关于弦论的哲学分析

弦论属于当前粒子物理学的研究前沿。在理论建构上,它内含了许多非传统的特性,这些特性使它切入到科学哲学形而上的核心争论之中。本文将系统考究弦论所牵涉的经验可证实性、理论唯一性、亚决定性原理、科学实在论、科学隐喻和科学统一等哲学问题,并给出相应的哲学分析。     

论马克思主义贫困化理论

贫困化理论是马克思主义的重要内容。但自它产生以来，就受到各种歪曲和误读，由此导致一些人对其产生怀疑或否定。事实上，马克思的贫困化理论有着严谨的科学依据和丰富的内容，恩格斯、考茨基、列宁等人都对它有所阐发。我们结合20世纪世界历史的发展，通过对这一理论发展历史的考察，就会发现马克思主义贫困化理论仍然是正确的，在当今世界，它有着重要的现实意义。     

Foraging by the flower-dwelling spider,Misumenops argenteus (Thomisidae), at high prey density sites

In this study, the foraging sites of the crab spider Misumenops argenteus on Trichogoniopsis adenantha (Asteraceae) were investigated over a 2-year period. The choice of sites was examined in relation to prey density in rainy and dry seasons, in leaves versus stems, reproductive branches versus vegetative branches, and in flowerheads in different phenophases. Misumenops argenteus generally occupied sites where the prey frequency was high, indicating that this species was able to evaluate the quality of the foraging sites, as predicted by optimal foraging theory. One exception to the rule was that adult males occurred at all sites, independently of prey density, as also observed in other spider species in which males search for females and not for prey. In addition, young (third and fourth instar) spiders occupied flowerheads with few prey, but which provided shelter.     

Relevance Theory and Humor Understanding

his paper tries to make an analysis on humor based on Relevance Theory.     

基于消退论谈民办高校图书馆电子阅览室的服务工作

从高校图书馆电子阅览室的消退论入手,分析了民办高校图书馆电子阅览室进入消退阶段的主要因素,探讨了民办高校图书馆电子阅览室如何有效地开展信息服务工作的对策。     

图书馆文献复选研究综述

在对文献复选论文进行统计分析的基础上,概述了文献复选的原因、标准和方法,并得出文献复选整体研究水平不高的结论。     

基于资本循环理论的企业社会责任承担问题探讨

近一个世纪以来,企业社会责任问题的研究忽视了运用马克思关于资本循环理论来论证企业应当承担社会责任问题。由于企业行为在购买、生产和销售的各个必备环节都离不开社会资源的运用,因而企业承担社会责任就是必然之举。在资本循环原理的指导下,政府、企业和社会公众三方面的高度配合,可以促使企业承担社会责任的理论和实践迈上更高的台阶。     

浅析态度理论在现代管理中的运用

通过对态度理论的阐述,提出了在现代管理中如何运用态度理论使职工形成好的工作态度,消除坏的工作态度。     

The Interaction Betweena Reader and a Text in Reading Process —— the Application of Schemata Theory in Reading Two Poems

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Decision fusion recognition based on modified evidence rule

A modified evidence combination rule with a combination parameter λ is proposed to solve some problems in D-S theory by considering the correlation and complement among the evidences as well as the size and intersection of subsets in evidence. It can get reasonable results even the evidences are conflicting. Applying this rule to the real infrared/millimetre wave fusion system, a satisfactory result has been obtained.