全文获取类型
收费全文 | 76760篇 |
免费 | 3112篇 |
国内免费 | 21篇 |
出版年
2019年 | 918篇 |
2018年 | 1248篇 |
2017年 | 1305篇 |
2016年 | 1369篇 |
2015年 | 1014篇 |
2014年 | 1221篇 |
2013年 | 5953篇 |
2012年 | 2276篇 |
2011年 | 2357篇 |
2010年 | 1443篇 |
2009年 | 1419篇 |
2008年 | 2126篇 |
2007年 | 2056篇 |
2006年 | 1884篇 |
2005年 | 1776篇 |
2004年 | 1710篇 |
2003年 | 1595篇 |
2002年 | 1647篇 |
2001年 | 2236篇 |
2000年 | 2072篇 |
1999年 | 1620篇 |
1998年 | 904篇 |
1997年 | 774篇 |
1996年 | 740篇 |
1992年 | 1443篇 |
1991年 | 1342篇 |
1990年 | 1332篇 |
1989年 | 1243篇 |
1988年 | 1250篇 |
1987年 | 1206篇 |
1986年 | 1228篇 |
1985年 | 1349篇 |
1984年 | 1101篇 |
1983年 | 1046篇 |
1982年 | 830篇 |
1981年 | 795篇 |
1979年 | 1210篇 |
1978年 | 891篇 |
1977年 | 812篇 |
1976年 | 842篇 |
1975年 | 1046篇 |
1974年 | 1193篇 |
1973年 | 1214篇 |
1972年 | 1020篇 |
1971年 | 934篇 |
1970年 | 932篇 |
1969年 | 949篇 |
1968年 | 1196篇 |
1967年 | 1052篇 |
1966年 | 971篇 |
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
951.
Effects of presentation complexity on rapid-sequential reading 总被引:1,自引:0,他引:1
952.
The development of beliefs about falling objects 总被引:1,自引:0,他引:1
953.
Hemispheric symmetry in contrast and orientation sensitivity 总被引:1,自引:0,他引:1
954.
955.
956.
957.
958.
959.
J E Ormrod 《Perceptual and motor skills》1985,61(1):183-188
The role of visual memory in learning to spell words was investigated through a matching task on which one nonsense word was presented, then a second word identical in spelling or differing in one letter was presented. Ten pairs of 9th and 10th-grade students, matched for intelligence and sex but of different spelling ability, were asked to indicate whether word pairs were spelled the same or differently. The two words of a pair were either the same or different in print size or letter case. Significant effects were obtained for spelling ability, print size (same or different), and letter case (same or different), and the interaction of size X case, providing evidence for the use of visual memory by both good and poor spellers in learning to spell words. Good spellers were equally able to identify matched and mismatched pairs, while poor spellers showed greater difficulty in identifying mismatches than matches, supporting Frith's (1980) "partial cues" explanation of poor spelling performance. 相似文献
960.
EDWARD E. LAWLER III 《Personnel Psychology》1985,38(1):1-26
This paper examines the relationship between education, management style, and organizational effectiveness. The increasing education level in the society is pointed to as a strong force toward a more participative management style. However, it is stressed that much of the education which is taking place in the United States may not equip people to participate effectively in a more democratically managed workplace. Finally, a model of a new more participative management style is presented and its relationship to education and skills is explicated. 相似文献