全文获取类型
收费全文 | 20918篇 |
免费 | 43篇 |
国内免费 | 1篇 |
专业分类
20962篇 |
出版年
2024年 | 1篇 |
2023年 | 11篇 |
2022年 | 9篇 |
2021年 | 13篇 |
2020年 | 28篇 |
2019年 | 24篇 |
2018年 | 3506篇 |
2017年 | 2832篇 |
2016年 | 2274篇 |
2015年 | 206篇 |
2014年 | 102篇 |
2013年 | 145篇 |
2012年 | 612篇 |
2011年 | 2431篇 |
2010年 | 2535篇 |
2009年 | 1491篇 |
2008年 | 1727篇 |
2007年 | 2185篇 |
2006年 | 36篇 |
2005年 | 234篇 |
2004年 | 179篇 |
2003年 | 123篇 |
2002年 | 72篇 |
2001年 | 32篇 |
2000年 | 51篇 |
1999年 | 19篇 |
1998年 | 27篇 |
1997年 | 16篇 |
1996年 | 9篇 |
1994年 | 1篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1990年 | 11篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
11.
12.
Lee Shang Lin Tommy Ahmed Saheeb Horbal Logan Pietruszewski Thomas Hu Qingli Markus Etan J. 《Animal cognition》2023,26(2):703-708
Animal Cognition - Exploring new and unfamiliar environments is critical for survival, providing information on food, shelter, mates, and sources of danger. The open field paradigm is commonly used... 相似文献
13.
Jacky R. Claydon Matthew C. Fysh Jonathan E. Prunty Filipe Cristino Reuben Moreton Markus Bindemann 《Applied cognitive psychology》2023,37(1):6-25
Facial examiners make visual comparisons of face images to establish the identities of persons in police investigations. This study utilised eye-tracking and an individual differences approach to investigate whether these experts exhibit specialist viewing behaviours during identification, by comparing facial examiners with forensic fingerprint analysts and untrained novices across three tasks. These comprised of face matching under unlimited (Experiment 1) and time-restricted viewing (Experiment 2), and with a feature-comparison protocol derived from examiner casework procedures (Experiment 3). Facial examiners exhibited individual differences in facial comparison accuracy and did not consistently outperform fingerprint analysts and novices. Their behaviour was also marked by similarities to the comparison groups in terms of how faces were viewed, as evidenced from eye movements, and how faces were perceived, based on the made feature judgements and identification decisions. These findings further understanding of how facial comparisons are performed and clarify the nature of examiner expertise. 相似文献
14.
Hazel Markus 《Psychological science》1990,1(3):181-185
Although many aspects of James' theorizing about the self have been enormously influential, his notion of the self as the central object in mental life has been largely ignored. He believed that the fundamental psychological processes–attention, perception, emotion, conception, reasoning, will, consciousness–could not be understood without an appreciation of the nature and functioning of the self The value of reclaiming this idea is discussed. 相似文献
15.
Rodger Beehler 《Studies in Philosophy and Education》1990,10(4):315-335
The essay examines the argument advanced by E.D. Hirsch, Jr., for instituting ‘cultural literacy’ as a fundamental priority of schools. A number of confusions and equivocations in Hirsch's reasoning are identified, and the propensity of his project to indoctrinate is exposed. Among the features of Hirsch's argument shown to be troubling are his shifting construal of ‘language’, his inconsistency about the requirements of cultural literacy, and his uncritical relation to traditional images of the American past and present. The upshot is to raise the question why Hirsch's project has elicited wide support and praise. 相似文献
16.
17.
Jörg R. J. Schirra 《Kognitionswissenschaft》1997,6(4):177-195
How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation. 相似文献
18.
Studies relating intellectual performance to birth order report conflicting results, some finding intellectual scores to increase, others to decrease with birth order. In contrast, the relationship between intellectual performance and family size is stable and consistently replicable. Why do these two highly related variables generate such divergent results? This birth order puzzle is resolved by means of the confluence model that quantifies the influences upon intellectual growth arising within the family context. At the time of a new birth, two opposing influences act upon intellectual growth of the elder sibling: (a) his or her intellectual environment is "diluted" and (b) he or she loses the "last-born's handicap" and begins serving as an intellectual resource to the younger sibling. Since these opposite effects are not equal in magnitude, the differences in intellectual performance among birth ranks are shown to be age dependent. While elder children may surpass their younger siblings in intellectual performance at some ages, they may be overtaken by them at others. Thus when age is taken into consideration, the birth order literature loses its chaotic character and an orderly pattern of results emerges. 相似文献
19.
20.
Synthese - Although scientific realism is the default position in the life sciences, philosophical accounts of realism are geared towards physics and run into trouble when applied to fields such as... 相似文献