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   1329篇
  免费   68篇
  2020年   19篇
  2019年   31篇
  2018年   34篇
  2017年   34篇
  2016年   32篇
  2015年   28篇
  2014年   36篇
  2013年   134篇
  2012年   57篇
  2011年   64篇
  2010年   43篇
  2009年   43篇
  2008年   46篇
  2007年   53篇
  2006年   38篇
  2005年   29篇
  2004年   44篇
  2003年   51篇
  2002年   36篇
  2001年   28篇
  2000年   22篇
  1999年   27篇
  1998年   19篇
  1997年   15篇
  1996年   16篇
  1995年   14篇
  1994年   18篇
  1993年   15篇
  1992年   16篇
  1991年   18篇
  1990年   16篇
  1989年   16篇
  1988年   24篇
  1987年   13篇
  1986年   15篇
  1985年   25篇
  1984年   20篇
  1983年   10篇
  1982年   15篇
  1980年   14篇
  1979年   15篇
  1978年   12篇
  1977年   11篇
  1976年   10篇
  1974年   10篇
  1972年   12篇
  1969年   9篇
  1968年   8篇
  1967年   11篇
  1965年   8篇
排序方式: 共有1397条查询结果,搜索用时 187 毫秒
11.
Dementia is considered the major psychiatric disorder of old age and affects over 4 million people in the United States. As Alzheimer's disease and other dementias progress, the patient can become increasingly dependent on the family for care. This dependency can place the caregiver in a role that is both difficult and demanding. In this study coping strategies used by family caregivers of dementia patients and caregivers' sense of burden were assessed. Burden scores were significantly correlated with spiritual support, an external coping strategy. When spiritual well-being is integrated with medical and psychosocial needs, the clergy and spiritual community can play an integral role in the care for families and dementia patients.  相似文献   
12.
13.
Fostering equitable consequences from computer learning environments   总被引:1,自引:0,他引:1  
Marcia C. Linn 《Sex roles》1985,13(3-4):229-240
This article discusses (a) the potential advantages of learning computer programming, (b) the performance of males and females in middle school programming courses, (c) the problems teachers face in achieving this potential, and (d) the participation of males and females in programming courses. Females comprise about 40% of the students enrolled in middle school programming courses. They perform, on the average, as well as or better than the males, and comprise 60% of the most talented students. Significantly, neither males nor females make very much progress in learning to program and, therefore, in acquiring any of the general cognitive skills which might potentially result from programming courses.This material is based upon research supported by the National Institute of Education, Grant No. 400-83-0017. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author and do not necessarily reflect the views of the National Institute of Education. Special thanks are due to John Dalbey, Charles Fisher, Ellen Mandinach, Joanne Stein, and other members of the ACCCEL staff for helpful discussions of these issues.  相似文献   
14.
L S Wright 《Adolescence》1985,20(79):575-580
This study investigated the incidence of serious suicidal thoughts (ST's) among 207 high school seniors and 901 college students, and the relationship between ST's and family stress, drinking and drug-abuse problems, and delinquency in these groups. Over 10% of the high school and over 6% of the college students reported ST's. Those considering suicide attempts in both groups were more likely than their classmates to view their parents as having many conflicts with each other, to think of their relationship with their father as poor, to see at least one of their parents as either angry or depressed much of the time, and to perceive themselves as having a drinking or drug-abuse problem. These findings support the call for comprehensive counseling programs at both the high school and college levels.  相似文献   
15.
16.
A conditional approach to dispositions is developed in which dispositional constructs are viewed as clusters of if-then propositions. These propositions summarize contingencies between categories of conditions and categories of behavior rather than generalized response tendencies. A fundamental unit for investigating dispositions is therefore the conditional frequency of acts that are central to a given behavior category in circumscribed situations, not the overall frequency of behaviors. In an empirical application of the model, we examine how people's dispositional judgments are linked to extensive observations of targets' behavior in a range of natural social situations. We identify categories of these social situations in which targets' behavior may be best predicted from observers' dispositional judgements, focusing on the domains of aggression and withdrawal. One such category consists of subjectively demanding or stressful situations that tax people's performance competencies. As expected, children judged to be aggressive or withdrawn were variable across situations in dispositionally relevant behaviors, but they diverged into relatively predictable aggressive and withdrawn actions in situations that required the social, self-regulatory, and cognitive competencies they lacked. Implications of the conditional approach for personality assessment and person perception research are considered.  相似文献   
17.
18.
19.
20.
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