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   1856篇
  免费   205篇
  国内免费   258篇
  2024年   4篇
  2023年   57篇
  2022年   38篇
  2021年   34篇
  2020年   84篇
  2019年   99篇
  2018年   92篇
  2017年   90篇
  2016年   104篇
  2015年   72篇
  2014年   98篇
  2013年   223篇
  2012年   62篇
  2011年   89篇
  2010年   46篇
  2009年   64篇
  2008年   126篇
  2007年   167篇
  2006年   138篇
  2005年   101篇
  2004年   87篇
  2003年   69篇
  2002年   67篇
  2001年   43篇
  2000年   56篇
  1999年   36篇
  1998年   33篇
  1997年   39篇
  1996年   22篇
  1995年   16篇
  1994年   14篇
  1993年   9篇
  1992年   14篇
  1991年   6篇
  1990年   7篇
  1989年   2篇
  1988年   9篇
  1987年   1篇
  1986年   1篇
排序方式: 共有2319条查询结果,搜索用时 15 毫秒
891.
论中医学发展中忽视对人体总控机制探索的缺憾   总被引:1,自引:0,他引:1  
采用比较分析方法,发现中医人体认知体系是过于偏重了对五脏六腑等各个子功能体之间的时序性平衡关系探索,却忽视了对总控功能体的设置与定位;提出了现代中医学整体系统论思想体系是存在一定缺陷的,并建议增添"脑"为总控大脏功能体.  相似文献   
892.
There are several branches of ethics. Clinical ethics, the one closest to medical decisionmaking, can be seen as a branch of medicine itself. In this view, clinical ethics is a unitary hermeneutics. Its rule is a guideline for unifying other theories of ethics in conjunction with the clinical context. Put another way, clinical ethics interprets the clinical situation in light of a balance of other values that, while guiding the decisionmaking process, also contributes to the very weighting of those values. The case itself originates ideas, not only about which value ought to predominate in its resolution, but also provides the origin of clinical rules that can be used in other cases. These are interpretive rules. Some examples of these rules are presented as well.  相似文献   
893.
The facilitative effect of incorporating echolalia on teaching receptive naming of Chinese characters to children with autism was assessed. In Experiment 1, echoing the requested character name prior to the receptive naming task facilitated matching a character to its name. In addition, task performance was consistently maintained only when echolalia preceded the receptive manual response. Positive results from generalization tests suggested that learned responses occurred across various novel conditions. In Experiment 2, we examined the relation between task difficulty and speed of acquisition. All 3 participants achieved 100% correct responding in training, but learning less discriminable characters took more trials than learning more discriminable characters. These results provide support for incorporating echolalia as an educational tool within language instruction for some children with autism.  相似文献   
894.
Kam-lun Edwin Lee 《Zygon》1997,32(1):65-81
This article seeks to explain the correspondence between human intelligibility and that of the physical world by synthesizing the contributions of Jean Ladrière. Ladrière shows that the objectification function of formal symbolism in mathematics as an artificial language has operative power acquired through algorithm to represent physical reality. In physical theories, mathematics relates to observations through theoretic and empirical languages mutually interacting in a methodological circle, and nonmathematical anticipatory intention guides mathematical algorithmic exploration. Ladrière reasons that mathematics can make the physical world comprehensible because of the presence of a rational principle in both kinds of intelligibility.  相似文献   
895.
Donald W. Dayton 《Zygon》1997,32(1):105-113
Creationism in Twentieth Century America: A Ten-Volume Anthology of Documents, 1903–1961 Gen ed. Ronald L. Numbers  相似文献   
896.
The author discusses a puzzle about the place of intention in art, a puzzle first articulated by Richard Wollheim in his well-known lecture 'On Drawing an Object'. The puzzle arises if we try to hold jointly three commonly-held claims, viz. (1) Art is intentional; (2) The artist, in making a work of art, needs to observe what he has done, in order to know what he has done; (3) A necessary condition of intentional action is that when an agent acts intentionally then he knows what he is (intentionally) doing without observation, or any need for it. Prima facie it would appear that we cannot hold all these claims together.
The author spells out the problem, discusses Wollheim's own solution to it (which he rejects) and seeks to dispel the puzzle by closer attention to intention and action in relation to artistic production.  相似文献   
897.
This article examines the contention, frequently defended by contemporary African philosophers, that philosophy is universal. Examples of the thesis are cited; various interpretations of its meaning are analyzed; and arguments against it by other African philosophers are presented. The article argues that the universalist thesis, however interpreted, contributes nothing to African philosophy and should be abandoned.  相似文献   
898.
In this commentary on the article by Arthur L. Caplan [1] the philosophy of medicine is viewed from a medical perspective. Philosophical studies have a long tradition in medicine, especially during periods of paradigmatic unrest, and they serve the same goal as other medical activities: the prevention and treatment of disease. The medical profession needs the help of professional philosophers in much the same way as it needs the cooperation of basic scientists. Philosophy of medicine may not deserve the status of a philosophical subspecialty or field, but it so closely linked to the main trends of contemporary medical thinking that it must be regarded as an emerging (or reemerging) medical subdiscipline.  相似文献   
899.
知觉经验对汉学字形知觉整体性的影响   总被引:2,自引:0,他引:2  
三项实验通过部件识别法探讨了知觉经验对字形知觉整体性的影响。实验一要求三组不同发展水平的被试命名单独呈现的部件字,结果证实了本实验所用的各组部件字之间的识别难度均等和小学三年级学生的字识别技能明显不如小学六年级和大学学生。实验二使大学生在三种字度和两种字频条件下,分别进行单、双部件的命名,主要得到非字中的部件命名反应时快于假字,后者又快于真字的“字劣效应”以及在真、假字组中的“左>右”或“上>下”的“部位效应”,但未发现字频对部件命名的效应。实验三比较了三组不同年级被试的部件命名作业,发现小六和小三学生在真、假字中的部件命名反应时无明显差异,而大学生较明显,说明前者受字形整体知觉的影响比后者小。这些结果支持了字形知觉整体性随字的知觉经验增长而加强的假设,并在一个基于联结主义框架的字词识别模型中得到了较好解释。  相似文献   
900.
Born in 1948, professor of philosophy of science at the Pontifical Academy of Theology in Krakow, bishop of Tarnów; books and articles in Polish and English on the philosophy of science and the interaction of analytic and Christian philosophy.  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