美学自律与经验冲击的挑战——“地震诗歌”的诗学问题再思

"地震诗歌"的写作及其争论,它的意义远不是简单地肯定或否定,其蕴含的诗学问题是如何保持对经验开放的同时遵循诗的美学要求。从建构诗歌抒情机制的角度看,美学自律与经验冲击的挑战也是当代诗歌面临的双重考验。     

"内在超越"与哲学的批判本性

以"外在批判"为根据的传统形而上学的哲学批判由于其"外在性",被证明是一种无根的、独断的和独白的,以否定现实生活世界作为归宿的批判.要克服哲学批判性的这一深层困境,就必须克服"外在超越"的哲学前提和思维方式,在保持哲学超越性视野的同时,消解其外在性及其由此所带来的抽象性与独断性,实现从"外在超越"向"内在超越"的转换.在实践哲学的范式内,马克思以一种辩证的方式理解哲学的"内在"与"超越"的关系,从而实现哲学批判的实践理性转向,使哲学的批判性真正成为了内在于现实生活同时超越现实生活的真实力量.由此,哲学批判的主题和内容不再来自于先验的理论原则而完全来源于生活实践;哲学批判也不再是高高在上的对现实世界的裁决和评判,而成为生活实践的内在环节与推动力量;同时,哲学批判的实践理性转向集中体现在了哲学批判的思想旨趣和理论功能上.     

哲学是人幸福生活的仆人

寻求哲学合理的存在方式,是今天困扰人们的重大课题之一。在此问题上,最为根本的是如何理解哲学与生活的真实关系,即回答哲学究竟应成为人的幸福生活的"主人"还是"仆人"。在哲学史上,以传统形而上学为代表的哲学形态长期以来把成为人"幸福生活的主宰"作为哲学的使命,其结果导致了人的思想和生活的抽象化。这是哲学陷入深层困境、人的思想和生活陷入深重灾难的重要根源。抛弃和摆脱成为人"幸福生活的主人"的欲望,甘心成为"幸福生活的仆人",这是哲学的重大觉醒,也是兑现它为人类服务诺言的基本前提。     

地方高职院校师资队伍建设中存在的问题与对策

本文对地方高职院校师资队伍建设中存在的问题与对策加以论述。     

Characterizations of <Emphasis Type="Italic">k</Emphasis>-cutwidth critical trees

The cutwidth problem for a graph G is to embed G into a path such that the maximum number of overlap edges (i.e., the congestion) is minimized. The investigations of critical graphs and their structures are meaningful in the study of a graph-theoretic parameters. We study the structures of k-cutwidth \((k>1)\) critical trees, and use them to characterize the set of all 4-cutwidth critical trees.     

基于Bayes概率边界域的粗集分类方法及其在高频数据中的应用

 作为一种近似处理的工具,粗集主要用于不确定情况下的决策分析,并且不需要任何事先的数据假定。但当前的主流粗集分类方法仍然需要先经过离散化的步骤,这就损失了数值型变量提供的高质量信息。本文对隶属函数重新加以概率定义,并提出了一种基于Bayes概率边界域的粗集分类技术,比较好的解决了当前粗集方法所面临的数值型属性分类的不适应、分类规则不完备等一系列问题。     

Sick building syndrome and perceived indoor environmental quality: A survey of apartment buildings in Hong Kong

The outbreak of a highly communicable disease, SARS, in Asia in 2003 has revealed the health risk of living in a high-density environment. To show the important connection between human health and environmental quality, this study surveys the prevalence of sick building syndrome (SBS) among apartment residents and their evaluation of indoor environmental quality (IEQ). Based on a sample of 748 households living in Hong Kong, two interesting findings are revealed: (1) nasal discomfort was the commonest home-related SBS symptom despite the absence of any central ventilation system in apartment buildings; (2) noise, rather than ventilation, was the major IEQ problem perceived by residents. Our statistical analysis further showed that residents with SBS symptoms were less satisfied with their IEQ than those without. That is, despite a positive evaluation of specific IEQ criteria with respect to the building residents lived in, if they reported feeling SBS related symptoms, the overall IEQ evaluation of their building could still be negative. This perception bias gives rise to a sample selection problem in measuring perceived IEQ, which has implications on housing management practices and the formulation of a healthy housing policy.     

On Conditional Correlation Coefficients of a Wold Markov Process of Gamma Intervals

In this paper we discuss the conditional correlations between two future intervals given the length of the current one in a Wold Markov process of Gamma intervals.     

中国钢铁产业关联效应及国际比较分析

 本文应用投入产出表计算了中国钢铁产业关联效应及其国际比较,并分析了各项最终需求对钢铁产业生产的诱发作用。研究结果显示,我国钢铁产业对黑色金属矿采选业后向直接关联效应明显高于其它七国;包括中国、巴西等在内的发展中国家和韩国等新兴工业化国家的钢铁产业对建筑业的前向关联效应远远高于发达国家;我国钢铁产业对国民经济的拉动效应低于其它七个产钢大国,且其对我国国民经济的推动作用呈降低趋势;投资需求仍然是诱发我国钢铁产业生产的最重要因素,明显高于日本、美国等钢铁强国,也高于印度和巴西等钢产量很大的发展中国家;出口需求对钢铁产业生产的拉动效应明显低于钢产量远小于中国的日本等OECD国家。     

试论PPC英语课堂教学模式

以先进的语言理论和教育理论为依据,吸收了国外先进的教学法的精华,我们综合创造了ＰＰＣ中学英语教学模式。这一模式打破了以教师为中心,以语言知识教学为重点的教学传统,提倡教学以学生为中心,使学生掌握英语的基础知识和为交际初步运用英语的能力,使他们成为学习的主人