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   3891篇
  免费   371篇
  国内免费   146篇
  2024年   9篇
  2023年   81篇
  2022年   57篇
  2021年   96篇
  2020年   188篇
  2019年   273篇
  2018年   241篇
  2017年   269篇
  2016年   199篇
  2015年   163篇
  2014年   174篇
  2013年   530篇
  2012年   93篇
  2011年   115篇
  2010年   79篇
  2009年   124篇
  2008年   222篇
  2007年   243篇
  2006年   174篇
  2005年   167篇
  2004年   113篇
  2003年   105篇
  2002年   91篇
  2001年   66篇
  2000年   51篇
  1999年   43篇
  1998年   42篇
  1997年   34篇
  1996年   39篇
  1995年   43篇
  1994年   30篇
  1993年   34篇
  1992年   20篇
  1991年   26篇
  1990年   14篇
  1989年   5篇
  1988年   8篇
  1985年   7篇
  1984年   13篇
  1983年   8篇
  1982年   12篇
  1981年   13篇
  1980年   14篇
  1979年   12篇
  1978年   9篇
  1977年   20篇
  1976年   10篇
  1975年   10篇
  1974年   9篇
  1973年   5篇
排序方式: 共有4408条查询结果,搜索用时 15 毫秒
991.
Based on worldwide consultations with experts in science and ethics the revised CIOMS 2002 International Ethical Guidelines for Biomedical Research Involving Human Subjects provide guidance on when the use of placebo as a comparator in clinical research is ethically acceptable. The article reviews the main points of the CIOMS Guidelines and commentaries including the use of placebo in situations where the best current method is available and the relation of placebo to established effective intervention. It discusses the use of placebo in externally sponsored research in low-resource countries and requirements for informed consent related to placebo studies. An earlier version of this paper was presented at an international conference, “Placebo: Its Action and Place in Health Research Today,” held in Warsaw, Poland on 12–13 April, 2003.  相似文献   
992.
As a result of in-house discussions stimulated by previous Gonzaga engineering ethics conferences, Coffman Engineers began the implementation of what is to be a company-wide ethics training program. While preparing a curriculum aimed at consulting engineers, we found very little guidance as to how to proceed with most available literature being oriented towards the academic environment. We consulted a number of resources that address the teaching of engineering ethics in higher education, but questioned their applicability for the Consulting Engineering environment. This lack of guidance led us to informal research into the ethical knowledge and attitudes of both consulting engineers and engineering students. Some of our findings were unexpected, and suggest that a simpler approach to teaching ethics to working professionals might be preferred to that typically promoted in higher education. An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting, New Orleans, 2003.  相似文献   
993.
大学生心理健康教育教学模式的构建与实践研究   总被引:9,自引:0,他引:9  
采用自然教学实验法,探索提高大学生心理健康水平的有效途径与教学模式。结果表明(1)开设心理健康教育课程并辅以心理咨询是眼下提高大学生心理健康水平的有效措施之一;(2)不同系科心理健康教育的效果不同,心理健康教育课程应根据学生的个别差异有针对性地进行;(3)大学生心理健康教育课程的教学模式为“面上集中释疑,线上互相解疑,点上个别辅导”。  相似文献   
994.
动觉监督早期介入对动作技能形成的影响   总被引:3,自引:0,他引:3  
通过人工动作技能项目和典型职业操作技能项目的训练活动,研究了动觉监督早期介入对动作技能形成的影响,结果表明早期进行动觉监督训练可以更为充分、有效地发挥动觉监督的作用,提高动作技能形成的成绩和效率。据此讨论了“视觉为主转化为动觉为主”监督机制观点的局限性,认为自觉的职业操作技能训练活动无须遵循这一结论;提出了含有动觉训练的职业操作技能训练模式。  相似文献   
995.
This paper is a reflection on the significance of 80 years of my life and the 40 years of it I have spent working as a Jungian analyst in Europe and in Israel. If my Jewish identity and my experience of the tragic events of the Holocaust have profoundly influenced the course of my life, it has been my training as a Jungian analyst in Zürich that permitted me to establish a new relationship with the traditional Jewish symbols and created the possibility of a new way of experiencing what it means to be a Jew. This new understanding has in turn helped me both in my work with Holocaust survivors and victims of Israel's various wars and in my theoretical reflections on this subject.  相似文献   
996.
In an effort to build interest in the two-year old service learning center and to fulfill its mission to integrate academic life with service in thoughtful and relevant ways, a competition was held to award developmental grants to faculty to create innovative courses incorporating service learning. The winning proposal from the business school used a business ethics course as the vehicle for formally introducing service into the business curriculum. This paper will tell the story of the intended and unintended consequences of building collaboration on several levels: between generations, between college and community, between faculty and college resources, between student teams, and between theory and practice.  相似文献   
997.
This paper looks at judgments of guilt in the face of alleged wrong-doing, be it in public or in private discourse. Its concern is not the truth of such judgments, although the complexity and contestability of such claims will be stressed. The topic, instead, is what sort of activities we are engaged in, when we make our judgments on others' conduct. To examine judging as an activity it focuses on a series of problems that can occur when we blame others. On analysis, we see that these problems take the form of performative contradictions, so that the ostensible purposes of assigning guilt to others are undermined.There is clear evidence from social psychology that blame is especially frequently and inappropriately attributed to individuals in modern Western societies. On the other hand, it has often been observed how suspicious we are about the activity of judging – thus a widespread perception that a refusal to judge is somehow virtuous. My suggestion is that the sheer difficulty of attributions of responsibility, in the face of a complex and often arbitrary moral reality, frequently defeats us. This leads to a characteristic set of distortions when we blame, so that it is no surprise that we have become suspicious of all blaming activities.Yet, the paper argues, these problems need not arise when we hold others responsible. This paper therefore investigates what, exactly, can be questionable about attempts to assign guilt, and the structural logic that lies behind these problems – what will be called, adapting a term from social psychology, a belief in a just world. Such a belief takes for granted what needs to be worked for through human activity, and therefore tends to be counter-productive in dealing with misdeeds and adverse outcomes.  相似文献   
998.
认知老化模型的研究   总被引:25,自引:7,他引:18  
李德明  刘昌  李贵芸 《心理学报》1999,32(1):98-103
以232名20-79岁成人为被试和5项认知能力测验为指标,应用结构方程建模方法建立了认知老化模型。  相似文献   
999.
Studies in Philosophy and Education - School reforms in the late 19th century, mirroring larger social, economic, and political changes in American society, account für the permanent lodging...  相似文献   
1000.
Citizenship education is a complex matter, and not least the place of civic virtues in it. This is illustrated by a consideration of the civic virtue of gratitude. Two conceptions of gratitude are explored. Gratitude seen as a debt is examined and Kants exposition of it, including his objections to a persons getting himself into the position where he has to show gratitude as a beneficiary, is explored. An alternative conception of gratitude as recognition is developed. This, it is claimed, has more relevance to the kind of gratitude it would be appropriate for citizens of a democratic state to feel. The educational implications of these views are indicated.  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