全文获取类型
收费全文 | 282篇 |
免费 | 11篇 |
国内免费 | 13篇 |
出版年
2017年 | 4篇 |
2015年 | 5篇 |
2014年 | 4篇 |
2013年 | 5篇 |
2011年 | 9篇 |
2010年 | 4篇 |
2009年 | 8篇 |
2008年 | 7篇 |
2007年 | 6篇 |
2006年 | 6篇 |
2000年 | 4篇 |
1999年 | 4篇 |
1998年 | 5篇 |
1997年 | 6篇 |
1996年 | 9篇 |
1995年 | 4篇 |
1994年 | 5篇 |
1992年 | 3篇 |
1991年 | 10篇 |
1990年 | 3篇 |
1988年 | 5篇 |
1987年 | 4篇 |
1986年 | 6篇 |
1985年 | 7篇 |
1984年 | 12篇 |
1983年 | 6篇 |
1982年 | 8篇 |
1981年 | 10篇 |
1980年 | 8篇 |
1978年 | 5篇 |
1977年 | 6篇 |
1976年 | 3篇 |
1975年 | 6篇 |
1974年 | 3篇 |
1973年 | 6篇 |
1972年 | 3篇 |
1971年 | 6篇 |
1970年 | 3篇 |
1969年 | 4篇 |
1960年 | 3篇 |
1959年 | 4篇 |
1958年 | 9篇 |
1957年 | 14篇 |
1956年 | 3篇 |
1954年 | 4篇 |
1953年 | 3篇 |
1952年 | 4篇 |
1951年 | 3篇 |
1950年 | 4篇 |
1948年 | 9篇 |
排序方式: 共有306条查询结果,搜索用时 15 毫秒
111.
112.
AUDREY L. H. VAN DER MEER F. R. VAN DER WEEL DAVID N. LEE 《Scandinavian journal of psychology》1996,37(4):424-436
To test whether newborn babies take account of external forces in moving their limbs, spontaneous arm-waving movements were measured while the baby lay supine with its head turned to one side. Free-hanging weights, attached to each wrist by strings passing over pulleys, pulled on the arms in the direction of the toes. The results showed the babies applied compensatory forces to keep the hand they faced moving in the same region. In contrast, the (invisible) contra-lateral hand was pulled down by the weights. In a second experiment, where the arms were occluded, both arms were pulled down, suggesting that sight of the arm was necessary in compensating for the weight. In a third, conclusive experiment the babies viewed the arm they were not facing on a small video-monitor and this time the babies kept the visible contra-lateral hand up despite the weights. The results challenge the general view that spontaneous arm movements of neonates are purposeless and either reflexive or due to spontaneous patterned efference to the muscles. Instead, the findings suggest that in waving their arms, neonates are developing visual control of reaching. 相似文献
113.
LUCIENNE A. LEE 《Journal of counseling and development : JCD》1987,66(2):100-101
There are an increasing number of programs in which the needs of rape victims are addressed. Unfortunately, less attention has been given to developing proactive programs targeting the potential or actual perpetrator. The author describes an experiential program in which men are educated about rape and are helped to increase their empathic understanding of victims. 相似文献
114.
MICHAEL A. R. TOWNSEND LEE YONG KEK BRYAN F. TUCK 《The British journal of educational psychology》1989,59(2):232-240
Summary . One potential source of bias that has not been examined in relation to the grading of essays is that of the mood of the marker. Several lines of research in social psychology can be generalised to predict different assessment outcomes as a function of mood. This study examined the effect of mood on student grading of children's essays. Markers first watched a film designed to induce either a positive or a negative mood state. They then graded nine essays, including a number of target essays. Mood affected only the first essay graded. The results do not support a mood effect in essay assessment. 相似文献
115.
116.
117.
ALTERNATIVE APPROACHES FOR THE COMMUNICATION THEORIST: PROBLEMS IN THE LAWS-RULES-SYSTEMS TRICHOTOMY
This paper argues against the laws-systems-rules trichotomy which Cushman and Pearce use to organize theoretical options in the communication field. This trichotomy of perspectives does reflect the groupings into which scholars have come to classify themselves, but the analytic implications of this division follow strongly and confound the actual levels of choice inherent in theory building. The organization of theoretical alternatives by attempting to identify a type of necessity unique to each obscures fundamental differences among theorists, unprofitably restricts the range of theoretical alternatives, and will not encompass the variety of viable theoretic perspectives now before us. In place of the laws-rules-systems trichotomy this paper offers a multilevel analytic framework for organizing theoretical alternatives in communication. 相似文献
118.
A conceptual scheme has been presented to examine media influence during the presidential primary season. The scheme, a byproduct of research on the role of the press in setting the public issue agenda, allows for an examination of media effects on what has been labeled the cognitive components of candidate image. Data from a longitudinal study conducted in upstate New York in the spring of 1976 are used to empirically test the conceptual framework. The data are interpreted to indicate that indeed there is a great deal of flux in certain aspects of public opinion during the presidential primary season. The media are seen as partial determinants of that flux. 相似文献
119.
120.