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MECHANICAL ENGINEERING

Application of Kansei engineering to Turkish coffee makers: Connections between hedonic factors and design features

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Article: 2175882 | Received 07 Nov 2022, Accepted 06 Jan 2023, Published online: 28 Feb 2023

Figures & data

Table 1. Profile of the participants in SD questionnaire 1

Table 2. Profile of the participants in SD questionnaire 2

Table 3. Selected stimuli

Table 4. Result of factor analysis 1 with rotation varimax

Table 5. Selected high-level Kansei words

Table 6. Top(A), front(b), and right (c) views of TCM main bodies

Table 7. Items and categories of form and color properties

Table 8. Affective dimensions of the TCM (K1-K10)

Table 9. Affective dimensions of the TCM (K11-K20)

Table 10. PLS model l, form property and Kansei words (standardised coefficients)

Table 11. PLS Model 2, main body colour-Kansei words (standardised coefficients)

Table 12. Categories with highest mean values related to Kansei words

Table 13. Optimum Design 1

Table 14. Optimum design 2

Figure 1. Mean scores of stimuli.

Figure 1. Mean scores of stimuli.

Figure 2. Mean scores of Kansei words.

Figure 2. Mean scores of Kansei words.

Table 15. Results of factor analysis 2

Appendix A. Color property space and dummy variables as a sample

SD Questionnaire 2, a Sample of Question

SD Questionnaire 2, a Sample of Question

Kansei Words determined by Affinity Diagram