全文获取类型
收费全文 | 801篇 |
免费 | 37篇 |
出版年
2020年 | 13篇 |
2019年 | 11篇 |
2018年 | 15篇 |
2017年 | 11篇 |
2016年 | 14篇 |
2015年 | 8篇 |
2013年 | 86篇 |
2012年 | 24篇 |
2011年 | 21篇 |
2010年 | 13篇 |
2009年 | 19篇 |
2008年 | 26篇 |
2007年 | 25篇 |
2006年 | 12篇 |
2005年 | 22篇 |
2004年 | 17篇 |
2003年 | 27篇 |
2002年 | 27篇 |
2001年 | 10篇 |
2000年 | 14篇 |
1999年 | 17篇 |
1997年 | 9篇 |
1996年 | 11篇 |
1994年 | 7篇 |
1993年 | 8篇 |
1992年 | 8篇 |
1991年 | 9篇 |
1990年 | 7篇 |
1989年 | 7篇 |
1988年 | 11篇 |
1987年 | 11篇 |
1986年 | 10篇 |
1985年 | 8篇 |
1984年 | 9篇 |
1983年 | 15篇 |
1982年 | 19篇 |
1980年 | 16篇 |
1979年 | 16篇 |
1978年 | 17篇 |
1977年 | 16篇 |
1976年 | 18篇 |
1975年 | 12篇 |
1974年 | 17篇 |
1973年 | 15篇 |
1972年 | 12篇 |
1971年 | 16篇 |
1970年 | 12篇 |
1969年 | 7篇 |
1968年 | 12篇 |
1967年 | 14篇 |
排序方式: 共有838条查询结果,搜索用时 31 毫秒
171.
172.
173.
Keith D. Allen Ted Loiben Sarah J. Allen Robert T. Stanley 《Journal of applied behavior analysis》1992,25(3):629-636
We evaluated the effectiveness of a dentist-implemented intervention in which brief escape from dental treatment was provided to manage disruptive child behavior during restorative dental treatment. Within a multiple baseline design across subjects, 4 children, aged 3 to 7 years, were provided temporary escape from dental treatment contingent upon brief periods of cooperative behavior. Disruptive behavior decreased when the appropriate escape contingency was used at least 80% of the time. The escape contingency required no more time than traditional management procedures (e.g., tell-show-do, reprimands and loud commands, restraint) to bring disruptive behavior under control. Independent ratings by two dentists provided social validation of the efficacy of the escape contingency. 相似文献
174.
Abstract— A priming procedure (e g, Klein, Loftus Trafton, & Fuhrman, 1992) was used to lest a hierarchical model of self-knowledge. According lo this model, people simultaneously hold multiple representations of themselves that differ bath in their context specificity and in the type of knowledge of which they consist Specifically, context-independent self-knowledge is assumed to be represented abstractly without reference to any particular behaviors, whereas the representation of context-dependent self-knowledge includes knowledge of one's behavior in specific situations. Our results support a hierarchical model. Subjects accessed abstract knowledge when describing their context-independent personality characteristics, but accessed behavioral episodes when describing themselves in a specific context Possible implications of this research are discussed, as a the relation of a hierarchical model of self-knowledge to a mixed model of self-knowledge (e g, Klein & Loftus, 1993b). 相似文献
175.
Over the last century Christian ethics has moved from an attempt to Christianize the social order to a quandary over whether being Christian unduly biases how medical ethics is done. This movement can be viewed as the internal development of protestant liberalism to its logical conclusion, and Paul Ramsey can be taken as one of the last great representatives of that tradition. By reducing the Christian message to the 'ethical upshot' of neighbour love, Ramsey did not have the resources to show how Christian practice might make a difference for understanding or forming the practice of medicine. Instead, medicine became the practice that exemplified the moral commitments of Christian civilization, and the goal of the ethicist was to identify the values that were constitutive of medicine. Ramsey thus prepared the way for the Christian ethicist to become a medical ethicist with a difference, and the difference simply involved vague theological presumptions that do no serious intellectual work other than explaining, perhaps, the motivations of the ethicist. 相似文献
176.
177.
178.
Mary M. Riordan Brian A. Iwata Jack W. Finney Marianne K. Wohl Alison E. Stanley 《Journal of applied behavior analysis》1984,17(3):327-341
In this study, we examined the eating behavior of four handicapped children, none of whom exhibited self-feeding skills. All children had a history of food refusal and were nutritionally at risk; one child received all nourishment by way of a gastrostomy tube. Baseline data taken during mealtimes indicated that all children accepted very little food, expelled food frequently, and engaged in a number of disruptive behaviors. Treatments consisted of one or more of the following contingent events: social praise, access to preferred foods, brief periods of toy play, and forced feeding. Results of multiple-baseline and reversal designs showed marked behavioral improvement for each child and increases in the amount of food consumed. Further improvements were noted at follow-up, which ranged from 7 to 30 months posttreatment. 相似文献
179.
Camilla Persson Benbow Julian C. Stanley Marshall K. Kirk Alan B. Zonderman 《Intelligence》1983,7(2):129-152
Students representing the top 0.03% of their age group in intellectual ability, who were identified by the Study of Mathematically Precocious Youth (Benbow & Stanley, 1980), were tested along with their parents using a battery of specifically designed cognitive tests. These highly intelligent children had less intelligent, but yet quite bright parents. Vernon's (1961) model of intelligence best fits our results. His following two factors explained most of the variance in the performance of the students and parents: verbal-educational and practical-spatial-mechanical. Moreover, there was potential evidence for a general factor. Among the children, who were mostly past puberty, age related to development of verbal abilities, but not spatial or mechanical abilities. Sex differences favoring the males were found on the spatial ability and mechanical comprehension tests. 相似文献
180.