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   58052篇
  免费   1513篇
  国内免费   11篇
  2019年   468篇
  2018年   3983篇
  2017年   3276篇
  2016年   2842篇
  2015年   685篇
  2014年   683篇
  2013年   3798篇
  2012年   1574篇
  2011年   3350篇
  2010年   3088篇
  2009年   2059篇
  2008年   2602篇
  2007年   2986篇
  2006年   853篇
  2005年   915篇
  2004年   818篇
  2003年   774篇
  2002年   706篇
  2001年   1217篇
  2000年   1197篇
  1999年   895篇
  1998年   410篇
  1996年   509篇
  1995年   473篇
  1994年   469篇
  1993年   441篇
  1992年   905篇
  1991年   800篇
  1990年   813篇
  1989年   708篇
  1988年   714篇
  1987年   696篇
  1986年   692篇
  1985年   680篇
  1984年   601篇
  1983年   501篇
  1982年   393篇
  1981年   412篇
  1979年   570篇
  1978年   428篇
  1975年   527篇
  1974年   519篇
  1973年   584篇
  1972年   560篇
  1971年   497篇
  1970年   441篇
  1969年   423篇
  1968年   534篇
  1967年   456篇
  1966年   442篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
181.
This article presents a conceptual framework for individual treatment with chronic anorectic patients. In the first part of the article, the six-stage model for the anorectic process developed over the past years by M. Selvini-Palazzoli and her team is briefly explained. After presenting the model, we then discuss some related concepts, namely, "family game," "rule," and "strategy." Finally, the therapeutic technique in individual treatment is discussed. Two basic assumptions underlie this technique: first, the therapeutic relationship is instrumental, its main purpose being to improve the patient's personal relations outside therapy; second, the focus of the treatment is on the strategic incapacity of the patient who is caught up in and unable to cope with the "concealed family game."  相似文献   
182.
The present study demonstrates the safety and effectiveness of an outpatient program designed to respond to adolescent-precipitated crises by mobilizing and restructuring the family's kinship system. Families of 75 adolescents at risk for hospitalization were followed up to 24 months after treatment with Systemic Crisis Intervention. Measures of offspring and family functioning, suicidal behavior, institutional use, and treatment costs are presented. Results clearly demonstrate the safety, effectiveness, and economic viability of Systemic Crisis Intervention.  相似文献   
183.
HELM STIERLIN  M.D.  Ph.D. 《Family process》1988,27(2):121-127
Therapists have a mandate to bring about change, and family therapists appear to have unusual leverage to fullfill such a mandate, that is, to facilitate changes rapidly and effectively. Because and in spite of this mandate, the very notion of change deserves critical reflection. The history of ideas and our clinical experience teach us that changes may be problematic. They may come too fast or too slowly, may endure or fade away, may turn out to be desirable or undesirable, equitable or inequitable, and may, when further consequences and larger systems levels are taken into account, be beneficial or disastrous. This essay examines some of the problematical and contradictory aspects of change and delineates two perspectives on change--systemic optimism and systemic pessimism.  相似文献   
184.
The child-rearing beliefs of 32 mothers and 36 day-care providers in Mexico were compared. Day-care providers expected children to master developmental skills at an earlier age than did mothers. Day-care providers more strongly valued the development of independent and cooperative behavior, and placed less importance on obedience. They also reported employing more flexible and nonauthoritarian discipline strategies than did mothers. Mothers and caregivers did not differ in the extent to which they attributed the success of their discipline strategies to their own actions rather than to external factors. Also examined was how mothers' beliefs differed in families characterized by interdependent versus individualistic social structures. In interdependent families, mothers were more likely to believe in later mastery of developmental skills and to make external attributions. These findings suggest that Mexican children experience incongruous social norms as they move between home and day care settings, and that these norms, at least within the home, are associated with the social structural features of the setting.  相似文献   
185.
186.
Depressed affect and time perception   总被引:1,自引:0,他引:1  
  相似文献   
187.
188.
189.
190.
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