全文获取类型
收费全文 | 206篇 |
免费 | 3篇 |
国内免费 | 2篇 |
专业分类
教育 | 167篇 |
科学研究 | 9篇 |
各国文化 | 7篇 |
体育 | 5篇 |
综合类 | 1篇 |
文化理论 | 1篇 |
信息传播 | 21篇 |
出版年
2023年 | 2篇 |
2022年 | 1篇 |
2021年 | 2篇 |
2020年 | 3篇 |
2019年 | 1篇 |
2018年 | 3篇 |
2017年 | 4篇 |
2016年 | 3篇 |
2015年 | 2篇 |
2014年 | 4篇 |
2013年 | 44篇 |
2012年 | 5篇 |
2011年 | 9篇 |
2010年 | 5篇 |
2009年 | 3篇 |
2008年 | 6篇 |
2007年 | 7篇 |
2006年 | 4篇 |
2005年 | 10篇 |
2004年 | 3篇 |
2003年 | 9篇 |
2002年 | 11篇 |
2001年 | 6篇 |
2000年 | 3篇 |
1999年 | 2篇 |
1998年 | 1篇 |
1997年 | 7篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1993年 | 3篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1986年 | 3篇 |
1985年 | 2篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1979年 | 3篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1975年 | 2篇 |
1972年 | 2篇 |
1967年 | 2篇 |
1964年 | 1篇 |
1963年 | 1篇 |
1905年 | 1篇 |
1899年 | 2篇 |
1897年 | 1篇 |
1887年 | 1篇 |
排序方式: 共有211条查询结果,搜索用时 15 毫秒
161.
本文从丰富馆藏、农业科技档案信息的开放和利用及科技档案的编研方面,论述了科技档案在新农村建设中的作用,结合实际提出了收集优势产业的科技档案、商品价值高的科技档案、农业技术人才档案,建立具有当地特点的农业种、养、加特色档案. 相似文献
162.
163.
164.
Roberto Flores de Apodaca Jan Mueller Janice D. Watson June Isaacson-Kailes 《Psychology in the schools》1985,22(1):95-101
This study explored the sociometric status of orthopedically handicapped (OH) high school students in mainstreamed classrooms. Twenty-nine students in mainstreamed classrooms (e.g., spina bifida or other paralysis, cerebral palsy, muscular dystrophy) were compared with randomly selected classmates on the Peer Rating Scale (PRS), a class-administered sociometric scale. The OH group received significantly higher scores on 2 of 12 PRS factors, as well as directionally higher scores on 8 others. These were interpreted as reflecting either genuine liking and admiration for mainstreamed OH high school students or, alternatively, a “defensive” inability on the part of peers to express base-rate negative feelings toward the orthopedically handicapped. Recommendations for future research are made. 相似文献
165.
166.
In Experiment 1, a group of rats were runway trained on each of two reward series for 32 days. The two series consisted of three runs, the first two of which were, respectively, rewarded and nonrewarded; the third run was rewarded in one series but nonrewarded in the other. A 40-min interval separated the two series; the first and second runs within the series were separated by a 10-min interval, whereas the second and third runs were separated by a 30-sec interval. The reward (and nonreward) events and temporal cues of the two series are designated R-NR/R-NN. A second group was similarly trained, with the exception that the 10-min interval separated the second and third runs (RN-R/RN-N). Both groups developed appropriate differential running on the third run of the two series, and the RN-R/RN-N animals ran appropriately (slowly) on the second run of both series. Appropriate Run 2 performance appeared in one half of the R-NR/R-NN animals (depending upon order of series presentation); the remaining half ran faster on Run 2 of the R-NR series than on the same run of the R-NN series, an effect currently termed interevent anticipation. A cue shift phase in which all within-series intervals were 30 sec showed that the temporal intervals were controlling performance before the shift. Experiment 2 showed that interevent anticipation appears when all within-series intervals are either 10 min or 30 sec from the beginning of training, suggesting that the elimination of interevent anticipation in Experiment 1 was due to the differential cuing of runs by the temporal intervals rather than the particular interval duration. The overall findings suggest that the similarity of Run 2 and Run 3 performance termed interevent anticipation may be due to a failure to discriminate the ordinal position of runs within a series. 相似文献
167.
168.
Little of the work in critical and hermeneutical psychology has been linked to instructional technology (IT). This article provides a discussion in order to fill the gap in this direction. The article presents a brief genealogy of American IT in relation to the influence of psychology. It also provides a critical and hermeneutical framework for psychology. It then discusses some problems of psychologism focusing on positivism, metaphysics, cultural ecology, and power. The narrow psychologism in IT produces a kind of systematic blindness regarding cultural, political, and other issues. IT professionals are encouraged to engage reflectively with the power-relations and ethical issues in which they are involved. The article points out a need for looking at psychology more comprehensively ( e.g. critical and hermeneutical psychology ). 相似文献
169.
170.