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   15416篇
  免费   356篇
  国内免费   1篇
管理学   1981篇
民族学   82篇
人才学   4篇
人口学   1422篇
丛书文集   85篇
理论方法论   1361篇
综合类   124篇
社会学   7478篇
统计学   3236篇
  2023年   73篇
  2021年   85篇
  2020年   226篇
  2019年   297篇
  2018年   393篇
  2017年   529篇
  2016年   367篇
  2015年   316篇
  2014年   359篇
  2013年   2884篇
  2012年   508篇
  2011年   421篇
  2010年   374篇
  2009年   288篇
  2008年   362篇
  2007年   358篇
  2006年   341篇
  2005年   334篇
  2004年   282篇
  2003年   295篇
  2002年   325篇
  2001年   402篇
  2000年   365篇
  1999年   329篇
  1998年   258篇
  1997年   224篇
  1996年   262篇
  1995年   244篇
  1994年   248篇
  1993年   214篇
  1992年   242篇
  1991年   262篇
  1990年   238篇
  1989年   206篇
  1988年   249篇
  1987年   234篇
  1986年   169篇
  1985年   214篇
  1984年   225篇
  1983年   212篇
  1982年   153篇
  1981年   132篇
  1980年   125篇
  1979年   152篇
  1978年   129篇
  1977年   111篇
  1976年   90篇
  1975年   91篇
  1974年   85篇
  1973年   78篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
This paper presents the viewpoint that congenitally physically children, having never been nondisabled, may experience themselves disabled yet intact, with the disability an integral part of their identity. However, society, with its pervasively negative attitudes toward disability, perceives disabled people as incomplete, defective, and deviant. Hence, congenitally disabled children face the difficult dilemma of integrating these two divergent views of themselves. Parents and professionals are offered guidelines to facilitate the resolution of this dilemma; however, they must first carefully scrutinize their own attitudes toward disability so that these do not unwittingly impede the parenting and treatment processes.Harilyn Rousso is director, Disabilities Unlimited, Counseling and Consultative Services; consultant on women and disability, YWCA of N.Y.C.; chairperson, Association of Mental Health Practitioners with Disabilities.  相似文献   
992.
A pre-defined list of family therapy intervention strategies was used to predict post-therapy perceived life happiness and marital happiness among husbands and wives. Clients presented with both child and marriage-focused problems. The data were analyzed separately for husbands and wives. In general, favorable outcome for husbands was associated with active restructuring operations on the part of the therapist. Prediction of outcome for wives was less clear. However, wives did appear to respond favorably to less active interventions such as actualizing transactional patterns and reframing.  相似文献   
993.
The psychophysical conditions of 15 young female nurses, working in a rapidly-rotating shift system (2-2-2-2), modified according to some psychophysiological criteria, and exposed to short period (4 × 20 min) of bright light (2350 Lux) during their night duty, were studied in order to evaluate their adaptation to night work and to test a possible positive effect on it of bright light. Subjective evaluations of work load and psychophysical conditions, performance measures, hormonal excretion (cortisol, 6-sulphatoxymelatonin and catecholamines), oral temperature and activity-sleep logs were taken during the shiftwork cycle, comprising one morning, one afternoon and two consecutive nights under normal and bright light. The results showed that this rapidly-rotating shift system had little effect upon the normal circadian rhythms of the body. Moreover, the lengthening of the night shift to 10 h can be considered to be acceptable, provided that work load is reduced and there are sufficient rest pauses available. On the other hand, the reduction to 7 h of the length of the day shifts and delayed start of the morning shift to 07:00 h appeared to be convenient both in relation to the work load and sleep duration. Some positive effects of bright light upon psychophysical conditions and performance efficiency were noted, while hormonal excretion and body temperature did not show any effect of bright light; in particular, melatonin excretion was not suppressed appreciably by the bright light used.  相似文献   
994.
995.
996.
Working wives and marriage happiness   总被引:1,自引:0,他引:1  
  相似文献   
997.
Adaptation of agricultural and industrial research and development models offers new methods for bridging the worlds of research and practice in child and youth services. Social R & D methodologies provide effective means for generating new social technologies because they are product oriented and use a wide array of traditional and nontraditional data sources. This article discusses one social R & D paradigm—Developmental Research and Utilization. Permanency planning and community support systems research are used to illustrate the past and potential application of this methodology to the field of child and youth services.  相似文献   
998.
Abstract Published data are reviewed and it is concluded that about one fertilized ovum in three perishes before pregnancy is recognised. Of those surviving until pregnancy is recognized, one in four or five perish before term. So spontaneous loss accounts for about one fertilized ovum in two in a medically advanced society.  相似文献   
999.
1000.
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