全文获取类型
收费全文 | 1101篇 |
免费 | 38篇 |
出版年
2021年 | 11篇 |
2020年 | 12篇 |
2019年 | 24篇 |
2018年 | 28篇 |
2017年 | 23篇 |
2016年 | 34篇 |
2015年 | 25篇 |
2014年 | 16篇 |
2013年 | 94篇 |
2012年 | 38篇 |
2011年 | 48篇 |
2010年 | 17篇 |
2009年 | 20篇 |
2008年 | 28篇 |
2007年 | 35篇 |
2006年 | 30篇 |
2005年 | 36篇 |
2004年 | 30篇 |
2003年 | 40篇 |
2002年 | 26篇 |
2001年 | 17篇 |
2000年 | 33篇 |
1999年 | 26篇 |
1998年 | 12篇 |
1997年 | 16篇 |
1996年 | 18篇 |
1995年 | 18篇 |
1994年 | 10篇 |
1993年 | 9篇 |
1992年 | 19篇 |
1990年 | 19篇 |
1989年 | 15篇 |
1988年 | 15篇 |
1987年 | 22篇 |
1986年 | 14篇 |
1985年 | 13篇 |
1984年 | 16篇 |
1983年 | 8篇 |
1982年 | 8篇 |
1981年 | 11篇 |
1980年 | 15篇 |
1978年 | 21篇 |
1977年 | 15篇 |
1976年 | 13篇 |
1975年 | 19篇 |
1974年 | 17篇 |
1973年 | 14篇 |
1972年 | 9篇 |
1971年 | 11篇 |
1966年 | 13篇 |
排序方式: 共有1139条查询结果,搜索用时 15 毫秒
151.
152.
153.
Nonmetric multidimensional scaling is expounded as a methodology for investigating memory development. Judgements of similarities between complex objects were obtained from 5-year-olds and adults under two conditions: (1) when objects were simultaneously present at the time of comparison, and (2) when the objects were not simultaneously present and had to be compared on the basis of short-term memory. Scaling solutions for similarity judgments by each age group in the two conditions were obtained. Comparison within each age group of the configurations from the memory condition with the simultaneous condition indicated that the internal representations of both children and adults contained much of the information the subjects extracted from the stimuli during “direct” perception. The scaling techniques, which could be widely applied in developmental studies of memory and perception, are explained and critically discussed. 相似文献
154.
D L Nelson D H Brooks J W Wheeler 《Journal of experimental psychology. Human learning and memory》1975,1(6):711-719
Three experiments addressed the problem of isolating the effects of sensory similarity on subprocesses involved in coding paired associates. In the first, the standard recognition-recall procedure was used and stimulus similarity, concreteness, and frequency were varied. However, because of concern with the validity of this recognition procedure as a measure of functional stimulus contact, an alternative was developed. This alternative led to the second study in which only stimulus similarity was manipulated. In the third experiment, similarity was varied, and the pairs were either associatively compatible, unrelated, or incompatible. The results using the new procedure indicated that similarity consistently disrupted functional stimulus contact but not associative retrieval. By contrast, associative relatedness facilitated both subprocesses. 相似文献
155.
156.
157.
Dysart J Marx MH McLean J Nelson JA 《Journal of the experimental analysis of behavior》1974,22(3):463-470
Pigeons were trained to respond to two stimuli on the wavelength continuum, 550 nm and 570 nm, each correlated with an independent schedule of reinforcement. The multiple schedule component in effect during 550 nm (S1) was always a variable-interval 1-min. During the 570-nm stimulus (S2) the second component of the schedule was either variable-interval 30-sec, 1-min, 2-min, 5-min, or extinction for different groups of birds. Generalization gradients were obtained after this training, with the following results: (1) response rate to S1 during training was related to the reinforcement frequency associated with S2; the distribution of responding during generalization testing was a function of the schedules of reinforcement used during training and the response rates they produced. Decreases in the relative frequency of reinforcement correlated with S2 resulted in increases in the distribution shift of responses away from S2 during generalization testing. 相似文献
158.
Reformation theology has two significant contributions to make to a renewal of environmental theology. Its heritage of sin exposes the fact that human efforts at intervention in the environment are only ambiguously good and in need of redemption themselves. Its heritage of freedom exposes some efforts toward environmental healing as works‐righteousness, available to be transformed by God in hope for a heavenly and earthly future. 相似文献
159.
Examination of efficacious,efficient, and socially valid error‐correction procedures to teach sight words and prepositions to children with autism spectrum disorder 下载免费PDF全文
Tiffany Kodak Vincent Campbell Samantha Bergmann Brittany LeBlanc Eva Kurtz‐Nelson Tom Cariveau Shaji Haq Patricia Zemantic Jacob Mahon 《Journal of applied behavior analysis》2016,49(3):532-547
Prior research shows that learners have idiosyncratic responses to error‐correction procedures during instruction. Thus, assessments that identify error‐correction strategies to include in instruction can aid practitioners in selecting individualized, efficacious, and efficient interventions. The current investigation conducted an assessment to compare 5 error‐correction procedures that have been evaluated in the extant literature and are common in instructional practice for children with autism spectrum disorder (ASD). Results showed that the assessment identified efficacious and efficient error‐correction procedures for all participants, and 1 procedure was efficient for 4 of the 5 participants. To examine the social validity of error‐correction procedures, participants selected among efficacious and efficient interventions in a concurrent‐chains assessment. We discuss the results in relation to prior research on error‐correction procedures and current instructional practices for learners with ASD. 相似文献
160.
Nelson Andrade-González Alberto Fernández-Liria 《Current psychology (New Brunswick, N.J.)》2016,35(1):169-177
The goal of our research was to adapt the short forms of the Working Alliance Inventory into the Spanish language for patients and therapists (WAI-S-P and WAI-S-T). The psychometric properties of scores from these measurement instruments were evaluated in Spanish outpatients with depressive disorders and their therapists. The scores of both measures exhibited excellent reliability in terms of internal consistency and excellent convergent validity. Their discriminant validity exhibited some limitations, particularly when the scores of both short measures correlated with those of two empathy measures. Regarding predictive validity, the scores of the overall WAI-S-P and WAI-S-T significantly correlated with residual gain scores of patients in the Beck Depression Inventory (BDI) after the tenth psychotherapy session. Additionally, the overall WAI-S-T scores explained a moderate percentage of the variance in patient BDI score changes. These results are satisfactory and similar to those found in the studies that have utilized the respective original versions of WAI-S in English. 相似文献