MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer
MATRIK adalah salah satu Jurnal Ilmiah yang terdapat di Universitas Bumigora Mataram (eks STMIK Bumigora Mataram) yang dikelola dibawah Lembaga Penelitian dan Pengabadian kepada Masyarakat (LPPM). Jurnal ini bertujuan untuk memberikan wadah atau sarana publikasi bagi para dosen, peneliti dan praktisi baik di lingkungan internal maupun eksternal Universitas Bumigora Mataram. Jurnal MATRIK terbit 2 (dua) kali dalam 1 tahun pada periode Genap (Mei) dan Ganjil (Nopember).
Articles
418 Documents
<![CDATA[Implementasi Rest Api Web Service dalam Membangun Aplikasi Multiplatform untuk Usaha Jasa ]]>
<![CDATA[Romi Choirudin]]>;
<![CDATA[Ahmat Adil]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 18 No. 2 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v18i2.407
<![CDATA[The development of tourism activities on the island of Lombok has caused many types of professions to be occupied or utilized by the community, especially those who are services. With the technological advancements, people need various kinds of facilities in carrying out their businesses and activities. One of them is in looking for artisan services including price or service fees, material prices and so on. Multiplatform applications (more than one platform) can make it easy for users to choose the platform to be used. With web service architecture as a computational entity that can be accessed through the internet and intranet networks and certain protocol standards in the platform and interface of an independent programming language. In conducting research, the system development method used by the author is the waterfall method. Waterfall method is a systematic and sequential method of software development that starts at the level and progress of the system up to the analysis, design, code (implementation), test (testing), and maintenance. The application that was built has been tested to several builders. As well as from the results of testing the artisan respondents have a very agreeable answer of 51.4%, because 51.4% is the highest result in the response to the response of the answer, it can be concluded that the application has met the needs of the mason]]>
<![CDATA[Perancangan Sistem Informasi Posyandu Berbasis Web Pada Yayasan Kalyanamitra Di Jakarta Timur Untuk Mendukung Program Bidang Pendampingan Komunitas ]]>
<![CDATA[Angelina Ervina Jeanette Egeten]]>;
<![CDATA[Siska A. Damanik]]>;
<![CDATA[Ika Agustina]]>;
<![CDATA[Marcelina Panggabean]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 18 No. 2 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v18i2.408
<![CDATA[The objective of this research is to design an Information system of Pos Pelayanan Terpadu (Posyandu), especially to toddlers, pregnant women, and the elderly to support the performance of the Community Asisstance in Kalyanamitra Foundation. The analysis using System Development Life Cycle (SDLC) method with waterfall model and the design using the Object-Oriented Analysis and Design (OOAD) method with defining all objects interaction which are described by the UML (Unified Modeling Language) diagram. The analysis was applied on current working system and the result became the basis for designing a Posyandu web-based information system to assist the implementation of Posyandu for toddlers, pregnant women, and the elderly, especially in registering, documenting and storing data, and reporting which correspond to organizational needs. Posyandu information system supports Kalyanamitra Foundation's program in intervening with local government to improve the quality of Posyandu services and facilities.]]>
<![CDATA[Developing Application in Anticipating DDoS Attacks on Server Computer Machines ]]>
<![CDATA[Anthony Anggrawan]]>;
<![CDATA[Raisul Azhar]]>;
<![CDATA[Bambang Krismono Triwijoyo]]>;
<![CDATA[Mayadi Mayadi]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 20 No. 2 (2021) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v20i2.410
<![CDATA[The use of server computer machines in companies is primarily a web hosting server that is very easy to experience threats, especially external security threats such as attempts to infiltrate, hacking, viruses, and other malicious attacks. Having a secure server is indispensable for working online and especially if involved in business-related network transactions. The Server's realization to be safe from threats is to protect the server machine's security on the hardware and software side and pay attention to network security that goes to the server machine. Generally, firewall applications on router devices have configuration limitations in securing the network, namely non-integrated applications. In other words, it is necessary to manage the perfect firewall configuration to anticipate Distributed Daniel attacks of Service (DDoS) attacks. Therefore, this study aims to integrate existing firewall applications for router devices into an integrated program to secure the network. The methodology used is the Network Development Life Cycle (NDLC). The research results on this developed application program can overcome DDoS attacks without setting up a firewall on the router device and can automatically monitor DDoS attack activities from outside the Server. Securing servers from DDoS attacks without setting up a firewall on the router device and automating the monitoring of DDoS attack activity from outside the Server are the novelties of this study that have not been available in previous studies.]]>
<![CDATA[Analisis Deskriptif Hasil Belajar Pembelajaran Tatap Muka dan Pembelajaran Online Menurut Gaya Belajar Mahasiswa ]]>
<![CDATA[Anthony Anggrawan]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 18 No. 2 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v18i2.411
<![CDATA[Each higher education institution has a choice of learning models to be held, namely face-to-face learning, online learning, and blended learning. Face-to-face and online learning models have advantages and disadvantages in supporting student learning styles. Student learning styles not only represent what students like in learning, but also affect student learning outcomes. So it is not surprising, until now there is still a crossing of opinion in the achievement of learning, face-to-face learning or online learning that provides better results. This study provides an answer solution to learning English, whether face-to-face learning or online learning that is superior in cognitive learning outcomes according to student learning styles. The results of the descriptive analysis in this study concluded that students with auditory and visual learning styles taught with online learning models had higher average learning outcomes compared to students taught with face-to-face learning models; there is no difference in the average value of kinesthetic student learning outcomes between students who are taught by face-to-face learning with students who are taught by online learning; and in general the results of descriptive analysis show that online learning students are more successful in achieving learning outcomes compared to face-to-face learning students in learning English.]]>
<![CDATA[Analisis Perbandingan Metode TAM dan Metode UTAUT 2 dalam Mengukur Kesuksesan Penerapan SIMRS pada Rumah Sakit Wijaya Kusuma DKT Purwokerto ]]>
<![CDATA[Fiby Nur Afiana]]>;
<![CDATA[Pungkas Subarkah]]>;
<![CDATA[A. Kholil Hidayat]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 1 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v19i1.432
<![CDATA[Guidelines regarding the development of health services by the community indirectly require the management and executors of health services to provide services in an optimal and professional manner. With the help of information systems, it is expected to help management to achieve improved health services. This study aims to analyze the success of the application of the Hospital Management Information System (SIMRS), especially the medical record information system applied at Wijaya Kusuma Hospital, DKT Purwokerto. The TAM and UTAUT 2 methods are used by several researchers to measure the success of the application of information systems based on the wishes of users / consumers in using information systems. The TAM method was developed to explain the behavior of information system users. Placing attitude factors and each user behavior with the construct. UTAUT 2 is a development of the previous method which aims to help companies / organizations to understand how the use of information technology in supporting company / organizational performance Comparison of the final results of both methods is done to determine the extent to which the success of information systems can be explained by the two analysis results. produced. The final result stated that a better method was used in the success of the hospital management information system at Wijaya Kusuma Hospital, DKT Purwokerto, namely the UTAUT 2 method because the UTAUT method was able to measure 2,109 while the TAM method only measured 1,782.]]>
<![CDATA[Analisis Perbandingan Performa Virtualisasi Server Sebagai Basis Layanan Infrastructure As A Service Pada Jaringan Cloud ]]>
<![CDATA[Deni Marta]]>;
<![CDATA[M. Angga Eka Putra]]>;
<![CDATA[Guntoro Barovih]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 1 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v19i1.433
<![CDATA[Cloud Computing provides convenience and comfort to every service. Infrastructure as a Service is one of the cloud computing services that is a choice of several users, it is very important to know the performance of each existing platform in order to get the maximum result according to our needs. In this study, testing 3 platforms of cloud computing service providers are VMWare ESXi, XenServer, and Proxmox, using action research methods. From the results of performance measurements, then analyzed and compared with the minimum and maximum limits. The tested indicators are response time, throughput, and resource-utilization as a comparison of server virtualization performance implementations. In the resource utilization testing when the condition of installing an operating system, CPU usage on the Proxmox platform shows the lowest usage of 10.72%, and the lowest RAM usage of 53.32% also on the Proxmox platform. In the resource test utilization when idle state shows the lowest usage of 5.78% on the Proxmox platform, while the lowest RAM usage is 57.25% on the VMWare ESXi platform. The mean resource utilization tests indicate that the Proxmox platform is better. At the throughput test when the upload measurement of the XenServer platform is better 1.37 MB/s, while the throughput test when the download of the VMWare ESXi platform is better than 1.39 MB/s. On response time testing shows the platform VMWare ESXi as the fastest is 0.180 sec.]]>
<![CDATA[Analisis Perbandingan Kinerja Layanan Infrastructure As A Service Cloud Computing Pada Proxmox dan Xenserver ]]>
<![CDATA[Surahmat Surahmat]]>;
<![CDATA[Alfred Tenggono]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 1 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v19i1.434
<![CDATA[Cloud computing is a technology that utilizes the internet as a service so that it does not use too many physical computers because the cloud computing system uses a virtual system where by using a computer alone it can provide services to many computers at the same time with a virtualization system. Research conducted by researchers focuses on comparing the performance of Infrastructure as a Service Cloud Computing services with the aim to finding out the strengths and weaknesses of the two types of software with type 1 hypervisor technology, namely Proxmox and Xenserver. The method used in this study is to use action research. The testing scheme conducted in this study is testing CPU load and memory usage, benchmark testing, network traffic testing, and retrieval of service user responsses. The results of testing on Xenserver and Proxmox get good responsse results for CPU load and memory usage testing, benchmark testing, network traffic testing then for responsse results from users Proxmox get a total value of 3848 and Xenserver 3739.]]>
<![CDATA[Analisa Kinerja System Gluster FS pada Proxmox VE untuk Menyediakan High Availability ]]>
<![CDATA[Lalu Zazuli Azhar Mardedi]]>;
<![CDATA[Ariyanto Ariyanto]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 1 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v19i1.473
<![CDATA[Virtualization is used as a means to improve the scalability of existing hardware. Proxmox Virtual Environment (PVE) with hypervisor type based on open source. PVE can use Network Attached Storage as a network-based storage location in GlusterFS storage, which is a distributed file system. The research methodology uses Network Development Live Cycle (NDLC) which has 3 (three) stages, namely analysis, design, and simulation prototyping. The analysis phase is carried out by collecting data by means of literature study and data analysis. The design phase is carried out making the design of network systems and trials. At the simulation stage prototyping tests various scenarios and analyzes Read, Write and Re-Write tests. The system in PVE is integrated with GlusterFS storage made using two servers including the PVE 1 and PVE 2 servers. GlusterFS performance results show that the Read file capability is higher compared to Write, and Re-write in the measurement variations of 1mb, 10mb and 100mb files. In conclusion, GlusterFS can be clustered using the same node as PVE Cluster which can use GlusterFS as additional storage for PVE. GlusterFS also supports live migration features so that LXC or VM can do live migration from one node to another in an online state. The ability to write, re-write and read files on GlusterFS is also relatively stable in testing file size variations.]]>
<![CDATA[Pemanfaatan Aplikasi Customer Relation Management pada koperasi ]]>
<![CDATA[Samuel Manurung]]>;
<![CDATA[Mufria J. Purba]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 1 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v19i1.474
<![CDATA[Cooperatives are usually referred to as a means to help people from low economic circles up to economic conditions upwards. With the existence of a unit for savings and loans can help the community in the district of Kabanjahe open a business in improving the economy of the people in Kabanjahe. Payment of invoices by customers and events to be carried out by cooperatives never arrive due to a lack of information received by customers. Therefore we need a system that is very helpful in the process of supporting events in the cooperative. The CRM (Customer Relationship Management) application can assist in the notification process and simplify the cooperative payment transaction process. This research can facilitate the cooperatives and cooperative members in conducting transactions and is very helpful also to customers in the notification process of cooperative activities and customer bills and notifications are given 3 days before the activities or events from CU.]]>
<![CDATA[Pengenalan Plat Kendaraan Bermotor dengan Menggunakan Metode Template Matching dan Deep Belief Network ]]>
<![CDATA[Michael Michael]]>;
<![CDATA[Frenky Tanoto]]>;
<![CDATA[Eric Wibowo]]>;
<![CDATA[Frenky Lutan]]>;
<![CDATA[Abdi Dharma]]>
<![CDATA[ MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer Vol. 19 No. 1 (2019) ]]>
Publisher : <![CDATA[Universitas Bumigora ]]>
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DOI: 10.30812/matrik.v19i1.475
<![CDATA[The license plate of the vehicle is unique and is only owned by one vehicle per vehicle plate series, to make it easier for the police, especially the traffic police, to track traffic violators through the vehicle number plate. The Deep Belief Network algorithm works by processing the dataset through 3 stages, where the first layer is trained, the results of the first layer are then re-trained, and the results of the second layer calculation are made into the third layer count, the mean results on the calculation of the third layer become the result of learning Deep Belief Network then with the Template Matching algorithm, Deep Belief Network is assisted with the introduction of vehicle plates. In a study conducted using the DBN algorithm with the Template Matching method succeeded in recognizing a vehicle plate with a success percentage of 80% from 20 trials. The experiments carried out included plates that were not clearly seen. Failures that occur in the trials are generally due to under- or over-lighting on the vehicle plate.]]>
