问题解决中策略的变化：一项微观发生研究

以30名小学三年级儿童为被试,以一种特殊的方程问题为材料,采用微观发生法,先后进行了5次测查,收集了解题后的口语报告资料,从策略变化的路线、速率、广度、来源以及变化模式的多样性等方面详细探讨了问题解决策略的变化过程。结果发现,在面临新的问题时,被试缺乏相应知识和专门的解题策略,这时以使用多种常规策略以及错误策略为主;此后,当被试建构起对问题的正确表征时,就以使用正确策略为主,甚至发现了非常有技巧性和领域专门性的快捷策略,这时策略的数量明显减少;在面临难度较大的迁移题目时,快捷策略的使用率又降低,而更多借助于常规策略。可见,策略的获得是一个由错误到正确、由多种尝试到选择其一、由一般到专门的演化过程,这主要是一个学生自主建构的过程,当然也受到正式和非正式教育提供的知识的影响。值得说明的是,快捷策略的获得受到问题呈现模式的影响。总是呈现相同题目的单一模式有助于快捷策略的发现,而在混合训练中,插入不同性质的题目会干扰快捷策略的发现;但是,当面临迁移问题时,单一训练相比于混合训练的优势会消失。此外,正确使用常规策略是发现快捷策略的前提。     

When Subjectivism Matters

Abstract: In this article I consider when the question of whether entities exist subjectively (only in the minds of subjects) or objectively (in themselves, independently of the minds of subjects) is important, both theoretically and practically. I argue that when it comes to the metaphysics underlying three types of moral questions, broadly conceived, the subjectivity question does not matter practically, although it is widely thought to matter. Subjectivism does not matter in these moral questions in the same way(s) it matters in some nonmoral metaphysical issues. The moral questions I consider are the meaning of life, normative ethics, and the free‐will problem. The nonmoral issues I address are the existence of God, the traditional mind/body problem, and personal identity. I explain the difference by noting that certain metaphysical issues on the fact side of the fact/value distinction impinge on persons' lives more prominently than do the metaphysics behind the three moral questions.     

Is “Latin American Thought” Philosophy?

Abstract: A durable question in Latin American thought is whether it could amount to a characteristically Latin American philosophy. I argue that if, as is now widely conceded, there is a role for philosophical analysis in thinking about problems that arise in applied subjects, such as bioethics, environmental ethics, and feminism, then why not also in Latin American thought? After all, the focus of Hispanic thinkers has often been upon the issues that arise in their own experiences of the world, and they make up a diverse group of peoples related by very idiosyncratic ethnic and historical connections. I believe that, given some appropriate criteria, the existing corpus of works by Latin American thinkers is a part of a distinctive philosophy.     

At the Edge of Eternity's Shadows: Scaling the Fractal Continuum from Lower into Higher Space

In this paper, I elaborate the hyperspatial implications of the fractal-scaling scheme that I introduced previously. Four case examples where out-of-body experiencers reported heightened and amplified visual capacities are correlated with this explanatory model. Three of these cases are identified as including an additional hyperspace signifier, the reported capacity to see through solid and opaque physical obstructions. One of these cases included yet another hyperspace signifier, the reported capacity to pass through such obstructions. Additional evidence supportive of this thesis is drawn from the literature on ecstatic experience, including out-of-body, near-death, and other varieties of mystical or visionary experience, and from that on psychedelic experience. Yet other hyperspace signifiers reported by ecstatic voyagers are also considered, including sensations of seeing outward spherically in 360 degrees and of seeing on all sides of three-dimensional solids simultaneously.     

Toward an Alliance Between the Issue-Processing Approach and Pragma-Dialectical Analysis

On the approach to discussions of policy choices that treats such discussions as instances of issue-processing, the joint use of the logic of questions and the logic of rules gives precise formulation to two sorts of issues. To one sort of issue belong issue-circumscribing questions; to another sort, issues-simplicter, which consist of disjunctions of policy proposals – so many proposed social rules – that are answers, in the case of each disjunction, to a given issue-circumscribing question. Work in pragma-dialectics can take over the issue-processing approach; and by doing so add to the pragma-dialectical repertory further dimensions in the analysis of issues and in protocol-narratives of discussion. The analysis and narratives would now include accounts of how issue-circumscribing questions generate initial standpoints and how discussions sometimes end with compromises between standpoints. Further research questions follow about transformations of issues and the comparison of successive rounds of discussion. A narrative of one period of discussion during `the War on Drugs' in the United States illustrates these points.     

自我保护性医疗的伦理扫描--论患方知情同意与医方规避风险

自我保护性医疗是近年来医方为应对医患关系重构而采取的一种行为模式,其本身和影响具有全新特点,充满价值冲突;这种行为模式,客观上是对应医疗风险尤其是重大医疗风险的;主观上同医方免责期待的张扬以及对知情同意的解读直接相关;因而,正当的自我保护性医疗既取决于医方合理的免责期待,以及改变对知情同意的误读,更依赖于自身的医学伦理综合素质的打造和完善。     

儒家的宗教性及其与西方基督教精神之比较

本文力图从一个中西学术界争论颇多的问题———“儒家是否是宗教”的问题中发掘出问题背后所隐含的中西宗教文化交流的时代契机。作者首先对儒家“宗教性”的概念进行定义 ,然后从哲学、道德和超越性三方面阐释了儒家宗教性的具体体现 ,并比较分析了传统向度意义上的儒家和西方基督教在宗教精神方面的不同 ,包括超越意识、终极性宗教存在、对“人”的认识以及对“心灵”的认识。最后探讨了儒家与基督教对话的可能性和必要性。     

《四库提要》易类订疑

《四库提要》是研究中国传统学问的门径之书,张之洞誉之为“良师”。但其中也偶有疏误,本文 根据目验的旧刻旧抄本,纠正了易类提要的15条错误。     

孔子晚年心志蠡测--并为《莫春篇》作一新解

孔子晚年的心志如何,的确多费猜疑。作者发现其中最主要的关键在于如何对当今留下的史料作恰当的选取与解读而已。本文以《论语》为基准,通过《易传》与《春秋》来了解孔子晚年的思想。对《论语》里自古以来号称难解的《莫春篇》作出新的了解,显豁孔子晚年密契天道的意境,指出这正是孔子志存拨乱,推阐易道,作《春秋》运诸三世之苦心。后世实在不宜再忽视或过度怀疑《孟子·滕文公下》、《史记·孔子世家》及新近出土帛书《易传·要篇》等史料具有呈显孔子晚年思想实况的价值性.     

《姤卦》意辨--兼谈卦意研究的态度和方法

有关《姤卦》意的解释,历来众说纷纭。通过研究周王朝初期社会习俗,特别是婚姻制度的制定和施行,结合文献,分析象意,考据卦辞,认为本卦的主题旨在宣扬周礼婚姻制度的必要性、时代性、进步性,同时也表现了这一婚姻制度的局限性,悲剧性。并对当前《易经》研究的一些不足现象,从注重历史、卦身分析、占辞研究等方面提出看法和建议。