教学质量综合评价的量化模型

本文提出的教学质量综合评价的量化模型,为评定高校教师的教学质量提供了客观的、科学的方法。实例表明,该方法是合理的。     

影响曲线钢轨侧磨因素的数值分析

本文运用蠕滑中心法对影响曲线钢轨侧靡的因素进行了数值分析，在此基础上提出了减轻侧磨的措施。     

对如何培养足球战术思维能力的研究

本文深入分析了足球比赛过程中运动员的运动思维规律，对其从心理素质，文化修养等多种角度进行了探讨，并针对８０年代和９０年代足球运动发展的新特点，提出了培养运动员战术思维能力的几点建议。     

萃淋树脂－流动注射法分离稀土离子

本文采用Ｃｌ－Ｐ２０４萃淋树脂ｐＨ梯度技术分离，流动注射分析仪进样，偶氮氯磷（Ⅲ）光度法检测，对Ｌａ、Ｃｅ、Ｎｄ、Ｓｍ、Ｅｕ５种稀土离子的不同混合溶液进行了分离研究．用０．３２、０．３７、０．４５、０．７５、０、９０ｍｏｌ／Ｌ的盐酸溶液以０．８～１．０ｍｌ／ｍｉｎ的速度进行梯度淋洗，在泵压８～１０ｋｇｆ／ｃｍ￣２，载流速度ｌｍｌ／ｍｉｎ，进样体积２．８ｍｌ的试验条件下，测出这５种稀土离子混合溶液的淋洗曲线，分离效果令人满意．     

医院建筑设计新构思

从理论上阐述了诊治环境设计的重要性，同时对病人使用最频繁的医院门诊部，病房楼包括下监护病区的设计进行了探索，并提出了设想方案。     

韶关大学94级少数民族学生身体素质现状研究

本文通过对韶关大学９４级少数民族预科班学生五项身体素质成绩的差异研究及将他们的身体素质与同年级汉族学生进行比较分析，为粤北少数民族地区普教及我校少数民族预科班的公共体育课教学提供有针对性的改进意见。     

试卷定量分析系统

在经典统计理论的基础上，详细探讨了构成试卷定量分析系统的各参数指标，并开发了相应的系统软件。利用该软件可以对试卷进行迅速、直观和客观的评价     

一类多点边值问题的算法研究

针对一类拉普拉斯方程多点边值问题的数学计算方法进行了研究,构造出了一类差分格式。对该差分方法进行了误差分析,并给出了数值实验结果。     

Remote sensing of spatial patterns of urban renewal using linear spectral mixture analysis: A case of central urban area of Shanghai (1997―2000)

It is very important to integrate remote sensing with urban geography that the spectral mixture analysis technique is applied to urban land cover evolvement and its eco-environmental effect. Urban land cover is mainly composed of complicated artificial materials, which is the key factor to limit the development of the spectral mixture analysis technique. There are two main aspects in which the technique of spectral mixture analysis is applied to urban geography： one is to calculate vegetation fraction; the other is to build quantitative model of the urban impervious surface obtained from the combination between high albedo fraction and low albedo fraction. The technique of spectral mixture analysis is firstly applied to study urban renewal pattern, scale and mode which happened in Shanghai City from 1997 to 2000,     

Strategy for the mapping of interactive genes using bulked segregant analysis method and Mapmaker/Exp software

A qualitative trait is usually controlled by a single gene, but it may be sometimes controlled by two or even more genes. This phenomenon is called gene interaction. Rapidly searching for linked mo- lecular markers via bulked segregant analysis (BSA) and then constructing regional linkage map with Mapmaker/Exp has become a common approach to mapping single major genes. However, methods and computer programs developed for mapping single major genes cannot be simply applied to interactive genes because the genetic patterns of gene interac- tions are quite different from that of single-gene in- heritance. Up to now, experimental methods for quickly screening molecular markers linked to inter- active genes and statistical methods and corre- sponding computer softwares for simultaneously analyzing the linkage relationships of multiple mo- lecular markers to an interactive gene have not been available. To solve this problem, in this paper, we propose a strategy for mapping interactive genes using BSA and Mapmaker/Exp. We demonstrate that all interactive genes can be mapped by the 'BSA Mapmaker/Exp' strategy using F2 generation (in a few cases, F3 generation is also needed). As BSA and Mapmaker/Exp have been broadly used in gene mapping studies and are well known by many re- searchers, the strategies proposed in this paper will be useful for practical researches.