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   1115篇
  免费   45篇
  2023年   9篇
  2021年   10篇
  2020年   19篇
  2019年   24篇
  2018年   40篇
  2017年   38篇
  2016年   30篇
  2015年   23篇
  2014年   29篇
  2013年   146篇
  2012年   33篇
  2011年   43篇
  2010年   30篇
  2009年   25篇
  2008年   48篇
  2007年   37篇
  2006年   38篇
  2005年   29篇
  2004年   22篇
  2003年   27篇
  2002年   31篇
  2001年   23篇
  2000年   30篇
  1999年   18篇
  1998年   15篇
  1997年   15篇
  1996年   8篇
  1995年   9篇
  1993年   9篇
  1992年   18篇
  1991年   8篇
  1990年   16篇
  1988年   18篇
  1987年   18篇
  1986年   13篇
  1984年   11篇
  1983年   8篇
  1982年   8篇
  1981年   9篇
  1980年   7篇
  1979年   10篇
  1978年   14篇
  1977年   9篇
  1976年   15篇
  1975年   12篇
  1974年   13篇
  1973年   9篇
  1972年   9篇
  1971年   7篇
  1968年   10篇
排序方式: 共有1160条查询结果,搜索用时 207 毫秒
241.
This study was designed to ameliorate encopresis in a 6-year-old male child in the school setting. The procedure consisted of toilet training, cueing, praise, and self-cleaning. Prior to intervention, encopresis was a daily event at home and school. The intervention was successful in reducing the soiling to near zero at school, with no reported changes at home. Implications discussed for school psychologists were: (a) handling the intervention through a consultation model, (b) using the simplest approach before attempting more powerful procedures, and (c) attempting treatment in spite of the fact that other treatment attempts at home had been unsuccessful.  相似文献   
242.
Nineteen children with developmental language impairments were given tests which measured syntactic and phonological skills in both comprehension and production conditions, semantic ability, syllable sequencing, and digit span. The results of discriminant function analysis show that the children could be divided into two groups. Group 1, expressive, was characterized primarily by deficits in the production of syntax and phonology. Group 2, expressive-receptive, was more impaired on measures of phonological discrimination, digit span, and semantic ability in addition to showing global syntactic deficits. An auditory-perceptual basis for the language impairments was not supported.  相似文献   
243.
Conclusion How may the evangelist project pastoral care in his preaching? This discussion sought to delineate some of the answers to this question. However, these cannot become answers for any herald of the Gospel unless he exercises an honest, sustained, self-critical probe into the inter-relatedness of his own being, attitudes toward congregants, and preaching. Erich Fromm asserts: There is no concept of man in which I myself am not included.29 Likewise, there is no discussion of preaching or of a preacher in which each minister should not include himself-self-evaluatively, perhaps confessionally.  相似文献   
244.
The effects of preceding stimuli on the judgments of current stimuli were examined in a study using absolute judgments of loudness with feedback. It was found that the response on a given trial was dependent on the stimuli in the preceding sequence of at least five trials. Both assimilation and contrast effects were observed. The form of the dependency of a response on a prior stimulus was a function of the ordinal position of the stimulus in the preceding sequence of trials. The stimulus on the immediately preceding trial had an assimilative effect on the response and preceding stimuli two to five trials removed all showed a contrast effect on a given response. The extent to which these preceding stimuli contributed to the contrast effect was an increasing function of their recency. The reversal of the dependency of the response, from assimilation to the stimulus one trial back, to contrast with the stimuli two and more trials back, indicates a unique function of the immediately preceding stimulus in this task. Since there was a reduction in the variance of responses to those stimuli similar in value to the immediately preceding stimulus, it is proposed that the stimulus and feedback on the last trial were remembered and used asa standardin judging the presented stimulus. A model is presented in which it is assumed that the memory of the magnitude of the immediately preceding stimulus is contaminated in specified ways by prior stimuli in the series. The empirical findings of assimilation and contrastare expected consequences of the proposed memorial processes.  相似文献   
245.
246.
A questionnaire survey revealed student needs, knowledge, and use of occupational information, as well as opinions about the most suitable location of such a resource on the Oregon State University campus. Results indicated that most students did not know where occupational information was available and only a small percentage knew there were occupational files in the Counseling Center and the University library. The great majority (almost 9 out of 10) wanted the University to provide a central occupational library, with most naming the Student Union (40 per cent) or the University library (25 per cent) as the best location. The Counseling Center was mentioned by only 2 per cent of the students.  相似文献   
247.
A disposition index, DI, which provides information about each possible placement to be considered in a personnel classification situation is discussed. The index is readily computed by machine methods and can be used by counselors required to make assignments. The use of the disposition index provides an adequate approximation to optimal solutions obtained by other methods.This report is based on work done under ARDC Project No. 7702, Task No. 17051, in support of the research and development program of the Air Force Personnel and Training Research Center, Lackland Air Force Base, Texas. Permission is granted for reproduction, translation, publication, use, and disposal in whole and in part by or for the United States Government.  相似文献   
248.
249.
The present study used both judgments of strength of relationship and measures of the ability to predict one variable from another to assess subjects’ sensitivity to the covariation of two continuous variables. In addition, one group of subjects judged strength of relationship after merely observing the presentation of 60 pairs of two-digit numbers, and a second group made strength judgments after being actively engaged in predicting one member of a pair when given the other. The prediction and judgment data provide different pictures of subjects’ sensitivity to covariation. The subjects were quite poor at estimating strength of relationship but, by some measures, good at predicting one variable from another. Judgments were not strongly influenced by whether subjects had previously engaged in overt prediction. The implications of these results for the literature on covariation estimation are discussed.  相似文献   
250.
The corporatization of U.S. health care has directed cost containment efforts toward scrutinizing the clinical decisions of physicians. This stimulated a variety of new utilization management interventions, particularly in hospital and managed care settings. Recent changes in fee-for-service medicine and physicians' traditional agency relationships with patients, purchasers, and insurers are examined here. New information systems monitoring of physician ordering behavior has already begun to impact on physician autonomy and the relationship of physicians to provider organizations in both for-profit and ‘not-for-profit’ sectors. As managed care practice settings proliferate, serious ethical questions will be raised about agency relationships with patients. This article examines health system dynamics altering the historical agency relationship between the physician and patient and eroding the traditional autonomy of the medical profession in the United States. The corporatization of medicine and the accompanying information systems monitoring of physician productivity is seen to account of such change, now posing serious ethical dilemmas.  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