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   420篇
  免费   47篇
  国内免费   29篇
  2023年   10篇
  2022年   3篇
  2021年   6篇
  2020年   16篇
  2019年   12篇
  2018年   23篇
  2017年   13篇
  2016年   15篇
  2015年   10篇
  2014年   13篇
  2013年   44篇
  2012年   16篇
  2011年   15篇
  2010年   13篇
  2009年   19篇
  2008年   20篇
  2007年   30篇
  2006年   15篇
  2005年   35篇
  2004年   30篇
  2003年   21篇
  2002年   23篇
  2001年   12篇
  2000年   12篇
  1999年   6篇
  1998年   5篇
  1997年   5篇
  1996年   2篇
  1995年   1篇
  1994年   2篇
  1993年   4篇
  1992年   2篇
  1991年   1篇
  1990年   2篇
  1989年   2篇
  1988年   1篇
  1987年   1篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1982年   3篇
  1981年   3篇
  1980年   3篇
  1979年   5篇
  1978年   4篇
  1977年   2篇
  1976年   4篇
  1975年   4篇
  1974年   1篇
  1973年   2篇
排序方式: 共有496条查询结果,搜索用时 15 毫秒
91.
This article compiles the investigations carried out by a Research Group of the University of Granada, Spain. Its different projects on writing’s cognitive social and cultural processes have been supported by the Spanish Government. This line of research joined together linguistic, psychological, social and cultural contributions to the development of writing from the 1970s. Currently, this line of research develops in collaboration with other European Universities: (a) Interuniversity Centre for Research On Cognitive Processing in Natural and Artificial Systems (ECONA), “La Sapienza” University of Rome (Italy); (b) Anadolu University, (Eskisehir, Turkey); (c) Coimbra University (Portugal); (d) University of Zaragoza (Spain); (e) the Institute of Education of the University of London (United Kingdom). The aforementioned collaboration is materializing into projects like the International Master on Multilingual Writing: Cognitive, Intercultural and Technological Processes of Written Communication () and the International Congress: Writing in the twenty-first Century: Cognition, Multilinguisim and Technologies, held in Granada (). This research line is focussed on the development of strategies in writing development, basic to train twenty-first century societies’ citizens. In these societies, participation in production media, social exchange and the development of multilingual written communication skills through new computer technologies spread multicultural values. In order to fulfil the social exigencies, it is needed to have the collaboration of research groups for designing and applying international research projects. International Master. Multilingual Writing Web: , .  相似文献   
92.
Four experiments investigated the extent to which judgments of candidate performance in presidential debates could be influenced by the mere knowledge of others' reactions. In Experiments 1 and 2 participants watched an intact version of a debate or an edited version in which either "soundbite" one-liners or the audience reaction to those soundbites were removed. In Experiment 3 participants saw what was supposedly the reaction of their fellow participants on screen during the debate. Participants in Experiment 4 were exposed to the reactions of live confederates as they watched the last debate of an active presidential campaign. In all studies, audience reactions produced large shifts in participants' judgments of performance. The results illustrate the power of social context to strongly influence individuals' judgments of even large amounts of relevant, important information, and they support the categorization of presidential debates as ambiguous stimuli, fertile ground for informational social influence.  相似文献   
93.
Ⅱ型糖尿病人认知功能特点   总被引:7,自引:0,他引:7  
综述了近10国内外关于Ⅱ型糖尿病人认知功能特点的研究。结果表明:(1)流行病学筛查因天花板效应难以发现认知损伤。(2)采用对年老化较敏感的行为学指标证实,60~70岁的糖尿病人认知能力显著低于对照组;但60岁以下或70以上病人则少有类似表现。认知阈限理论可解释这一年龄相关现象。(3)Ⅱ型糖尿病人认知功能损伤主要表现为语词记忆损伤、学习能力下降、脑电(P300)潜伏期延长等。(4)认知损伤程度与血糖和胰岛素水平相关,也受高血压等共病因素的影响。控制糖代谢可改善认知功能。糖尿病人的认知损伤与年龄相关,但其机制不同于正常年老化过程中的认知衰退  相似文献   
94.
For ten years, 1971–1981, the Institute onHuman Values in Medicine (IHVM) played a keyrole in the development of Bioethics as afield. We have written this history andanalysis to bring to new generations ofBioethicists information about the developmentof their field within both the humanitiesdisciplines and the health professions. Thepioneers in medical humanities and ethics cametogether with medical professionals in thedecade of the 1960s. By the 1980s Bioethics wasa fully recognized discipline. We show the rolethat IHVM programs played in defining thefield, training faculty and helping schools todevelop programs. We review the beginnings ofthe IHVM in the crucible of social andtechnological change that led to theestablishment of the IHVM's parentorganization, the Society for Health and HumanValues. We then turn to the IHVM programsthrough which Faculty members receivedfellowships to explore new crossovers betweenthe humanities and the health professions. Wehave not only described the Fellows Program asit existed in 1973–1980, but have completed asurvey of the fellows a quarter of a centuryafter they held their fellowships. We describeother IHVM programs designed to facilitate theinitiation and development of new humanitiesprograms, to explore conceptual issues betweenmedicine and five humanities fields, to conductissue driven or educational method conferencesand to advance humanities programs intograduate education through the Directors ofMedical Education.  相似文献   
95.
Michelle A. Marvin 《Zygon》2020,55(3):713-732
I explore the impact of memory altering technologies in the science fiction drama (2016–2020) in order to show that unreconciled altered traumatic memory may lead to a dystopian breakdown of society. I bring Miroslav Volf's theological perspectives on memory into conversation with the plot of Westworld in order to reveal connections between memory altering technologies and humanity's responsibility to remember rightly. Using Volf's theology of remembering as an interpretive lens, I analyze characters’ inability to remember rightly while recalling partial memories of their trauma. In virtue of this examination, I contend that memory altering technologies may inhibit individuals from relational processes of healing, such as forgiveness. Consequently, I argue that this study leads to a richer understanding of the potential that memory altering technologies have for undermining humanity's ability to interact in a relational capacity, specifically in terms of forgiveness.  相似文献   
96.
In mid‐June 2009, the Obama administration dissolved the President's Council on Bioethics (PCBE), a group established by President George W. Bush in August 2001 and whose nearly eight‐year life was marked from beginning to end by controversy. While some will regret the PCBE's passing, others will regard the Council as a failed experiment in doing public bioethics.  相似文献   
97.
独生与非独生儿童认知发展的比较研究(广州市)   总被引:1,自引:0,他引:1  
为了研究中国独生子女政策可能造成的独生和非独生儿童的认知能力的差别,分别在广州七所小学一年级和五年级中选择了146名和171名独生与非独生儿童。用11项认知能力测验对这些儿童进行测查。一年级独生儿童在言语记忆和一般常识项目上的成绩优于非独生儿童。研究认为,一年级独生儿童在与一般认知能力有关的项目上具有优势。而五年级的独生儿童在认知作业成绩上,没有表现出显著性的优势。另外,独生男童在一般常识方面优于独生女童。作者用独生儿童受到较大的父母关注和投资来解释一年级独生对非独生儿童在认知方面的优势。随着儿童的自然成熟和学业教育,两者之间的差距会逐渐缩小,从而使五年级独生儿童未能在认知方面表现出明显的优势。  相似文献   
98.
Deterministic Chaos: Some Interesting Points of View from the Philosophy of Science. A comparatively simple example is used to present some of the main features of deterministic chaos. From the point of view of the philosophy of science, three questions are dealt with: if the equations of motion of chaotic systems are falsifiable in a strict sense; whether experiments on chaotic systems are reproducible; to what extent the development of chaotic systems is predictable. It emerges that in these respects chaotic systems, though being deterministic, behave essentially in the same way as stochastic (indeterministic) systems do.  相似文献   
99.
Kaneko  Mamoru  Nagashima  Takashi 《Studia Logica》1997,58(2):273-303
This paper provides a Genzten style formulation of the game logic framework GLm (0 m ), and proves the cut-elimination theorem for GLm. As its application, we prove the term existence theorem for GL used in Part I.  相似文献   
100.
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