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All Journal Rechtsidee WAJAH HUKUM Pena Justisia: Media Komunikasi dan Kajian Hukum Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal) Jurnal Ilmiah Manajemen Kesatuan JURNAL USM LAW REVIEW Madiun Spoor : Jurnal Pengabdian Masyarakat Journal Of World Science Jurnal Locus Penelitian dan Pengabdian Ahmad Dahlan Legal Perspective Enrichment: Journal of Multidisciplinary Research and Development Berkala Forum Studi Transportasi antar Perguruan Tinggi
Churniawan, Erifendi
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Aerospace Engineering Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Health Professions Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Transportation

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Journal : journal of world science

 1 
Railroad Crossings Seen from Indonesia's Positive Law Churniawan, Erifendi; Masdini Agustriana, Titiek; Priyanto, Sapto
Journal of World Science Vol. 1 No. 11 (2022): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v1i11.110

Abstract

Introduction: Rail transportation is part of land transportation in Indonesia. The extended rail network has level crossings, namely the crossing of railroads and highways. Judging from the existing laws in Indonesia, the law mentions avoiding accidents at level crossings. Several factors influence law enforcement at railroad crossings, including legal, law enforcement, facilities, community, and cultural factors. There needs to be legal awareness from the side of law violators themselves, law enforcement officers themselves, and the government side. It is also necessary to increase cooperation between networks of law enforcement officers in crossing railroad crossings. Method: The research method used in this study is comparative descriptive. Result: The public is stated to have not understood the regulations that discuss railroad crossings listed in Law Number 23 of 2007, which discusses railways. In Law Number 22 of 2009, which discusses Traffic and Road Transportation, it is stated that Government Regulation 56 of 2009 discusses the Implementation of Railways and Government Regulation Number 72 of 2009 concerning Railway Traffic and Transportation. Conclusion: The law of crossing a railroad plot according to positive law in Indonesia has a position as a reference for travelling a railroad plot as has been written based on: Article 124 of Law Number 23 of 2007, Article 78 of Government Regulation Number 56 of 2009, Article 110 paragraph (1) Government Regulation Number 72 of 2009 & Article 114 of Law Number 22 of 2009.
Analysis of Train Travel Patterns Case Study of Bogor Double Track Construction - Sukabumi Ependi, Ahmad; Churniawan, Erifendi
Journal of World Science Vol. 2 No. 1 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i1.128

Abstract

In this study the aim is to analyze the problem of train travel that occurs with the change from single track to double track as well as changes in the layout of the emplacements, which increase the frequency of passenger and freight train trips. The data used in this study are primary and secondary. Primary data includes existing data on the Bogor-Sukabumi operation pattern obtained by interviewing West Java BTP and KAI employees. Secondary data includes data on train star formation, the type and number of trains, signal service time, and the speed of passenger and freight trains. In the planning of road plots in the Detailed Design of Double Tracks Between Bogor - Cigombong, it is not directly affected by traffic capacity. This is because road plots can be divided into several block plots, which is very different from the single-lane system. To reduce Headway or the same as to increase traffic capacity, simply by adding IB (Intermediate Block) between the distances of AB stations (AB (km) S) in the formula, if 1 (one) IB is installed, then the distance of the road plot is divided by two, if 2 (two) IBs are installed, then the distance of the road plot is divided by three and so on. The analysis  study of operational patterns on the Bogor-Sukabumi line shows that with the plan to increase the frequency of trains and the construction of a double track, there will be a decrease in the Headway from 10.38 to 7.1.
Forecasting the Number of Jogja-Solo KRL Passengers with the Gray Method (1,1), Moving Average and Exponential Smoothing Priyanto, Sapto; Churniawan, Erifendi; Setyo Oktaria, Dhina; Setyo Darmawan, Endras
Journal of World Science Vol. 2 No. 1 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i1.130

Abstract

The development of the Jogja Solo railway transportation, one of which is the electrification of the railway line. This electrification will increase the capacity of the number of passengers because it can cut travel time so that there will be more and more trips. The government's plan to extend the electrification of the KRL line to Kulonprogo and Madiun is an opportunity for growth in the number of Jogja Solo KRL passengers. This study aims to find the best forecasting model for the number of KRL Jogja Solo passengers among short-term forecasting models. The forecasting method used is the Gray Method (1.1), Moving Average and Exponential Smoothing. Furthermore, based on the forecasting results of each method, the error rate will be sought based on the MAPE, MAD and MSD values. The error prediction value among the three selected methods, namely Gray (1,1), second-order moving average and single exponential smoothing, the results obtained from the single exponential smoothing method have the slightest error value compared to the others. So, this method is the best method chosen to predict the number of Jogja Solo KRL passengers. The single exponential smoothing method is the best forecasting method because it has the mirror value, namely MAPE of 51, MAD of 50,308 and MSD of 3,891,632,651. The prediction results for the 14th-period passengers obtained a result of 202,067 people. The prediction results for the 14th-period passengers obtained a result of 202,067 people.
The Relationship Between Work Stress and Locomotive Maintenance Officer Performance Setyo Darmawan, Endras; Churniawan, Erifendi; Ayudha Arkadanita, Denta
Journal of World Science Vol. 2 No. 1 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i1.210

Abstract

Limited human resources and time demands can increase workload resulting in faster work stress. If handled over time, it will have an impact on the performance of officers and can also increase work stress. Therefore, this study aims to determine the relationship between work stress and the performance of locomotive maintenance workers at the Purwokerto Locomotive Depot. This study uses a type of quantitative research. Data collection methods used in this research are primary and secondary data sources. The data analysis technique used is the instrument test, Spearman rank correlation and Spearman rank hypothesis test. Calculate the rho count on the work stress variable with a performance showing a value of 0.479, while for the comparison results, the value of the rho table shows several 0.439. In the hypothesis decision-making criteria that rho count > rho table 0.479 > 0.439, there is a relationship between work stress and employee performance which can also be seen from sig. (2-tailed) of 0.028. Based on retrieval, if the sig. (2-tailed) 0.028 <0.05 means that there is a significant relationship between work stress and performance variables. Spearman's rank hypothesis test found a relationship with a correlation value of -0.479, meaning that the relationship is vital in the moderate category. The direction of the relationship from this study is harmful or not unidirectional. And the rho count is greater than the rho table, which is 0.479, which is greater than 0.439, so the hypothesis shows a relationship between work stress and employee performance.
Co-Authors ,, Handoko Agustriana, Titiek Masdini Alfian Yuda Prasetiyo Amalul Arifidin, M. Afif Ariffin, Muhammad Rifki Ayudha Arkadanita, Denta darmawan, endras setiyo Ependi, Ahmad Femmy Silaswaty Faried, Femmy Silaswaty Fikria, Ainun Hafifuddin Huda, Farid Handoko Handoko Handoko Kurniawan, Safrudin Kuswati, Atik Roro Siti M. Nurhadi Malaiholo, David Masdini Agustriana, Titiek Nyoto Marsusiadi, Edi Priyanto, Sapto R R Siti Kuswati, Atir Ramadhani, Muh Rizki Rozak, Fadly Setiawan, Wahyu Beny Mukti Setyo Darmawan, Endras Setyo Oktaria, Dhina Siti Kuswati, Atik TEGUH ARIFIANTO, TEGUH Wardani Puruhita, Hana Windi Nopriyanto