全文获取类型
收费全文 | 1750篇 |
免费 | 73篇 |
国内免费 | 1篇 |
专业分类
1824篇 |
出版年
2021年 | 17篇 |
2019年 | 27篇 |
2018年 | 47篇 |
2017年 | 39篇 |
2016年 | 58篇 |
2015年 | 24篇 |
2014年 | 36篇 |
2013年 | 138篇 |
2012年 | 64篇 |
2011年 | 80篇 |
2010年 | 45篇 |
2009年 | 45篇 |
2008年 | 64篇 |
2007年 | 63篇 |
2006年 | 53篇 |
2005年 | 52篇 |
2004年 | 61篇 |
2003年 | 48篇 |
2002年 | 55篇 |
2001年 | 50篇 |
2000年 | 40篇 |
1999年 | 36篇 |
1998年 | 25篇 |
1997年 | 19篇 |
1996年 | 15篇 |
1995年 | 20篇 |
1994年 | 22篇 |
1993年 | 20篇 |
1992年 | 23篇 |
1991年 | 26篇 |
1990年 | 23篇 |
1989年 | 19篇 |
1988年 | 18篇 |
1987年 | 21篇 |
1986年 | 24篇 |
1985年 | 26篇 |
1984年 | 23篇 |
1983年 | 18篇 |
1982年 | 21篇 |
1981年 | 20篇 |
1979年 | 26篇 |
1978年 | 18篇 |
1977年 | 17篇 |
1975年 | 17篇 |
1974年 | 24篇 |
1973年 | 22篇 |
1972年 | 19篇 |
1971年 | 22篇 |
1969年 | 18篇 |
1967年 | 14篇 |
排序方式: 共有1824条查询结果,搜索用时 15 毫秒
1.
一、引言 当今许多预言家宣布说,哲学的终结即将到来.他们以多种声音、语言和语调传播他们的断言.尽管他们在意识形态和地理上参差不齐,但他们似乎享有一个共同的思路. 相似文献
2.
3.
4.
Charles E. Burt Lawrence H. Cohen Jeffrey P. Bjorck 《American journal of community psychology》1988,16(1):101-122
A longitudinal design was employed to test the main and stress-moderating effects of young adolescents' perceived family environment (Family Environment Scales; FES; Moos & Moos, 1981) on their depression, anxiety, and self-esteem. This study was part of a larger longitudinal project (L. Cohen, Burt, & Bjorck, 1987) that demonstrated the significant cross-sectional effects of the young adolescents' controllable and uncontrollable negative events, and the significant longitudinal effects of the former. The present cross-sectional analyses demonstrated the hypothesized main effects of the FES scores; families perceived as cohesive, organized, and expressive were related to positive psychological functioning, whereas families perceived as conflict-ridden and controlling were related to negative functioning. However, in general these effects were nonsignificant in the longitudinal analyses. Although there were a number of significant Negative Events x FES interactions, in no instance did the pattern support the hypothesized stress-buffering role of positive family climate. 相似文献
5.
Selma A. Lewis Jim Johnson Patricia Cohen Marc Garcia Carmen Noemi Velez 《Journal of abnormal child psychology》1988,16(4):459-471
Twenty-six suicide attempters, 9 to 18 years of age, were compared with 725 nonattempters on measures of school achievement, educational goals, socioeconomic status, and depression. As has been found in studies using clinical samples, suicide attempters in our communitybased sample had significantly lower school achievement than nonattempters. The relationship between attempted suicide and low school achievement seemed to be explained by the effects of depression. Lower-SES youth tended to be more likely to attempt suicide than higher-SES youths. However, SES appeared to have little effect on the relationship between attempted suicide and school achievement. Results also suggest that children of mothers with low educational goals for them may be more at risk for attempted suicide than youths whose mothers have higher educational goals for their children.This research was supported by the National Institute of Mental Health, Grant No. MH36971. 相似文献
6.
7.
8.
Kenneth Cohen 《British Journal of Guidance & Counselling》1992,20(1):10-26
Although substantial legal difficulties can face anyone trying to recover compensation from counsellors for breach of their legal duties, such claims can in principle succeed. Counsellors ought to take particular care to provide a physically safe setting for the counselling session. Advice given to the client can lead to liability both to the client and to third parties who may be affected. The impact of the client's actions on third parties can justify, and less often compel, departures from confidentiality. The importance of keeping client records has to be balanced against legal obligations imposed on counsellors in various situations to make such records available for inspection by the client or third parties. 相似文献
9.
Chloee K. Poag Ph.D. Robert Cohen Ph.D. Scott W. Henggeler Ph.D. Mary B. Summerville Ph.D. Glen E. Ray M.S. 《Journal of child and family studies》1992,1(3):287-303
The purpose of this research was to examine the relationship between parents' perceptions of marital satisfaction and family stress and their third grade children's classroom behavior. Twenty-one married couples completed questionnaires during home visits. Behavior observations were made from videotapes of children recorded in their classroom during lunch and group academic periods on each of three days. Frequencies of peer interactions, solitary behaviors, and teacher interactions were coded. Regression analyses showed that mothers' level of marital satisfaction (but not fathers') predicted their children's frequency of peer interactions during lunch. Fathers' level of perceived family stress (but not mothers') predicted their children's frequency of peer interactions during lunch. Neither measure for either parent was related to the frequency of peer interactions, solitary behaviors, or teacher interactions observed during the academic sessions. These findings highlight the importance of assessing the potential differential relation of parent variables to children's trans-situational behaviors, and the examination of these variables in relation to different social-environmental contexts in which children participate outside the home. 相似文献
10.
Age differences in memory for the source of memories were investigated using two different experimental paradigms. Experiment 1 used a reality monitoring paradigm. A series of actions were either performed, imagined, or watched, and subjects were later tested for their ability to recognize the actions and identify their origins. Elderly subjects made more false positive responses than did young subjects, and they made more source confusion errors, attributing actions to the wrong sources. Both new and imagined actions were most often misclassified as watched. Experiment 2 used an eyewitness testimony paradigm. After watching a film, subjects read a written version of the story. A recognition test showed that elderly subjects were more often misled by false information in the story than were the younger subjects, and were more confident that their erroneous responses were correct. The findings suggest that a decline in memory for sources may diminish the accuracy of elderly witnesses. 相似文献