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INDONESIA
ASRO JOURNAL - STTAL
Published by Sekolah Tinggi Teknologi Angkatan Laut
ISSN : 24607037     EISSN : -     DOI : -
Core Subject : Science, Engineering,
Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering
ASRO JOURNAL is bi-annual international referred journal with the objectives to explore, develop, and elucidate the knowledge of operation research, system analysis, logistic management, and policy & strategy to keep practitioners and researchers informed on current issues and best practices, as well as serving as a platform for the exchange of ideas, knowledge, and expertise among technology researchers and practitioners. ASRO (Analisis Sistem dan Riset Operasi) Journal provides an opportunity to share detailed insights from different understandings and practices associated with technology. It provides an international forum for cross-disciplinary exchange of insights and ideas regarding value and practices for dissemination. ASRO (Analisis Sistem dan Riset Operasi) Journal will publish your work to international society of practitioners and researchers with interest in technology and development from a wide variety of sectors.
Arjuna Subject : -
Articles 288 Documents
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SUBMARINE UNIT DEVELOPMENT STRATEGY IN SUPPORTING THE MAIN TASKS OF THE INDONESIAN NAVY Nurcahya Dwi Asmoro; Udisubakti Cipto Mulyono; Tunggul Suropati; Okol Sri Suharyo
JOURNAL ASRO Vol 13 No 2 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

Indonesia is on the International Sea Lanes of Communication (SLOC) and Sea Lines on Trade (SLOT) shipping lanes. Indonesia's geographical position provides advantages and disadvantages, namely threats to Indonesia's sovereignty and security. Indonesia's strategy to maintain sovereignty at sea is guided by the Archipelago Sea Defense Strategy (SPLN). The SPLN is an operational guideline for the Navy to carry out its main tasks, namely preventing interference with sovereignty and overcoming threats to the sovereignty and territorial integrity of Indonesia. The Republic of Indonesia Fleet Command Organization underwent organizational validation into three fleet commands. The addition of fleet command requires the addition of warships, including submarines. This study aims to formulate the right strategy in the pattern of submarine operations throughout the fleet command. This study carried out data analysis using Analysis of Strengths Weakness Opportunities and Threats (SWOT) combined with the Analytical Hierarchy Process (AHP). The result of the research is that the submarine units in the Fleet II Command Submarine Unit have a strength factor, namely modern submarine units and modern submarines have good combat capabilities. The weakness factor is that Indonesia has not yet operated tender vessels and Search and Rescue vessels. Another weakness is that the location of the submarine base is only in Surabaya. The opportunity factor used is the opportunity to develop a new organization under the Fleet Command. And the threat factor is the pattern of the Navy's title which still focuses on maritime security operations using surface warships as the main means. The new organization will serve as a submarine operations commando under the command of the fleet. This organization will embody the pattern of future submarine operations titles. Keywords: SWOT, AHP, Submarine, Operation, Organization Validation.
THE STATE DEFENSE RELATED TO THE OPERATION OF UNMANNED AERIAL VEHICLE (UAV) BY THE INDONESIAN NAVY Dwika Tahja Setiawan; Anton Nugroho; Azi Wardiana
JOURNAL ASRO Vol 13 No 1 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

Indonesia as an archipelagic state with its geostrategic location which at the same time has the potential for economic, cultural, security and defense threats. Defense for a country is a fundamental need since independence and its existence against the struggles of the international world. The need for national defense occurs because of a threat that comes from a foreign country or certain organization against the existence of the state, territorial sovereignty and national safety. It is stated that the nature of national defense is all defense efforts that are universal in nature, carried out with awareness of the rights and obligations of the state and belief in one's own strength. This research is a descriptive study using qualitative methods, where data and information related to research problems obtained through literature studies and field interviews are analyzed qualitatively, and then interpreted according to the meaning contained in the data and information. The operation of UAVs by the Indonesian Navy in carrying out national defense uses several principles, namely the pilotless principle, the principle of state sovereignty, the principle of aviation security and safety, the principle of responsibility and the principle of the right to human privacy, but do not yet have the power and legal certainty to regulate their use for the benefit of the Indonesian Armed Forces. Sea. So that’s why In order to increase the strength and capability of the Marine Defense Weapon System Main Tool, it is necessary to disseminate and master international and national legal aspects to the crew so that in operation they do not violate the law and do not harm other people and flight safety. Keywords: Indonesian Navy, Unmanned Aerial Vehicle (UAV), and Marine Defense.
DEVELOPMENT STRATEGY OF THE ANDROMEDA TO SUPPORT THE TRAINING OF THE OPERATION CORPS CADETS Mukhlis Mukhlis; Rakhmad Susilo; Azi Wardiana; Rakam Rakam
JOURNAL ASRO Vol 12 No 02 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

This research is motivated by the training implementation of the cadet of the operation corps which is not optimal because there are empty rooms in the Andromeda Building do not use optimally. The main objective of determining this strategy is that the empty room in the Andromeda Building can be used optimally. The formulation of the problem from this research is to determine the right strategy in optimizing the Andromeda Room to support cadets of the operation corps. This research is quantitative, this research was conducted by collecting respondents using a questionnaire with a purposive sampling technique. This study uses SWOT analysis, the first step is to create IFAS and EFAS matrices by giving weights to find the total score of the IFAS and EFAS variables. The second step is to formulate a strategy, namely SO, WO, ST, and WT. Further study shows that the advantages of the Andromeda bridge simulator building are designed like the KRI class Sigma. The disadvantage is that the navigation equipment contained in the bridge simulator is not ready in terms of quality or quantity. The results of this study are in the quadrant 3rd position where this condition is to minimize existing internal problems by maximizing existing opportunities through a review strategy to produce something new. Keywords: SWOT Analisis, Andromeda room, Borda Method
FASHARKAN SAFETY WORKING AND WELFARE ASSURANCE EFFECT TO IMPROVE THE NAVAL WARSHIPS MAINTENANCE QUALITY IN THE SECOND FLEET COMMAND Yoyok Nurkarya; Rudi Hartono Siregar; Rahkmad Susilo; Anton Nugroho
JOURNAL ASRO Vol 13 No 2 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

ABSTRACT The Navy is one of the defence forces that carry out an important task in maintaining Indonesia's maritime security. In carrying out its main tasks, the Indonesian Navy currently has a power system, namely what we know as the Integrated Fleet Weapon System (SSAT), which consists of the Indonesian Naval warship (INDONESIAN NAVAL WARSHIP), Base, Marines, and Aircraft. These components require management for routine maintenance and repair management to maintain readiness when in use. Faced with these conditions, the Indonesian Navy has a work unit, namely the Maintenance and Repair Facility (Fasharkan). Occupational Safety and Health Insurance must be conducive to all personnel and is expected to increase, which has a direct impact on work productivity. Where it is hoped that productivity can be maintained and performance improved, to support Fasharkan in completing its main task, namely carrying out elemental improvements properly, on time, and with quality. The results of the improvement directly affect the level of feasibility and user satisfaction, namely the user unit. This study uses quantitative methods using SPSS-25 tools. This research looks at the direct influence of occupational safety and health guarantees on the quality of breeding elements. Where the results of testing this hypothesis were obtained, the calculated F value is greater than the F table so that can be seen the effect of occupational safety and health guarantees on the quality of repair of the elements of Koarmada II. Where the final value of the coefficient of determination (R2) effect was 24%. Keywords: Occupational Safety and Health Assurance, Work Results
ENGINE SIMULATOR DEVELOPMENT STRATEGY TO SUPPORT MECHANICAL ENGINEERING CORPS CADET TRAINING I Made Jiwa; Mohamad Faikhul Himam; Rakhmad Susilo; Sutrisno Sutrisno
JOURNAL ASRO Vol 13 No 2 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

Study This is motivated by the holding of the Mechanical engineering corps Taruna training, which is less than optimal because space is not used optimally in the Sapudi Building Engine Simulator. The main objective in determining this strategy is to be able to maximize the available space in the Engine Simulator at the Sapudi Building. The research challenge is to determine the right strategy to optimize the engine simulator room in the Sapudi building to support the Mechanical engineering corps cadets. This research is quantitative and conducted by collecting respondents using a questionnaire with a purposive sampling technique. This study uses SWOT analysis. The first step is to create an IFAS and EFAS matrix with weights and determine the total score for the IFAS and EFAS variables. The second step is to develop strategies: SO, WO, ST, and WT. Further research shows that the advantages of the engine simulator room of Gedung Sapudi are designed like the KRI Sigma class. The drawback is that the Engine Simulator equipment included in the MCR (Machine Control Room) simulator is not yet mature in terms of quality and quantity. The results of this study are in the third quadrant, this condition is by minimizing existing internal problems and by maximizing existing opportunities through a review strategy to create something new. Keywords: SWOT Analysis, Engine Simulator, Borda Method
POLICY STRATEGY FOR EMPOWERMENT OF BORDER AREA IN IMPROVING MARITIME SECURITY Richard Martin; Kornia Adhi Nugraha; Wawan Kusdiana; Eko Krisdiono
JOURNAL ASRO Vol 13 No 2 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

The border area of ​​a country is the main capital of a country's sovereignty. One of the islands whose position is at the forefront and at the same time the outermost border of Indonesia and other countries is Alfa Island. The research method used in this research is to use the integration of strength, weakness, opportunity, and threat (SWOT) analysis methods and the Borda method in formulating a strategy for developing the empowerment of the Miangas Island marine defence area. SWOT analysis is used to formulate and provide alternatives in the development strategy of developing a strategy for the empowerment of the Alfa Island marine defence area. And the Borda method is used to determine priorities for the selected strategy. With this research, it is hoped that it can encourage and become government input in managing the policies of the outermost islands by giving special attention to minimizing vulnerabilities and potential threats and increasing the positive potential that already exists on Alfa Island. Based on the research results, obtained 6 strategies. The weight calculation results show that the WO 1 strategy has the highest weight and is a priority strategy, which is to take advantage of the Indonesian Navy's MEF policy opportunities by increasing the Posal Alfa Capability that supports active patrols and sea operations of Posal Alfa. Keywords: SWOT Analysis, Alfa, Borda. Method
THE EFFECT OF MATRICULATION AND FAMILIARIZATION WITH NEW STUDENTS TO SUPPORT UNDERSTANDING LESSONS IN INDONESIAN NAVAL TECHNOLOGY COLLEGE Mukhlis Mukhlis; Rahkmad Susilo; Anton Nugroho
JOURNAL ASRO Vol 13 No 2 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

Matriculation is the lecturing before the real formal study in STTAL that has resulted in all students adapting to all lessons because the students who study in STTAL have various backgrounds. Especially for post-graduates and diplomas . They have different background education, therefore they have to get warmed up in the lessons for two months. The familiarization has resulted in the students adapting to living in STTAL because they have to live in a dormitory . The familiarization can help them orientation about activities and all rules in college. The result of this research is to find out the correlation between matriculation, familiarization and understanding of the lessons during the study in STTAL. This research uses a descriptive and quantitative approach using tools SPSS to aim a data analyzer. The responders are students with postgraduate, undergraduate, and diplomas who study in STTAL total 130 students and who have done matriculation and familiarization when they are new students and give good feedback in the questionnaire. In this research, the result tcount value X1 is 21,778 > ttable 1,980 and the tcount X2 value is 11,627 > ttable (1,980) so H0 was accepted so there are relations between matriculation and familiarization to understanding lessons in STTAL. The college has to develop equipment for matriculation and familiarization so students can adapt vastly. Keywords: Matriculation, Dormitory, SPSS
ANALYSIS MODEL AND FINANCIAL DYNAMICS IN CASH MANAGEMENT IN ASRO INDONESIA NAVAL TECHNOLOGY COLLEGE POSTGRADUATE STUDENTS Yoyok Nurkaya Santosa; Radityo Dimas; Yos Aru Moreta
JOURNAL ASRO Vol 13 No 3 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

Financial management is an activity to organize, planning, directing, and supervising financial activities Financial management is crucial in maintaining the sustainability of an institution or company to achieve its goals. Financial policies are taken to achieve effective and efficient use of the budget in planning, implementing and managing an activity that aims to achieve optimal profit. Likewise, with ASRO STTAL postgraduate students facing the dynamics of education courses require proper financial management so that budgetary support during the education process can be managed and utilized appropriately. By using a dynamic system, this study investigates the impact of scenarios on the internal financial policy of ASRO IX students on the financial dynamics of the cash flows of ASRO IX STTAL students. The scenarios were developed into optimistic, moderate and pessimistic scenarios. The Pessimistic Scenario shows results with stable financial dynamics which results in an increase in the amount of cash at the best of 71.3%. Simulation The policy scenario generates total cash at the end of the education period of Rp. 23,616.117. The model building can be used as a financial policy analysis tool for STTAL students. Keywords: Financial Management, Policy, System Dynamic
THE DEVELOPMENT STRATEGY OF SAUMLAKI ISLAND MARINE DEFENCE AREA Mukhlis Mukhlis; Nordi Nordi; Anton Nugroho; Okol Sri Suharyo
JOURNAL ASRO Vol 12 No 3 (2021): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v12i3.444

Abstract

Saumlaki Island is the capital of the Tanimbar Islands Regency. Geographically, it is located at coordinates 1250 45'-1330 East Longitude and 60–80 30' South Latitude with an area of 5,936 km2. Saumlaki Island has a very strategic value because it is directly adjacent to Australia, so it is very vulnerable to border problems, smuggling and illegal fishing. The strategy for developing the empowerment of the marine defence area of Saumlaki Island using the SWOT and Borda methods by considering aspects of the military, social, security, political, economic, human resources, natural resources, and geography. The stages carried out is identification and evaluation of factors, strategy selection with SWOT quadrant matrix followed by SWOT and Borda matrices. The results showed that the strategy for developing the empowerment of the marine defence area of Saumlaki Island that was chosen was the Stability Strategy which is a strategy by maximizing the improvement of weakness factors (Weaknesses) to take advantage of opportunities (Opportunities). Keywords: Saumlaki Island, SWOT Method and Borda
SUSTAINABILITY OF OPERATION ELEMENT SECOND NAVAL COMMAND FLEET IN INDONESIAN WORD SHIPS DEGREES TO SUPPORT THE NAVAL TASK Tri Sumarsono; Budi Santoso; Sutrisno Sutrisno; Priyadi Hartoko
JOURNAL ASRO Vol 13 No 4 (2022): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

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Abstract

The sustainability degree of operation of the KRI elements in Koarmada II is determined by the interrelated influences and interactions between one aspect and another as a very complex system arrangement, so a comprehensive analysis is needed regarding the sustainability of the KRI operation title in terms of aspects of geography, politics of defense and security, the Financial/Budget aspect of the Indonesian Navy and the Physical/Technical aspect of the KRI. In order to be able to see the sustainability value of the KRI operation title, a dynamic model was developed that could determine the projected KRI operational title sustainability value with a time dimension of up to 40 years in the future. In this Thesis, the researcher developed a model with a system dynamic model approach which was integrated with the Analytical Hierarchy Process (AHP) method to obtain the sustainability value of the KRI operations title in this case the KRI Koarmaa II operation title based on aspects of Geography, Defense and Security Politics, Financial/Navy Budget aspects and KRI Physical/Technical aspects. From the results of the formulation and simulation of the model with the System Dynamic approach to the sustainability of the KRI Koarmada II element operations. After the model was run for 40 years, the value of the Geopolhankam aspect was at index 5.00, which means "Safe enough" (Alert), the value of the TNI's financial/budget aspect AL at index 4.80 which means "Medium" (Moderate), the value of the physical/technical aspects of KRI at index 5. Keywords: Sustainability Operations of KRI, System Dynamic, Analytic Hierarchy Process

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