全文获取类型
收费全文 | 1108篇 |
免费 | 63篇 |
国内免费 | 1篇 |
出版年
2022年 | 15篇 |
2021年 | 19篇 |
2020年 | 35篇 |
2019年 | 33篇 |
2018年 | 33篇 |
2017年 | 37篇 |
2016年 | 40篇 |
2015年 | 24篇 |
2014年 | 23篇 |
2013年 | 124篇 |
2012年 | 44篇 |
2011年 | 45篇 |
2010年 | 26篇 |
2009年 | 28篇 |
2008年 | 37篇 |
2007年 | 42篇 |
2006年 | 36篇 |
2005年 | 31篇 |
2004年 | 24篇 |
2003年 | 26篇 |
2002年 | 29篇 |
2001年 | 29篇 |
2000年 | 14篇 |
1999年 | 12篇 |
1998年 | 11篇 |
1997年 | 16篇 |
1994年 | 11篇 |
1993年 | 11篇 |
1992年 | 12篇 |
1991年 | 17篇 |
1990年 | 13篇 |
1989年 | 15篇 |
1988年 | 11篇 |
1987年 | 13篇 |
1986年 | 11篇 |
1985年 | 18篇 |
1983年 | 9篇 |
1982年 | 10篇 |
1981年 | 10篇 |
1979年 | 17篇 |
1978年 | 13篇 |
1977年 | 12篇 |
1976年 | 8篇 |
1975年 | 13篇 |
1974年 | 9篇 |
1973年 | 12篇 |
1972年 | 9篇 |
1969年 | 10篇 |
1968年 | 8篇 |
1966年 | 8篇 |
排序方式: 共有1172条查询结果,搜索用时 15 毫秒
51.
Remarriage is analyzed from the perspective of family boundaries and roles. The nuclear and remarriage family models are compared, and the process that begins with the formation of the first-marriage nuclear family and ends with the formation of a second-marriage family is conceptualized in terms of changing family boundaries and roles. Discussions with remarriage group members provide concrete illustrations of this process and suggest solutions to some of the problems confronting remarriage family members. 相似文献
52.
53.
54.
Localization abilities of subjects in three perceptual-motor tasks were considered before and after an exposure to a visual distortion. During this distortion the subject observed his hand ballistically point to an invisible but audible target while either receiving or not receiving knowledge of results (KR) concerning pointing accuracy. Also, subjects either received a 1- or a 4-sec rest period between each of 30 exposure ballistic pointing actions. The pre- and postexposure tasks involved the ability of a subject to accurately point to an occluded and stationary auditory target, to point to the straight-ahead position in space, and to indicate when a moving, auditory target was perceived as being in the straight-ahead position. For these tasks, the pre- vs. postexposure localization difference scores are referred to as the negative aftereffect, the proprioceptive shift, and the auditory shift, respectively. Wilkinson's (1971) two-component additive model (negative aftereffect = proprioceptive shift plus auditory shift) held when KR was given regardless of amount of rest between exposure pointing responses. With a 4-sec rest and no KR, the relationship between coordination components was nonadditive (negative aftereffect greater than proprioceptive shift plus auditory shift). 相似文献
55.
By varying what we take to be the saliency oflandmarks (which are cues to location and orientation that are unique and visible from a distance), the slopes and intercepts of the time/angle function in the "mental rotation" task were caused to vary accordingly. 相似文献
56.
Edward C. T. Walker 《Behavior research methods》1977,9(1):3-4
By using the program ALICE, we are able to perform subject- and item-based analyses of randomly ordered sets of data without the usual computational effort. The program allows us to transform data and combine, partition, or systematically manipulate them by simple, readily interpretable instructions. Of equal importance to us is the ease with which students and staff learn to use the program independently. 相似文献
57.
58.
59.
60.