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431.
Not much is known regarding underlying biological pathways to adolescents’ loneliness. Insight in underlying molecular mechanisms could inform intervention efforts aimed at reducing loneliness. Using latent growth curve modeling, baseline levels and development of loneliness were studied in two longitudinal adolescent samples. Genes (OXTR, OXT, AVPR1A, AVPR1B) were examined using SNP‐based, gene‐based, and polygenic risk score (PRS) approaches. In both samples, SNP‐ and gene‐based tests showed involvement of the OXTR gene in development of loneliness, though, significance levels did not survive correction for multiple testing. The PRS approach provided no evidence for relations with loneliness. We recommend alternative phenotyping methods, including environmental factors, to consider epigenetic studies, and to examine possible endophenotypes in relation to adolescents’ loneliness.  相似文献   
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We examined whether attachment security moderates influences of two gender identity variables—felt gender typicality and felt pressure for gender differentiation—on preadolescents' well‐being. We tested two hypotheses. The first was that attachment security protects children from the distress that can stem from feeling gender atypical or from feeling pressure for gender conformity. The second was that secure children derive well‐being from believing they are similar to same‐gender peers whereas insecure children derive well‐being from believing it important to be different from other‐gender peers. We assessed children's attachment security, gender identity, and well‐being (self‐esteem, internalizing problems) in two successive years (N = 211, M initial age = 10.1 years). Results supported the second hypothesis. Attachment security may govern children's contingencies of well‐being.  相似文献   
435.
This article presents policy, practice and theory implications of a case study of a youth curfew. The original case study of the Northbridge Policy Project set out to document the purposes of the Northbridge Policy, how policy was implemented, and to evaluate the effectiveness of this approach as a generalised response to child welfare and youth crime. The study synthesised data from multiple sources. The original study concluded that although the project was well resourced, well managed and had improved greatly inter‐agency collaboration for child protection, these benefits could have been achieved without the curfew, which undermined some preventative aspects of the project. The evaluation also concluded that previously documented successes of the curfew for crime protection and child protection had been achieved through displacement of young people to other locations that neither reduced crime nor increase safety. After the project was suddenly curtailed, analysis used moral panic theory to examine the legacy of the Northbridge curfew in terms of discourse about young people and legitimation of subsequent practices in youth policing. The analysis found that the legacy had been unhelpful because it reinforced the erroneous beliefs that the curfew had been an effective and necessary component of strategy.  相似文献   
436.
We evaluated two hypotheses proposed to account for sex differences in preadolescents’ insecure attachment strategies (more avoidant for boys, more preoccupied for girls). The first hypothesis, rooted in life history theory, is that the sex differences develop among children who experience adverse environmental conditions (e.g., harsh parenting). The second hypothesis, grounded in gender self‐socialization theory, is that the sex differences develop among children who identify confidently with their gender collective. Data from an ethnically/racially diverse sample (443 girls, 420 boys; M age = 11.1 years) supported the second hypothesis: Sex differences were evident mainly among children who felt gender‐typical, were content with their gender, or felt pressure to avoid cross‐sex behavior. Further, sex differences were generally smaller rather than larger among children experiencing adverse environments.  相似文献   
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The aim of the present study was to examine the treatment progress of both adolescent's and their families' functioning in a new compulsory residential treatment program. The sample consisted of 339 admitted adolescents (56.3% boys). The mean age at time of entry was 15.69 (SD = 1.30). Adolescents stayed on average 9.42 months (SD = 4.66) in a new residential treatment program. Data on adolescents' internalizing and externalizing problems were assessed using self-reports, parent reports, and group care worker reports. In addition, adolescents reported their substance use and delinquency and parents also reported family functioning and level of perceived parental stress. The findings revealed a significant decrease in adolescents' self-reported internalizing and externalizing problems, delinquency, and substance use. According to parent ratings, a significant improvement was found concerning adolescents' problem behaviors during treatment. However, according care worker ratings, adolescents showed no improvement on internalizing problems and showed an increase in externalizing problems. Concerning families, although there was no improvement in family functioning, parental stress significantly improved over time. Further research should examine whether improvements experienced during treatment are maintained after treatment.  相似文献   
439.
The aim of this study was two-fold: first, to examine both the immediate and the lasting effects of presenteeism on health; second, to explore the moderating effect of self-efficacy on the presenteeism-health relationship in a Chinese context. We employed a two-wave study design in which presenteeism, health (i.e. physical health, mental health and exhaustion), and self-efficacy were assessed at Time 1; health was measured again at Time 2 three months later. We surveyed a diverse sample of 345 full-time Chinese employees working in Taiwan and mainland China. Hierarchical regression analyses showed that presenteeism over the previous six months was negatively related to employees' physical health, mental health and exhaustion at Time 1. However, we found no association between presenteeism and health at Time 2, after controlling for the baseline level of health, indicating that presenteeism may not have a lasting effect. Self-efficacy was found to moderate the relationships between presenteeism and all three aspects of health at Time 2, suggesting that for some individuals presenteeism may not on balance be a bad thing. The study sheds light on the association between presenteeism and health. The findings on self-efficacy also extend the literature to incorporate individual characteristics in the presenteeism context.  相似文献   
440.
Within Scandinavian working-life discourse, the notion of co-workership has become increasingly prominent. This article explores how the idea of co-workership has been implemented within two organizations and how it has been affected by various factors related to the implementation strategies that were used. Empirical data were collected from one County Council and one for-profit State-Owned Company through interviews with the managers of the co-workership programmes along with general managers and employees at an intensive care unit within the County Council and an Information Technology (IT) unit within the State-Owned Company. The findings indicate that compared to the top-down strategy used by the State-Owned Company, the implementation strategy adopted by the County Council, which was characterized by a high level of participation, local adjustment and integration of the idea of co-workership into daily work routines, resulted in a higher degree of implementation and development of co-workership practices. Finally, the implications of co-workership development work within organizations are discussed.  相似文献   
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