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Bridgette Lery Wendy Wiegmann Jill Duerr Berrick 《Journal of Social Work Education》2015,51(3):S283-S298
The federal government increasingly expects child welfare systems to be more responsive to the needs of their local populations, connect strategies to results, and use continuous quality improvement (CQI) to accomplish these goals. A method for improving decision making, CQI relies on an inflow of high-quality data, up-to-date research evidence, and a robust organizational structure and climate that supports the deliberate use of evidence for decision making. This article describes an effort to build and support these essential system components through one public-private child welfare agency–university partnership. 相似文献
464.
Nikola M. Zaharakis Katherine A. Taylor Wendy Kliewer 《Journal of research on adolescence》2015,25(1):75-80
This study utilized qualitative content analysis to examine messages conveyed about alcohol and other drugs by urban Black mothers (N = 130) with a personal, familial, or personal and familial history of problematic substance use to younger and older adolescents (M = 15.2 years). Data from a two‐cohort longitudinal sample revealed considerable similarity in themes across the younger and older cohorts. Results suggest Black mothers offer more messages of information and advice to younger adolescents, while communicating directives related to use to older adolescents. 相似文献
465.
Wendy S. Grolnick Jacquelyn N. Raftery‐Helmer Elizabeth S. Flamm Kristine N. Marbell Esteban V. Cardemil 《Journal of research on adolescence》2015,25(4):668-684
This study examined parents' provision of academic structure, and whether they implement it in an autonomy supportive or controlling manner, in relation to children's competence‐related beliefs, motivation, and academic behavior over the transition to middle school. Interviews with 160 sixth‐grade children were coded on parental structure and autonomy support. Children reported on their competence‐related beliefs, motivation, and engagement in sixth and seventh grades. Regression analyses showed that higher structure predicted seventh‐grade perceived competence, intrinsic motivation, engagement, and English grades, controlling for these same outcomes at sixth grade. Autonomy support predicted perceived competence, autonomous motivation, and English grades, controlling for prior outcomes. Structural equation models indicated that relations between structure and engagement and between autonomy support and grades were mediated by perceived competence. 相似文献
466.
Ha M. Dang Mark D. Krailo Todd A. Alonzo Wendy J. Mack John A. Kairalla 《Pharmaceutical statistics》2023,22(6):1031-1045
There is considerable debate surrounding the choice of methods to estimate information fraction for futility monitoring in a randomized non-inferiority maximum duration trial. This question was motivated by a pediatric oncology study that aimed to establish non-inferiority for two primary outcomes. While non-inferiority was determined for one outcome, the futility monitoring of the other outcome failed to stop the trial early, despite accumulating evidence of inferiority. For a one-sided trial design for which the intervention is inferior to the standard therapy, futility monitoring should provide the opportunity to terminate the trial early. Our research focuses on the Total Control Only (TCO) method, which is defined as a ratio of observed events to total events exclusively within the standard treatment regimen. We investigate its properties in stopping a trial early in favor of inferiority. Simulation results comparing the TCO method with alternative methods, one based on the assumption of an inferior treatment effect (TH0), and the other based on a specified hypothesis of a non-inferior treatment effect (THA), were provided under various pediatric oncology trial design settings. The TCO method is the only method that provides unbiased information fraction estimates regardless of the hypothesis assumptions and exhibits a good power and a comparable type I error rate at each interim analysis compared to other methods. Although none of the methods is uniformly superior on all criteria, the TCO method possesses favorable characteristics, making it a compelling choice for estimating the information fraction when the aim is to reduce cancer treatment-related adverse outcomes. 相似文献
467.
Evidence indicates that being overly dependent on the teacher places children's academic and socioemotional development at risk. However, little is known about what predicts dependency on the teacher or how the quality of interactions occurring within the classroom peer system may impact how children relate to their teacher the following school year. The current study tested the proposition that peer victimization may result in negative perceptions of classmates (i.e., peer beliefs), leading to overreliance on teachers. Data were collected from 365 children in the fall and spring of their third/fourth grade year and the fall of their fourth/fifth grade year (195 girls; Mage = 8.92 years; 86.8% white). Peer-reports of peer victimization and self-reports of peer beliefs were collected at each wave of the study. Teacher-reports of dependency were collected in the fall of the first and second years of the study. Path analyses showed that for boys peer victimization directly predicted higher levels of dependency on the next year's teacher, and, for boys and girls, peer victimization indirectly predicted dependency through lower levels of prosocial peer beliefs. Supplemental analyses assessing teacher-child conflict and closeness confirmed that findings were unique to dependency. These results underscore how children's perceptions of their classmates may contribute to dependency in their relationships with teachers and highlight the need for further research into the transactional and cumulative impact of difficulties within peer and teacher relationships. 相似文献
468.
Arjen van Assen Wendy Post Hans Grietens Jana Knot-Dickscheit 《Child & Family Social Work》2023,28(2):321-336
Studies investigating services for families experiencing complex and multiple problems have emphasized the need for more child-centred support. The aim of this longitudinal study was to investigate whether providing child-centred services (Child and Youth Coaching) combined with family-focused services (Ten for the Future) is effective for children growing up in families experiencing complex and multiple problems. Children's psychosocial skills, emotional and behavioural problems, and the quality of their pedagogical environment were measured at baseline, 6 months and 12 months. Parent and coach reports of children indicated for Child and Youth Coaching (n = 57) and nonindicated children (n = 18) were analysed using repeated measures multilevel models. Both parents and coaches reported improved psychosocial skills of children, but changes were only significant for coach reports. In both reports, no significant decrease in emotional and behavioural problems was observed for both indicated and nonindicated children. Many children still experienced considerable problems at case closure. Furthermore, no significant improvement in quality of the pedagogical environment was observed in both groups. Given the limitations in this study, more research is needed to identify whether these findings can be replicated and attributed to the Child and Youth Coaching and Ten for the Future programmes. 相似文献