全文获取类型
收费全文 | 643篇 |
免费 | 43篇 |
专业分类
686篇 |
出版年
2023年 | 10篇 |
2022年 | 8篇 |
2021年 | 16篇 |
2020年 | 27篇 |
2019年 | 27篇 |
2018年 | 37篇 |
2017年 | 37篇 |
2016年 | 37篇 |
2015年 | 11篇 |
2014年 | 25篇 |
2013年 | 65篇 |
2012年 | 32篇 |
2011年 | 22篇 |
2010年 | 21篇 |
2009年 | 16篇 |
2008年 | 27篇 |
2007年 | 17篇 |
2006年 | 13篇 |
2005年 | 17篇 |
2004年 | 12篇 |
2003年 | 18篇 |
2002年 | 16篇 |
2001年 | 11篇 |
2000年 | 10篇 |
1999年 | 6篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 8篇 |
1994年 | 7篇 |
1993年 | 3篇 |
1992年 | 9篇 |
1991年 | 8篇 |
1990年 | 10篇 |
1989年 | 4篇 |
1988年 | 3篇 |
1987年 | 8篇 |
1986年 | 6篇 |
1985年 | 10篇 |
1984年 | 4篇 |
1983年 | 3篇 |
1978年 | 4篇 |
1970年 | 2篇 |
1969年 | 2篇 |
1968年 | 6篇 |
1967年 | 3篇 |
1966年 | 2篇 |
1963年 | 3篇 |
1939年 | 3篇 |
1937年 | 4篇 |
排序方式: 共有686条查询结果,搜索用时 0 毫秒
11.
Jordan Howard Sobel 《The Philosophical quarterly》1997,47(186):55-72
A theory of right action is implicit in Hume's delineation of the virtues. It gives qualified priority to 'rules of justice' as Hume's remarks on 'that species of utility which attends this virtue' require. It is a useful actual-rule, not an ideal possible-rule, purely utilitarian theory that discounts rules of justice in 'extraordinary cases', has a problem when rules conflict, and invites the question 'Why not hark directly to the supreme law of utility in every case?'. It does not reflect contractarian considerations of mutuality of interests evident in Hume's texts, which while sometimes relevant to what is reasonable, are in his view never also relevant to what is moral. 相似文献
12.
T Jordan 《Perceptual and motor skills》1978,46(2):667-674
30 elderly subjects were matched with 30 young subjects and tested on a kinesthetic short-term memory task which required the replication of criterion moves after a variable retention interval under conditions of either rest, differing interpolated movement tasks, or mental activity. A visual control condition was used. Differing interference and temporal decrements were observed. Both old and young subjects differed significantly between sighted and blindfold conditions; however, there was no difference between the performance of the old and the young in the blindfold (kinesthetic) condition. These findings were discussed with respect to practical implications for the retraining of old subjects on certain motor tasks. 相似文献
13.
Interdependent tasks and role play were implemented as treatment conditions in three elementary classrooms (n=142) to affect the peer nominations of the subjects. Third to fifth grade subjects, 68 female and 74 male, received hour per day of treatment or a control condition for two weeks. Sociometric measurements were obtained prior to the treatment, one week after, and six weeks after. Analysis of covariance was used to test the effectiveness of the treatments. One week following treatment, intersependent tasks was effective (p<.05) in causing subjects in all grades to pick formerly low status children. On the six weeks followup only fifth grade subjects showed the effects of interdependent tasks (p<.01). Several post hoc analyses were performed to investigate the mechanisms behind the change. The results suggest that interdependent tasks may be an effective strategy in raising the popularity of low status children if the treatment becomes an ongoing part of classroom routine. The implications for primary prevention are discussed. 相似文献
14.
15.
Jordan Howard Sobel 《Synthese》1991,86(2):143-172
It is plausible that Newcomb problems in which causal maximizers and evidential maximizers would do different things would not be possible for ideal maximizers who are attentive to metatickles. An objection to Eells's first argument for this makes welcome a second. Against it I argue that even ideal evidential and causal maximizers would do different things in some non-dominance Newcomb problems; and that they would hope for different things in some third-person and non-action problems, which is relevant if a good theory of rational choices of acts should fit smoothly into a good theory of rational desires for facts.This paper elaborates on Section V of Sobel. forthcoming. 相似文献
16.
17.
Timothy D. Hackenberg Lauren Vanderhooft Jasmine Huang Madeline Wagar Jordan Alexander Lavinia Tan 《Journal of the experimental analysis of behavior》2021,115(3):634-649
Rats were given repeated choices between social and nonsocial outcomes, and between familiar and unfamiliar social outcomes. Lever presses on either of 2 levers in the middle chamber of a 3-chamber apparatus opened a door adjacent to the lever, permitting 45-s access to social interaction with the rat in the chosen side chamber. In Experiment 1, rats preferred (a) social over nonsocial options, choosing their cagemate rat over an empty chamber, and (b) an unfamiliar over a familiar rat, choosing a non-cagemate over their cagemate. These findings were replicated in Experiment 2 with 2 different non-cagemate rats. Rats preferred both non-cagemate rats to a similar degree when pitted against their cagemate, but were indifferent when the 2 non-cagemates were pitted against each other. Similar preference for social over nonsocial and non-cagemate over cagemate was seen in Experiment 3, with new non-cagemate rats introduced after every third session. Response rates (for both cagemate and non-cagemate rats) were elevated under conditions of nonsocial (isolated) housing compared to conditions of social (paired) housing, demonstrating a social deprivation effect. Together, the experiments contribute to an experimental analysis of social preference within a social reinforcement framework, drawing on methods with proven efficacy in the analysis of reinforcement more generally. 相似文献
18.
Alexandre Boris Osiurak François Navarro Jordan Reynaud Emanuelle 《Cognitive processing》2021,22(4):627-639
Cognitive Processing - The issue of tool adoption has been the subject of many investigations, which focus either on acceptability (evaluating intention to use, a priori) or acceptance (evaluating... 相似文献
19.
Megan R. Heinicke Jordan T. Stiede Raymond G. Miltenberger Douglas W. Woods 《Journal of applied behavior analysis》2020,53(3):1225-1236
Habit reversal training (HRT) has been a mainstay of behavior analysts' repertoire for nearly the last 50 years. HRT has been effective in treating a host of repetitive behavior problems. In the face of the current coronavirus pandemic, HRT has practical public health importance as a possible intervention for reducing hand-to-head behaviors that increase the risk of viral infection. The current paper provides a brief review of HRT for hand-to-head habits that is designed for a broad audience and concludes with practical suggestions, based on HRT, for reducing face-touching behaviors. 相似文献
20.
Brigid Jordan 《Infant mental health journal》1992,13(4):288-295
The practice of infant psychiatry raises theoretical and clinical issues for the feminist psychotherapist. The psychological and social development of infants, the mother-child relationship, and the role of fathers are all areas of shared concern for infant psychiatry and a feminist project. This paper argues that attention to gender as a fundamental category of analysis is crucial in order to understand the context of infant development, to develop a realistic theory of mothering that avoids both mother blaming and the idealization of mothers, and to illuminate the political content of our approaches to therapeutic intervention and research. 相似文献