Computational science and scientific method

The process of constructing mathematical models is examined and a case made that the construction process is an integral part of the justification for the model. The role of heuristics in testing and modifying models is described and some consequences for scientific methodology are drawn out. Three different ways of constructing the same model are detailed to demonstrate the claims made here.     

三维非规则数据场可视化中等值面构造算法

本文提出一种新的等值面构造算法，以曲面模型代替平面模型，保证了等值面外形的连续性，特别适用于输入数据是非规则点集的场合。     

计算机创新教学初探

本文主要探讨了计算机教学中如何通过对计算机教育的知识结构及考核形式的改革,激发学生的学习积极性,提高学生的创新能力。     

评估优化供热系统节能降耗

通过运用科学指标，结合实际对东丽区两座热水锅炉房的供热系统各环节耗能的评估，阐述了用先进科学技术节能降耗的方法。     

保持我国城市规划学的科学本质——有感于当前我国城市规划实践的若干现象

当前,我国的城市规划实践中存在着三个普遍现象:一是以法规代替科学标准的倾向日趋严重,可能引起科学标准的迷失;二是研究者关注视野狭窄,抓住一点,拼命发挥,不计其余;三是轻视理论研究,缺乏科学的理论研究方法.而这很可能使我国的城市规划学逐渐背离其科学的本质,而成为单纯落实法规标准、兑现政策的政治服务工具,成为急功近利的经济服务工具.基于卡尔·波普尔的"猜想与反驳学说",提出要保持我国城市规划学的科学本质,至少必须正确处理好:①科学和法规的关系;②科学和社会的关系;③理论与实践的关系;④学习与创新的关系.     

论学校体育教育渗透人文精神的必要性

本文对人文及人文精神的内涵进行了讨论,对体育与人文精神的关系进行了分析,对学校体育在培养大学生人文精神中的作用进行了阐述。并提出了学校体育在培养和渗透人文精神教育的方法。     

档案实体分类规则

论述档案实体分类及其在企业生产经营活动中的重要性。     

Scientific status of disciplines, individuals, and ideas: Empirical analyses of the potential impact of theory.

The place of theory in scientific research can be subjected to empirical investigation. This possibility is illustrated by examining three issues. First, what determines a scientific discipline's placement in a hypothesized hierarchy of the sciences? This was addressed in an analysis of the characteristics that distinguish various disciplines, including attributes bearing an explicit connection to the role of theory. Second, what individual research programs are most likely to have a long-term impact on a scientific discipline? This was examined by looking at how thematic organization and theoretical orientation influence a scientist's disciplinary visibility. Third, what are the features of scientific publications that render some more successful in terms of long-term influence? This question was addressed by examining how theoretical content determines the impact of journal articles. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

化工科研院所转换机制优化结构提高效益的思路

简单回顾了１０年来我国化工科研院所体制改革的成绩和存在的问题，指出当前改革的主要内容和实施举措，并澄清了改革中出现的一些认识问题。