全文获取类型
收费全文 | 3670篇 |
免费 | 152篇 |
国内免费 | 1篇 |
专业分类
3823篇 |
出版年
2021年 | 26篇 |
2020年 | 30篇 |
2019年 | 55篇 |
2018年 | 74篇 |
2017年 | 76篇 |
2016年 | 86篇 |
2015年 | 63篇 |
2014年 | 73篇 |
2013年 | 388篇 |
2012年 | 118篇 |
2011年 | 155篇 |
2010年 | 98篇 |
2009年 | 80篇 |
2008年 | 132篇 |
2007年 | 131篇 |
2006年 | 150篇 |
2005年 | 136篇 |
2004年 | 130篇 |
2003年 | 140篇 |
2002年 | 120篇 |
2001年 | 45篇 |
2000年 | 60篇 |
1999年 | 54篇 |
1998年 | 64篇 |
1997年 | 54篇 |
1996年 | 47篇 |
1995年 | 51篇 |
1994年 | 59篇 |
1993年 | 51篇 |
1992年 | 47篇 |
1991年 | 41篇 |
1990年 | 51篇 |
1989年 | 46篇 |
1988年 | 36篇 |
1987年 | 44篇 |
1986年 | 42篇 |
1985年 | 53篇 |
1984年 | 53篇 |
1983年 | 58篇 |
1982年 | 48篇 |
1981年 | 59篇 |
1980年 | 41篇 |
1979年 | 57篇 |
1978年 | 47篇 |
1977年 | 41篇 |
1976年 | 38篇 |
1975年 | 44篇 |
1974年 | 43篇 |
1973年 | 30篇 |
1968年 | 18篇 |
排序方式: 共有3823条查询结果,搜索用时 0 毫秒
101.
DECONSTRUCTING THE MYTH OF THE NONAGGRESSIVE WOMAN 总被引:1,自引:0,他引:1
One of the most pervasive and undisputed gender stereotypes is that men are more aggressive than women. However, this stereotype has, until recently, led researchers to conclude that women are nonaggressive and, therefore, to ignore the topic of female aggression as a distinct phenomenon. The basis of the myth, factors supporting its maintenance, and theories of female aggression are examined. A feminist reinterpretation of aggression that views women's and men's aggressive behavior within social structural arrangements that create and sustain differential power relations is presented. 相似文献
102.
A survey investigated incidences where individuals intentionally hid objects but later forgot the item's location. Surveys from 111 younger and 99 older adults yielded the following prototypical scenario: the person hid the valuable 1 year ago to prevent theft, and waited 1 month before an initial 30-minute search, which included looking in dresser drawers plus 1.5 other locations. The person made three additional searches (total searches = 4) for the missing valuable over a 2 week period. Three-quarters of the hidden valuables were eventually found (usually by accident) about 1 month after hiding the object. About half of the time, the person had already searched the hiding area. Older adults typically hid jewellery from thieves, while younger adults hid money from friends and relatives. Older adults searched more often for longer periods of time for the hidden object, and took longer to eventually find the object, compared with younger adults. 相似文献
103.
Journal of Behavioral Education - 相似文献
104.
105.
106.
Preeti G. Suppal Jaipaul L. Roopnarine Trace Buesig Alan Bennett 《International journal of psychology》1996,31(1):29-37
Ninety-two dual-wage and 103 single-wage Indian families with a preschool-age child residing in extended and nuclear households provided assessments regarding their beliefs about the division of household chores, financial responsibilities, childcare, and filial obligations. Analysis focused on possible differences in belief structures that may be attributed to the gender of the parent, family structural living arrangement, and maternal employment outside of the home. Husbands and wives did not differ in ideological beliefs on any of the components assessed, but differences did emerge as a function of family structural arrangements and whether or not the wife worked outside of the home. Data are discussed in terms of possible changes in ideological beliefs about family functions and practices and the broader socio-cultural factors operating within Indian society. 相似文献
107.
The Trace-Deletion Hypothesis (henceforth TDH; Grodzinsky 1986, 1995) states that syntactic traces are deleted in agrammatism and that whenever a trace is deleted, a default strategy is activated. The default strategy assigns the role of Agent to the first NP. In structures where a second NP receives the Agent role syntactically, the consequence is that the agrammatic representation contains two conflicting Agents for the same action. This is the mechanism that induces guessing and the random performance on comprehension tests that has often been observed for passives and certain other structures. In this paper, we isolate the default strategy of the TDH, using a sentence-picture matching task in which one of the pictures matches the meaning arrived at by the default strategy. Our results show that an agrammatic representation does not involve double-Agents, and thus the default strategy (and therefore the TDH) is refuted. 相似文献
108.
Rhea A. White 《Journal of Near-Death Studies》1998,16(3):181-204
Although I became a parapsychologist in part to help me understand the near-death experience (NDE) I had in 1952 as an undergraduate, it was not until 1990 that I began to integrate my NDE into my life. Doing so alerted me to the role the larger cultural context plays in regard to NDEs and other exceptional human experiences (EHEs). I propose not only that we need to draw on cultural resources to amplify the meaning of our exceptional human experiences, but that EHEs themselves carry the seeds of cultural change. 相似文献
109.
Donna K. Wood Alan R. Frank David P. Wacker 《Journal of applied behavior analysis》1998,31(3):323-338
Multiple baseline designs were used to examine the effects of an instructional package on accuracy of performance in solving multiplication facts by 3 students with learning disabilities. The instructional package included the following components: (a) a modified instructional sequence in which multiplication facts were grouped into the zeros, ones, doubles, fives, and nines categories, and those remaining; (b) identification of the category in which each fact belonged; (c) mnemonic strategies associated with solving facts in each category; and (d) steps to be completed for solving facts in each category. Results indicated that the instructional package produced substantial and immediate effects. After receiving instruction, a participant's accuracy was often 100%, and this was maintained throughout the evaluation even as other strategies were introduced. Comparable results occurred across students, demonstrating replication of the effects of the instructional package. 相似文献
110.
Amendments to the Age-Universal I-E scale, used to measure intrinsic and extrinsic orientations toward religion, are proposed to facilitate the scales' use among both religious and non-religious samples. The original and revised versions of the intrinsic and extrinsic scales were administered to six adult samples from the U.S.A. (N = 156; N = 144), England (N = 135; N = 149) and Norhern Ireland and Republic of Ireland (N = 189; N = 167). Data show in all six samples the percentage of I-E scales completed was greater for the revised version than the original version. In addition, the revised version of the scales demonstrates more satisfactory reliability estimates than the original version. It is suggested that researchers examining intrinsic and extrinsic orientation towards religion may benefit from using the revised version. 相似文献