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KEBUTUHAN PENYANDANG DISABILITAS TUNARUNGU DI JABODETABEK TERHADAP LAYANAN SARANA DAN PRASARANA TRANSPORTASI KOTA Gandhiko Ariya; Leksmono Suryo Putranto
JMTS: Jurnal Mitra Teknik Sipil Volume 3, Nomor 1, Februari 2020
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v3i1.6977

Abstract

Hearing impairments is the most frequent sensory deficit in human population, affecting more than 250 million people in the world. People with hearing impairments will find it difficult to use public transportation. Public transportation facilities and infrastructure should be accessible for everyone including for people with hearing impairments. This research paper will discuss about the level of importance and the level of availability at public transportation facilities and infrastructure for people with hearing impairments in Jabodetabek. This research paper will use Analytical Hierarchy Process (AHP) method in determining the level of importance at public transportation facilities and infrastructure and will use one sample t-test method in determining the level of availability at public transportation facilities and infrastructure in Jabodetabek. Based on the research result, emergency instruction is the most needed facilities for person with hearing impairment when using public transportation. Lighting is the most important facilities at public transportation infrastructure and public access to public transportation infrastructure for person with hearing impairments. Based on the research result, the level of availability for public transportation facilities and infrastructure in Jabodetabek is mostly quite available. AbstrakGangguan pendengaran merupakan gangguan sensorik yang paling banyak dialami oleh manusia. Lebih dari 250 juta orang di dunia  mengalami gangguan pendengaran. Manusia dengan gangguan pendengaran akan merasa kesulitan saat ingin menggunakan transportasi perkotaan. Sarana dan prasarana sudah seharusnya aksesibel untuk semua orang termasuk untuk para penyandang disabilitas tunarungu. Penelitian ini akan membahas tentang tingkat kepentingan serta tingkat ketersediaan sarana dan prasarana transportasi kota di Jabodetabek bagi para penyandang disabilitas tunarungu. Penelitian ini akan menggunakan metode Analytical Hierarchy Process (AHP) dalam menentukan tingkat kepentingan sarana dan prasarana transportasi kota bagi para penyandang disabilitas tunarungu dan menggunakan one sample t-test untuk menentukan tingkat ketersediaan sarana dan prasarana transportasi kota di Jabodetabek. Berdasarkan hasil penelitian petunjuk keadaan darurat menjadi hal terpenting pada sarana transportasi kota, lampu penerangan menjadi hal terpenting pada prasarana dan prasarana pejalan kaki pada transportasi kota. Tingkat ketersedian  sarana dan prasarana transportasi kota di Jabodetabek sudah cukup tersedia.
Systemic Model of Driver Fatigue on Extreme Routes: PLS-SEM Analysis of Supervisor Support and Organizational Justice Ahmad; Leksmono Suryo Putranto; Dadang Mohamad
Advance Sustainable Science Engineering and Technology Vol. 7 No. 4 (2025): August-October
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v7i4.2681

Abstract

Driver fatigue is a critical safety concern for long-distance bus operations, particularly on the extreme route of Bima–Mataram. The study examines the impact of supervisor support and perceived penalty fairness on drivers' compliance with rest periods and levels of fatigue. Data from 114 drivers were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) and Importance–Performance Map Analysis (IPMA). The results indicate that supervisor support positively affects rest compliance (β = 0.38), which in turn decreases fatigue (β = –0.35); penalty fairness has a negative effect on fatigue (β = –0.29) directly. Accordingly, IPMA provides evidence that supervisor monitoring and penalty system consistency are high-impact yet underperforming priorities. These findings reveal that fatigue acts as a systemic variable developed by organizational and policy factors. The implications point out the necessity of improving supervisory capacity, penalty system reform to ensure fairness and transparency, and the integration of fatigue detection technologies to enhance safety interventions on high-risk routes.