The purpose of this research is to be able provide alternative product design updates that are acceptable consumers. method used the Quality Function Deployment (QFD) approach. QFD a structured planning and development method, clearly determine desired consumer needs then carry out systematic calculations, ultimately produce products can satisfy results study obtained highest rating value was t...

Poor medication adherence among older adults is a widespread problem worldwide. As the population ages, design of smartphone management apps critical to improving adults. Taking an elderly reminder APP as example, this study proposes sustainable research method that integrates KANO model, Analytic Hierarchy Process (AHP), Quality Function Deployment (QFD), and PUGH decision matrix. The collects...

Renewable energy technology is suitable for reducing consumption and emissions, the corresponding impact on poverty has aroused tremendous attention. This paper proposed best-worst method- (BWM-) based quality function deployment (QFD) approach within interval-valued intuitionistic fuzzy number (IVIFN) to select appropriate renewable alleviation. QFD firstly used explore relationship between re...