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2002 Fiscal Year Final Research Report Summary

Developments of data analysis and its analysis system for evaluating structure of Kansei Quality

Research Project

Project/Area Number 13680519
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 社会システム工学
Research InstitutionNagoya Institute of Technology

Principal Investigator

NISHINA Ken  Nagoya Institute of Technology, School of Engineering, Associate Professor, 工学部, 助教授 (60115681)

Co-Investigator(Kenkyū-buntansha) KANDA Koji  Nagoya Institute of Technology, School of Engineering, Research Associate, 工学部, 助手 (30288047)
SUMI Katsunori  Nagoya Institute of Technology, School of Engineering, Associate Professor, 工学部, 助教授 (70242906)
Project Period (FY) 2001 – 2002
KeywordsSemantic Differential (SD) method / Pairwise Comparison method / Multi-dimensional Scaring (MDS) / Capability of Kansei / Individual Difference / EXCEL VBA
Research Abstract

In this research, the Semantic Differential (SD) methods and the Pairwise Comparison methods are addressed. The methodologies of data analysis, their applications and analysis system are developed, considering the individual differences deeply.
(1) Semantic Differential methods ; an analytical method for identification of individual difference is proposed. There are three variation patterns in the correlation coefficients or the covariations between scores of pair of adjectives. These are the "direction pattern," which is distributed over the positive and negative sides, the "strength pattern," which has a one-sided distribution and the "extreme pattern" which indicates a misevaluated case.
The proposed method is to identify the above patterns by using the principal component analysis and to classify the subjects according to the evaluation structures and the strength of these structures (definiteness). The method was applied to SD data for the high Kansei Quality of some hubcap designs, and was shown to be useful.
(2) Pairwise Comparison methods ; Two cases are addressed. One is that the directed scores are given, the other is the undirected scores, that is, the similarity scores are given. In the former, the usefulness of Nozawa's method is examined through some case studies. In addition, the structure of the Kansei evaluation is analyzed supposing a hierarchy structure. In the analysis of individual differences the SN ratio and the interaction analysis are utilized.
In the latter, an analysis for measuring the similarity between individual evaluations is proposed. It is composed of the individual MDS and the Procrustes Rotation method. The proposed method can be regarded as a pre-analysis of INDSCAL, which is a popular method for the similarity data.
An analysis system for the above data analysis is developed using EXCEL VBA.

  • Research Products

    (14 results)

All Other

All Publications (14 results)

  • [Publications] 仁科 健: "グラフィカルモデリング"官能評価学会誌. 5・2. 58-63 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 仁科 健, 永田 雅典, 安井 真由美: "樹脂部品の触感性における個人差分析"人間工学. 37・特別号. 484-485 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 仁科 健, 永田 靖: "重回帰分析における偏回帰係数の解釈について"品質. 32・3. 126-135 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 仁科 健, 永田 雅典: "一対比較による樹脂部品の触感性における個人差分析"人間工学. 38・特別号. 336-337 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 仁科 健: "対象空間を共有しない場合の個人差多次元尺度構成法"日本行動計量学会第30回大会発表論文抄録集. 158-159 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 仁科 健, 山本 太司, 永田 雅典: "評価構造の個人差を考慮したSemantic Differential法データの解析"品質. 32・4. 111-122 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 仁科 健, 永田 雅典(分担執筆): "多変量解析実例ハンドブック"朝倉書店. 10(担当) (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Ken Nishina: "Graphical Modeling"Japanese Journal of Sensory Evaluation. 5-2. 58-63 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Nishina, M.Nagata, M.Yasui: "Analysis of Individual Differences on Tactile Impression of Synthetic Resins"The Japanese Journal of Ergonomics 37 special issue. 484-485 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Nishina, Y.Nagata: "On the Interpretation of the Partial Regression Coefficient in Multiple Regression Analysis"Quality. 32-3. 126-135 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Nishina, M.Nagata: "Analysis of Individual Differences on Tactile Impression of Synthetic Resins Using Pairwise Comparison"The Japanese Journal of Ergonomics, 38 special issue. 336-337 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ken Nishina: "Individual Multi Dimensional Scaling without a Common Space of Objects"Behaviormetric Society of Japan, 30th Conference. 158-159 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Nishina, F.Yamamoto, M.Nagata: "Analysis of Semantic Differential Method Considering Individual Differences in Evaluation Structure"Quality. 32-4. 111-112 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Nishina, M.Nagata: "Handbook of Multivariate Analysis"Asakurasyoten. 72-81 (2002)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2004-04-14  

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