顾客和职员对大型超市室内环境满意度的调查分析

对衡阳地区4家大型超市室内环境进行主客观调查的基础上,得出了对现有大型超市室内环境的主观满意度评价,并对其影响因素进行分析研究,为大型超市空调系统设计提供了参考。

衡阳地区大型超市室内空气环境调查分析

本文对衡阳地区的4家大型超市进行了室内空气环境的主客观调查,以反映衡阳地区大型超市室内空气环境现状以及超市内人员对现有大型超市室内空气环境的满意程度,并对主客观调查结果进行分析研究,为中小城市中大型超市空调设计提供参考。

坝上农村地区生物质采暖影响因素分析

生物质压块采暖推广过程受诸多因素影响。本文以张北县为例,采用客观调查方式对被调查者的个人基本情况、家庭基本情况、对取暖认知情况、对政策认知情况共计14个因素进行调查,然后建立Logistic回归模型进行数据分析。结果表明:受教育程度、取暖费占家庭年收入的百分比、家庭耕地面积、主要务农人数、对生物质压块采暖方式的了解程度、禁止秸秆燃烧政策的困扰程度、农业是否为家庭收入主要来源这7个因素对农户使用生物质压块采暖的意愿影响显著,其余自变量的影响虽然不显著,但在一定程度下也会对于生物质的推广产生影响。

Investigation on Fuzzy in English Literature Teaching

This thesis studies the concept and research background of filzziness and fuzzy theory, then committing further enumeration and analysis of the application of fuzzy theory in the fields of linguistics and literature. On this basis, the effectiveness and rationalization of the fuzzy theory＇s application in the English literature teaching were confirmed from many aspects. Among them, it is mainly investigated and analyzed from the objective factors and subjective factors. Subjective aspects mainly contain students＇ different cognitive ability, and the diversity existed in teachers＇ teaching and guiding methods. Objective aspects mainly include that the literature language and literature thoughts itself have the unique ambiguity. Finally, in summing up the investigation results the author put forward the essence of English literature teaching activity and put forward the methods to improve English literature teaching.