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All Journal Jurnal Studi Islam Lintas Negara (Journal of Cross-Border Islamic Studies) Jurnal Locus Penelitian dan Pengabdian HUMANITIS : Jurnal Humaniora, Sosial dan Bisnis
Mahendra Wardhana
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Religion Aerospace Engineering Humanities Automotive Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Mathematics Public Health Social Sciences

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PENCAHAYAAN DAN WARNA DI KAMAR ASRAMA HAJI: DAMPAKNYA TERHADAP KESEJAHTERAAN SUBJEKTIF PENGUNJUNG Putri Ahmadina; Mahendra Wardhana
HUMANITIS: Jurnal Homaniora, Sosial dan Bisnis Vol. 3 No. 2 (2025): Februari
Publisher : ADISAM PUBLISHER

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Abstract

The interior of a space plays a significant role in shaping the subjective well-being of its occupants, with lighting and color serving as key elements that influence comfort, mood, and functional efficiency. Hajj dormitories, as temporary accommodations for pilgrims and visitors, often suffer from inadequate lighting and color schemes that fail to support comfort, potentially diminishing the overall quality of the occupants' experience. This study analyzes visitor preferences for lighting and color in Hajj dormitory bedrooms and their impact on subjective well-being. Through systematic observation and analysis, the research identifies how lighting and color choices affect users’ psychological responses. The findings reveal that dim or non-adjustable lighting reduces comfort and usability, while overly vibrant or monotonous color schemes disrupt emotional balance, creating an unpleasant atmosphere. As a solution, this study recommends the implementation of adaptive lighting systems that cater to users’ varying needs, along with a more calming and positive color palette. By applying the principles of Positive Design, Hajj dormitories can be redesigned to enhance both the physical and psychological well-being of their occupants. These findings can also be applied to other communal living spaces to improve overall comfort and user experience.
Studi Pencahayaan dan Warna di Kamar Asrama Haji dan Dampaknya Terhadap Kesejahteraan Subjektif Pengunjung Putri Ahmadina; Mahendra Wardhana
CBJIS: Cross-Border Journal of Islamic Studies Vol. 7 No. 1 (2025): Juni
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, IAI Sultan Muhammad Syafiuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37567/cbjis.v7i1.3638

Abstract

Lighting and color are essential elements of interior design that significantly influence occupants' comfort, mood, and overall subjective well-being. Hajj dormitories, which serve as temporary accommodations for pilgrims and visitors, often face challenges related to inadequate lighting and color schemes that do not support comfort. These conditions may negatively impact user experience and reduce the overall quality of the living environment. This study aims to analyze the effects of lighting and color in Hajj dormitory rooms on the subjective well-being of occupants. Through observation and systematic analysis, the research identifies how lighting and color schemes influence users' psychological responses. The findings indicate that dim or non-adjustable lighting can reduce both comfort and functionality, while overly striking or monotonous color schemes may create an environment that is less conducive to emotional balance. As a recommendation, this study suggests implementing adaptive lighting systems that can be adjusted according to user needs and selecting more harmonious and calming color schemes to foster a more comfortable atmosphere. By applying the principles of Positive Design, Hajj dormitory interiors can be optimized to better support the physical and psychological well-being of occupants. These findings can also serve as a reference for designing other communal spaces to enhance overall user comfort and experience.
Peningkatan Proses Pemeliharaan pada Pembangkit Listrik PLTU Jeranjang NTB dengan Memadukan Proses Outage Management Framework dan Design Thinking Baskoro, Yogi; Mahendra Wardhana
Jurnal Locus Penelitian dan Pengabdian Vol. 5 No. 3 (2026): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v5i3.5150

Abstract

Pemeliharaan pembangkit listrik tenaga uap (PLTU) memiliki peran krusial dalam memastikan keandalan operasional dan efisiensi sistem. Namun, tantangan dalam pemeliharaan sering kali muncul akibat strategi yang kurang sistematis, keterbatasan prediksi gangguan, serta keterlambatan dalam mitigasi risiko kegagalan komponen. Penelitian ini bertujuan untuk mengintegrasikan Outage Management Framework, dan Design Thinking guna mengembangkan pendekatan pemeliharaan yang lebih adaptif dan berbasis kebutuhan operasional. Pendekatan ini diharapkan dapat meningkatkan keandalan sistem, mengoptimalkan sumber daya, serta mengurangi risiko gangguan operasional. Metode penelitian yang digunakan mencakup analisis kualitatif dengan wawancara, observasi partisipatif, serta diskusi kelompok terfokus (Focus Group Discussion/FGD) dengan teknisi dan manajemen PLTU. Data yang diperoleh dianalisis menggunakan Framework Analysis, yang melibatkan proses kategorisasi, pengkodean, pemetaan data, dan interpretasi temuan. Hasil yang diharapkan dari penelitian ini adalah model pemeliharaan yang lebih sistematis dan prediktif, memungkinkan identifikasi dini terhadap potensi kegagalan, serta menghasilkan rekomendasi strategis untuk optimalisasi operasional PLTU. Dengan penerapan model yang diusulkan, penelitian ini diharapkan dapat berkontribusi pada peningkatan efisiensi pemeliharaan, pengurangan biaya jangka panjang, serta peningkatan kinerja PLTU secara keseluruhan.
Co-Authors Baskoro, Yogi Mukhammad Jildan Tri Puspita Putri Ahmadina Retno Ambarwati