首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2783篇
  免费   134篇
  2022年   18篇
  2021年   27篇
  2020年   45篇
  2019年   51篇
  2018年   82篇
  2017年   80篇
  2016年   80篇
  2015年   64篇
  2014年   63篇
  2013年   313篇
  2012年   112篇
  2011年   133篇
  2010年   74篇
  2009年   76篇
  2008年   131篇
  2007年   112篇
  2006年   115篇
  2005年   95篇
  2004年   93篇
  2003年   64篇
  2002年   82篇
  2001年   46篇
  2000年   62篇
  1999年   55篇
  1998年   33篇
  1997年   30篇
  1996年   31篇
  1994年   20篇
  1993年   24篇
  1992年   43篇
  1991年   30篇
  1990年   37篇
  1989年   25篇
  1988年   37篇
  1987年   35篇
  1985年   29篇
  1984年   23篇
  1983年   21篇
  1980年   17篇
  1979年   34篇
  1977年   17篇
  1976年   28篇
  1975年   23篇
  1974年   20篇
  1973年   20篇
  1972年   20篇
  1971年   23篇
  1968年   27篇
  1967年   18篇
  1966年   19篇
排序方式: 共有2917条查询结果,搜索用时 78 毫秒
81.
A total of 86 counseling students were assessed on their attitudes toward persons who are gay, attitudes toward persons with AIDS (Acquired Immune Deficiency Syndrome), and level of HIV (human immunodeficiency virus) and AIDS knowledge. Demographic data consisted of sex, age, and HIV- and AIDS-related training. Results indicated that the attitudinal and knowledge variables were correlated so that positive attitudes toward both groups corresponded with high levels of knowledge. There were no significant differences among these variables on the demographic factors. Implications of these results are discussed, with special emphasis placed on counselor education.  相似文献   
82.
A survey investigated incidences where individuals intentionally hid objects but later forgot the item's location. Surveys from 111 younger and 99 older adults yielded the following prototypical scenario: the person hid the valuable 1 year ago to prevent theft, and waited 1 month before an initial 30-minute search, which included looking in dresser drawers plus 1.5 other locations. The person made three additional searches (total searches = 4) for the missing valuable over a 2 week period. Three-quarters of the hidden valuables were eventually found (usually by accident) about 1 month after hiding the object. About half of the time, the person had already searched the hiding area. Older adults typically hid jewellery from thieves, while younger adults hid money from friends and relatives. Older adults searched more often for longer periods of time for the hidden object, and took longer to eventually find the object, compared with younger adults.  相似文献   
83.
Latent Structure of the Sources of Mathematics Self-Efficacy   总被引:2,自引:0,他引:2  
General social cognitive theory and its career-specific elaborations posit four primary sources through which self-efficacy beliefs are acquired and modified: personal performance accomplishments, vicarious learning, social persuasion, and physiological states and reactions. We present two studies exploring the dimensionality of these sources within the context of career-relevant mathematics activities. In Study 1, 295 college students completed measures of the source variables. Testing two- through five-factor models, we found strongest support for a four-factor latent structure of the efficacy sources. In Study 2, involving 481 high school students, a five-factor model fit the data well. We also found evidence of a higher order factor structure in both samples. Several directions for further research on the sources of efficacy information are considered, along with implications for career and academic interventions.  相似文献   
84.
The choice-making behavior of 5 young children with developmental disabilities who engaged in aberrant behavior was studied within a concurrent operants framework. Experimental analyses were conducted to identify reinforcers that maintained aberrant behavior, and functional communication training packages were implemented to teach the participants to gain reinforcement using mands. Next, a choice-making analysis, in which the participants chose one of two responses (either a mand or an alternative neutral response) to obtain different durations and qualities of reinforcement, was conducted. Finally, treatment packages involving choice making via manding were implemented to decrease inappropriate behavior and to increase mands. The results extended previous applications of choice making to severe behavior disorders and across behaviors maintained by positive and negative reinforcement.  相似文献   
85.
The authors examine the influence of cross-cultural training on the racial identity attitudes of 35 White graduate counselors in training (10 men and 25 women) and the impact of gender on training. A pretest-posttest comparison of responses to the White Racial Identity Attitudes Survey (WRIAS) was used. Results indicated that the cross-cultural training course (a) influenced racial identity attitudes of White counselors in training and (b) racial identity attitudes were influenced by gender.  相似文献   
86.
Exposure to numerical examples (seed facts) produced a substantial long-term reduction in domain-specific innumeracy. In particular, learning the populations of 24 seed countries improved accuracy of estimates of the populations of 75 untrained countries, both at the time of learning and 4 months later. Consistent with abstraction-based theories of learning and memory, the benefits of having been exposed to the seed facts were as large 4 months after the exposure as immediately after it, despite the specific populations of the seed countries having been forgotten during the interval.  相似文献   
87.
88.
89.
The impact of consultation services on teachers' preferences for consultation versus referral approaches and upon teachers' perceptions of severity for common acting out, withdrawal, and academic types of student problems were investigated. The subjects were 96 teachers whose public and parochial schools were matched and randomly assigned to treatment and control groups. Following a 14-week period during which advanced school psychology graduate students served as consultants in the treatment schools, the Pupil Problem Behavior Inventory (PPBI) was administered to all teachers. The results of a repeated measures MANOVA analysis indicated that the teachers in the treatment group rated the acting out and academic problems on the PPBI as significantly less severe than did teachers in the control group. The subjects in both the treatment and control groups indicated a significant preference for consultation rather than referral services for all types of student problems presented in the PPBI. There was a moderate, positive correlation between perceived problem severity and teacher preference for referral rather than consultation services. The study's results were interpreted as supportive of the consultation model.  相似文献   
90.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号