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Journal : Jurnal Teknik

Evaluasi Kualitas Pelayanan Menggunakan SERVQUAL dan FUZZY AHP Untuk Meningkatkan Kepuasan Penumpang di Bandara Djalaludin Gorontalo Lahay, Idham Halid; Wolok, Eduart; Yantu, Irwan
Jurnal Teknik Vol 22 No 2 (2024): Jurnal Teknik
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/jt.v22i2.541

Abstract

Indonesia, as an archipelagic nation, requires an efficient transportation system to support economic mobility and tourism. Djalaludin Airport in Gorontalo plays a pivotal role in facilitating economic and tourism activities within Gorontalo Province. Airport management, involving operators and service users, aims to deliver high-quality services. However, some service aspects still fall short, particularly in physical facility comfort and process efficiency. This study seeks to identify service attributes that need improvement to enhance overall service quality. A quantitative approach was employed, utilizing SERVQUAL analysis based on five dimensions: tangibles, reliability, responsiveness, assurance, and empathy. Data were collected through questionnaires and analyzed using a gap method to measure discrepancies between passenger expectations and perceptions. Attribute prioritization was conducted using Fuzzy AHP to identify key areas for improvement, followed by a fishbone analysis to uncover root causes of the identified issues. The results indicate a service conformity level of 87.61%, but notable negative gaps remain in key attributes, such as air circulation comfort in waiting areas and baggage claim efficiency. Recommendations include increasing air conditioning capacity and optimizing conveyor systems to expedite baggage handling. Improving these core attributes suggests that enhancing service quality at Djalaludin Airport will boost passenger satisfaction and loyalty while supporting sustainable growth in air transportation and tourism sectors in Gorontalo Province.
Pengaruh Beban Kerja Mental Terhadap Waktu Respon Pengemudi di Kondisi Lalu Lintas Pedesaan dan Perkotaan Lita Setiawati; Lahay, Idham Halid; Wolok, Eduart; Nugroho, Sinung; Nugroho, Hastiya Annisa Fitri; Nugroho, Mutiara Kurnia
Jurnal Teknik Vol 23 No 1 (2025): Jurnal Teknik
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/jt.v23i1.528

Abstract

Mental workload is one of the factors that affect driver safety. This study examines the effect of mental workload on truck driver response time in rural and urban traffic conditions. Mental workload was measured using the NASA-TLX questionnaire and physiological measurements using HRV and EEG. Response time was tested using detection simulation. The results showed that drivers experienced moderately high mental workload, with the urban environment showing cognitive enhancement based on alpha signals and LF variables. However, regression analysis found no significant relationship between mental workload and driver response time in either rural or urban environments. This study provides insight that while traffic conditions may affect the level of mental workload of drivers, the impact on response time is not always significant. These findings can serve as a basis for further research in understanding the relationship between mental workload, traffic conditions and driving safety.