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691.
Volunteers offer means through which social workers may extend their ability to support individuals with serious illnesses near the end of life. This study explored the experience of volunteers on teams organized initially as a grassroots movement in response to stigmatized and often socially isolated people with HIV/AIDS dying in the community. Volunteer care teams later expanded to individuals with other serious illnesses. This model spread as a means of meeting the growing need for practical support for seriously ill homebound individuals. Yet, little has been reported in the scientific literature about the interworkings of these teams and their optimal level of functioning. Qualitative inquiry, in the form of semi-structured interviews, explored perspectives of 10 volunteers with experience in volunteer team caring and identified the social processes that shaped their work. The volunteers discussed balance between positive life meaning gained from volunteer work, lessons learned, and negative aspects of a volunteer team approach to caring for the seriously ill in the community. Further investigation is warranted to validate the volunteer care team approach as a cost-effective tool to help seriously ill individuals and caregivers.  相似文献   
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The role of contingency learning was examined in 3‐month‐old infants' reaching movements. Infants in the experimental group experienced 9 min of active training during which they could move their arms in a reach‐like fashion to pull and move a mobile. Infants in the control group experienced 9 min of passive training during which they watched a mobile move. Prior to (pre‐training) and following the mobile experience (post‐training), infants in both conditions were given an opportunity to interact with a rattle placed within and out of their reach. Compared with infants in the control condition, infants in the experimental condition produced reach‐like movements more frequently during the mobile experience; they also showed a greater increase in reaching attempts from pre‐ to post‐training assessments with the rattle. These findings show that reinforcement of arm extensions and retractions increases the frequency of infants' reaching behaviors. This result suggests that the reinforcement of components of infants' behaviors may contribute to the successful assembly of these behaviors. This process could help keep infants engaged during the lengthy transition from prereaching to independent reaching.  相似文献   
694.
The validity of the occupational stress indicator   总被引:1,自引:0,他引:1  
This paper investigates the validity of four subscales of the Occupational Stress Inventory (OSI). Data derived from a sample of British managers are used to generate a multitrait-multimethod matrix. The results obtained suggest that three of the four OSI sales (job satisfaction, mental health, type A behaviour) show acceptable validity. The fourth scale (locus of control) needs further development. Further analysis, using multiple regression procedures, was conducted to explore the validity of the theoretical ideas underlying the OSI. The results reveal that both sources of pressure at work and type A behaviour are linked to mental health and job satisfaction.  相似文献   
695.
In this study path analysis is applied to the relationships among personal management, resource satisfaction, sense of control, and quality of life. Analysis of survey data from men and women of two cultures provides empirical support for: the conceptual model of resources as inputs; management behavior as throughputs; and satisfactions as outputs. Cultural versus economic effects are analyzed. Management is shown to be related to productivity in all cultural groups. Management behavior directly and indirectly contributes to resource satisfaction, and through increased sense of control contributes to quality of life.  相似文献   
696.
The present study evaluated the extent to which a low-cost, antitheft intervention impacted theft and sales in a multiple baseline design across two grocery stores. Previous research has measured the impact on theft of items that have a sign indicating their high theft rate and stickers next to or on the items. In contrast, this study tracked four intervention groups: a group directly marked with a sign and ribbons, two indirectly targeted groups (sign-only and a group down the aisle from the sign-only), and a group with no intervention. Results indicated the largest decrease in theft for one of the indirectly targeted groups, from 45 total items stolen to 13, compared to a smaller decrease in theft (i.e., 64 to 40) for the directly targeted sign and ribbons products. Implications of these findings for applying behavior-based antitheft interventions in retail businesses are discussed and future research is proposed.  相似文献   
697.
Somatic symptom burden, or the experience of physical symptomatology without a medical explanation, is related to functional disability and poor quality of life. The consequences of somatic symptom burden extend beyond the individual and affect society, as manifested in higher medical utilization and lower job productivity. Using self-determination theory, we posited that employees' perceptions of managerial support for basic psychological needs may be associated with lower levels of somatic symptom burden among employees, in part because such contexts promote autonomous self-regulation (a type of motivation) at work. Also, we posited that somatic symptom burden among employees would explain some of the relations of managerial need support and autonomous self-regulation at work to indices of work-related functioning, namely emotional exhaustion, turnover intention and absenteeism. Results from 287 Norwegian employees confirmed these hypotheses. These findings not only identify a theoretical mechanism that may explain (in part) the origin of somatic symptoms, but also offer a model by which social-contextual and motivational factors affect important work-related outcomes. These findings also bespeak the importance of developing workplace interventions that provide support for satisfaction of the basic psychological needs.  相似文献   
698.
This study examines the impact of project manager and practitioner heterogeneity on congruent perceptions of the outcome of service operations projects. More specifically, the study focuses on congruence in the formation and subsequently revision of project outcome perceptions of service operations. Data were obtained from 1413 project management practitioners and subsequently analysed using multi-layered and combined statistical methods. The results suggest that perception congruence, that is relationships or agreements between different stakeholders, may be impacted by age and role heterogeneity of project managers and practitioners, but not gender.  相似文献   
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