全文获取类型
收费全文 | 75篇 |
免费 | 0篇 |
专业分类
教育 | 60篇 |
科学研究 | 5篇 |
各国文化 | 1篇 |
信息传播 | 9篇 |
出版年
2022年 | 2篇 |
2020年 | 1篇 |
2019年 | 1篇 |
2018年 | 4篇 |
2017年 | 4篇 |
2016年 | 4篇 |
2015年 | 4篇 |
2014年 | 2篇 |
2013年 | 21篇 |
2012年 | 1篇 |
2011年 | 2篇 |
2010年 | 2篇 |
2009年 | 1篇 |
2008年 | 2篇 |
2007年 | 1篇 |
2006年 | 2篇 |
2004年 | 1篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1996年 | 3篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1983年 | 3篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1975年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有75条查询结果,搜索用时 15 毫秒
51.
Face-ism describes a phenomenon in which men are presented with more facial prominence in images than are women. Previous theorists have ascribed this phenomenon to social causes. However, occurrence of face-ism across historical and cultural contexts suggests the possibility of biological influence. The current study aimed to explore face-ism through the intersection of social influence and biological factors via the investigation of photographs of women of different ages and social standing within the context of academia. Results show that graduate students displayed the face less prominently than both tenured and nontenured faculty. Additionally, younger women displayed the face less prominently than older women. 相似文献
52.
53.
M H Sloan 《Bulletin of the Medical Library Association》1968,56(1):56-58
The development of Regional Medical Program legislation is summarized and the activities of the new Division of Regional Medical Programs of the National Institutes of Health are described. The first grants for regional medical programs were activated 1 July 1966, and as of 30 June 1967, forty-nine had been awarded out of a possible total of fifty-five. The importance of excellent medical library facilities within each region, especially in all major teaching hospitals, with extensions down to the level of the community hospitals, was emphasized, and the concept of the community hospital as a learning center utilizing the most modern library concepts and teaching devices was commended. The Medical Library Association was asked whether training programs were being developed which would produce the numbers of personnel needed to staff the increased number of medical libraries of the future and whether new training programs were needed for service at the community hospital level. 相似文献
54.
55.
Glenna C. Boyce Timothy B. Smith Nancy Immel Glendon Casto Colette Escobar 《Early education and development》1993,4(4):290-305
Very few studies have investigated the age at which early intervention should begin. Similarly few studies have examined the effects of early intervention for infants who are medically fragile. The present study responds to these two critical issues by longitudinally comparing groups of infants who are medically fragile. These infants were randomly assigned to receive developmentally appropriate programs beginning at either 3- or 18-months adjusted age. Analysis of measures of child development and family functioning for the first three annual assessments indicated that the two groups were similar on measures of child functioning at the first and second assessment. However, at the third assessment, children who received the intervention at an earlier age scored significantly higher than did children whose intervention began 15 months later. No significant group differences were found on measures of family functioning at any of the assessments. Implications of these results for future research and practice are discussed. 相似文献
56.
57.
58.
59.
This study examines radio‐television columns in the newspapers to determine how columnists have responded to accelerating developments and issues in the electronic media. The indications are: show business as usual. 相似文献
60.
Magnetic compass orientation in C57BL/6J mice 总被引:1,自引:0,他引:1
We report evidence for a robust magnetic compass response in C57BL/6J mice. Mice were trained to build their nests in one
of four magnetic directions by creating a light gradient along the long axis of a rectangular cage and positioning a nest
box at the opposite (dark) end. The mice were then tested overnight in a circular, visually symmetrical arena in one of four
magnetic field alignments. The positions of the nests built in the test arena showed strong unimodal orientation in the magnetic
direction coinciding with the dark end of the training cage. 相似文献