全文获取类型
收费全文 | 20594篇 |
免费 | 26篇 |
出版年
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 3篇 |
2020年 | 2篇 |
2019年 | 12篇 |
2018年 | 3488篇 |
2017年 | 2823篇 |
2016年 | 2247篇 |
2015年 | 201篇 |
2014年 | 80篇 |
2013年 | 91篇 |
2012年 | 570篇 |
2011年 | 2386篇 |
2010年 | 2521篇 |
2009年 | 1474篇 |
2008年 | 1705篇 |
2007年 | 2176篇 |
2006年 | 33篇 |
2005年 | 211篇 |
2004年 | 169篇 |
2003年 | 117篇 |
2002年 | 70篇 |
2001年 | 34篇 |
2000年 | 55篇 |
1999年 | 17篇 |
1998年 | 26篇 |
1997年 | 18篇 |
1996年 | 11篇 |
1995年 | 6篇 |
1994年 | 6篇 |
1993年 | 5篇 |
1992年 | 5篇 |
1991年 | 4篇 |
1990年 | 10篇 |
1989年 | 5篇 |
1988年 | 3篇 |
1986年 | 2篇 |
1983年 | 4篇 |
1982年 | 2篇 |
1981年 | 4篇 |
1980年 | 1篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1974年 | 3篇 |
1973年 | 1篇 |
1970年 | 1篇 |
1969年 | 1篇 |
1964年 | 1篇 |
1963年 | 2篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
52.
53.
54.
55.
Ilan Gur-Zeev 《Studies in Philosophy and Education》2011,30(5):477-483
Under the post-metaphysical sky “old” humanistic-oriented education is possible solely at the cost of its transformation into
its negative, into a power that is determined to diminish human potentials for self-exaltation. Nothing less than total metamorphosis
is needed to rescue the core of humanistic genesis: the quest for edifying Life and resistance to the call for “home-returning”
into the total harmony that is promised to us within nothingness. 相似文献
56.
57.
Lea Ypi 《European Journal of Philosophy》2020,28(2):277-291
This article aims to contextualise, explain, and defend the relevance of Marx's analysis of the dictatorship of the proletariat for contemporary debates on political legitimacy. I call my reconstruction of the Marxist contribution to this debate: the limited legitimacy theory of political authority. Such a theory, I contend, offers a plausible alternative to existing liberal and anarchist accounts and has important implications for a number of key debates in political theory, including the normative significance of the state, the relationship between authority and freedom, the role of democracy, and the meaning and relevance of communist utopia. 相似文献
58.
This paper reports on the experience accumulated over more than 10 years by the multidisciplinary team of a Center for early medico-social action in accompanying infants at risk after they leave a Neonatology Center. The members of this team, located in the same building, came to the conclusion that the difficulties encountered are in part connected directly with the psychological trauma experienced during the infant's stay in the hospital and with a poor elaboration of the affects of this period and inadequate planning for appropriate action during this time. As a result, well before they leave the hospital, arrangements are made for immediate support to the children and their families. The support is determined by the seriousness of the situation, whether it be the disease itself, the long stay in the hospital, or some particular weakness in the family. These activities have been intensified in the past 3 years and have been strengthened with regard to children with broncho-pulmonary dysplasia or ulcero-necrotizing enterocolitis. They also are concerned with infants with severe neurological lesions, particularly porencephalia, and children whose mothers are alcoholics, drug addicts, or psychotics. 相似文献
59.
In the first part of this paper we review evidence suggesting that there exists a mechanism that selects input on the basis of its similarity to the required action. This response-based input selection differs from the more established space- and object-based input selection in that it is not constrained by the structure of the input. Our evidence suggests that the two-choice Stroop effect is caused by this response-based selection mechanism. By contrast, it is known that the flanker effect is determined by the space- and object- based selection mechanisms. We explore whether the conflict resolution of the Stroop and flanker tasks is different as well by embedding these two tasks in a PRP (Psychological Refractory Period) paradigm. We show that the Stroop and the PRP effects are additive whereas the flanker and the PRP effects are underadditive, suggesting that the processes in charge of the conflict resolution in the Stroop and the flanker tasks are indeed different. We discuss possible reasons for this difference, and discuss possible ways in which the response-based mechanism can be implemented in information processing models. 相似文献
60.
Numerous previous investigators have explained species differences in spatial memory performance in terms of differences
in foraging ecology. In three experiments we attempted to extend these findings by examining the extent to which the spatial
memory performance of echidnas (or "spiny anteaters") can be understood in terms of the spatio-temporal distribution of their
prey (ants and termites). This is a species and a foraging situation that have not been examined in this way before. Echidnas
were better able to learn to avoid a previously rewarding location (to "win-shift") than to learn to return to a previously
rewarding location (to "win-stay"), at short retention intervals, but were unable to learn either of these strategies at retention
intervals of 90 min. The short retention interval results support the ecological hypothesis, but the long retention interval
results do not.
Electronic Publication 相似文献