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   39450篇
  免费   1487篇
  国内免费   13篇
  2019年   418篇
  2018年   577篇
  2017年   551篇
  2016年   602篇
  2015年   420篇
  2014年   581篇
  2013年   2975篇
  2012年   989篇
  2011年   1090篇
  2010年   705篇
  2009年   689篇
  2008年   1003篇
  2007年   965篇
  2006年   931篇
  2005年   786篇
  2004年   812篇
  2003年   781篇
  2002年   783篇
  2001年   1042篇
  2000年   1116篇
  1999年   814篇
  1998年   446篇
  1997年   425篇
  1996年   427篇
  1995年   412篇
  1992年   738篇
  1991年   696篇
  1990年   708篇
  1989年   666篇
  1988年   671篇
  1987年   614篇
  1986年   670篇
  1985年   655篇
  1984年   556篇
  1983年   526篇
  1981年   410篇
  1979年   627篇
  1978年   516篇
  1977年   416篇
  1976年   429篇
  1975年   535篇
  1974年   642篇
  1973年   694篇
  1972年   543篇
  1971年   557篇
  1970年   479篇
  1969年   538篇
  1968年   654篇
  1967年   606篇
  1966年   596篇
排序方式: 共有10000条查询结果,搜索用时 93 毫秒
901.
902.
The impact of professional negotiations on the current educational scene is examined and related to clarification of the school counselor role. Role confusion continues in the school situation, and negotiations may well be the way to bring about a change in the status quo. Negotiations for counselors are explored from the standpoints of dimensions of negotiations, implementation of negotiations, and attitude of professional associations. Conclusions are that negotiations have significant implications for counselor role delineation.  相似文献   
903.
A work experience project for low income adults is described. “Counselors” in this project were found to have little experience; little training in interviewing, statistics, psychological analysis, or other guidance and counseling techniques; and inadequate supervision. Results on aptitude tests were reported on the average 26 days after test administration. Occupational information was sadly lacking. The question is raised: When is a counselor… ?  相似文献   
904.
This study sought to assess students' reactions toward their vocational and educational counseling at a university counseling center. Students receiving educational-vocational counseling during the 1968-69 academic year served as subjects whose responses to a 29-item questionnaire were used to determine their reactions to counseling. The majority of clients who were counseled by advanced trainees or doctorate level staff viewed their counseling experience positively. A large percentage of the clients of beginning practicum students viewed their counseling negatively. The findings suggested weaknesses in vocational counseling facilities, in counselors' skills, and in training of beginning practicum students. Implications for change are suggested and the need for assessment in counseling agencies is emphasized.  相似文献   
905.
Today's college students are finding an increasing need for legal information. At California State College, Los Angeles, a lawyer from the community was retained by the college counseling center to consult with students who had legal questions. During the academic year 1968-69, 302 students took advantage of this service. Although most of their questions dealt with selective service, other areas of concern included landlord-tenant matters, domestic relations, and criminal and civil law. Student reactions were sampled by means of a questionnaire. The general response was highly favorable, thus supporting the need for a legal counseling service on the college campus.  相似文献   
906.
The gap between black and white in college enrollment is widening. The guidance counselor plays a key role in the drive to eliminate the differences between the races in preparation for college and to secure the scholarships and grants necessary for enrollment. Comparability in enrollment means about 850,000 black students on college campuses; about 400,000 are there now. Comparability in 1976 will mean about a million black students enrolled. Master Counselors are required for this job, both to work with the children and to press for more federal aid in this area.  相似文献   
907.
908.
Summary The effect of mental arithmetic (standard multiplication, with eyes closed) and eye-opening on the power spectral density of the EEG (recorded bipolarly from occipital and parietal regions) have been compared. The EEG was recorded on magnetic tape from normal subjects, (medical students) in a constant environment and subsequently analysed by an analogue computer (Noratom Instrument for Statistical Analysis and Computation, ISAC).Absolute measurements made from 15 subjects with eyes closed have shown that peaks of power at 10 Hz vary from 9 to 46 V2 per Hz. Qualitatively, suppression of power at 10 Hz is greater due to eye-opening than mental arithmetic.Analysis of pooled power spectral density functions from 11 subjects showed that the effect of eye-opening differed significantly from the effect of mental arithmetic at 2.5 and 12.5 Hz. Suppression of lower frequency alpha activity was more pronounced during calculation than during eye-opening. Compared with the eyes closed condition, eye-opening showed a highly significant suppression at 10 and 12.5 Hz (alpha activity) and from 15 to 25 Hz (beta activity). Mental arithmetic induced significant suppression at 7.5 and 10 Hz and from 15 to 30 Hz. Eye-opening enhanced lower frequency activity which calculation suppressed.Variation was greater between first, second and third calculations in pooled power spectral densities than between corresponding eye-opening epochs. It is suggested that these differences in effects of eye-opening and mental arithmetic reflect differences in underlying cerebral activity, rather than that an underlying factor common to both effects may be orbital in origin.  相似文献   
909.
910.
Child Participation in Family Therapy   总被引:1,自引:0,他引:1  
The full involvement of children, particularly those of younger ages, in family therapy presents a personal and professional challenge to the therapist. Out of his own needs he may favor involvement with one or another generation rather than with the complete three generation family. This issue is discussed and suggestions for therapeutic use of younger children are presented.  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