全文获取类型
收费全文 | 957篇 |
免费 | 13篇 |
专业分类
教育 | 790篇 |
科学研究 | 31篇 |
各国文化 | 4篇 |
体育 | 32篇 |
文化理论 | 3篇 |
信息传播 | 110篇 |
出版年
2022年 | 7篇 |
2021年 | 20篇 |
2020年 | 16篇 |
2019年 | 19篇 |
2018年 | 34篇 |
2017年 | 38篇 |
2016年 | 28篇 |
2015年 | 25篇 |
2014年 | 36篇 |
2013年 | 221篇 |
2012年 | 28篇 |
2011年 | 32篇 |
2010年 | 20篇 |
2009年 | 25篇 |
2008年 | 31篇 |
2007年 | 21篇 |
2006年 | 19篇 |
2005年 | 15篇 |
2004年 | 23篇 |
2003年 | 24篇 |
2002年 | 18篇 |
2001年 | 15篇 |
2000年 | 24篇 |
1999年 | 12篇 |
1998年 | 12篇 |
1997年 | 12篇 |
1996年 | 15篇 |
1995年 | 19篇 |
1994年 | 16篇 |
1993年 | 15篇 |
1992年 | 14篇 |
1991年 | 9篇 |
1990年 | 10篇 |
1989年 | 4篇 |
1988年 | 7篇 |
1987年 | 5篇 |
1986年 | 6篇 |
1985年 | 9篇 |
1984年 | 11篇 |
1983年 | 6篇 |
1982年 | 7篇 |
1981年 | 9篇 |
1980年 | 8篇 |
1979年 | 2篇 |
1978年 | 5篇 |
1977年 | 5篇 |
1976年 | 2篇 |
1975年 | 3篇 |
1974年 | 2篇 |
1968年 | 1篇 |
排序方式: 共有970条查询结果,搜索用时 0 毫秒
51.
Although writing learning journals is a powerful learning tool, instructional support is needed to overcome deficits in the use of self-regulated learning strategies. In a 2 × 2 experimental design with high-school students (N = 70), we analysed the effects of two modes of instruction (namely, informed prompting and learning-journal example) along with prompts. Informed prompting that provided background information on the prompted strategies enhanced learning in the training and transfer session. A learning-journal example that modelled the application of the strategies primarily fostered the strategy used in the training session and learning in the transfer session. Theoretically, the results provide support for the self-regulation view of writing-to-learn. 相似文献
52.
This paper examines two of the stated objectives of the government's student loans scheme, 'to increase the resources available to students' and 'to increase economic awareness among students, and their self reliance'. Following Farrell and Tapper (1992) we also consider a third, less explicit objective, that of exerting an influence on the shape of higher education itself, through economic pressure on students to select courses that are earnings related and vocationally oriented.
The results of a survey of a random sample of students conducted annually between 1992 and 1996 at the University of Brighton demonstrate a substantial increase in student debt over this period. Among students increasing support for the principles underlying the loan scheme was found, as were high levels of 'economic awareness' and 'self-reliance'. There was no evidence of a demand for changes in the pattern of course provision and it is suggested that this is because of the way in which students have responded to their changed financial situation, in particular the high reliance of many on part-time employment in preference to student loans and a desire to maximise current rather than future earnings. 相似文献
The results of a survey of a random sample of students conducted annually between 1992 and 1996 at the University of Brighton demonstrate a substantial increase in student debt over this period. Among students increasing support for the principles underlying the loan scheme was found, as were high levels of 'economic awareness' and 'self-reliance'. There was no evidence of a demand for changes in the pattern of course provision and it is suggested that this is because of the way in which students have responded to their changed financial situation, in particular the high reliance of many on part-time employment in preference to student loans and a desire to maximise current rather than future earnings. 相似文献
53.
54.
55.
56.
Sherman S 《Endeavour》2004,28(4):156-160
The English translation of Pierre Pomet's A Compleat History of Druggs (1712) demonstrates how the expansion of print culture altered the way that scientific ideas were communicated. Although it makes utilitarian claims, the text of the History departs from the style of contemporary British pharmacopoeias by emphasizing the exotic aspects of drugs. In this sense, the text exemplifies how Enlightenment science could be sold to a cross-over audience interested as much in the fantastical as in the quality and operation of drugs. 相似文献
57.
This study examines whether levels of father engagement (e.g., verbal stimulation, caregiving, and physical play) vary by race/ethnicity using a model that controls for fathers' human capital, mental health, and family relationships. It also tests whether the models work similarly across race/ethnic groups. Its sample of N=5,089 infants and their families is drawn from the Early Childhood Longitudinal Study - Birth Cohort (ECLS-B). We found that, after including controls, African American and Latino fathers had higher levels of engagement in caregiving and physical play activities than White fathers. There were no differences in verbal stimulation activities across race/ethnicity. Fathers' education (college level) predicted more verbally stimulating activities whereas fathers' report of couple conflict predicted less caregiving and physical play. Although levels of engagement differed across the groups, the overall models did not differ by race/ethnicity, except for physical play. African American mothers who reported high levels of depressive symptoms had partners who engaged in more physical play than White mothers with high levels of depressive symptoms. 相似文献
58.
Many studies have examined associations between children's theory of mind and social behavior with familiar peers, but to date none have examined how theory of mind might relate to behavior toward unfamiliar peers in a play setting. Forty-four 4-year-olds (21 girls, 23 boys) participated in standard theory-of-mind tasks and in a play session with 3 or 4 other children who were unfamiliar. Children were also tested on general vocabulary ability. No relations were found between theory of mind and social engagement. However, positive associations were found between theory of mind and time spent observing, but not interacting with, other children. Possible explanations of the links between theory of mind, temperament, and social interest are considered. 相似文献
59.