全文获取类型
收费全文 | 4938篇 |
免费 | 448篇 |
专业分类
教育 | 4520篇 |
科学研究 | 72篇 |
各国文化 | 116篇 |
体育 | 117篇 |
综合类 | 1篇 |
文化理论 | 21篇 |
信息传播 | 539篇 |
出版年
2023年 | 12篇 |
2022年 | 25篇 |
2021年 | 77篇 |
2020年 | 113篇 |
2019年 | 200篇 |
2018年 | 242篇 |
2017年 | 293篇 |
2016年 | 206篇 |
2015年 | 232篇 |
2014年 | 247篇 |
2013年 | 1407篇 |
2012年 | 186篇 |
2011年 | 219篇 |
2010年 | 202篇 |
2009年 | 189篇 |
2008年 | 200篇 |
2007年 | 139篇 |
2006年 | 118篇 |
2005年 | 114篇 |
2004年 | 117篇 |
2003年 | 58篇 |
2002年 | 59篇 |
2001年 | 64篇 |
2000年 | 61篇 |
1999年 | 51篇 |
1998年 | 38篇 |
1997年 | 39篇 |
1996年 | 40篇 |
1995年 | 46篇 |
1994年 | 38篇 |
1993年 | 28篇 |
1992年 | 29篇 |
1991年 | 25篇 |
1990年 | 37篇 |
1989年 | 20篇 |
1988年 | 24篇 |
1987年 | 22篇 |
1986年 | 17篇 |
1985年 | 17篇 |
1984年 | 14篇 |
1983年 | 13篇 |
1982年 | 13篇 |
1981年 | 8篇 |
1980年 | 5篇 |
1979年 | 9篇 |
1978年 | 8篇 |
1977年 | 9篇 |
1974年 | 5篇 |
1971年 | 6篇 |
1887年 | 3篇 |
排序方式: 共有5386条查询结果,搜索用时 31 毫秒
101.
Liz Brooker Corresponding author Sang‐Jin Ha 《Early Years: An International Journal of Research and Development》2005,25(1):17-30
This article discusses some findings from a small‐scale investigation of children's gendered beliefs and behaviours in a Korean kindergarten which was attempting to challenge gender stereotyping through the anti‐bias intervention of a ‘cooking curriculum’. A sample of 14 children, some with ‘working’ mothers and some with ‘housewife’ mothers, was observed for two months, and informally interviewed on several occasions. The children's mothers were also interviewed. The findings are situated in the context of the changing, but still traditional, culture of Korean society, as well as in the contexts of early childhood education and theories of gender acquisition. They confirm that, although children are highly likely to reproduce the beliefs current in their home environment, they are open to reconstructing these views when actively challenged to consider alternatives, either by the school curriculum or by engaging in debate with a researcher or practitioner. The nature of the ‘alternative’ views available may however be problematic. 相似文献
102.
103.
104.
Planning for a pandemic influenza outbreak: roles for librarian liaisons in emergency delivery of educational programs 总被引:1,自引:0,他引:1
McGuire L 《Medical reference services quarterly》2007,26(4):1-13
In February 2006, two librarians at the University of Minnesota's Bio-Medical Library were asked to participate in a task force at the University of Minnesota's School of Public Health (SPH). The charge from the dean of SPH was to determine how the school could continue to deliver its educational programs in the event of a pandemic influenza outbreak. This paper will outline the work of the task force, discuss its recommendations, and offer ideas on how other librarians can work with their liaison areas to plan for a similar project. 相似文献
105.
Kohlberg's (1966) hypothesis that the attainment of gender constancy motivates children to attend to gender norms was reevaluated by examining these links in relation to age. Ninety-four 3- to 7-year-old children were interviewed to assess whether and how constancy mediates age-related changes in gender-related beliefs. As expected, results indicated a general pattern of an increase in stereotype knowledge, the importance and positive evaluation of one's own gender category, and rigidity of beliefs between the ages of 3 and 5. Moreover, the stability phase, rather than full constancy, mediated some of these relations. After age 5, rigidity generally decreased with age, with relations primarily mediated by consistency. 相似文献
106.
OBJECTIVE: The Children's Advocacy Center (CAC) model of child abuse investigation is designed to be more child and family-friendly than traditional methods, but there have been no rigorous studies of their effect on children's and caregivers' experience. Data collected as part of the Multi-Site Evaluation of Children's Advocacy Centers were used to examine whether CACs improve caregivers' and children's satisfaction with investigations. METHODS: Nonoffending caregiver and child satisfaction were assessed during research interviews, including the administration of a 14-item Investigation Satisfaction Scale (ISS) for caregivers. Two hundred and twenty-nine sexual abuse cases investigated through a CAC were compared to 55 cases investigated in communities with no CAC. RESULTS: Hierarchical linear regression results indicated that caregivers in CAC cases were more satisfied with the investigation than those from comparison sites, even after controlling for a number of relevant variables. There were few differences between CAC and comparison samples on children's satisfaction. Children described moderate to high satisfaction with the investigation, while a minority expressed concerns about their experience. CONCLUSIONS: The CAC model shows promise for improving families' experiences, but to build upon this promise, agencies will need to systematize procedures for refining and adapting the model as new research becomes available. 相似文献
107.
OBJECTIVE: Children's Advocacy Centers (CACs) aim to improve child forensic interviewing following allegations of child abuse by coordinating multiple investigations, providing child-friendly interviewing locations, and limiting redundant interviewing. This analysis presents one of the first rigorous evaluations of CACs' implementation of these methods. METHODS: This analysis is part of a quasi-experimental study, the Multi-Site Evaluation of Children's Advocacy Centers, which evaluated four CACs relative to within-state non-CAC comparison communities. Case abstractors collected data on investigation methods in 1,069 child sexual abuse cases with forensic interviews by reviewing case records from multiple agencies. RESULTS: CAC cases were more likely than comparison cases to feature police involvement in CPS cases (41% vs. 15%), multidisciplinary team (MDT) interviews (28% vs. 6%), case reviews (56% vs. 7%), joint police/child protective services (CPS) investigations (81% vs. 52%) and video/audiotaping of interviews (52% vs. 17%, all these comparisons p<.001). CACs varied in which coordination methods they used, and some comparison communities also used certain coordination methods more than the CAC with which they were paired. Eighty-five percent of CAC interviews took place in child-friendly CAC facilities, while notable proportions of comparison interviews took place at CPS offices (22%), police facilities (18%), home (16%), or school (19%). Ninety-five percent of children had no more than two forensic interviews, and CAC and comparison differences on number of interviews were mostly non-significant. CONCLUSIONS: Relative to the comparison communities, these CACs appear to have increased coordination on investigations and child forensic interviewing. The CAC setting was the location for the vast majority of CAC child interviews, while comparison communities often used settings that many consider undesirable. CACs showed no advantage on reducing the number of forensic interviews, which was consistently small across the sample. 相似文献
108.
109.
Elia Psouni Andreas Falck Leni Boström Martin Persson Lisa Sidén Maria Wallin 《Child development》2019,90(1):35-50
Effects of joint attention were addressed on 3- to 4-year-olds’ performance in a verbal false-Belief Test (FBT), featuring the experimenter as co-watcher rather than narrator. In two experiments, children (N = 183) watched a filmed-FBT jointly with a test leader, disjointed from a test leader, or alone. Children attending jointly with a test leader were more likely to pass the FBT compared with normative data and to spontaneously recall information indicating false-belief understanding, suggesting that joint attention strengthens the plausibility of the FBT and renders plot-critical information more salient. In a third experiment (N = 59), results were replicated using a typical, image-based FBT. Overall findings highlight the profound impact of experimenter as social context in verbal FBTs, and link recall of specific story features to false-belief understanding. 相似文献
110.
Lisa B. Hurwitz 《Child development》2019,90(5):1754-1771
Most U.S. preschoolers have consumed media created with funding from the U.S. Department of Education's Ready To Learn (RTL) initiative, which was established to promote school readiness among children ages 2–8. Synthesizing data from 45 evaluations (N = 24,624 unique child participants), this meta-analysis examined the effects of RTL media exposure on young children's literacy skills. Results indicate positive effects of RTL media exposure on children's literacy outcomes, especially vocabulary and phonological concepts. These effects are equivalent to about one-and-a-half months of literacy learning above and beyond typical growth. Findings are robust across a variety of research designs and for exposure to both television and new media. These results are discussed in terms of accountability evidence for RTL and larger debates in scholarly understanding of educational media effects. 相似文献