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   170693篇
  免费   7677篇
  国内免费   155篇
  2021年   1520篇
  2020年   2798篇
  2019年   3455篇
  2018年   3516篇
  2017年   3964篇
  2016年   4635篇
  2015年   3943篇
  2014年   4816篇
  2013年   23501篇
  2012年   4514篇
  2011年   3582篇
  2010年   3846篇
  2009年   4753篇
  2008年   3801篇
  2007年   3336篇
  2006年   3938篇
  2005年   3938篇
  2004年   3437篇
  2003年   3062篇
  2002年   2904篇
  2001年   3109篇
  2000年   3005篇
  1999年   3032篇
  1998年   2824篇
  1997年   2653篇
  1996年   2561篇
  1995年   2405篇
  1994年   2384篇
  1993年   2309篇
  1992年   2526篇
  1991年   2343篇
  1990年   2222篇
  1989年   2156篇
  1988年   2115篇
  1987年   2140篇
  1986年   2131篇
  1985年   2342篇
  1984年   2477篇
  1983年   2258篇
  1982年   2371篇
  1981年   2328篇
  1980年   2157篇
  1979年   2158篇
  1978年   2154篇
  1977年   2131篇
  1976年   1905篇
  1975年   1966篇
  1974年   2034篇
  1973年   1864篇
  1972年   1494篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
961.
Pastors' children have been thought to have more behavioral problems than other children since they face high expectations and are part of families that are often under public scrutiny. The purpose of this study was to describe the social competencies and behavioral problems of a national sample of pastors' children, aged 4–16, and to compare them to age and sex standardized norms. Data were obtained on 98 children from a random sample of 62 families, using the Child Behavior Checklist. Results indicate that scores for both boys and girls at each age grouping fell within the acceptable norms for both social competencies and behavioral problems.  相似文献   
962.
This paper presents some results of an in-depth interview study on the celibate experience of Roman Catholic priests. Twenty-four parish priests who were able and willing to talk about their celibacy were interviewed in five- to six-hour-long sessions. The purpose of the study was to gain more insight into the psychodynamics of being obliged to live a celibate life. Three varieties of celibate experience that we discovered in our research population will be presented. Also the problematic relationship between celibacy and mental health will be discussed.This research was partly supported by the Dutch Centre for Studies in Mental Health (KSGV).  相似文献   
963.
Our discussion begins with a consideration of the various types of religion and of guilt. Both religion and morality function in different ways from individual to individual. All these factors need to be taken into account before we can turn to treatment for the painful experience of guilt and bring about an improved self-esteem.  相似文献   
964.
The present study used a prospective design to investigate whether eight categories of daily negative life events or "hassles" differentially predict psychopathology levels, and/or changes in psychopathology levels over 1 month in a mixed-sex, nonclinical sample of undergraduate subjects. Hassles were assessed using the Revised Hassles Scale (HS-R; DeLongis, 1985); psychopathology was assessed using the Hopkins Symptom Checklist (SCL-90; Derogatis, Lipman, & Covi, 1973) on two occasions, separated by 1 month. Scores on all eight HS-R subscales predicted Time 2 scores on most or all of the SCL-90 psychopathology scales. However, the magnitudes of these correlations varied widely, indicating that these subscales may be substantially different in their abilities to predict psychopathology levels.  相似文献   
965.
966.
Researchers concluded that Item 2 of the Short-form General Health Survey of the Medical Outcomes Study can be used as a single-item measure of health-related quality of life. This conclusion is tested again on a random sample of elderly people in the Netherlands. Although it can be concluded that the psychometric properties of the short form are satisfactory, the use of the single item as a measure of health-related quality of life is discussed.  相似文献   
967.

The effects of varying decision outcome dispersion on organizational decision making were investigated under individual and group decision making conditions. Thirty-six female and pg]36 male subjects made decisions for organizational decision scenarios in which outcomes affected primarily the decision maker, people other than the decision maker, or a group of which the decision maker was a member. Subjects rated their levels of perceived risk and confidence in their decisions and made decisions within a simulated context of either a small or a large organization. Results indicated that subjects perceived significantly less risk and more confidence in their decisions when outcomes affected primarily themselves rather than others regardless of whether the decisions were made individually or by a group. Males perceived their decisions as significantly more risky than females. Induced organizational size did not significantly influence decision making.

  相似文献   
968.
The influence of a videotape, shown in a hospital admitting room, on patients' state anxiety and concerns about hospitalization was assessed in a preliminary study. For both state anxiety and specific concerns regarding hospitalization the pretest scores on each variable accounted for the preponderance of the variance in the posttest scores. In both instances, the intervention and the interaction of the intervention with the pretest scores accounted for less than 1% of variance in the outcome. While finding small effects to be significant for such a small sample (N = 93) is unlikely, the sample size was adequate to detect medium to large effects. More important was the fact that 73.33% of the videotape intervention group indicated that they did not watch the video, which leads us to the conclusion that this intervention as tested is not worthwhile.  相似文献   
969.
Most studies of work-related Type A behavior have been conducted with samples of white men. Using a mail questionnaire to assess Type A behavior, job satisfaction, and daily stress and tension among 250 black men and 233 black women public accountants, the prevalence of Type A behavior and its relationship with satisfaction and stress were highly consistent with those reported for other samples of white men and women.  相似文献   
970.
Differences between the scores of male and female respondents, 115 British, 123 Australian, and 131 American midcareer MBA students, confirm propositions derived from Kirton's adaption-innovation theory to the effect that individuals who diverge most from social norms will be among the most innovative members of their group.  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