Publication Search

The development of information technology has accelerated digitization in various sectors, including in the decision-making process. In the DayTrans Shuttle service, the selection of the best route is still done manually using Microsoft Excel. This process is time-consuming, inefficient, and has the potential to cause errors and subjectivity. The purpose of this study is to design and develop a web-based decision support system by applying the Weighted Product (WP) method to determine the most optimal shuttle route objectively and efficiently. The research data was obtained through interviews, observations, and literature studies, then analyzed according to system requirements. The development was carried out through the stages of requirements analysis, database and interface design, implementation, and testing. The developed system is equipped with features for managing criteria data, alternative routes, weight calculations, and real-time presentation of recommendation results. The research results show that the system functions well, is able to speed up the route selection process, and produces accurate and transparent recommendations. Thus, this system is expected to improve DayTrans' operational efficiency while supporting the quality of inter-city transportation services.

Kota Padang merupakan salah satu kota yang ada di Provinsi Sumatera Barat dan juga merupakan ibu kota dari Provinsi Sumatera Barat yang saat ini memiliki perkembangan di berbagai bidang seperti bidang ekonomi, transportasi dan perkembangan infrastruktur kota itu sendiri. Akibat perkembangan penduduk dan transportasi maka akan membutuhkan angkutan umum sebagai penunjang perkembangan tersebut. Tujuan dari pelaksanaan penelitian ini adalah untuk mendapatkan data kinerja pelayanan angkutan sebagai bahan evaluasi dalam penataan angkutan umum di Kota Padang. Hasil dari penelitian ini yaitu Frekuensi tertinggi terdapat pada trayek 419 yaitu 39 Kend/jam sedangkan frekuensi terendah adalah sebesar 1 kend/jam yaitu pada trayek 404, 411, 412, 423, 444,445, 410A, dan 444B. Headway tertinggi yaitu pada trayek 404 dengan headway 596 menit, sedangkan headway terendah terdapat pada trayek 419 dengan headway 2 menit.Load factor tertinggi terdapat pada trayek 434 yaitu sebesar 56,17%  sedangkan load factor terendah terdapat pada trayek 423 yaitu sebesar 9,09%. Tingkat operasi tertinggi terdapat pada trayek 54, dengan nilai tingkat operasi sebesar 100%, kemudian tingkat operasi terendah terdapat pada trayek 423 dengan nilai tingkat operasi sebesar 2,44%

Low back pain (LBP) is one of the most common musculoskeletal problems experienced by workers, especially those in professions that require prolonged static sitting, such as public transportation drivers. This condition not only impacts work productivity but can also disrupt daily activities and increase the risk of chronic health problems. This study aims to analyze factors associated with the incidence of LBP in public transportation drivers on the Latuhalat route at Mardika Terminal, Ambon City. The study design used an observational analytical approach with a cross-sectional approach. The study population consisted of 96 public transportation drivers, and 51 were selected as samples through a purposive sampling technique based on inclusion criteria. The independent variables in this study included driving position, driving duration, age, and length of service, while the dependent variable was low back pain. Data were collected using questionnaires and observation sheets, then analyzed using the Chi-square test. The results showed that all independent variables, namely driving position, driving duration, age, and length of service, had a significant relationship with the incidence of LBP (p < 0.05). Thus, ergonomic factors and workload significantly contribute to the occurrence of NPB in public transportation drivers. Therefore, ergonomic interventions, proportional work hour arrangements, and the implementation of occupational health programs are important steps in reducing the risk of NPB in drivers.

This study aims to evaluate the effectiveness of the Sea Toll Program, specifically Route T-26, with a focus on its outcomes and tangible benefits for the community in Fakfak Regency, West Papua. The research employed a descriptive quantitative method using statistical analysis through a paired sample t-test. Primary data were collected through field observations and interviews with relevant agencies such as the Directorate of Sea Traffic and Transportation and field implementation consultants, while secondary data were sourced from the 2024 operational report of Route T-26. Data collection techniques included field observation, primary surveys, document studies, and secondary data analysis. The findings indicate that the Sea Toll Program contributes to improving logistics distribution, lowering the prices of several key commodities, and reducing household expenditures, although statistical tests showed that the price differences were not significant. The implications highlight the need to optimize the volume and regularity of Sea Toll voyages to strengthen economic resilience in remote, outermost, underdeveloped, and border areas (3TP).

In the current era, public interest in using public transportation in Indonesia has decreased significantly, people prefer to use private transportation. Therefore, further research is needed on the factors that influence public interest in using public transportation services in Indonesia. This study will examine the variables of Aggressive Driving, Brand Image, Equality, and Price Perception in their influence on interest in using public transportation services, a case study on the PO. Damri Bus route Ponorogo - Tulungagung. The purpose of this study is to examine how much influence there is between the variables Aggressive Driving, Brand Image, Equality, and price perception, on public interest in using public transportation. The sample in this study was 100 respondents who were passengers of the PO. Damri bus route Ponorogo-Tulungagung. The data analysis technique in this study used multiple linear regression analysis with SPSS 26.0 statistical tools. Based on the results of the study and data analysis, the regression equation was obtained as follows: Y = -1.631 - 0.273X1 + 0.266X2 + 0.243X3 + 0.339X4 + μ The results of multiple regression analysis show that aggressive driving has a negative effect on public interest, while the variables brand image, equality, and price perception have a positive effect on public interest. Of the 4 hypotheses proposed in this study, Hypothesis 1 is rejected (t-count <t-table), the other hypotheses H2, H3, H4 are accepted as indicated by the t-count value> t-table. Adjusted R Square value = 0.613, this shows that the four variables above influence public interest by 61.3%, while the rest (100% - 61.3% = 38.7%), this proves that public interest in using public transportation is influenced by other variables outside the study or outside the regression equation model by 38.7%.

Tujuan penelitian adalah Untuk mengetahui berapa besar Biaya Operasional dan Kendararaan (BOK) Studi Kasus Angkudes Trayek Pasar Ungaran- Kalongan. Objek dari penelitian ini adalah Penentuan besaran tarif angkutan membutuhkan penanganan dan kebijakan. Karena harus dapat menjembatani kepentingan penumpang selaku konsumen dan pengelola angkutan umum. Trayek Pasar Ungaran, sepanjang 7,4 km, dengan data didapat dengan cara penyebaran kuesioner kepada pengguna angkutan, Untuk menganalisa berapa besar Biaya Operasional Kendaraan dan untuk dan mengetahui daya beli penumpang dari kempuan (Ability) dan kemauan (Willingness) untuk membayar tarif bus tersebut. Penelitian ini dilakukan selama 1 minggu pada hari kerja dan hari libur, yaitu pada tanggal 8 hingga 13 Januari 2024. Hasil analisis data menunjukan tarif berdasarkan BOK Rp. 9.222,96,-berdasarkan Ability To Pay (ATP) pada hari kerja (weekday) sebesar Rp. 6.666,67,- dan hari libur (wekkend) Rp. Rp. 10.000,00,- dan berdasarkan Willingness To Pay (WTP) pada hari kerja (weekday) sebesar  Rp. 7.000,00,- dan (wekkend) sebesar Rp. 2.333,33,-. Pemerintah perlu mengeluarkan kebijakan agar load factor angkutan umum meningkat sehingga operator angkutan dapat meningkatkan kenyamanan angkutannya yang dapat  mempengaruhi kemauan mambayar penumpang.

Vehicle Operating Costs (VOC) refer to the expenses incurred by entrepreneurs/ operators in manage public transportation in a year. The ‘Recealed Pteference’ method is used to determine VOC by conducting a survey based on field conditins. This research aims to determinethe VOC on rural public transport on the Letta-Bungi route and compare the applicable transport rates with the VOC analysis results. It also aims to find out how much income is generated by rural public transportation busineses operating on the Letta-Bungi route. The research employs a quantitative survey method and analysis data using formulas, literature, journals and previous research. The analysis of Vehicle Operational Costs (VOC) for rural public transport on Letta-Bungi route in Pinrag Regency was conducted. For an annual mileage of 11,160 km/year and an average speed of 30 km/hour. According to the analiysis, the yearly operating cost of the vehilcs is IDR 232.956.075,- and the Operating Cost per km is IDR 20.874.20,-. The current tariff of IDR 50.000,-/pnp is higher than the calculated tariff of IDR 42.443,-/pnp. The  study analysis also shows that the profits obtained by business operators amount to IDR 55.043,925,-/year and IDR 4.932,25,-/km.

Abstract. Public transportation is often considered a practical solution for reducing traffic congestion. However, initial surveys conducted after implementing the TEMAN Bus service along Corridor 2 showed low enthusiasm among commuters. Only 14.103% of them used the service. This study aims to identify areas for improvement to increase public interest in utilizing this service. Corridor 2 runs from Mall Panakkukang to Sultan Hasanuddin International Airport and vice versa. The study focuses on four main categories of variables: service level, service quality, socialization/information, and stop services. To assess public interest in the TEMAN Bus service along Corridor 2, this study used observations and distributed questionnaires. The questionnaire data was then analyzed using Structural Equation Modeling (SEM) after undergoing validity and reliability tests. The study found that the variable of stop services was the primary factor contributing to the low level of public interest. Keywords: teman bus; trans mamminasata; public transportation; SEM   Abstract. Transportasi massal merupakan salah satu pilihan yang tepat dalam mengatasi kemacetan. Namun setelah beroperasi, berdasarkan hasil pra survei yang peneliti    lakukan,antusias masyarakat yang menggunakan TEMAN Bus masih sangat rendah untuk rute koridor 2 dengan persentase 14,103%. Oleh karena itu, perlu dilakukan suatu perbaikan untuk meningkatkan minat masyarakat untuk menggunakan TEMAN Bus Trans Mamminasata rute koridor 2 (Mall Panakkukang – Bandara Internasional Sultan Hasanuddin dan sebaliknya). Variabel yang digunakan dalam penelitian ini ada 4 kategori diantaranya tingkat pelayanan, kualitas pelayanan, sosialisasi/informasi dan layanan halte. Penelitian ini dilakukan pada trayek TEMAN Bus Trans Mamminasata rute koridor 2 dengan melakukan observasi langsung dan penyebaran kuesioner untuk mengetahui tingkat minat masyarakat dalam menggunakan TEMAN Bus. Data dari hasil kuesioner diolah dengan melakukan uji validitas dan reliabilitas kemudian melakukan analisis menggunakan Structural Equation Modeling (SEM). Hasil dari pengolahan tersebut menunjukkan faktor rendahnya minat masyarakat adalah variabel layanan halte. Keywords: teman bus; trans mamminasata; transportasi massal; SEM.

Angkutan umum perkotaan merupakan sarana transportasi yang saat ini masih banyak digunakan di daerah perkotaan karena mudah diakses dengan biaya yang cukup terjangkau. Oleh karena itu, sebagai sarana transportasi yang diandalkan oleh masyarakat untuk menunjang kegiatannya, angkutan umum harus memiliki kualitas pelayanan yang baik. Tujuan dari penelitian ini adalah untuk menganalisis bentuk tarikan-bangkitan Bus Damri dan untuk mencari tingkat kepuasan pengguna jasa terhadap kinerja Bus Damri di Kabupaten Sumbawa. Tingkat kepuasan dihitung dengan metode Customer Satisfaction Index (CSI). Untuk menentukan kualitas jasa pelayanan digunakan metode SERVQUAL (Service Quality), yang meliputi dimensi reliabilitas (reliability), daya tanggap (responsiveness), jaminan (assurance), empati (emphaty), dan bukti fisik (tangibles). Hasil analisis dengan metode Customer Satisfaction Index (CSI) menghasilkan nilai sebesar 88,13 %, artinya secara keseluruhan tingkat pelayanan angkutan Bus Damri di Kabupaten Sumbawa puas.

The purpose of this research is to analyse the factors causing and overcoming violations of route permits in Manggarai Regency. This research is an empirical juridical research, which uses primary data sources, namely field research with interview methods to sources with an interest in this paper and secondary. Based on the results of the research, the factors causing violations of route permits by the Department of Transportation of Manggarai Regency are divided into three, namely government factors, namely the lack of honorary staff in the terminal; vehicle business factors (owners and drivers) caused by economic factors, administrative factors, intense competition between transport drivers; community factors that do not obey government regulations. Countermeasures are supervision and inspection by means of routine supervision and inspection, sudden and quarterly inspections; granting permits with special conditions, monitoring and evaluation; permit scoping. Law enforcement is preventive and repressive.

The increase in Sentani Airport passengers is currently getting higher, in March 2022 Sentani Airport passengers increased by 25% compared to the same period in 2021. This increase in passengers has resulted in increased vehicle movement, especially four-wheeled vehicles. Currently, passengers at Sentani Airport tend to use private vehicles to go to the airport, thereby placing a burden on traffic. Therefore, public bus transportation is needed to support passenger travel to the airport. This study aims to determine the characteristics of passengers at Sentani Airport and the percentage of passengers who are willing to switch to using public bus transportation to support travel to/from the airport, and also to calculate the number of buses needed to serve the Jayapura route at Sentani Airport. The research location is located at Sentani Airport, Sentani District, Jayapura. The method used in this research is to conduct field surveys, namely distributing questionnaires to respondents and direct interviews with related parties. From the results of this study, the characteristics of Sentani airport passengers are dominantly traveling with tourism purposes. Passengers come from the upper middle class and are very concerned about the ease of use of the mode. The percentage of passengers who are willing to switch to using public bus transportation based on the criteria offered is 65%. The number of buses needed to serve the Jayapura route at Senatani Airport is 9 vehicles.