Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) dimaksudkan sebagai media kajian ilmiah hasil penelitian, pemikiran dan kajian analisis-kritis mengenai penelitian Rekayasa Sistem, Teknik Informatika/Teknologi Informasi, Manajemen Informatika dan Sistem Informasi. Sebagai bagian dari semangat menyebarluaskan ilmu pengetahuan hasil dari penelitian dan pemikiran untuk pengabdian pada Masyarakat luas dan sebagai sumber referensi akademisi di bidang Teknologi dan Informasi. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) menerima artikel ilmiah dengan lingkup penelitian pada: Rekayasa Perangkat Lunak Rekayasa Perangkat Keras Keamanan Informasi Rekayasa Sistem Sistem Pakar Sistem Penunjang Keputusan Data Mining Sistem Kecerdasan Buatan/Artificial Intelligent System Jaringan Komputer Teknik Komputer Pengolahan Citra Algoritma Genetik Sistem Informasi Business Intelligence and Knowledge Management Database System Big Data Internet of Things Enterprise Computing Machine Learning Topik kajian lainnya yang relevan
Articles
1,046 Documents
Penentuan Beasiswa Pada SMPN 6 Pangkalpinang Menggunakan Metode SAW dan Fuzzy Multi Attribute Decision Making
Fitri Yani;
Yuranda Yuranda;
Peti Pajarini;
Rosmawati Rosmawati
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 1 (2018): April 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i1.325
Scholarship is one of the important tools in advancing education for students either scholarships for outstanding students and underprivileged scholarships. But often the school confused to determine the students who are eligible to receive the scholarship, which in the end the scholarship recipients are not right target .. This is because there is no method or tool used to determine the scholarship recipients. For that purpose, a system is designed to determine the students who are entitled to receive scholarship using Simple Additive Weighting (SAW) method and Fuzzy Multi Attribute Decision Making (FMADM). The SAW method is used to rank from existing alternatives. The FMADM method is used to find alternatives from a number of alternatives with predetermined criteria. The results of this study can be used as a tool in making decisions to recommend an Islamic-based primary school.
Pengukuran Tinggi Sebenarnya Objek pada Foto Digital Menggunakan Euclidean Distance
Rakhmad Kuswandhie;
Jufriadif Na’am;
Yuhandri Yuhandri
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 1 (2018): April 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i1.334
Digital photos are generated from the camera. In the photo there are some object that can be observed. The object in images is a representation of the fact that in the real world. The size of an object in a digital image can represent the true size of an image object with a certain size scale. The actual size of the object in the photo can not be known directly. Digital photos used in the research is the image generated from the camera phone with 8MB resolution and the distance of the camera to photo objects as far as 1, 3 and 5 meters with 3 different objects, ie gallons, chairs and legs. The size of objects in a digital image will be measured using an application created with the C # programming language. Measuring objects in photos using Euclidean Distance. Next is calculated the actual size of the object that is in the photo by using trigonometric function. The test result of 3 objects on digital photos with 3 different distances obtained the actual object size with an accuracy are 99,993%.
Implementasi Augmanted Reality sebagai Media Pengenalan Sains Sederhana Pada Anak Usia Dini
Erna Erna
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 1 (2018): April 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i1.337
This study aims to determine the increasing knowledge of simple science in Early Childhood in Kindergarten-right Aisyiyah Batusangkar after using Augmanted Reality technology as learning media. The type of research conducted is classroom action research. The research methodology that used in this reasearch was mixed methodology with qualitative and quantitative approach with research subject is 20 children of group B I kindegarten. The technique used in data collection and data analysis in the form of observation and subsequent interview is processed by quantitative descriptive analysis in SPSS. This classroom action research is conducted in two cycles, namely first cycle and second cycle . The introduction of children's Science in first cycle was generally still low with the average value reaches 65 %%, then second cycle plan is revised again and The increasing reaches 99% average value, positive with an increase of 34%.
Pengembangan Sistem Komunikasi Nirkabel Untuk Mengendalikan Robot Sepak Bola
Alfa Satya Putra;
Arnold Aribowo;
Hendra Tjahyadi
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 2 (2018): Agustus 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i2.347
According to how soccer robot movement is controlled, approaches in soccer robot can be divided into two categories, namely centralized and decentralized. Centralized approach is an example of control over network concept where devices are controlled over the network. Each robot obtains information from a vision system outside the robot to detect the ball, and the central computer makes decision on which robot to approach and kick the ball. Wireless communication between robot and central computer must be reliable. One of the most important components in soccer robot is the ball kicking mechanism, which has to be able to kick the ball accurately. The wireless communication system is developed with a WeMos D1 microcontroller. Ball kicking mechanism is developed using solenoid circuit controlled by the microcontroller. Testing showed that wireless communication system has 100% reliability when operated in range up to 300cm. The ball kicking mechanism was able to respond accurately to ball kicking command when the robot is stationary and moving. When the robot is stationary, average kicking distance of the ball is 42.22cm and average tilt angle is 29.58°. When robot is moving, average kicking distance is 40.98cm and average tilt angle is 26.12°.
Diagnosa Penyakit Osteoporosis Menggunakan Metode Certainty Factor
Yuhandri Yuhandri
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 1 (2018): April 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i1.349
The purpose of this research is to build an Expert System application for the diagnosis of Osteoporosis disease. This study uses Certainty Factor method because in this method there is a value of the value of trust (Measure Of Belief) and the value of distrust (Measure Of Disableief) on a symptom, where later the value can produce the value of CF (Certainty Factor) as a benchmark, the greater the value of CF (Certainty Factor) obtained the greater the chance that the disease will attack us, where the results are displayed in terms of user conditions associated with Osteoporosis. The results of this study also comes with disease and treatment solutions are displayed in the form of websites using PHP programming and is also useful to perform early diagnosis of a disease that is perceived by the userthus helping the user in recognizing the symptoms of Osteoporosis disease they feel, as well as with the existence of this expert system can be used as an alternative solution for the community to make early diagnosis of the symptoms of Osteoporosis disease they feel before doing direct consultation with experts in this case specialist bone. This system is able to store expert knowledge representation based on certainty factor with accuracy of 80%.
Penerapan Metode Economic Order Quantity Pada Rancangan Aplikasi Inventory Control System
Stela Veranita Anwar;
Mercurius Broto Legowo
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 3 (2018): Desember 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i3.355
The purpose of this research is the application of EOQ method in designing inventory control system application to control inventory in case study in Damkar Sub-Dept. of Warehouse Section - South Jakarta area. This research is carried out the existence of various inventory control problems, such as: uneconomical inventory control, unsafe stock, and difficult re-ordering. Then, to resolve the various issues in inventory control, it is necessary to apply the EOQ method in the inventory control system application. The design of system application in this research by using Unified Modeling Language (UML) approach. The results of this applied product research is a system application that allows system users to be able to control their inventory quickly, easily and accurately and provide reports in the form of graphs that are very helpful in decision making. The application of this system will be a very useful tool for optimal inventory control. This system application is expected to be a very useful tool for optimal inventory control.
Identifikasi Anggota dalam Penempatan pada Struktur Organisasi menggunakan Metode Profile Matching
Ahmadi Ahmadi;
Sarjon Defit;
Jufriadif Na’am
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 2 (2018): Agustus 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i2.358
The organization of a political party is one organization that must have an organizational structure. Each cadre who sits in the structure must have skills that match his field. The goal is for the organization to grow better. For each cadre to occupy the appropriate structure, identification must be performed. The method used to identify is Profile Matching on the data of each prospective member. Based on the test results obtained cadre with a special aspect of 60% and the general aspect of 40% is the right one. Then this method is suiTabel to be used in identifying cadres who will occupy positions in organizational structure.
Prediksi Hasil Ujian Kompetensi Mahasiswa Program Profesi Dokter (UKMPPD) dengan Pendekatan ANFIS
Fajri Marindra Siregar;
Gunadi Widi Nurcahyo;
Sarjon Defit
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 2 (2018): Agustus 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i2.388
The main objective of this study was to predict the outcome of student's competency exam of the medical profession (UKMPPD) using Adaptive Neuro-Fuzzy Inference System (ANFIS). Data obtained from the Faculty of Medicine Universitas Riau’s student database in 2015 which amounted to 170 data. Input variables were membership status, length of study, and grade point average. Furthermore, the data were analyzed using MATLAB software by setting the number of membership function 2 2 2 and Gbell membership function. The results showed that the method is able to predict the outcome of UKMPPD with Mean Average Percentage Error (MAPE) 0.07%, minimum 0.00%, and maximum 0.44%.
Implementasi E-Modul pada Program Studi Manajemen Informatika Universitas Bina Darma Berbasis Web Mobile
Imam Solikin
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 2 (2018): Agustus 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i2.393
The Information Management Studies Program is a Diploma (D III) education, which is on the Vocational Faculty. In the process of lectures are still many who use the module (paper print module). Situations like this resulted in students less than the maximum in learning and less to understand the subject matter because there is material that is missed, thus resulting in knowledge of students will less than the maximum science. One solution of the problem, the need for development in lecturing process by adding electronic media such as e-module. E-module is a document or article in electronic format. This research implements information technology (IT) in the form of e-module to improve student study Program Management Informatics Faculty Vocational University Bina Darma. The purpose of this implementation in order to facilitate student learning wherever the place because it can be accessed and learned by using smarthpone online in the form of e-module is a full module from the first material to the end. Development method used in this research is linear sequential model with several stages that is analysis, design, coding, testing, and support. The results obtained from the research in the form of mobile web-based e-module applications that can be opened through a smartphone. With this e-module student learning process can be more effective.
Perancangan DFD Berdasarkan Hasil Pengukuran Kualitas Website Melalui Metode Webqual4.0 Pada jd.id
Kanji Prasetiyo;
Yudi Priyadi
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 2 No 2 (2018): Agustus 2018
Publisher : Ikatan Ahli Informatika Indonesia (IAII)
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DOI: 10.29207/resti.v2i2.395
Currently JD.id website entered into five e-commerce website with the highest number of visitors in Indonesia, and no previous research that measures the level of quality of JD.id website. Measuring the quality of a website is useful to assess the overall e-commerce website based on consumer perceptions. This study aims to measure website quality using webqual 4.0 method based on user satisfaction variable with case study of JD.id website. Data Flow Diagram model is used to make system model recommendation design, while method of webqual 4.0 is used to measure website quality to user satisfaction. Research data in the form of questionnaires involving 384 respondents who had transacted on JD.id website. Data analysis techniques use descriptive statistics. Based on the results of research on the quality of JD.id website, simultaneously have a positive and significant impact on user satisfaction JD.id website. The result of partial test shows that three variables partially have a positive influence on user satisfaction JD.id website that is usability quality, information quality, and service interaction quality, with service interaction quality variable has the biggest influence. Therefore, system modeling using Context Diagram (CD) and Data Flow Diagram (DFD) focuses on service interaction quality variable with the addition of new entity that is CS Complain along with its process include procedure, processed complaint, and solution. Besides, there are also Data store Detail complaint.