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   1161篇
  免费   206篇
  2023年   35篇
  2021年   3篇
  2020年   87篇
  2019年   11篇
  2018年   8篇
  2017年   69篇
  2016年   88篇
  2015年   68篇
  2014年   68篇
  2013年   288篇
  2012年   39篇
  2011年   11篇
  2010年   40篇
  2009年   59篇
  2008年   22篇
  2007年   13篇
  2006年   31篇
  2005年   4篇
  2004年   7篇
  2003年   6篇
  2002年   3篇
  2001年   7篇
  2000年   6篇
  1999年   8篇
  1998年   12篇
  1997年   6篇
  1996年   39篇
  1995年   27篇
  1994年   23篇
  1993年   24篇
  1992年   31篇
  1991年   32篇
  1990年   30篇
  1989年   17篇
  1988年   17篇
  1987年   11篇
  1986年   12篇
  1985年   5篇
  1984年   2篇
  1983年   3篇
  1982年   9篇
  1981年   8篇
  1980年   13篇
  1979年   14篇
  1978年   18篇
  1977年   20篇
  1976年   3篇
  1975年   2篇
  1971年   2篇
  1952年   1篇
排序方式: 共有1367条查询结果,搜索用时 31 毫秒
81.
82.
83.
84.
85.
The rapid growth of employee assistance Programmes (EAPs) has not been matched by the accompanying research base of their efficacy. Given the inconsistent information relating to the effectiveness of EAPs in enhancing employee and organizational outcomes, the present review systematically appraised available evidence from organizational psychology and business databases and grey literature sources. A total of 17 studies examining the impact of EAPs, met the inclusion criteria. These were mostly from North America and utilized quantitative methodology and pre- and post-intervention designs. The majority of studies focused on EAPs offered by external providers and the counselling service, with the most common limitations being discrepancies in variable definitions and an absent comparable control group. Overall, this review found that utilizing EAPs enhanced employee outcomes, specifically improving levels of presenteeism and functioning. Absenteeism was most commonly investigated but produced mixed results. Presenteeism demonstrated a stronger effect size and greater improvement than absenteeism, suggesting presenteeism as a better variable for assessing EAP effectiveness. This review clarified parameters of existing evidence and highlighted the narrow range of measures used to date, omitting important constructs such as health and well-being and productivity. A broader evaluation capturing a wider range of variables is urgently needed.  相似文献   
86.
87.
The Rotter Incomplete Sentences Blank (RISB; Rotter, Lah, & Rafferty, 1992) is a sentence completion test intended to detect psychological maladjustment. To investigate the construct validity of the measure, we investigated what aspects of personality and psychopathology are correlated with the RISB and also tested the incremental validity of the RISB in a combined sample of clinical (n = 72) and undergraduate participants (n = 69). Interrater reliability of the RISB was good (intraclass correlation > .80). The RISB overall adjustment score discriminated between clinical and undergraduate participants, and high scores on the RISB were associated with higher negative affect, more anxiety and depression, irrational thinking, and interpersonal problems. The incremental validity of the RISB was modest, but it did explain variance in satisfaction with life and personality disorder symptoms above and beyond an extracted measure of general psychological distress. Our findings support the construct validity of the RISB.  相似文献   
88.
Assessment of risk is one of the key issues in the field of responsible conduct of research which covers discourses of research ethics and research integrity. The principle of minimizing risks and balancing of risks and benefits is one of the main requirements of research ethics. In addition, the content of informed consent that is another fundamental principle of research ethics derives from the assessment of risks and benefits related to a particular research project. Risk assessment also plays a crucial role in methodological design of the research project. This is an important point where research ethics and research integrity discourses overlap. Firstly, because the choice of a control group (e.g., placebo control) is a key ethical issue related to the protection of the research subjects' interests. Secondly, because the quality of the research data, that is one of the key elements of research integrity, is closely connected to the choice of research methodology as well. The problem of biased interpretation or manipulation of risk related features of biomedical research should also be taken into account. Despite the importance of the concept of risk to the field of biomedical research, its relevance has not yet attracted a sufficient attention in the responsible conduct of research debate.  相似文献   
89.
An honor code is certainly a good place to start teaching engineering students about ethics, but teaching students to live honorably requires far more effort than memorizing a code of ethics statement or applying it just to academic performance. In the School of Engineering at Grand Valley State University, we have followed the model provided by the United States Military Academy at West Point. For our students this involves an introduction to the Honor Code as part of a larger Honor Concept at the very beginning of their studies and then making it an integral part of their preparation as engineers. The challenge is significant because the culture at large does not support living with an Honor Concept. This paper will begin with a discussion of the cultural context in which we must teach, because that context has changed significantly in the years since many faculty members were students themselves. The rest of the paper will detail the approach that we have taken to teach ethics as an engineer’s way of life. “The shortest and surest way to live with honor in the world is to be in reality what we would appear to be. All human virtues increase and strengthen themselves by the practice and experience of them.” Plato An earlier version of this paper was presented at the 2005 conference, Ethics and Social Responsibility in Engineering and Technology, Linking Workplace Ethics and Education, co-hosted by Gonzaga University and Loyola Marymount University, Los Angeles, CA, USA, 9–10 June 2005.  相似文献   
90.
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