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   450篇
  免费   47篇
  国内免费   16篇
  513篇
  2025年   1篇
  2024年   5篇
  2023年   7篇
  2022年   8篇
  2021年   20篇
  2020年   23篇
  2019年   39篇
  2018年   25篇
  2017年   24篇
  2016年   21篇
  2015年   20篇
  2014年   25篇
  2013年   62篇
  2012年   16篇
  2011年   18篇
  2010年   12篇
  2009年   11篇
  2008年   17篇
  2007年   20篇
  2006年   25篇
  2005年   12篇
  2004年   23篇
  2003年   12篇
  2002年   7篇
  2001年   4篇
  2000年   13篇
  1999年   6篇
  1998年   7篇
  1997年   5篇
  1996年   4篇
  1995年   3篇
  1994年   2篇
  1993年   2篇
  1992年   2篇
  1991年   3篇
  1989年   1篇
  1987年   1篇
  1985年   3篇
  1982年   2篇
  1981年   1篇
  1980年   1篇
排序方式: 共有513条查询结果,搜索用时 15 毫秒
121.
122.
    
We evaluated the effects of feedback and instruction on resident physician performance during developmental surveillance of infants at 2-month preventive care visits. Baseline data were obtained by videotaping 3 residents while they performed the physical and developmental exam components. Training consisted of individualized feedback and a brief instructional module, after which the residents were again videotaped while they performed preventive care visits. All 3 residents showed improved performance following training.  相似文献   
123.
    
This study focused on the influence of American and Chinese cultures on consequentialism orientation in decision-making within the broader context of psychologists’ academic roles and responsibilities. In addition, this study hypothesized that educational level would affect culturally influenced ethical decision making in both cultures. Based on the American Psychological Association Ethics Code, 20 ethical scenarios in 5 domains in psychology were created and used to examine the influence of culturally ethical beliefs on psychologists’ decision making among 181 participants. The results indicated that significant cultural differences in consequentialism orientation differentiated Chinese and American participants and influenced their resolution of ethical issues.  相似文献   
124.
    
《Médecine & Droit》2014,2014(129):135-143
As called back it June 24th, Council of State in its press release, the Vincent L.’s case “raise scientific, ethical and human questions”. At first, to decide on the fate of this 38-year-old man, the administrative jurisdiction recovered from it in expert opinions asked to establish the existence or not of an unreasonable stubbornness. But the objectivity of the medical science cannot solve only this litigation where the outcome is the life or the death of a patient. That is why the court opened its doors to the ethical speech too. If in this case, the science could not exist without consciousness, if the legal word could not exist without the ethical word, it's because of the human dimension which fills this media and legal affair. So behind this patient's case, called now “the Vincent L.’s affair”, it's a question about the death, that of a young man in the incapacity to express its will. It's also a question of a family disagreement on the future of their son, brother, or husband. In this context, “politically and mediatically charged”, the administrative jurisdiction pronounced four times on the decision of the stop of Vincent L.’s treatment. The educational position of the French judges allowed to clear up statutory provisions of the Leonetti's act.  相似文献   
125.
    
This paper considers the problem of detecting deceptive agents in a conversational context. We argue that distinguishing between types of deception is required to generate successful action. This consideration motivates a novel taxonomy of deceptive and ignorant mental states, emphasizing the importance of an ulterior motive when classifying deceptive agents. After illustrating this taxonomy with a sequence of examples, we introduce a Framework for Identifying Deceptive Entities (FIDE) and demonstrate that FIDE has the representational power to distinguish between the members of our taxonomy. We conclude with some conjectures about how FIDE could be used for inference.  相似文献   
126.
    
Abstract

Evidence suggests that the State Trait Inventory for Cognitive and Somatic Anxiety (STICSA) may be a more pure measure of anxiety than other commonly used scales. Further, the STICSA has excellent psychometric properties in both clinical and nonclinical samples. The present study aimed to extend the utility of the STICSA – Trait version by identifying a cut-off score that could differentiate a group of clinically diagnosed anxiety disorder patients (n=398) from a group of student controls (n =439). Two receiver operating characteristic curve analyses indicated cut-off scores of 43 (sensitivity=.73, specificity=.74, classification accuracy=.74) and 40 (sensitivity=.80, specificity=.67, classification accuracy=.73), respectively. In a large community sample (n =6685), a score of 43 identified 11.5% of individuals as probable cases of clinical anxiety, while a score of 40 identified 17.0% of individuals as probable cases of clinical anxiety. As a result of differences in sensitivity and specificity, the present findings suggest a cut-off score of 43 is optimal to identify probable cases of clinical anxiety, while a cut-off score of 40 is optimal to screen for the possible presence of anxiety disorders.  相似文献   
127.
综述了有关植物状态患者对外加刺激脑反应的功能成像研究文献,着重讨论了研究发现的非典型激活的临床价值以及植物状态患者是否存在意识的功能脑成像证据。  相似文献   
128.
意识障碍:概念、分类与评定   总被引:1,自引:0,他引:1  
意识障碍是严重脑损伤后面临的重要问题,目前对其基本概念的认识尚存不足。通过对国外研究的最新进展的分析,并结合自身临床实践,回顾了意识障碍各种概念的起源及分类,归纳了用于意识障碍评定的诸多量表,并根据其特点提出临床应用建议。  相似文献   
129.
Two studies were conducted to examine infants’ ability to discern intentions from lexical and prosodic cues. Two groups of 14-18-month-olds participated in these studies. In both studies, infants watched an adult perform a sequence of two-step actions on novel toys that produced an end-result. In the first study actions were marked intentionally with both lexical and prosodic cues. In the second study, the lexical markers of intention were presented in Greek, thus providing infants with prosodic but not lexical cues. In both studies, infants reproduced more intentional than accidental actions, suggesting that infants can infer intentions from prosodic cues.  相似文献   
130.
春秋战国是汉字字体由篆到隶的重要时期,齐金文素以其精严整饬的美化藻饰体著称,但这只是其字体演变中的一个环节。齐金文字体演变在书写便捷的原动力下,通过体势趋扁趋方打破篆体长圆体势,通过短直的笔画分解篆体圆转的笔画,与其他地域的金文字体一起推动了汉字字体的演变,并以其鲜明的地域个性丰富了汉字字体面貌。  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