions, and justifications. Exposure estimates ranged four-fold, with most of the dose stemming from exposure to animal products (8-73%) and plant products (24-88%). Total cancer risk across agencies varied by two orders of magnitude, with exposure to air and plant and animal products contributing most to total cancer risk, while the air contribution showed the greatest variability (1-99%). Variability in cancer risk of 100-fold was attributed to choices of toxicological reference values (TRVs), either based on a combination of epidemiological and animal data, or on animal data. The contribution and importance of the urban exposure pathway for cancer risk varied according to the TRV and, ultimately, according to differences in risk assessment assumptions and guidance. While all agency risk assessment methods are predicated on science, the study results suggest that the largest impact on the differential assessment of risk by international agencies comes from policy and judgment, rather than science.  相似文献   
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This article reports on research that investigated the images of social workers engaged in child welfare work as portrayed in movies, a major medium of popular culture. Findings from an analysis of 27 movies spanning from 1938 to 1999 are presented with particular attention to themes about how children are depicted as recipients of child welfare services and how child welfare worker activities and interventions are portrayed. Ways that the results of the research can guide intervention efforts that more accurately and more completely portray the activities, values, and knowledge base of the profession of social work are suggested.  相似文献   
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In recent years, nursing home (NH) researchers have paid increasing attention to socio-economic and racial/ethnic disparities in quality of care. Although there is growing evidence of disparities in resident health outcomes, less is known about the ways in which these differences manifest in care processes from a qualitative perspective. This paper addresses this gap by comparing staff-resident interactions in two urban, non-profit NHs, including roughly 50 staff participants in each facility. The researcher conducted ethnographic observation in one facility serving a white, middle class community and another serving low-income Black and Hispanic clients from an underserved neighborhood. Grounded theory methods generated three categories of interaction—activating, relating, and attending—which were performed differently in the two NHs. In the more affluent facility, staff interacted with residents in a dynamic fashion, adapting to residents’ responses, and they were relatively well equipped with resident-specific information when responding to individual concerns. In the safety-net facility, staff interacted with residents in a one-directional, “didactic” fashion, providing instruction without a mechanism for adapting to residents’ responses, and they were not as well equipped with resident-specific information. These differences reflected disparities between the two facilities in staff communication skills, underscoring the importance of workforce development to enhance the quality of staff-resident interaction and promote resident-centered care. This study raises further questions about the role of neighborhood contexts in shaping organizational processes that influence quality of life for NH residents. Moreover, the study offers a unique contribution to the NH literature by generating a typology of styles of interaction that can be used to develop a conceptual framework for understanding staff-resident interaction in the nursing home. Such a framework can inform efforts to improve residents’ quality of life.  相似文献   
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Life Satisfaction Among Israeli Youth in Residential Treatment Care   总被引:1,自引:0,他引:1  
This study is a preliminary examination of life satisfactionamong 103 children in one residential treatment care (RTC) settingin Israel. Life satisfaction was examined using the MultidimensionalStudents Life Satisfaction Scale (MSLSS). Gender differencesin life satisfaction and correlations with background and in-carevariables were examined. The study revealed that girls weremore satisfied with RTC-specific domains than boys and thatthe residential child-care worker–child relationship playsa major role in the child’s life satisfaction. Findingsprovided some support for the utility of the MSLSS to describeRTC children and youth’s life satisfaction across a numberof important life domains. Ongoing administration of such scaleshas the potential to monitor RTC children’s life satisfactionand its correlates throughout their stay in care.  相似文献   
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