VAN FRAASSEN ON THE NATURE OF EMPIRICISM

Abstract: A traditional view is that to be an empiricist is to hold a particular epistemological belief: something to the effect that knowledge must derive from experience. In his recent book The Empirical Stance, and in a number of other publications, Bas van Fraassen has disagreed, arguing that if empiricism is to be defensible it must instead be thought of as a stance: an attitude of mind or methodological orientation rather than a factual belief. In this article I will examine his arguments for this claim in detail. I will argue that they do not succeed and that empiricism is, contrary to van Fraassen's claim, better thought of as a truth‐evaluable doctrine than as a stance.     

复杂陈述性知识学习过程中学习活动对学习成绩影响研究

研究以16名学习者为被试,采用言语数据分析的方法,研究了复杂陈述性知识的学习过程,得出(1)学生的学习成绩受学习过程中深层次建构活动的影响:深层次建构活动越多,学生的学习成绩越好.浅层次建构活动对学生的学习成绩影响不大;(2)学生的学习成绩受学习过程中自我监控活动的影响:自我监控活动越多,学生产生的深层次建构活动就越多.     

高中生认识论信念调查研究

本研究以526名高中生为被试,运用自行编制的"高中生认识论信念问卷",考察了高中生认识论信念的性别差异、年龄特点以及学校类型差异。结果表明:高中生认识论信念的各个维度上不存在性别差异,但存在着极其显著的学校差异;在整合建构信念、能力信念方面,存在着显著的年级差异;在零散接受信念上存在着学校与年级的交互作用。     

Aggression, conflict resolution, popularity, and attitude to school in Russian adolescents

The objective of the present study was to examine the effects of aggression and conflict-managing skills on popularity and attitude to school in Russian adolescents. Three types of aggression (physical, verbal, and indirect), constructive conflict resolution, third-party intervention, withdrawal, and victimization were examined using the Peer-Estimated Conflict Behavior (PECOBE) inventory [Bjorkquist and Osterman, 1998]. Also, all respondents rated peer and self-popularity with same-sex classmates and personal attitude to school. The sample consisted of 212 Russian adolescents (101 boys, 111 girls) aged between 11 and 15 years. The findings attest to significant sex differences in aggression and conflict resolution patterns. Boys scored higher on physical and verbal aggression, and girls on indirect aggression. Girls were socially more skillful than boys in the use of peaceful means of conflict resolution (they scored higher on constructive conflict resolution and third-party intervention). The attributional discrepancy index (ADI) scores were negative for all three types of aggression in both sexes. Verbal aggression is apparently more condemned in boys than in girls. ADI scores were positive for constructive conflict resolution and third-party intervention in both genders, being higher in boys. In girls, verbal aggression was positively correlated with popularity. In both sexes, popularity showed a positive correlation with constructive conflict resolution and third-party intervention, and a negative correlation with withdrawal and victimization. Boys who liked school were popular with same-sex peers and scored higher on constructive conflict resolution. Girls who liked school were less aggressive according to peer rating. They also rated higher on conflict resolution and third-party intervention. Physical aggression was related to age. The results are discussed in a cross-cultural perspective.     

詹姆斯心理学的现象学转向及其理论意蕴

本文在阐明詹姆斯心理学的出发点、并考察其心理学思想的探索和突破的基础上指出,詹姆斯关于心理学的思想历程无疑经历了一个根本的转向;又结合与胡塞尔现象学的比较认为,转向之后的詹姆斯的心理学思想的潜在意义,只有借用胡塞尔现象学的思想框架和概念工具,才能得到有效的表达和进一步的发展。文章最后还暗示了詹姆斯心理学思想的现象学转向对于理解并构建心理学的学科同一性的潜在意义。     

The Simplest Axiom System for Plane Hyperbolic Geometry

We provide a quantifier-free axiom system for plane hyperbolic geometry in a language containing only absolute geometrically meaningful ternary operations (in the sense that they have the same interpretation in Euclidean geometry as well). Each axiom contains at most 4 variables. It is known that there is no axiom system for plane hyperbolic consisting of only prenex 3-variable axioms. Changing one of the axioms, one obtains an axiom system for plane Euclidean geometry, expressed in the same language, all of whose axioms are also at most 4-variable universal sentences. We also provide an axiom system for plane hyperbolic geometry in Tarski's language L _B which might be the simplest possible one in that language.     

he Formation of Liberal Education in England and Scotland

The concept of the artes liberales originates in antiquity and was, especially in the Anglo-Saxon area and during the 17th and 18th centuries, remodelled into a socially, educationally, and politically modern educational concept. In this process, the progress within the empirical sciences and the formation of an early civil public are of the utmost importance. In the course of these transformations, the absolute force of church and state is called into question; educational concepts which have to be called modern emerge from it.     

On Extensions of Intermediate Logics by Strong Negation

In this paper we will study the properties of the least extension n() of a given intermediate logic by a strong negation. It is shown that the mapping from to n() is a homomorphism of complete lattices, preserving and reflecting finite model property, frame-completeness, interpolation and decidability. A general characterization of those constructive logics is given which are of the form n (). This summarizes results that can be found already in [13,14] and [4]. Furthermore, we determine the structure of the lattice of extensions of n(LC).     

The Icarus flight of speculation: Philosophers' vices as perceived by nineteenth-century historians and physicists

Why did nineteenth-century German historians and physicists habitually warn against vices that they believed philosophers in particular embodied: speculation, absence of common sense, and excessive systematizing? Drawing on a rich array of sources, this article interprets this vice-charging as a rhetorical practice aimed at delineating empirical research from Naturphilosophie and Geschichtsphilosophie as practiced in the heyday of German Idealism. The strawman of “the philosopher” as invoked by historians and physicists served as a negative model for strongly empiricist scholars committed to virtues like precision, thoroughness, and conscientiousness. In their historical narratives, historians and physicists consistently depicted philosophy either as a relic from the past or as a phase that they had virtuously left behind. This boundary work was central to the self-positioning of both history and physics, which makes clear that the persona of the philosopher mattered not only to philosophers but also to scholars in adjacent disciplines.