全文获取类型
收费全文 | 5973篇 |
免费 | 251篇 |
国内免费 | 6篇 |
出版年
2020年 | 88篇 |
2019年 | 101篇 |
2018年 | 152篇 |
2017年 | 173篇 |
2016年 | 166篇 |
2015年 | 103篇 |
2014年 | 142篇 |
2013年 | 749篇 |
2012年 | 216篇 |
2011年 | 221篇 |
2010年 | 150篇 |
2009年 | 147篇 |
2008年 | 231篇 |
2007年 | 240篇 |
2006年 | 175篇 |
2005年 | 198篇 |
2004年 | 163篇 |
2003年 | 154篇 |
2002年 | 166篇 |
2001年 | 73篇 |
2000年 | 89篇 |
1999年 | 79篇 |
1998年 | 98篇 |
1997年 | 74篇 |
1996年 | 74篇 |
1995年 | 60篇 |
1994年 | 73篇 |
1993年 | 50篇 |
1992年 | 79篇 |
1990年 | 56篇 |
1989年 | 57篇 |
1988年 | 54篇 |
1987年 | 46篇 |
1986年 | 66篇 |
1985年 | 55篇 |
1984年 | 83篇 |
1983年 | 66篇 |
1982年 | 69篇 |
1981年 | 74篇 |
1980年 | 76篇 |
1979年 | 61篇 |
1978年 | 77篇 |
1977年 | 76篇 |
1976年 | 71篇 |
1975年 | 72篇 |
1974年 | 68篇 |
1973年 | 79篇 |
1972年 | 46篇 |
1970年 | 46篇 |
1968年 | 50篇 |
排序方式: 共有6230条查询结果,搜索用时 31 毫秒
11.
12.
13.
14.
15.
16.
Joseph L. Norton 《Journal of counseling and development : JCD》1976,54(7):374-374
17.
18.
19.
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
20.
Schinke SP Orlandi MA Botvin GJ Gilchrist LD Trimble JE Locklear VS 《Journal of counseling psychology》1988,35(1):87-90
Tobacco, alcohol, and drug use are problems for American-Indian people. We reviewed these problems and the explanations for them and described a bicultural competence skills approach for preventing substance abuse with American-Indian adolescents. Data from a study of that approach suggest its efficacy with American-Indian youth. At posttest and a 6-month follow-up, American-Indian subjects who received preventive intervention based on bicultural competence skills concepts improved more than did American-Indian subjects in a no-intervention control condition on measures of substance-use knowledge, attitudes, and interactive skills, and on self-reported rates of tobacco, alcohol, and drug use. Our findings have implications for future substance-abuse prevention research with American-Indian people. 相似文献