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All Journal PRODUCTUM : Jurnal Desain Produk (Pengetahuan dan Perancangan Produk)
Chris Chalik
Program Studi Desain Produk, Fakultas Industri Kreatif, Telkom University, Bandung
Arts Humanities

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Analisis self-service station terhadap efektivitas aktivitas di restoran: Evaluasi ergonomi spasial di ruang publik Andrianto Andrianto; Chris Chalik; Alvian Fajar Setiawan
Productum: Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) Vol 9, No 1 (2026)
Publisher : Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/productum.v9i1.17739

Abstract

Self-service programs in restaurants, such as the Budaya Beberes campaign, are initiatives designed to promote environmentally responsible behavior by encouraging active customer participation in cleaning food waste and managing leftovers independently. This concept not only contributes to environmental sustainability but also reflects a paradigm shift in modern restaurant service systems that emphasize efficiency, social responsibility, and user engagement. This study aims to evaluate the effectiveness and user comfort of self-service stations based on physical design elements that influence user experience and behavior. Employing a mixed methods approach with data triangulation, qualitative (behavioral observations and interviews) and quantitative (Likert-scale questionnaires analyzed via descriptive statistics), the research explores ergonomic issues in multifunctional furniture within public spaces. The findings indicate that non-strategic station placement, lack of clear visual signage, and overlapping spatial circulation reduce user comfort and potentially hinder customer participation in sustainability programs. The study highlights the importance of applying ergonomic design principles, clear spatial layouts, and informative visual guidance to create an effective, comfortable, and sustainable self-service experience within restaurant environments.
Optimalisasi proses rapid prototyping dan user experience testing dalam pengembangan produk keyboard mechanical modular MEYKE A.01 V2 Alvian Fajar Setiawan; Chris Chalik; Terbit Setya Pambudi; Jaisy Muzaffar Safruddin
Productum: Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) Vol 9, No 1 (2026)
Publisher : Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/productum.v9i1.18482

Abstract

This study discusses the integration of rapid prototyping and user experience testing in the development of the MEYKE A.01 modular mechanical keyboard. Rapid prototyping is applied to produce prototypes quickly and iteratively through 3D modeling and additive manufacturing, enabling early evaluation of the physical design, casing structure, and modular system. User experience testing is then conducted to assess typing comfort, switch responsiveness, keycap stability, and overall ergonomics. This research employs a qualitative approach involving concept development, prototype fabrication, user testing, and evaluation analysis. The results indicate that integrating these methods enhances the alignment of the design with user needs and accelerates the identification and refinement of design issues. Thus, this approach is effective in producing a modular keyboard that is functional, ergonomic, and user-experience oriented.
Co-Authors Alvian Fajar Setiawan Alvian Fajar Setiawan Andrianto Andrianto Jaisy Muzaffar Safruddin Terbit Setya Pambudi