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Journal : Journal of Integrated System

Studi Komparatif: Efek Musik Pop, Hip-hop, dan Tanpa Musik pada Kewaspadaan dan Perilaku Mengemudi Andrie, Salfredo; Sarvia, Elty
Journal of Integrated System Vol. 7 No. 1 (2024): Journal of Integrated System Vol. 7 No. 1 (June 2024)
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jis.v7i1.8925

Abstract

Penelitian ini mengkaji dampak berbagai jenis musik terhadap kewaspadaan dan perilaku mengemudi dengan menggunakan tiga treatment: tanpa musik, musik hip-hop, dan musik pop. Pengukuran dilakukan melalui tes kewaspadaan objektif (PVT), skala kewaspadaan subjektif (VAS), dan pengukuran berbasis data fisiologis (tingkat stres, suhu tubuh, dan denyut jantung). Hasil menunjukkan bahwa musik hip-hop menghasilkan jumlah pelanggaran tertinggi, sementara musik pop menghasilkan jumlah pelanggaran terendah. Musik pop terbukti meningkatkan kewaspadaan, sedangkan musik hip-hop menurunkannya. Meskipun data tingkat stres, dan denyut jantung tidak menunjukkan perbedaan signifikan, wawancara dan observasi menunjukkan peningkatan kecemasan dan ketegangan saat mendengarkan musik hip-hop. Perbedaan antara kewaspadaan objektif dan subjektif juga ditemukan, menunjukkan bahwa pengemudi mungkin tidak menyadari tingkat kewaspadaan mereka yang sebenarnya. Temuan ini menekankan pentingnya mempertimbangkan aspek psikologis selain parameter fisiologis dalam mengevaluasi dampak musik pada mengemudi. Disarankan agar pengemudi memilih musik yang meningkatkan kewaspadaan tanpa meningkatkan stres, seperti musik pop, untuk meningkatkan keselamatan di jalan.
Designing an Ergonomic Elderly Trolley to Improve Hypermarket Competitiveness: an Indonesian Perspective Wirawan, Christina; Sarvia, Elty; Widjaja, Jahja Hamdani; Martin, Martin
Journal of Integrated System Vol. 7 No. 2 (2024): Journal of Integrated System Vol. 7 No. 2 (December 2024)
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jis.v7i2.10374

Abstract

Owing to physical constraints, elderly individuals frequently have trouble shopping at hypermarkets. To address this issue, this study builds a trolley to assist the elderly in shopping comfortably. Furthermore, this design provides a hypermarket with distinct and competitive advantages in terms of increasing customer traffic. This study employs both qualitative and quantitative approaches. Soft System Methodology was utilized to conceptualize the problem qualitatively, while quality function deployment and morphological diagrams were employed to process quantitative data. The result of this study was an elderly trolley design. The trolley is designed based on anthropometric data of the elderly. The shape of the trolley is not much different from a regular trolley but is equipped with a powered component so that it can be driven, a raised seat, and a foldable basket. Payment service support for the designed trolley has also been developed. With the design of the trolley and payment services for the elderly, it is expected that the elderly will be more comfortable shopping and increase the competitiveness of hypermarkets.
Co-Authors Aji Pranata, Yosafat Akhmad Jauhari Rizal Andrie, Salfredo Andrijanto Andrijanto Andrijanto Ary Dharmawan Augustin, Alena Christie Sofyan Christina Christina Christina Christina Christina Wirawan Cristy Caroline Daniel Willard Danu Ari Hidayat Dewi Christina Syamsir Dharmawan, Ary Elizabeth Wianto, Elizabeth Elvira Natalia Emerentia, Kharens Erwin Ardianto Halim Estri Indah Septarini evita evita Evita Evita Fathurochman, Tri Rizqi Fiona Aprilia Florence Leony, Florence Gavriel Deflin Farisca Putri Gheva Julian Eldrin Gideon B Dacosta Gideon Benjamin da Costa Ginardy Husada Halim, Stefanny Hendry Wong Ismail, Tubagus Panji Jahja Hamdani Widjaja Karin Andrian Kartika Suhada Kevin Tjahyadi Kristianti, Meilena Leonardo Leonardo Leonardo, Leonardo Lydia Liestiana Karliman Markus Tanubrata Martin Martin Michelle Abigail Ersani Mika Gunawan Muhamad Alvito Deannova Muhammad Rafi Nafis Nurtsani Narwasti, Eimel Noek Sulandari Novi Novi Novi Soesilo Panjaitan, Glora Sawita Br Patricia, Joanna Pertiwi Apriyani Pin Panji Yapinus, Pin Panji Puspita, Sintika Rainisa Maini Heryanto Ramadhani, Zukhruf Resa Anggriany Ganesha Roma, Beatus Salim, Gabriel Koesuma Setiawan, Ivonne Averina Soesilo, Novi Soly, Silviana Steffy Sebastian Theodore Setiawan Widjaya Theodore Setiawan Widjaya Tri Rizqi Fathurochman Valdi Valdi Vania, Grace Viando Kurniawan Fernadi Vincent Tantony Vivi Arisandhy Wadu, Christian Vallentino Warren Evander Santoso Wawan Yudiantyo, Wawan William Tata Willy Willy Winda Halim Winda Halim, Winda Yerico Franssugar Hutajulu Yosafat Aji Pranata Yosafat Aji Pranata Yoshua Glenn Winston