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All Journal Construction and Material Journal EPIGRAM (e-journal)
Zainal Nur Arifin
Politeknik Negeri Jakarta
Arts Humanities Civil Engineering, Building, Construction & Architecture Education Languange, Linguistic, Communication & Media Social Sciences

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ANALISIS DAERAH RAWAN KECELAKAAN (BLACKSPOT) DI JALAN TOL JAGORAWI Andi Darmawan; Zainal Nur Arifin
Construction and Material Journal Vol. 2 No. 1 (2020): Construction and Material Journal Vol. 2 No. 1 Maret 2020
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v2i1.1256

Abstract

Traffic accidents are a problem, especially on toll roadsbecause toll roads are designed as highways with high levels of comfort, smoothness and safety The number of accidents on Indonesian toll roads is still high. This research is expected to be able to address the above problems, especially the identification of accident-prone locations (black spot), accident characteristics, and proposed treatment at black spot.  The location of the study was the Jagorawi Toll Road (2015 - 2017) for 49 Km. Identification of black spot used the Accident Equivalent Rate (AEK) method, and identified locations prone to accidents (black spot) on Jakarta - Ciawi route were Km 08 - 09, Km 22 - 31, Km 33 – 37, and Km 39 – 43, while on Ciawi - Jakarta, tracks were Km 04 - 09, Km 21 - 23, Km 28 - 29, Km 34 - 35, Km 40 – 41, and Km 44 - 45. Identification of accident characteristics using data approach analysis and statistical analysis were fine weather, one-lane, 00.00 - 06.00, lack of anticipation, self-accident and mini bus. The proposed handling of accident-prone locations (black spot) to reduce the number of accidents is by Minimum Service Standards (MSS) of toll road safety, such as traffic signs, street lighting, rumble strips and other toll road safety equipment. Keywords : Black Spot, Equivalent Accident Number, Accident Characteristics.
Strategi Politeknik Negeri Jakarta untuk Meningkatkan Akreditasi dan Reputasi Internasional Tri Widjatmaka; Nur Hasyim; Zainal Nur Arifin; Nedsal Sixpria
EPIGRAM (e-journal) Vol 19 No 1 (2022): Epigram Volume 19 Nomor 1 Tahun 2022
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/epi.v19i1.3799

Abstract

This article describes the strategies of Politeknik Negeri Jakarta to increase its accreditation and international reputation. Its material is from the qualitative research results entitled Politeknik Negeri Jakarta strategy to accreditation dan international reputation increasing. The research problem is the strategy of the Politeknik Negeri Jakarta in increasing accreditation and Increasing International Reputation is not yet known so the purpose of the research is to describe the strategies of  Politeknik Negeri Jakarta in increasing accreditation and international reputation. The data collected by participant observation and documentation study, while data analysis used qualitative analysis: domain analysis, taxonomy analysis, componential analysis, and finding cultural themes. The main findings are (i) its policies to become international reputation and accreditation, among others:  increasing the study program accreditation on national and international standards, increasing the PNJ rating at the international level, and increasing the number of the international network, (ii) its programs, inter alia: increasing of quality of study programs, monitoring the quality assurance on study programs, and increasing the quality of the international network. The conclusion is that Politeknik Negeri Jakarta has made various efforts in order to become an international polytechnic.
Co-Authors Andi Darmawan Nedsal Sixpria Nur Hasyim Tri Widjatmaka