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. 2024 May 20;10(10):e31287. doi: 10.1016/j.heliyon.2024.e31287

Table 1.

Kano forward and reverse assessment questionnaire.

Questionnaire option Like Expect Neutral Tolerate Dislike
User requirement 1 Forward: Fulfil user requirement 1 5 4 3 2 1
Reverse: Not fulfil user requirement 1 5 4 3 2 1
User requirement 2 Forward: Fulfil user requirement 2 5 4 3 2 1
Reverse: Not fulfil user requirement 2 5 4 3 2 1
User requirement n Forward: Fulfil user requirement n 5 4 3 2 1
Reverse: Not fulfil user requirement n 5 4 3 2 1