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   2915篇
  免费   154篇
  国内免费   98篇
  2023年   34篇
  2022年   28篇
  2021年   40篇
  2020年   69篇
  2019年   76篇
  2018年   106篇
  2017年   93篇
  2016年   93篇
  2015年   77篇
  2014年   73篇
  2013年   296篇
  2012年   122篇
  2011年   130篇
  2010年   103篇
  2009年   79篇
  2008年   116篇
  2007年   136篇
  2006年   114篇
  2005年   83篇
  2004年   89篇
  2003年   64篇
  2002年   59篇
  2001年   126篇
  2000年   128篇
  1999年   79篇
  1998年   24篇
  1997年   32篇
  1996年   23篇
  1995年   20篇
  1994年   25篇
  1992年   43篇
  1991年   55篇
  1990年   40篇
  1989年   44篇
  1988年   44篇
  1987年   32篇
  1986年   19篇
  1985年   23篇
  1984年   23篇
  1983年   19篇
  1981年   15篇
  1979年   21篇
  1976年   15篇
  1974年   16篇
  1973年   16篇
  1971年   17篇
  1970年   14篇
  1969年   15篇
  1968年   16篇
  1967年   16篇
排序方式: 共有3167条查询结果,搜索用时 31 毫秒
91.
This article goes beyond the traditional survey of student attitudes toward the school guidance service. The student data are used as a springboard to the broader issues affecting the counseling profession. The focus is on counselor discouragement and what all concerned practitioners can do to revitalize the profession.  相似文献   
92.
When people recognize a test item as belonging or not belonging to a previously presented set, recognition latency increases with the number of items in the set. Although some evidence suggests otherwise, it is currently held that the rate of this increase is the same for children and adults. In contrast, the present experiments indicated a much slower search rate for second graders (mean age = 7.33 years) than for seventh (mean age = 12.50 years) and twelfth graders (mean age = 17.25 years). Moreover, search rate for second graders was invariant under instructions which did or did not emphasize speed and with presentation of the memory set in either the auditory or visual modality. Experiment II showed that the slow search rate for children was not due to differences in encoding between children and adults.  相似文献   
93.
94.
The separate effects of group size, room size, and density (space per person) were investigated for subjects responding interactively or coactively to perceptual and cognitive tasks. The major findings are that crowding has greater effects on "feelings" and "interpersonal perceptions" than on task performance. Where crowding did have effects, they appeared to be mediated more by group size and, to some degree, room size than by density, especially for males. Female subjects appeared somewhat more density oriented than male subjects.  相似文献   
95.
We have established a procedure for behavioral assessment of periodicity pitch perception in the cat. This procedure requires the training of cats to make a differential response to two different pure tones, and then testing for the transfer of learning when complex stimuli known to produce periodicity pitch sensations in humans are substituted for the pure tones. Complex stimuli consisted of three to five harmonically related frequencies of the same amplitude and phase. Eight cats were the subjects of these experiments. Two of them were controls. It is demonstrated here that cats do perceive periodicity pitch. We also used this procedure to measure the upper frequency limit of periodicity pitch perception for two cats. The frequencies tested were 100, 200, 300, 400, 600, 800, 900, and 1,200 Hz. The data indicate that the upper frequency limit of periodicity pitch perception in the cat is on the order of 600 to 800 Hz. There is a trend of decreasing prominence of the perception of periodicity pitch as the component frequencies are increased. These results are parallel to the human psychophysical data.  相似文献   
96.
97.
98.
99.
100.
Although the alliance is a consistent predictor of treatment outcomes in psychosocial interventions, few studies have examined this association among youth with autism spectrum disorder (ASD). In particular, youth-therapist alliance has never been examined in social skills interventions (SSIs), a common modality for this population. In this study, thirty-four youth with ASD (Mage = 12.41; 79% male) participated in a community-delivered, group-based SSI in a summer camp format led by eight Head Therapists (Mage = 32.12; 50% male). Early alliance and change in alliance over the course of the treatment were assessed via self- and observer-reported measures. Both self- and observer-rated alliance were associated with positive treatment outcomes as reported by parents (decreased problem behaviors) and other peers in the group (reciprocated friendship and social preference). These results provide the first evidence of the role of the alliance in an SSI for youth with ASD and add to the growing body of literature that demonstrates the importance of assessing and addressing the alliance in treatment for this population.  相似文献   
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