Effect of Rating Scales and Test Parts of Body on the Evaluation Results of Fabric-evoked Prickle

IntroductionThe studies of Schneider and Holcombe[1]and Liet al .[2]demonstrated that s mooth and light-weightwool fabrics were able to enhance fabrics in the market-place the sensations of coolness when worn in war m andhumid environments due to wool s hygroscopicity . Thisis the principle underlying the development of “coolwool”.However ,someti mes wool products are complainedof prickle . In the study of Wang et al .[3],it was foundthat the main shortcoming in ter ms of comfort for light…     

模糊综合评价模型的改进及应用

设计改进的模糊综合评价模型,并以陕西周至国家级自然保护区综合评价为例,从3个1级指标、24个2级指标进行评价分析.其中:运用对称贴近度对2级指标的质量水平进行排序;运用非对称贴近度对1级指标水平和该保护区的总体水平进行等级判定.     

维修保障系统效能的分形评估算法研究

建模与仿真技术的应用为解决复杂大系统的效能评估提供了一种有效的技术手段。在介绍空军通信装备战时维修保障仿真系统总体结构的基础上,主要侧重于对系统仿真结果的评估,提出了以分形理论为基础的维修保障系统效能评估算法,并与层次分析法和突变评价法的结果进行比较,结论一致。其评估结果可为决策提供定量依据,为解决军事领域的类似效能评估问题提供一种新思路。     

论汉语广告语篇的人际意义

根据Halliday的功能语法,人际功能是语言三大元功能之一。广告作为一种特殊的语体有着自身的语篇特征。该文旨在采用系统功能语法和评价理论为框架,以汉语化妆品广告语篇为载体,从语气,情态和和评价三个角度分析了6篇汉语化妆品广告的语言特征,证明这些广告中运用的语气和情态具有一定的规律性,且与广告所传递的人际意义密切相关。分析同时证明系统功能语法和评价理论能够有效地指导汉语广告语篇分析的实践。     

浅议公路环境保护与环境影响评价

对公路建设环境保护作了比较深入地分析与探讨,总结归纳了公路施工、营运期环境保护工作的重点与措施,并通过与国外公路环境保护比较,对环境影响评价制度与方法进行了全面阐述.     

计算机图形学网络课程的开发与评价

对现代网络课程的定义、功能与分类进行了简要介绍.着重讨论了计算机图形学网络课程的开发与评价,并给出了一个具体的评价指标体系.最后提出了几点建议.     

空调冷热源系统选择的模糊综合评判方法

本文将模糊综合评判的思想和方法运用到空调冷热源系统的选择中,建立了空调冷热源系统选择的评价指标体系和综合评判模型。通过该方法可以将定性因素、模糊因素进行量化,解决了传统选择方法中的不足和困难,使得空调冷热源系统的选择变得更加科学化。     

模糊综合评判和层次分析法在高校教学评价中的应用

教师课堂教学质量评价是高校教学质量管理的重要环节,它对提高教学效果有积极的作用.本文针对评价的模糊性,提出了模糊综合评判和层次分析法相结合的方法,合理地确定了评价指标的权重,减少了评价中的主观影响,提高了评价的准确性、公正性.     

Approach to Weighted Geometric Evaluation Based on Projection Pursuit

Weighted geometric evaluation approach based on Projection pursuit （PP） model is presented in this paper to optimize the choice of schemes. By using PP model, the multi-dimension evaluation index values of schemes can be synthesized into projection value with one dimension. The scheme with a bigger projection value is much better, so the schemes sample can be an optimized choice according to the projection value of each scheme. The modeling of PP based on accelerating genetic algorithm can predigest the realized process of projection pursuit technique, can overcome the shortcomings of large computation amount and the difficulty of computer programming in traditional projection pursuit methods, and can give a new method for application of projection pursuit technique to optimize choice of schemes by using weighted geometric evaluation. The analysis of an applied sample shows that applying PP model driven directly by samples data to optimize choice of schemes is both simple and feasible, that its projection values are relatively decentralized and profit decision-making, that its applicability and maneuverability are high. It can avoid the shortcoming of subjective weighing method, and its results are scientific and objective.     

李克特量表的统计学分析与模糊综合评判

针对传统统计分析方法处理李克特量表数据的局限性以及量表评语等级的模糊性,采用统计学分析与模糊综合评判相结合的方法分析量表,用因子分析所得方差贡献率作为二级评判的权重向量,既可了解群体的综合态度总分及其分布,又可直观地得出群体态度的归属等级和各等级态度所占比例。通过对应用实例的研究,证明了该方法的可行性和有效性。