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   4365篇
  免费   1531篇
  2023年   11篇
  2022年   12篇
  2021年   91篇
  2020年   120篇
  2019年   424篇
  2018年   325篇
  2017年   438篇
  2016年   434篇
  2015年   370篇
  2014年   338篇
  2013年   642篇
  2012年   343篇
  2011年   254篇
  2010年   280篇
  2009年   246篇
  2008年   257篇
  2007年   163篇
  2006年   149篇
  2005年   160篇
  2004年   121篇
  2003年   130篇
  2002年   126篇
  2001年   90篇
  2000年   81篇
  1999年   48篇
  1998年   22篇
  1997年   19篇
  1996年   19篇
  1995年   20篇
  1994年   14篇
  1993年   17篇
  1992年   9篇
  1991年   7篇
  1990年   5篇
  1989年   7篇
  1988年   10篇
  1987年   6篇
  1986年   5篇
  1985年   6篇
  1984年   9篇
  1983年   7篇
  1982年   13篇
  1981年   7篇
  1980年   3篇
  1978年   3篇
  1976年   3篇
  1975年   5篇
  1974年   6篇
  1972年   4篇
  1968年   5篇
排序方式: 共有5896条查询结果,搜索用时 31 毫秒
111.
112.
Growing attention has focused on the relationship between religiosity and health outcomes. However, research has been constrained by the limited availability of measures suitable for use with medical patients. This study examined the psychometric properties of the Santa Clara Strength of Religious Faith Questionnaire (SCSORF) in two well-defined samples of medical patients, representing a range of illness severity: 1) 175 women seen at a gynecology clinic; and 2) 104 cancer patients treated at a bone marrow transplantation program. Evidence for convergent validity was demonstrated by moderately high correlations with other measures of religious involvement. Divergent validity was demonstrated by small associations with social desirability. The measure was not strongly associated with demographic background or medical variables. Modest correlations with conceptually-related measures commonly used in health research (e.g., social support, optimism, existential meaning, purpose in life) further supported the divergent validity of the instrument. Results suggest that this may be a useful, concise measure for assessing religious involvement in medical patients.  相似文献   
113.
Although the feminist critique of marriage and family therapy has been a significant part of the literature for many years, its impact has been blunted by two criticisms. The first suggests that the feminist critique lacks empirical support. The second suggests that the feminist critique promotes an alliance with women clients at the expense of men. The first criticism has been addressed in recent years. The present study examined the relationship between feminist principles and therapeutic alliance. Results suggest that feminist principles actually enhance therapeutic relationship for men clients but has no effect on therapeutic relationship for women clients.of the Marriage and Family Therapy Program  相似文献   
114.
115.
Conduct Disorder in Girls: A Review of the Literature   总被引:8,自引:0,他引:8  
The study of Conduct Disorder (CD) has primarily been limited to boys. The lack of research resulted from a premise that CD in girls was rare. However, CD in girls is a relatively common psychiatric diagnosis, and appears to be associated with several serious outcomes, such as Antisocial Personality Disorder and early pregnancy. Understanding gender differences in the course and severity of CD may lead to important information about etiology. Empirical studies on precursors, developmental course, risk factors and treatment for CD in girls are reviewed, while highlighting similarities and differences between girls and boys. Generally, CD symptoms in girls are stable. Precursors to CD in girls probably include Oppositional Defiant Disorder and temperamental factors, but also may include certain negative cognitions. What distinguishes CD in girls is the high risk they have to develop comorbid conditions, especially internalizing disorders. Risk factors for CD in girls partly overlap with those known for boys, but some factors appear to be highly salient for girls. Finally, there may be some significant effects of gender on treatment efficacy. Implications of these findings for future etiologic research are discussed.  相似文献   
116.
Conclusion It is clear that the concept of scientific misconduct continues to evolve. As always it is the goal of Science and Engineering Ethics to move the discussion forward, to encourage and facilitate discussion of the ethical issues and problems that practicing scientists and engineers encounter in the course of pursuing their professions. This collection of articles and commentaries provides a variety of perspectives that we expect will facilitate communication among and within the groups who must participate in this evolution. The opinions expressed herein are those of the author and do not necessarily reflect the policies of the Office of Research Integrity, the Department of Health and Human Services, or any other Federal agency.  相似文献   
117.
As the religious diversity of English towns and cities has grown over the past thirty years due to the establishment in some places of sizeable communities of Hindus, Muslims and Sikhs, as well as other faiths, there have been important changes to local public religion. Traditional civic ceremonies, such as Remembrance Sunday, as well as new forms of civic celebration and commemoration, are now increasingly taking account of the diversity of faiths represented in Britain. This paper examines the consequences of religious diversity for English civic religion by looking at some of the traditions of civic ceremonies in England and at the way in which they have been transformed by the changing religious landscape of towns and cities. The paper also explores some of the dilemmas and questions that have emerged both for the Church of England as well as for the other faith communities when it comes to the design and delivery of civic ceremonies.  相似文献   
118.
In this paper, I introduce and examine the notion of “mathematical engineering” and its impact on mathematical change. Mathematical engineering is an important part of contemporary mathematics and it roughly consists of the “construction” and development of various machines, probes and instruments used in numerous mathematical fields. As an example of such constructions, I briefly present the basic steps and properties of homology theory. I then try to show that this aspect of contemporary mathematics has important consequences on our conception of mathematical knowledge, in particular mathematical growth.  相似文献   
119.
120.
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