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   390篇
  免费   22篇
  2024年   2篇
  2023年   8篇
  2022年   7篇
  2021年   8篇
  2020年   15篇
  2019年   13篇
  2018年   18篇
  2017年   20篇
  2016年   20篇
  2015年   9篇
  2014年   14篇
  2013年   54篇
  2012年   22篇
  2011年   25篇
  2010年   15篇
  2009年   9篇
  2008年   18篇
  2007年   16篇
  2006年   17篇
  2005年   7篇
  2004年   8篇
  2003年   13篇
  2002年   5篇
  2000年   5篇
  1999年   3篇
  1998年   3篇
  1997年   2篇
  1996年   3篇
  1995年   5篇
  1994年   2篇
  1993年   2篇
  1992年   5篇
  1991年   2篇
  1990年   5篇
  1988年   3篇
  1986年   1篇
  1985年   1篇
  1984年   3篇
  1983年   1篇
  1982年   5篇
  1981年   2篇
  1979年   3篇
  1978年   2篇
  1977年   1篇
  1975年   1篇
  1974年   2篇
  1971年   1篇
  1969年   1篇
  1966年   2篇
  1965年   1篇
排序方式: 共有412条查询结果,搜索用时 46 毫秒
41.
Rural economically deprived adolescent males, who had been previously surveyed as high school seniors concerning their post-high school plans, were surveyed again 1 yr later concerning their present occupational status and feelings of personal satisfaction. The Ss had been divided in an earlier study into two groups, low identification males (LIM) and high identification males (HIM) based upon independent evaluators' judgments of the adequacy of their fathers as identification models. Each group's responses to the survey were compared. The results indicate that there are no statistically significant differences between the two groups on the variables of satisfaction, having received counseling from others and optimism about the future. There are statistically significant differences between the current occupational status and future occupational plans of the two groups.  相似文献   
42.
For nonmetacontrast (disk-disk) masking, if the outer diameter of the mask equals that of an annulus which produces typical metacontrast functions, U- and W-shaped functions will be obtained if (1) the stimuli are viewed dichoptically and monoptically, respectively. and (2) the mask is no more than about 10 times the energy (luminance x duration) of the target. As this energy ratio is approached, both types of functions become monotonic. These shapes suggest that interactions at different visual-pathway loci may he mapped by visual masking functions.  相似文献   
43.
44.
In social groups, individuals are often confronted with evaluations of their behaviour by other group members and are motivated to adapt their own behaviour accordingly. In two studies we examine emotional responses towards, and perceived coping abilities with, morality vs. competence evaluations individuals receive from other in-group members. In Study 1, we show that evaluations of one's immoral behaviour primarily induce guilt, whereas evaluations of incompetent behaviour raise anger. In Study 2, we elaborate on the psychological process associated with these emotional responses, and demonstrate that evaluations of immorality, compared to incompetence, diminish group members’ perceived coping abilities, which in turn intensifies feelings of guilt. However, when anticipating an opportunity to restore one's self-image as a moral group member, perceived coping abilities are increased and the experience of guilt is alleviated. Together these studies demonstrate how group members can overcome their moral misery when restoring their self-image.  相似文献   
45.
In this paper, I argue that ethical normativity can be grounded in the natural normativity of organisms without being reducible to it. Michael Thompson and Philippa Foot both offer forms of neo‐Aristotelian ethical naturalism; I argue that both accounts have gaps that point toward the need for a constructive virtue ethics grounded in natural normativity. Similarly, Korsgaard's constructivist ethics ignores the ongoing relevance of natural norms in human ethical life. I thus offer an account according to which the self‐shaping activity of human organisms supplements and transforms natural normativity, giving rise to ethical norms. Such an account grounds human ethical distinctiveness in rationality without excluding nonrational humans from the ethical community. In the final section of the paper, I argue that ethical standards can be discovered (or hidden) through human activities, thus allowing for gradual progression (or regression) in ethical knowledge, both on individual and cultural levels.  相似文献   
46.
47.
Oreskes  Naomi 《Synthese》2019,196(3):881-905

Paul Hoyningen-Huene argues that what makes scientific knowledge special is its systematic character, and that this can be used to solve the demarcation problem. He labels this STDC: “Systematicity Theory’s Demarcation Criterion.” This paper argues that STDC fails, because there are areas of intellectual activity that are highly systematic, but that the great majority of scientists and historians and philosophers of science do not accept as scientific. These include homepathy, creationism, and climate change denial. I designate these activities “facsimile sciences” because they mimic the appearance of science but are not, by the standards of philosophers and scientists, scientific. This suggests that we need additional criteria to demarcate science from non-science and/ or nonsense.

  相似文献   
48.
49.
This study is the first to expand the investigation of study-abroad risks to include a range of traumatic experiences for male and female students and to examine effects of institutional betrayal (i.e., an institution’s failure to prevent trauma or support survivors). In an online survey of 173 university students who had studied abroad, many respondents (45.44%, n = 79) reported exposure to at least 1 traumatic experience while abroad, most frequently natural disasters, sexual assault, and unwanted sexual experiences. Of students exposed to potentially traumatic events, more than one third (35.44%, n = 28) also reported at least 1 form of related institutional betrayal, which uniquely correlated with posttraumatic distress in some participants, when controlling for lifetime trauma history.  相似文献   
50.
Background: nursing students are required to think reflectively in both real and simulated clinical practice. Although the Reflective Thinking instrument is reliable in its measurement of reflective thinking, its validity is unknown. Method: confirmatory factor analysis was undertaken in an iterative manner within a non-equivalent control-group study to measure nursing students’ reflective thinking and satisfaction with high-fidelity simulation. The validity and reliability of the Reflective Thinking instrument was tested. Results: the resulting instrument consisted of 15 items across four factors. The final model was plausible as it demonstrated ‘goodness of fit’; however, it had neither convergent or discriminatory validity, nor reliability. Internal consistency was fair to reasonable for the four subscales. Conclusion: the testing of the Reflective Thinking instrument using confirmatory factor analysis is a vital initial step in the modification of this instrument. Further development using exploratory factor analysis will enhance the instrument’s relevance within high-fidelity simulation.  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