全文获取类型
收费全文 | 36651篇 |
免费 | 1419篇 |
国内免费 | 13篇 |
专业分类
38083篇 |
出版年
2019年 | 452篇 |
2018年 | 611篇 |
2017年 | 602篇 |
2016年 | 660篇 |
2015年 | 479篇 |
2014年 | 595篇 |
2013年 | 2917篇 |
2012年 | 1020篇 |
2011年 | 1091篇 |
2010年 | 657篇 |
2009年 | 655篇 |
2008年 | 868篇 |
2007年 | 960篇 |
2006年 | 861篇 |
2005年 | 769篇 |
2004年 | 764篇 |
2003年 | 726篇 |
2002年 | 743篇 |
2001年 | 1131篇 |
2000年 | 1167篇 |
1999年 | 838篇 |
1998年 | 406篇 |
1997年 | 341篇 |
1996年 | 378篇 |
1995年 | 350篇 |
1992年 | 701篇 |
1991年 | 699篇 |
1990年 | 694篇 |
1989年 | 641篇 |
1988年 | 657篇 |
1987年 | 581篇 |
1986年 | 610篇 |
1985年 | 623篇 |
1984年 | 478篇 |
1983年 | 465篇 |
1982年 | 348篇 |
1981年 | 337篇 |
1979年 | 579篇 |
1978年 | 457篇 |
1977年 | 350篇 |
1975年 | 477篇 |
1974年 | 583篇 |
1973年 | 613篇 |
1972年 | 495篇 |
1971年 | 479篇 |
1970年 | 430篇 |
1969年 | 430篇 |
1968年 | 579篇 |
1967年 | 526篇 |
1966年 | 474篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
91.
We examined the functional role of verbalizations in the generalization of self-instructional training with preschoolers. Children learned to overtly self-instruct during classroom work periods prior to covert training. Data were collected on children's acquisition of verbal regulation during training and on overt use of self-instructions in the classroom generalization setting. Results of a multiple baseline design across subjects indicated that treatment effects were evident in the training setting but did not generalize to the classroom until children were emitting overt self-instructions in the classroom itself. The production of self-verbalizations in the generalization setting was related to changes in correct responding, on-task behavior, and efficiency in completing academic work. 相似文献
92.
F. Charles Mace Michael L. Hock Joseph S. Lalli Barbara J. West Phillip Belfiore Elizabeth Pinter D. Kirby Brown 《Journal of applied behavior analysis》1988,21(2):123-141
Behavioral momentum refers to the tendency for behavior to persist following a change in environmental conditions. The greater the rate of reinforcement, the greater the behavioral momentum. The intervention for noncompliance consisted of issuing a sequence of commands with which the subject was very likely to comply (i.e., high-probability commands) immediately prior to issuing a low-probability command. In each of five experiments, the high-probability command sequence resulted in a “momentum” of compliant responding that persisted when a low-probability request was issued. Results showed the antecedent high-probability command sequence increased compliance and decreased compliance latency and task duration. “Momentum-like” effects were shown to be distinct from experimenter attention and to depend on the contiguity between the high-probability command sequence and the low-probability command. 相似文献
93.
94.
Sabir A. Alvi Sar B. Khan M. Anwar Hussain Tahira BAIG 《International journal of psychology》1988,23(1-6):449-459
This paper combines the results of two studies across different cultures which included an investigation into the relationship between field-dependence-independence and vocational orientations within the framework of Holland's theory of career choice and Witkin's theory of psychological differentiation. The samples included 179 Canadian senior high school students and 376 Pakistani college and university students. Both samples were administered Self-Directed Search and Group Embedded Figures Test. The results indicated a significant relationship between cognitive styles and vocational orientations. It was evident from the findings of these two studies that the theories of Holland and Witkin dove-tail nicely with each other. 相似文献
95.
96.
Depressed affect and time perception 总被引:1,自引:0,他引:1
97.
98.
99.
100.