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   3936篇
  免费   193篇
  国内免费   1篇
  4130篇
  2023年   36篇
  2022年   36篇
  2021年   57篇
  2020年   87篇
  2019年   119篇
  2018年   131篇
  2017年   137篇
  2016年   202篇
  2015年   95篇
  2014年   101篇
  2013年   419篇
  2012年   207篇
  2011年   228篇
  2010年   147篇
  2009年   137篇
  2008年   190篇
  2007年   173篇
  2006年   172篇
  2005年   123篇
  2004年   132篇
  2003年   127篇
  2002年   117篇
  2001年   63篇
  2000年   61篇
  1999年   47篇
  1998年   40篇
  1997年   34篇
  1996年   45篇
  1995年   48篇
  1994年   44篇
  1993年   23篇
  1992年   33篇
  1991年   27篇
  1990年   23篇
  1989年   22篇
  1988年   21篇
  1987年   25篇
  1986年   24篇
  1985年   34篇
  1984年   21篇
  1983年   26篇
  1982年   29篇
  1981年   25篇
  1980年   19篇
  1979年   23篇
  1977年   25篇
  1976年   19篇
  1975年   23篇
  1974年   19篇
  1973年   17篇
排序方式: 共有4130条查询结果,搜索用时 15 毫秒
11.
Analyzed case records to determine the costs and service usage patterns for a group of 25 youth randomly selected from the case load of a regional mental health agency. Study participants had extensive histories of publicly supported psychiatric hospitalizations. An average of 36.2 contacts per youth (905 total contacts) with human services providers were documented. Approximately 2 out of every 5 contacts resulted in out-of-home placements. The estimated cost of providing services to the 25 youth exceeded 3 million dollars. The types and costs of treatment services provided to study participants are discussed.  相似文献   
12.
Helping interventions John Heron: Helping the Client: a Creative Practical Guide. London: Sage, 1990. £9.95.

A person-centred perspective on school counselling John McGuiness: A Whole School Approach to Pastoral Care. London: Kogan Page, 1989. £8.95.

How to relate effectively Richard Nelson-Jones: Human Relationship Skills (2nd edition). London: Cassell, 1990. £11.95.

Ripe for research? Dave Mearns and Windy Dryden: Experiences of Counselling in Action. London: Sage, 1989. £9.95.

Issues in action Windy Dryden (ed.): Key Issues for Counselling in Action. London: Sage, 1989. £7.95.

The meaning of death Rosemary Dinnage: The Ruffian on the Stair: Reflections on Death. London: Viking, 1990. £14.99.

The empty cradle Irving G. Leon: When a Baby Dies: Psychotherapy for Pregnancy and Newborn Loss. London: Yale University Press, 1990. £20.

Children against themselves Israel Orbach: Children Who Don't Want to Live: Understanding and Treating the Suicidal Child. San Francisco: Jossey-Bass, 1988. £17.95.  相似文献   

13.
The validity of maternal self-reports about their parenting behaviour is evaluated with two studies. In both studies, the mothers were observed shopping in the supermarket with their 2-year-old children. One week later they responded to multiple choice questions on a computer that simulated the experience of shopping with their children. The exact agreement between the two types of data was then assessed. The results from the first study involving 28 mothers revealed some agreement, although it was generally low. In an effort to increase the level of agreement, the computer simulation was revised to allow multiple responses and to clarify some of the simulation vigenettes. A replication study resulted in a considerably higher level of agreement for 22 mothers. Implications of this method for researchers and practitioners are discussed.  相似文献   
14.
This article presents a model of how attractiveness influences adjustment and reviews the relevant evidence. The model suggests that attractiveness influences adjustment through a three-stage process. Varying levels of physical attractiveness create differential responses in other people (Stage 1). These differential responses in others as a function of a person's appearance then result in differential treatment of the person (Stage 2), with such differential treatment eventually resulting in differential adjustment (Stage 3). These three stages are considered to occur in a reciprocal manner across the life span. Empirical support is found for each stage from early childhood to adulthood. Attractiveness accounts for 6% to 16% of the variance in measures of subjective adjustment as well as sociometric and behavioral measures of interpersonal adjustment.  相似文献   
15.
Creating new memories that are quickly accessed and confidently held   总被引:1,自引:0,他引:1  
In two experiments involving a total of 542 subjects, a series of slides depicting a burglary was shown. After the initial event, subjects were exposed to one or more narratives about the event that contained some misinformation or neutral information about four critical details. Finally, subjects were tested on their memories of what they saw, and their reaction times and confidence levels were measured. When subjects took a standard test in which the misinformation item was a possible response option, they responded very quickly and confidently when making this incorrect choice. Misled subjects responded as quickly and confidently to these "unreal" memories as they did to their genuine memories. It does not seem, then, that the misinformation effect arises from a large proportion of subjects who must resolve a conflict between two memories when they are tested, a conflict that would be expected to take time. When subjects took a modified test in which the misinformation item was not a possible response, misled subjects were as accurate as were controls, but they responded more slowly, regardless of whether they ultimately chose the right or wrong option. These findings indicate that misinformation does introduce some form of interference not detected by a simple test of accuracy.  相似文献   
16.
Summary This study investigated the relative importance of perceptual and motor factors in the imitation of simple temporal patterns. Previous research in which subjects tap out interval sequences using one finger has suggested that perceptual factors play an important role in response timing. Studies of bimanual tapping, in contrast, stress the importance of motor interactions between the two hands. In this experiment we compared the ability of subjects to tap out two-interval sequences using one finger, two fingers on one hand, and two fingers on opposite hands. The results showed almost identical performance under the three response conditions. It is suggested that the perceptual relations between intervals in a pattern were the main determinant of performance in this experiment.  相似文献   
17.
18.
Recent work has questioned whether a single job evaluation instrument can reliably measure jobs from different job families. To test this, a generalizability study was done to determine the reliability of three job evaluation instruments: one for male-dominated jobs, MIMA-Shop, one for female-dominated jobs, MIMA-office and one which evaluated both types, FES. Initial results indicated that the latter instrument suffered no loss in reliability, and that all three instruments were equally highly reliable. A second analysis evaluated the reliability of the FES for male-dominated jobs separately from the reliability of the FES for female-dominated jobs. These results indicated no significant difference in reliability for male-dominated jobs and for female-dominated jobs. Implications of these findings were discussed.A previous version of this paper was presented at the 95th Annual Convention of the American Psychological Association at New York City, August 1987.  相似文献   
19.
20.
Five- and 7-month-old infants were tested for sensitivity to the depth cue of shading. Infants were presented with two displays: a surface in which a convexity and a concavity were molded and a photograph in which shading specified a convexity and a concavity. Each display was presented under both monocular and binocular viewing conditions. Reaching was observed as the dependent measure. Infants in both age groups reached preferentially for the actual convexity in both the monocular and binocular viewing conditions. In the monocular photograph condition, the 7-month-olds reached preferentially for the apparent convexity specified by shading, indicating that they perceived it to be an actual convexity. These infants showed no significant reaching preference in the binocular photograph condition. This finding rules out interpretations of the infants’ reaching not based on perceived depth. The results therefore suggest that the 7-month-olds perceived depth from shading. The 5-month-olds showed no significant reaching preferences when viewing the photograph; thus, they showed no evidence of depth perception from shading. These findings are consistent with the results of a number of studies that have investigated infants’ sensitivity to pictorial depth cues. Together, these studies suggest that the ability to perceive depth from pictorial cues may first develop between 5 and 7 months of age.  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