質問紙調査における多肢選択法の構造解析法についての一提案 : 数量化理論III類のN次元ユークリッド空間への拡張

概要

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First, this paper discusses some unsuitable points when quantification theory III is applied for the analysis of non-numerical data obtained with multiple choice question in the questionnaire survey, for example, for quality evaluation in the market. In the second, for the purpose to overcome these points, it develops the three dimensional analysis by expanding quantification theory III to three dimensional Euclidian space under the concept to maximize the variance along a straight line keepig total variance constant. Then, this method is generalized by being expanded to Nth-demensional space. In addition, this three dimensional analysis is applied for the practical survey data on table clock and the effectiveness of this method is investigated in comparison with quantification theory III
社団法人日本品質管理学会の論文
1986-01-15