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   2486篇
  免费   205篇
  国内免费   14篇
  2705篇
  2025年   18篇
  2024年   31篇
  2023年   55篇
  2022年   40篇
  2021年   23篇
  2020年   134篇
  2019年   111篇
  2018年   71篇
  2017年   95篇
  2016年   111篇
  2015年   74篇
  2014年   123篇
  2013年   364篇
  2012年   45篇
  2011年   39篇
  2010年   39篇
  2009年   63篇
  2008年   104篇
  2007年   131篇
  2006年   131篇
  2005年   173篇
  2004年   129篇
  2003年   137篇
  2002年   82篇
  2001年   62篇
  2000年   48篇
  1999年   52篇
  1998年   44篇
  1997年   24篇
  1996年   33篇
  1995年   39篇
  1994年   14篇
  1993年   6篇
  1992年   10篇
  1991年   7篇
  1990年   13篇
  1989年   3篇
  1988年   9篇
  1987年   1篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1981年   4篇
  1980年   1篇
  1979年   1篇
  1978年   1篇
  1977年   4篇
  1975年   1篇
排序方式: 共有2705条查询结果,搜索用时 0 毫秒
171.

Contemporary research ethics policies started with reflection on the atrocities perpetrated upoconcentration camp inmates by Nazi doctors. Apparently, as a consequence of that experience, the policies that now guide human subject research focus on the protection of human subjects by making informed consent the centerpiece of regulatory attention. I take the choice of context for policy design, the initial prioritization of informed consent, and several associated conceptual missteps, to have set research ethics off in the wrong direction. The aim of this paper is to sort out these confusions and their implications and to offer instead a straightforward framework for considering the ethical conduct of human subject research. In the course of this discussion I clarify different senses of autonomy that have been confounded and present more intelligible justifications for informed consent. I also take issue with several of the now accepted dogmas that govern research ethics. These include: the primacy of informed consent, the protection of the vulnerable, the substitution of beneficence for research's social purpose, and the introduction of an untenable distinction between innovation and research.  相似文献   
172.
Bendig's (1) Pittsburgh Scales of Social Extraversion-Introversion (SEI) and Emotionality (Em) were translated so that they were of appropriate reading difficulty for children as well as for adults. The revised scales correlated highly (both .90) with the Pittsburgh scales, and they had high test-retest reliabilities (.92 and .89). Data from samples representing third grade to college ages were presented for the revised scales. SEI-Em correlations were nonsignificant for most subsamples, indicating that the revised SEI-Em scales are independent. Scale means were stable across ages. The revised scales should be considered as research instruments, since more representative normative data and validity data are still required. The scales should, though, facilitate developmental research in extraversion and emotionality.  相似文献   
173.
Research scientists are trained to produce specialised bricks of knowledge, but not to look at the whole building. Increasing public concern about the social role of science is forcing science students to think about what they are actually learning to do. What sort of knowledge will they be producing, and how will it be used? Science education now requires serious consideration of these philosophical and ethical questions. But the many different forms of knowledge produced by modern science cannot be covered by any single philosophical principle. Sociology and cognitive psychology are also needed to understand what the sciences have in common and the significance of what they generate. Again, traditional modes of ethical analysis cannot deal adequately with the values, norms and interests activated by present-day technoscience without reference to its sociological, political and economic dimensions. What science education now requires is ‘metascience’, a discipline that extends beyond conventional philosophy and ethics to include the social and humanistic aspects of the scientific enterprise. For example, students need to learn about the practices, institutions, career choices, and societal responsibilities of research scientists, and to rehearse in advance some of the moral dilemmas that they are likely to meet. They need also to realise that science is changing rapidly, not only in its research techniques and organisational structures but also in its relationships with society at large.  相似文献   
174.
This paper argues that research for engineering ethics should routinely involve philosophers, social scientists, and engineers, and should focus for now on certain basic questions such as: Who is an engineer? What is engineering? What do engineers do? How do they make decisions? And how much control do they actually have over what they do?  相似文献   
175.
This article examines narratives, images, and stories that give insight to everyday experimentation and ethical self-formation. I use the case of World Vision and its early leaders to unpack genealogies of American evangelical humanitarianism. Rather than seeking to identify American evangelicalism’s normative ethical stance, I aim to expand the discussion in anthropology of ethics on ethical self-formation through examining the tensions, reflections, and processes of becoming among evangelical humanitarians. In doing so, I examine two focal areas of ethical self-formation among early World Vision leaders. The first is oscillation between and mixing of passion and compassion frameworks in the American evangelical imagination. Second, I identify a range of temporal frames that evangelicals draw on to make sense of and formulate ethical responses to human needs encountered abroad.  相似文献   
176.
Pediatric psychopharmacology is a relatively new science. Although the use of psychotropic medications in children has risen in the past decade, there are few standard treatments for serious psychiatric or developmental disorders of childhood. The relative absence of standard treatments is further complicated by the fact that many of the agents used in pediatric psychopharmacology have been adapted from other fields. Therefore, investigators have a responsibility to make incremental progress from concept through pilot studies and large-scale, multisite efficacy and safety trials. Thus, although there is a pressing need to conduct medication trials that can guide clinical practice, there are scientific and ethical considerations to bear in mind when designing clinical trials in pediatric psychopharmacology. This article reviews essential ethical and scientific issues that are relevant to designing clinical trials in children with psychiatric and developmental disorders. Using examples from recently published literature, the article describes the challenges and pitfalls of various clinical trial study designs. The application of sound ethical and scientific principles is necessary to ensure that clinical trials are properly conducted and to guard against ambiguous results that can not guide practice.  相似文献   
177.
Recent studies show that psychiatry residents express a relatively greater need for ethics curricula than their colleagues in other specialties. Such studies have been limited in their generalizability because they were conducted at one site. This study of 151 psychiatry residents at seven U.S. psychiatry programs aims to address that limitation. Residents were surveyed on issues pertaining to ethics and professionalism education. Participants were found to support such curricula during training and to value its relevance to the practice of psychiatry. Gender differences and the influence of the “hidden curriculum” on such results merit further study.  相似文献   
178.
Graduate students typically serve in a wide variety of positions throughout their course of study in an academic setting. Because of the large number of roles assumed, graduate students may encounter several ethical dilemmas unique to the academic setting, particularly dilemmas regarding nonsexual multiple relationships. Although the topic of multiple relationships and psychologists has been extensively discussed in the literature, fewer articles have focused on the potential for nonsexual multiple relationships between graduate assistants, practicum students, and undergraduate students. This article focuses on the unique ethical dilemmas and challenges experienced by graduate assistants completing their practica at University Counseling Centers and provides recommendations for evaluating and managing nonsexual multiple relationships with undergraduate students.  相似文献   
179.
Evidence-based practice is often acknowledged as the future state of psychology, yet those graduate students who will soon be applying such practices tend to hold several misconceptions about the major components within this framework. This review highlights implications for graduate education, clinical training, and professional competence in light of the movement toward evidence-based practice in psychology. These implications are discussed in relation to the close parallel between the major components of the evidence-based framework and the current Ethical Principles of Psychologists and Code of Conduct. The evidence-based framework is discussed as an ideology that promotes lifelong learning and best prepares graduate students for ethical clinical practice throughout their careers as psychologists.  相似文献   
180.
The profession of psychology is one of many entities affected by the current economic recession. The question of what to do when clients cannot pay agreed-upon charges will need to be answered. Ethical issues related to setting the fee for psychotherapy, insurance coverage, abandonment, pro bono psychotherapy, and lack of resources are addressed in light of the 2002 American Psychological Association's Ethical Principles of Psychologists and Code of Conduct and other relevant literature. The impact of the Mental Health Parity Act on the financial complexities that professionals in psychology now face is also discussed. Several recommendations are made for psychologists, calling them to be proactive in their communities, to be advocates for their clients, and to critically evaluate their financial practices.  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