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All Journal Metode : Jurnal Teknik Industri JURNAL REKAYASA SISTEM INDUSTRI Juriti Prima (Jurnal Ilmiah Teknik Industri Prima) Jurnal Optimalisasi Jurnal Komunitas: Jurnal Pengabidian Kepada Masyarakat Jurnal Aplikasi Ilmu Teknik Industri (JAPTI) Jurnal VORTEKS Jurnal Sosial dan Abdimas Blend Sains Jurnal Teknik IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Journal of Engineering Science and Technology Management IRA Jurnal Pengabdian Kepada Masyarakat Integrasi : Jurnal Ilmiah Teknik Industri
Harahap, Uun Novalia
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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Penerapan Metode Kansei Engineering dalam Inovasi Produk Sabun Hasibuan , Haddad Alwi Hakim; Harahap, Uun Novalia; Zaharuddin, Zaharuddin; Idris, Muhammad
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 4 No 1 (2025): April
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v4i1.182

Abstract

To remain competitive, the soap manufacturing industry must understand consumer preferences. This study uses the Kansei Engineering method to explore consumer desires for bar soap, which links user impressions and emotions (Kansei) to product design elements. Thirteen Kansei words were identified and translated into five design items, each with multiple categories. Using orthogonal design in SPSS 24.0, 16 stimuli were generated. Conjoint analysis was then applied to examine the relationship between Kansei words and product attributes. Results revealed the most preferred combination: round shape, white colour, medium size (85g), moisturizing function, and long-lasting fragrance. These findings guide designing bar soap products that better match consumer expectations.
Penerapan Reaktor Biogas Skala Rumah Tangga dari Kotoran Domba sebagai Solusi Energi di Umroh Farm Idris, Muhammad; Umroh, Bobby; Jufrizal, Jufrizal; Hermawan, Indra; Harahap, Uun Novalia
IRA Jurnal Pengabdian Kepada Masyarakat (IRAJPKM) Vol 3 No 1 (2025): April
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajpkm.v3i1.174

Abstract

This Community Service activity addresses sheep manure waste issues at Umroh Farm, Patumbak Village, Deli Serdang. Waste buildup causes odor and environmental pollution despite its potential as biogas material. The solution was implementing appropriate technology by constructing a household-scale biogas reactor. Activities included participatory training, equipment assembly, and field trials. The digester, with a ±200-liter capacity, was made from plastic drums and equipped with input-output, cleaning, and gas collection lines. The implementation produced an average of 0.015 m³ of biogas per hour, with fire ignition lasting 1–2 seconds. The program reduced livestock waste, improved farmers’ awareness and skills and supported clean energy and climate change mitigation goals. Its success shows that simple biogas technology can provide an integrated solution for environmental management and community empowerment.
Co-Authors Agusti, Jefry Restu Andrian, Nuar Bobby Umroh Darianto, Darianto Darwin, Felix Daulay, Yasmin Sarah Diva Denny Walady Utama Eddy Eddy, Eddy Febriansyah, Randika Haniza Hard, Evin Hasibuan , Haddad Alwi Hakim Hasibuan, Yetti Meuthia INDRA HERMAWAN Iswandi Iswandi Jufrizal Jufrizal Jufrizal Jufrizal Khoiri, M Miftahul Koto, Zul Hamly Yahya Kusuma, Budhi Santri Meuthia, Yetti Muhammad Idris Nasution, Chairunnisa Novansyah, Roby Panggabean, Tri Agus M Putra, Rico Mandana Sembiring, Kiki Syahbana Sirait, Putra Siregar, Zufri Hasrudy Situmorang, Eva Vivi Aniceta Syarif, Abdul Azis Tino Hermanto Utama, Denny Waladi Walady, Denny Wan Rizca Amelia, Wan Rizca Yetti Meuthia Hasibuan Zaharuddin Zaharuddin zulfikar, Achmad Jusuf