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Majalah Ilmiah Bahari Jogja

MIBJ
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Published by Sekolah Tinggi Maritim Yogyakarta

ISSN : 16939484 EISSN : 26218313 DOI : https://doi.org/10.33489/mibj.v16i2.147

Core Subject : Economy, Science, Education, Engineering,

Computer Science & IT Economics, Econometrics & Finance Education Engineering Transportation

Published twice (edition) in February and July. Contains articles of research, thought, or literature studies in maritime sciences, (shipping, marine, navigation, machinery, etc.), management and policy science, and transportation science.

Arjuna Subject : -

Articles 131 Documents

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Implementasi Network Intrusion Detection System (NIDS) Dalam Sistem Keamanan Open Cloud Computing Muqorobin Muqorobin; Zul Hisyam; Moch Mashuri; Hanafi Hanafi; Yudhi Setiyantara
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

Security is the most important part of computer network technology systems. Among the technologies that utilize networks are cloud computing. One cloud computing provider such as eucalyptus uses a firewall for system security. The use of a firewall on the system cannot monitor and analyze traffic that is inside the cloud server and does not give a warning when an attack occurs. The purpose of this study is that researchers will implement a network intrusion detection system (NIDS) in cloud computing and mirroring traffic on switches. Intrusion detection system (IDS) is a security technology that can analyze network traffic and detect traffic if an attack is indicated. NIDS are placed hosted differently from cloud computing servers. With the switch mirroring traffic method, traffic will be directed to NIDS so that NIDS can record all network traffic originating from outside the cloud server or traffic between virtual machines within the cloud server. The test results of attacks with 2 scenarios, namely attacks from outside and from within the cloud system, then NIDS is able to provide an alert response to traffic attacks.

Pelayanan Dan Pengawasan Terhadap Pelintas Batas Di Pos Lintas Batas Darat Mota’ain Perbatasan Negara Indonesia – Timor Leste Sahudiyono Sahudiyono; Fraquelino Pinto
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

The decision of East Timor to separate itself from Republic Of Indonesia and become independent on May 20th ,2002 remain an unsolved problem between the two countries. The existing problem lies in the borders between the two nations which is divided into two borders such as maritime and on-shore border. On of the on-shore border is Atambua regency in east Nusa Tenggara. Some problems which may occur in that region are drug and weapon smuggling, fuel smuggling, Passport and Visa abuse, human trafficking. This research is aimed to identify and comprehend immigration services in the borders of the two nations as well as the problems due to the law violation that may occur including the triggering motives in the borders of those two countries. The type of the research is descriptive qualitative by taking data using observation and random interview toward those living nearby the border line and toward some immigration officers in the Atambua border line. The result of the research showed that first, in fact Indonesian government had given good services as well as good supervision toward passersby in the border of the two nations, however, there were still many weaknesses due to the facilities and the quality and quantity of human resources. Second, there were still found many problems in economics, socio cultural, and politic affairs which lead to the violations toward immigration law and others conducted by both Indonesian citizens and East Timor citizen. Some of those violations were such as abuse of immigration documents, smuggling, drug abuse, and another crimes. Third, It is recommended that the cooperation and collaboration among institutions both in the center and regional level of Indonesia as well as cooperation between Indonesian government and East Timor government should be increased.

Analisis Pengaruh Citra Destinasi Dan Lokasi Terhadap Minat Berkunjung Kembali Siti Fatimah
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

This study aims to find out : 1.To find out the effect of the Destination Image and Location on the Interest to Revisit simultaneously, 2. To find out the influence of the Destination Image and Location on the Interest to Revisit partial, 3. To find out between the Destination Image and Loksai which most influence the Return Visit Interest. The population in this study is visitors or tourists who come to Ledok Sambi Eco Playground Kaliurang. Sampling technique by convenience sampling. Convenience sampling is a method of collecting data from respondents, which is based on the willingness to be respondents who can provide and are able to provide adequate information to researchers. And taken a sample of 100 respondents. Instrument test equipment uses SPSS for Windows 17.0 and to test hypotheses using multiple linear regression. The results of this study based on the results of the F test show the destination image and location simultaneously influence the interest in returning. Based on the results of the t test, the image of the destination has a significant positive effect on the interest in revisiting, while the location has a positive but not significant effect on the interest in returning. Destination image has the most dominant influence on Returning Interests.

Perencanaan Dan Pengendalian Anggaran Operasi (Studi Pada PT Berlian Laju Tanker Tbk. Tahun 2006-2017) Handoyo Widyanto; Iswanto Iswanto
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

This research covers operating cost at PT Berlian Laju Tanker Tbk. the period 2006-2017. The problem being studied is operational cost control at PT Berlian Laju Tanker year 2006-2017. This research is quantitative descriptive. The data studied in this research is secondary data. The technique used is the method of documentation with quantitative descriptive analysis method. The study found that operational budget can not control operational budget effectively in PT Berlian Laju Tanker at 2006-2017 (unproved hypothesis). Because planned operational is not match with realization operational which is actual cost lower than actual requirement. This because the company try to cut the high costs, so the amount budgeted does not fit the needs. Indispensable, the company needs the costs. This is what causes the deviation of the realization of the operating budget.

Pengaruh Kualitas Fungsional Dan Kualitas Teknikal Terhadap Kepuasaan Mahasiswa Peserta Pelatihan Kepabeanan Tahun 2018 Vivid Dekanawati; Supartini Supartini
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

This study aims to find out: functional quality, namely caring, hospitality and professionalism. Technical quality with indicators, namely the determination of time, service speed and neatness of results, so that trainees can assess service after the respondent in question conducts customs training at the Yogyakarta Maritime Academy (AMY). The population in this study were all AMY semester V cadets as customs training participants. The samples taken in this study were students or so-called cadets who had attended 2018 customs training in a number of 125 participants. Census sampling technique. In this study the author uses a multiple linear regression analysis method, which is an analysis of the influence of more than one independent variable (X) on the dependent variable (Y). Data analysis in this study used the help of SPPS version 17.0 and to test hypotheses using multiple linear regression. The results of this study based on the results of the F test show the variables of functional quality and technical quality have a simultaneous influence on the satisfaction of participants. The results of the t test for technical quality variables have no significant effect on participant satisfaction. The test results of the coefficient of determination are jointly influenced by other variables besides functional quality and technical quality. Based on the results of the analysis of the stepwise method Functional quality has the most dominant effect on participant satisfaction

Simulasi Pelayanan Terminal Petikemas dalam Bidang Receiving Cargo Berbasis Software Sparkol Videoscribe Suyanti Suyanti; Cahya Purnomo
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

This study examines the implementation of learning media development using videoscribe sparkol in order to improve student learning outcomes in Container Management Courses at the Yogyakarta Commercial Shipping Maritime Academy Study Program.This study uses a qualitative and quantitative approach. Data and information collection was carried out using observation, questionnaires and documentation studies. The method used by researchers is Design and Development Research with ADDIE research procedures (Analysis, Design, Development, Implementation, Evaluation). Data was tested using N-Gain analysis.The results of the study concluded that the implementation of learning media development using videoscribe sparkol can improve student learning outcomes. This can be seen from two facts, namely: 1) Based on the results of media expert validation, technical quality assessment obtained results 67.50% in the good category and the media aspect value results 77.88% included in the excellent category. Based on the results of the material expert validation, the results of media aspect assessment is 86.11% and the result of material conformity aspects were 81.25%. Both aspects were included in the excellent category. 2) There is an increase in the average value of interest in learning cadets before and after using videoscribe sparkol media, from 64.67 to 79.67. Based on the results of the N-gain test, an increase in interest in learning cadets gained a gain of 0.43 which is included in the medium category.

Perguruan Tinggi Kemaritiman Menghadapi Revolusi Industri 4.0 Wegig Pratama; Sri Sartini
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

This paper is aimed to investigate the massive development of Industrial Revolution 4.0 and its challenges in particular for Indonesian Maritime Higher Education by conducting literature review towards some related journals. The result shows that each of Maritime Higher Education in Indonesia should have good readiness and strategies to cope with this era in any reason and condition. Digital-Based Curriculum conversion, upgrading in the learning infrastructure and tools, as well as qualifying human resources are the key points.

Pencegahan Korosi Kapal Dengan Metode Pengecatan Salim Salim
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

One of the biggest sources of damage to ships and other floating devices is corrosion caused by floating vehicles / tools in the sea water environment. Negligence or lack of perfection of protection against seawater corrosion attacks will be very detrimental. One way to reduce greater losses due to corrosion attacks is by passive prevention. Passive prevention is by painting. Painting the vessel / floating tool aims to complicate or inhibit the occurrence of symptoms of growth and development of the occurrence of corrosion. Implementation of ship painting is carried out in two (2) stages of activities, namely cleaning the ship's body and continuing painting. The good quality of the painting depends on the quality of the material of the vessel, the quality of the paint, the type and method of cleaning the construction, the type and manner of painting and the skills and experience of the painters. Painting results will affect the ability of paint to protect ship construction against seawater corrosion attacks.

Impor Gula Mentah (Raw Sugar) Versus Swasembada Gula Pantja Siwi; Budi Handojo
Majalah Ilmiah Bahari Jogja Vol 17 No 2 (2019): Juli
Publisher : Sekolah Tinggi Maritim Yogyakarta

White Crystal Sugar (GKP) is the second most demanded food commodity in Indonesia after rice. The demand of GKP rises with the increasing population. National demand of sugar comprises of direct consumption (household) and indirect needs (food, beverage and pharmaceutical industries). In the last five years, the demand for sugar in household consumption has been relatively stable. In contrast, the demand for industrial sugar is increasing and the overall demand for sugar surpasses national sugar production. Efforts made by the government at this time including importing sugar and preparing for the achievement of self-sufficiency in household sugar consumption scheduled for 2019. Implementing both policies are challenging due to the declines in sugarcane fields and productivity. Our Dutch-heritage factories must be revitalized whereas building a new sugar factory (PG) is costly as well as research. Therefore, the effort that can be done quickly is importing sugar for industrial demand in form of raw sugar (Raw Sugar).

DIAGNOSIS MODEL PEMBELAJARAN BLENDED LEARNING DENGAN TEKNIK SCAFFOLDING PADA MATA KULIAH MEKANIKA TERAPAN DI PRODI TEKNIKA AKADEMI MARITIM YOGYAKARTA Ningrum Astriawati; Wegig Pratama
Majalah Ilmiah Bahari Jogja Vol 15 No 24 (2017): Bahari Jogja Edisi Februari 2017
Publisher : Sekolah Tinggi Maritim Yogyakarta

This research is aimed to diagnose the student’s difficulty on Blended Learning model and aimed to get the solution of the problem by using Scaffolding. This research is a type of class action research. The result of the research shows that Blended Learning model by combining 80% of teacher- centered learning and 20% of e-learning program does not seem to be proper to be implemented in maritime academy culture. The proper scaffolding technique to be given is learning model which includes the value of character implementation which is using Co-Prol Learning model. It is proven to be effective not only in developing student’s character but also improving students achievement score. Researcher found that after scaffolding is done by using Co-Prol, the average score of the students is getting increased.

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Home Page

OAI Link

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Contact Name Ningrum Astriawati

Contact Email astriamath@gmail.com

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Location Kab. sleman, Daerah istimewa yogyakarta INDONESIA

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Contact Name
Ningrum Astriawati

Contact Email
astriamath@gmail.com

Phone
-

Journal Mail Official
jogjabahari@gmail.com

Editorial Address
-

Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA