全文获取类型
收费全文 | 610篇 |
免费 | 163篇 |
国内免费 | 7篇 |
专业分类
780篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 3篇 |
2021年 | 12篇 |
2020年 | 22篇 |
2019年 | 22篇 |
2018年 | 27篇 |
2017年 | 21篇 |
2016年 | 15篇 |
2015年 | 18篇 |
2014年 | 26篇 |
2013年 | 79篇 |
2012年 | 19篇 |
2011年 | 12篇 |
2010年 | 18篇 |
2009年 | 26篇 |
2008年 | 45篇 |
2007年 | 28篇 |
2006年 | 48篇 |
2005年 | 43篇 |
2004年 | 31篇 |
2003年 | 32篇 |
2002年 | 23篇 |
2001年 | 12篇 |
2000年 | 24篇 |
1999年 | 17篇 |
1998年 | 10篇 |
1997年 | 3篇 |
1996年 | 13篇 |
1995年 | 12篇 |
1994年 | 7篇 |
1993年 | 10篇 |
1992年 | 9篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 5篇 |
1987年 | 4篇 |
1986年 | 5篇 |
1985年 | 5篇 |
1984年 | 6篇 |
1983年 | 9篇 |
1982年 | 5篇 |
1981年 | 4篇 |
1980年 | 9篇 |
1979年 | 9篇 |
1978年 | 8篇 |
1977年 | 5篇 |
1976年 | 7篇 |
排序方式: 共有780条查询结果,搜索用时 0 毫秒
101.
2002年:中国医疗纠纷处理的重大转折 总被引:12,自引:1,他引:11
高也陶 《医学与哲学(人文社会医学版)》2002,23(7):1-5
2002年4月1日开始实施的《最高人民法院关于民事诉讼证据的若干规定》,要求医院对医疗行为与损害的因果关系和不存在医疗过错承担举证责任,一时间,医院对此忿忿不平,百姓对此拍手叫好,4月15日,期待已久的《国务院医疗事故处理条例》缍正式颁布,与1987年颁布的《医疗事故处理办法》相比有了重大改变,中国医疗纠纷的处理在2002年发生了重大转折,对此进行了详细分析,与大多数人的观点不同,认为前者恰恰对医院有利,而后者对医院更为严格。 相似文献
102.
Richard Falk 《The Journal of Ethics》2002,6(4):311-352
This article explores the structure of world order fromthe perspective of the Treaty of Westphalia, which is treated asthe benchmark for the emergence of the modern system of sovereignstates. Emphasis is placed on Westphalia as historical event, ideaand ideal, and process of evolution, and also on developments thatsupersede this framing of world politics, especially, globalizationand the megaterrorist challenge of September 11, 2001. At issue is whether the state system is resilient enough to adapt to new globalconditions or is in the process of being supplanted, and whether thesequel to Westphalia is moving toward humane global governance orsome dysutopic variant, or both at once. 相似文献
103.
Different judgments by Christian communities on issues in sexual ethics involve different weightings of various sources of moral authority, different understandings of the normativity of the natural, and different assessments of the scope of freedom to be exercised in relation to the goods of marriage. These fundamental differences of interpretation can be exemplified by the ongoing Roman Catholic discussion of the legitimacy of voluntary sterilization in certain "hard cases." The contributors to this issue of Christian Bioethics, in their spirited exchange on that issue, exemplify the need for careful attention to the ways that differences of theological emphasis and moral method lead to different judgements in particular cases, both within and between particular Christian communities. 相似文献
104.
If a group of foragers distributes among resource patches according to the ideal free distribution, the relative number of foragers in each patch should match the relative amount of resource obtained there, unless deviations arise from factors such as incomplete information or interforager interference. In analogy to individual choice, such effects may produce undermatching—group distribution falling short of resource distribution—or overmatching—group distribution overshooting resource distribution. In the present experiments, a flock of about 30 pigeons distributed between two patches with continuous inputs of green peas. Competition was varied by changing the size or extent of the patches. When the patches were areas or troughs, some undermatching occurred. When the patches were small bowls, strong undermatching occurred. When travel was required to switch patches, undermatching decreased slightly. A visual barrier that prevented pigeons from seeing one patch from the other had no effect. Overall rate of food delivery, varied over a wide range, had no effect. It appeared that the mechanism of flock distribution depended on comparisons between patches that were successive rather than simultaneous. Although most pigeons participated in the experiments, and different pigeons participated to different extents, individual pigeons tended to be consistent in the extent of participation from session to session, suggesting the possibility that participation might reflect competitive ability. Examination of the preferences and switching of individual pigeons revealed no consistency within or across individuals. It appeared that the flock's distribution was a truly emergent phenomenon, in the sense that results at the level of the flock in no way paralleled behavior at the level of the individual. 相似文献
105.
Measures of epistemic utility are used by formal epistemologists to make determinations of epistemic betterness among cognitive states. The Brier rule is the most popular choice (by far) among formal epistemologists for such a measure. In this paper, however, we show that the Brier rule is sometimes seriously wrong about whether one cognitive state is epistemically better than another. In particular, there are cases where an agent gets evidence that definitively eliminates a false hypothesis (and the probabilities assigned to the other hypotheses stay in the same ratios), but where the Brier rule says that things have become epistemically worse. Along the way to this ‘elimination experiment’ counter-example to the Brier rule as a measure of epistemic utility, we identify several useful monotonicity principles for epistemic betterness. We also reply to several potential objections to this counter-example. 相似文献
106.
Ted Peters 《Theology & Science》2016,14(3):223-229
Skeptical Inquirer magazine has published an attempted refutation of Francis Collins' book, The Language of God. The refutation argues that Collins lacks scientific evidence for God and that Collins actually appeals not to evidence, but to personal belief. In refutation of this refutation, Ted Peters argues that Collins plays completely within the rules of scientific discourse while providing rational evidence—though not conclusive proof—for the existence of God as creator and moral lawgiver. 相似文献
107.
Archbishop Wulfstan of York (d. 1023) stands as one of the most powerful churchmen of his age. His sermons, law-codes, and political tracts are carefully crafted pieces of rhetorical power, albeit often prone to exergasia, anaphora, and epiphora. They are excellent examples of the quality and power of episcopal prose in the eleventh century, and the very real concerns facing the Anglo-Saxon realm. Beyond the enduring appeal and colourful flavour of his writings, it is possible to see a very determined effort to demand from the lay population a large number of payments for the service of the Church. Whilst this may appear a rather narrow-minded focus, certainly in a time of war and invasion, it will be argued here that for Wulfstan they offered a vehicle by which disaster could be averted, society could be aligned along proper Christian lines, and the nation itself could be saved. 相似文献
108.
109.
康德从抽象的个人建立道德规律,与他所谓的人类的道德史相矛盾。解决的办法:是团体、社会性与集体思想作为个人先在的规定性与责任与道德的源泉。 相似文献
110.
The generalized matching equation is a robust and empirically supported means of analyzing relations between reinforcement and behavior. Unfortunately, no simple task analysis is available to behavior analysts interested in using the matching equation to evaluate data in clinical or applied settings. This technical article presents a task analysis for the use of Microsoft Excel to analyze and plot the generalized matching equation. Using a data‐based case example and a step‐by‐step guide for completing the analysis, these instructions are intended to promote the use of quantitative analyses by researchers with little to no experience in quantitative analyses or the matching law. 相似文献