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All Journal Widya Warta Jurnal Transportasi
Suwardo Suwardo
Program Diploma Teknik Sipil Fakultas Teknik Universitas Gadjah Mada, Yogyakarta
Education Transportation

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BUS TRAVEL TIME IN THE MIXED TRAFFIC BASED ON STATISTICA NEURAL NETWORK Kamaruddin, Ibrahim; Suwardo, Suwardo; Napiah, Madzlan; Wahyunggoro, Oyas
Jurnal Transportasi Vol 10, No 1 (2010)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (176.522 KB)

Abstract

This paper presents the assessment of a number of factors affecting bus travel time and a relationship model between those factors and bus travel time. Statistica Neural Network (SNN) tool is used to solve this complex phenomenon. Data collected include bus travel time, distance, average speed, and number of bus stop. The results show that bus travel time is well predicted using variables of distance, average speed, and number of bus stops. The bus travel time increased due to the increase of distance and number of bus stops, while the higher the average speed from one stop to another, the lower bus travel time.Keywords: bus travel time prediction, distance, average speed of bus, number of bus stop
THE DETERMINATION OF BUS SERVICE FREQUENCY USING COST-BENEFIT APPROACH Suwardo, Suwardo
Jurnal Transportasi Vol 11, No 1 (2011)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (57.325 KB)

Abstract

The determination of bus service frequency using cost-benefit approach is presented in this paper. This study was conducted in Malaysia where bus operators could provide feasible bus services using this method. The investment costs include all costs for vehicle, human resources, workshop, operational facilities, andsupporting facilities while the benefits are expected from ticket fare collected and fuel subsidy. The primary data consists of passenger number, ticket fare, travel time, number of vehicles, and route length. The secondary data, provided by bus operators, include vehicle investment and operation and maintenance costs. The results indicate that this method is applicable and can be used by bus operators to provide feasible bus services with adequate frequencies.Keywords: cost-benefit analysis, bus service, service frequency.
BUS TRAVEL TIME IN THE MIXED TRAFFIC BASED ON STATISTICA NEURAL NETWORK Kamaruddin, Ibrahim; Suwardo, Suwardo; Napiah, Madzlan; Wahyunggoro, Oyas
Jurnal Transportasi Vol 10, No 1 (2010)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (176.522 KB) | DOI: 10.26593/jt.v10i1.370.%p

Abstract

This paper presents the assessment of a number of factors affecting bus travel time and a relationship model between those factors and bus travel time. Statistica Neural Network (SNN) tool is used to solve this complex phenomenon. Data collected include bus travel time, distance, average speed, and number of bus stop. The results show that bus travel time is well predicted using variables of distance, average speed, and number of bus stops. The bus travel time increased due to the increase of distance and number of bus stops, while the higher the average speed from one stop to another, the lower bus travel time.Keywords: bus travel time prediction, distance, average speed of bus, number of bus stop
THE DETERMINATION OF BUS SERVICE FREQUENCY USING COST-BENEFIT APPROACH Suwardo, Suwardo
Jurnal Transportasi Vol 11, No 1 (2011)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (57.325 KB) | DOI: 10.26593/jt.v11i1.440.%p

Abstract

The determination of bus service frequency using cost-benefit approach is presented in this paper. This study was conducted in Malaysia where bus operators could provide feasible bus services using this method. The investment costs include all costs for vehicle, human resources, workshop, operational facilities, andsupporting facilities while the benefits are expected from ticket fare collected and fuel subsidy. The primary data consists of passenger number, ticket fare, travel time, number of vehicles, and route length. The secondary data, provided by bus operators, include vehicle investment and operation and maintenance costs. The results indicate that this method is applicable and can be used by bus operators to provide feasible bus services with adequate frequencies.Keywords: cost-benefit analysis, bus service, service frequency.
LATAR, ALUR, PENOKOHAN, TEMA, AMANAT, DAN SITUASI SOSIAL BUDAYA NOVEL GADIS KRETEK KARYA RATIH KUMALA Suwardo, Suwardo
Widya Warta No. 01 Tahun XL/Januari 2016
Publisher : Universitas Katolik Widya Mandala Surabaya Kampus Kota Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.777 KB)

Abstract

The research aimed to describe and explain the setting, plot, characterization, theme, message of Gadis Kretek. Besides, it also tried to search the social-cultural value contained within the novel. This research is descriptive-qualitative in nature. The findings are as follows: (1) The spatial setting is Jakarta, Cirebon, Kudus, Muntilan, Temanggung; while, the temporal setting is some time from pre-independence of Indonesia up to 1970s; then, the social setting is Javanese society of low class, middle, and upper class. (2) The plot is chronologically regressive, quantitatively double, and qualitatively loose. (3) The analysis on characterization using analytic and dramatic techniques showed that  the main characters of the novel are Soeraja , Idroes Moeria, Soedjagad, Roemasia, Dasiyah (Jeng Yah), Pak Trisno, Lebas, and Tegar. (4) The mayor theme of the literary work is the flashback of cigarette industry, the family secret, and the revelation of Djagad Raja cigarette; meanwhile, the minor theme is (a) No matter how tightly a secret is kept, one day it will be revealed and (b) The victory and success of such an effort needs hard work and perseverance. (5) The message of Gadis Kretek is that the author would like to confirm the readers that honesty, hard work, openness, and education are the priority to struggle in life in order to gain success and peace. (6) The social-cultural value which is contained in the novel is related to the social-culture of the low to middle class of Javanese society.
Co-Authors Ibrahim Kamaruddin Madzlan Napiah Oyas Wahyunggoro