Jurnal Teknik Informatika (JUTIF)
Jurnal Teknik Informatika (JUTIF) is an Indonesian national journal, publishes high-quality research papers in the broad field of Informatics, Information Systems and Computer Science, which encompasses software engineering, information system development, computer systems, computer network, algorithms and computation, and social impact of information and telecommunication technology. Jurnal Teknik Informatika (JUTIF) is published by Informatics Department, Universitas Jenderal Soedirman twice a year, in June and December. All submissions are double-blind reviewed by peer reviewers. All papers must be submitted in BAHASA INDONESIA. JUTIF has P-ISSN : 2723-3863 and E-ISSN : 2723-3871. The journal accepts scientific research articles, review articles, and final project reports from the following fields : Computer systems organization : Computer architecture, embedded system, real-time computing 1. Networks : Network architecture, network protocol, network components, network performance evaluation, network service 2. Security : Cryptography, security services, intrusion detection system, hardware security, network security, information security, application security 3. Software organization : Interpreter, Middleware, Virtual machine, Operating system, Software quality 4. Software notations and tools : Programming paradigm, Programming language, Domain-specific language, Modeling language, Software framework, Integrated development environment 5. Software development : Software development process, Requirements analysis, Software design, Software construction, Software deployment, Software maintenance, Programming team, Open-source model 6. Theory of computation : Model of computation, Computational complexity 7. Algorithms : Algorithm design, Analysis of algorithms 8. Mathematics of computing : Discrete mathematics, Mathematical software, Information theory 9. Information systems : Database management system, Information storage systems, Enterprise information system, Social information systems, Geographic information system, Decision support system, Process control system, Multimedia information system, Data mining, Digital library, Computing platform, Digital marketing, World Wide Web, Information retrieval Human-computer interaction, Interaction design, Social computing, Ubiquitous computing, Visualization, Accessibility 10. Concurrency : Concurrent computing, Parallel computing, Distributed computing 11. Artificial intelligence : Natural language processing, Knowledge representation and reasoning, Computer vision, Automated planning and scheduling, Search methodology, Control method, Philosophy of artificial intelligence, Distributed artificial intelligence 12. Machine learning : Supervised learning, Unsupervised learning, Reinforcement learning, Multi-task learning 13. Graphics : Animation, Rendering, Image manipulation, Graphics processing unit, Mixed reality, Virtual reality, Image compression, Solid modeling 14. Applied computing : E-commerce, Enterprise software, Electronic publishing, Cyberwarfare, Electronic voting, Video game, Word processing, Operations research, Educational technology, Document management.
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369 Documents
<![CDATA[SISTEM INFORMASI PENJUALAN MATERIAL BANGUNAN PADA TOKO BANGUNAN BERKAH ]]>
<![CDATA[Muhammad Muntashir Gultom]]>;
<![CDATA[Maryam Maryam]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2020.1.2.19
<![CDATA[Toko bangunan berkah adalah toko bangunan yang terdapat di Sukoharjo, yang menyediakan barang bahan bangunan seperti pasir, semen, dan alat-alat bangunan lainnya. Transaksi penjualan, pembelian, dan pencatatan data stok yang dilakukan masih dengan cara manual, yaitu menggunakan kertas, dimana manajemen penyediaan barang, transaksi penjualan, laporan masih ditulis dengan tangan sehingga memungkinkan terjadi kesalahan penulisan data, kurang akuratnya data barang masuk, dan perhitungan laba hingga kurang efisien terhadap tenaga, dan waktu saat melakukan transaksi penjualan. Maka dari itu dirancanglah sistem informasi penjualan agar dapat melakukan transaksi penjualan yang terkomputerisasi, dan di sistem tersebut memiliki fitur lain seperti pencarian data stok barang, laporan penyediaan barang, laba, dan transaksi penjualan, sehingga memudahkan dalam mencatat transaksi penjualan, dan mencatat persediaan barang. Sistem ini menggunakan metode penelitian waterfall, dan dibuat dengan menggunakan bahasa pemrograman PHP, disimpan dalam database MySQL, dan desain menggunakan Framework Codeigniter. Sistem ini diuji menggunakan metode blackbox yang menyatakan bahwa sistem berjalan sesuai dengan fungsinya, dan kuesioner dengan metode System Usability Scale (SUS) dengan hasil nilai rata-rata 75 sehingga dapat disimpulkan sistem layak untuk digunakan. Sistem informasi ini mampu berjalan dengan baik dalam melakukan transaksi penjualan serta mencatat persediaan barang.]]>
<![CDATA[SISTEM INFORMASI MANAJEMEN KEUANGAN DI PONDOK PESANTREN ADH-DHUHA ]]>
<![CDATA[Reyhannisa Erico Dwi Reyhannisa Erico Dwi Ramadhana]]>;
<![CDATA[Azizah Fatmawati]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2020.1.2.20
<![CDATA[Sistem informasi keuangan merupakan bagian penting dari sebuah instansi dalam melakukan manajemen keuangan. Beberapa instansi sudah memiliki sistem informasi keuangan sendiri namun tidak sedikit yang masih menggunakan sistem manual dengan menggunakan software Microsoft excel. Salah satu instansi yang masih menggunakan sistem manual yaitu pondok pesantren adh-dhuha. Penelitian ini bertujuan mengembangkan sistem informasi manajemen keuangan di pondok pesantren adh-dhuha. Sistem ini memiliki fitur pencatatan keuangan, mencari sekaligus mencetak laporan keuangan, dan mengolah permintaan laporan. Metode yang digunakan dalam penelitian ini yaitu waterfall terdiri dari analisis kebutuhan, desain, penulisan kode program, pengujian, penerapan. Sistem ini dibuat menggunakan bahasa pemrograman PHP dan Framework Codeigniter. Pengujian menggunakan System Usability Scale (SUS) dan Blackbox. Hasil pengujian blackbox testing menunjukan 100% bahwa sistem sudah berjalan dengan baik dan setiap tombol sudah berjalan sesuai dengan fungsinya tanpa ada eror. Pada pengujian SUS dihasilkan nilai 74,25 sehingga sistem dinilai bekerja dengan baik dan layak untuk digunakan dalam melakukan manajemen keuangan yang baik.]]>
<![CDATA[IMPLEMENTASI ADVANCED ENCRYPTION STANDARD PADA ENKRIPSI DAN DEKRIPSI DOKUMEN RAHASIA DITINTELKAM POLDA DIY ]]>
<![CDATA[Berita Estu Widodo]]>;
<![CDATA[Agus Sidiq Purnomo]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2020.1.2.21
<![CDATA[Keamanan dan kerahasiaan dokumen merupakan aspek yang sangat penting dalam dunia informasi sekarang ini, terlebih bagi instansi pemerintah, apalagi informasi yang disimpan dan dikirim bersifat penting dan rahasia. Kriptografi merupakan salah satu solusi atau metode pengamanan dokumen yang tepat untuk menjaga kerahasiaan dan keaslian dokumen, serta dapat meningkatkan aspek keamanan suatu dokumen atau informasi. Algoritma kriptografi yang digunakan untuk enkripsi dan dekripsi dokumen adalah algoritma Advanced Encryption Standard (AES-256) dan menggunakan kunci simetris pada proses enkripsi dan dekripsi. Aplikasi Akrid (Aplikasi Kriptografi Dokumen) yang dirancang adalah sebuah aplikasi kriptografi menggunakan metode algoritma Advanced Encryption Standard (AES-256), berbasis client server yang dapat dijadikan sebagai alternatif untuk mengamankan dokumen rahasia. Aplikasi ini ditujukan untuk mengamankan dokumen dengan format: .doc, .docx, .xls, .xlsx, .pdf dan .text; dan dapat dilihat berapa lama waktu yang dibutuhkan untuk proses enkripsi dan dekripsi. Hasil dari penelitian dapat disimpulkan bahwa algoritma kriptografi AES dapat diimplementasikan pada proses enkripsi dan dekripsi dokumen dengan waktu enkripsi 0,212 second untuk dokumen ukuran 19,212 Kb dan 20,533 second untuk dokumen ukuran 1.966 Kb sedangkan pada proses dekripsi membutuhkan waktu 0,213 second untuk dokumen ukuran 19,212 Kb dan 20,882 second untuk dokumen dengan ukuran 1.966 Kb. Jadi proses enkripsi dan dekripsi dokumen dengan file berformat doc, docx, xls, xlsx, pdf atau text membutuhkan waktu rata-rata sekitar 0,01 second/1 Kb.]]>
<![CDATA[SISTEM PENDUKUNG KEPUTUSAN SELEKSI CALON PESERTA PASKIBRAKA KABUPATEN KARO MENGGUNAKAN PROFILE MATCHING ]]>
<![CDATA[Nikcolas Diaz]]>;
<![CDATA[Sulindawaty Sulindawaty]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 1 No. 2 (2020): JUTIF Volume 1, Number 2, December 2020 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2020.1.2.28
<![CDATA[Seleksi calon peserta diadakan setiap tahun jelang HUT Republik Indonesia. Seleksi yang sangat ketat memicu adanya ketidaktransparanan dari panitia. Menurut undang-undang syarat peserta sudah jelas point-pointnya. Tahap penentuan calon peserta membutuhkan waktu untuk memutuskan dari ratusan peserta yang diambil hanya 2 laki-laki dan 2 wanita. Secara administrasi syarat calon peserta sudah tertuang dalam aturan pemerintahan namun dalam pelaksanaan sering terjadi muncul kriteria tanpa ada acuan pada aturan daerah. Permasalahan yang muncul hasil test yang dilaksanakan direkap secara manual hal ini membutuhkan banyak waktu untuk mengambil keputusan calon peserta yang akan diberangkatka pada tingkat provinsi. Sistem Pengambil Keputusan (SPK) diimplementasikan pada permasalahan seleksi calon peserta Paskibraka di Kabupaten Karo. Adanya aspek dan kriteria pada syarat memungkinkan menggunakan metode Profile Matching. Ketentuan yang diterapkan pada lead menjadi acuan pencocokan profile. Nilai Gap, Core Factor dan Secondary Factor mempengaruhi perangkingan. Nilai total dari perangkingan akan memutuskan Kandidat calon peserta Paskibaraka. Dari 20 calon peserta teratas, nilai total 1,159 menjadi urutan nomor 1.]]>
<![CDATA[IMAGERY IDENTIFICATION OF TOMATOES WHICH CONTAIN PESTICIDES USING LEARNING VECTOR QUANTIZATION ]]>
<![CDATA[Ade Sumarsono]]>;
<![CDATA[Supatman Supatman]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2021.2.1.15
<![CDATA[Tomatoes have a risk of carrying pesticides above the maximum residue limit (MRL) because the fruit is directly sprayed with pesticides during its production process. Pesticide residue in farmers’ produce pose indirect effects to the consumers, but in the long run, it may cause health problems such as neural disorders as well as enzyme metabolism. This research identifies the image of tomatoes containing pesticides by using two types of tomatoes were used as samples, namely tomatoes which contain pesticides, and those which do not contain pesticides. This research aims to develop an algorithm to identify tomatoes that contain pesticides and those which do not contain pesticides using Learning Vector Quantization (LVQ). The characteristics used to identify tomato images are average, variant, and standard deviation. This research consisted of two classes and used 40 training image data and 40 test image data for each class. During the training process using LVQ parameters, there were 98.75% best percentage at alpha 0.001 and decalpha 0.9 with the lowest iteration of 3. The final weight obtained from the parameters was then used to perform test data identification. In terms of the best performance on the test data, it was with alpha 0.001 and decalpha 0.9, which reached 97.5%.]]>
<![CDATA[ANALYSIS AND DESIGN OF USER INTERFACE/USER EXPERIENCE WITH THE DESIGN THINKING METHOD IN THE ACADEMIC INFORMATION SYSTEM OF JENDERAL SOEDIRMAN UNIVERSITY ]]>
<![CDATA[Hananda Ilham]]>;
<![CDATA[Bangun Wijayanto]]>;
<![CDATA[Swahesti Puspita Rahayu]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2021.2.1.30
<![CDATA[User Interface/User Experience (UI/UX) design is very important because with a good design that meets user needs, it can make users feel comfortable when using a product. One example is the Academic Information System (SIA), if the design of the SIA is not user friendly, it will have an impact on both the user and the system. Such as input errors, missing information, difficulties in using it. The purpose of conducting UI / UX analysis and design at SIA Universitas Jenderal Soedirman is to solve the problems experienced by users today. Users involved in this research are students. Design is made using the Design Thinking method and for the testing using Usability Testing.]]>
<![CDATA[CLASSIFICATION OF MEAT IMAGERY USING ARTIFICIAL NEURAL NETWORK METHOD AND TEXTURE FEATURE EXTRACTION BY GRAY LEVEL CO-OCCURRENCE MATRIX METHOD ]]>
<![CDATA[Chairul Imam]]>;
<![CDATA[Eka Wahyu Hidayat]]>;
<![CDATA[Neng Ika Kurniati]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2021.2.1.37
<![CDATA[Lately, there is often a mixture of beef and pork done by traders to the general public as buyers. This is due to the unconsciousness of the buyer on how to recognize the type of meat purchased. The effect of this meat mix can certainly be detrimental to buyers, especially Muslims. Image processing is a general term for various methods in which it is used to manipulate and modify images in various ways. Classification is a method of grouping some information and ensuring it is listed in a class.. Classification of beef and pork differentiator in this application using Artificial Neural Network (ANN) method while for texture extraction using Gray Level Co-occurrence Matrix (GLCM) method. The information used in the examination was 30 images of fresh meat divided into 15 images of fresh beef and 15 images of fresh pork. The data used is data Classification of Beef and Pork Image based on Color and Texture Characteristics. The result of classification accuracy obtained in this application is 80%.]]>
<![CDATA[THE DECISION SUPPORT SYSTEM OF PUBLIC SERVICE SATISFACTION USING TOPSIS METHOD AT REGIONAL I BKN YOGYAKARTA ]]>
<![CDATA[Benedictus Fredika Apriawan Santoso]]>;
<![CDATA[Indah Susilawati]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2021.2.1.42
<![CDATA[Public service satisfaction is the result of public opinion and assessment for the service performance provided by the public service organizer apparatus. In real action, this public satisfaction survey is conducted periodically to discover the real value owned and anything that the public wants to get for its services. This then becomes one of the commitments of the Regional I BKN Yogyakarta in implementing the predetermined quality policies and service standards which are useful for improving the service quality for the public. Hence, additional efforts are needed in processing the data obtained from the public satisfaction survey report results to follow up according to the real requirements expected by the public in making decisions, so that they can be right on target. Researchers aim to make a decision support system prototype that gives an overview about the public service satisfaction rate, using the TOPSIS Method with the parameter data of satisfaction criteria and the survey data as well as the value range of the public service satisfaction survey in January to March 2019. Based on the data of the public service satisfaction test for that 3 months, either the results of the system prototype calculation or the manual calculation, 3-period compatibility with 100% was obtained.]]>
<![CDATA[WEB-BASED LIBRARY INFORMATION SYSTEM IN MADRASAH IBTIDAIYAH NEGERI SURAKARTA ]]>
<![CDATA[Dedi Gunawan]]>;
<![CDATA[Ivanovick Abdurrakhman Ar Raniri]]>;
<![CDATA[Robby Nugroho Setyawan]]>;
<![CDATA[Yogatama Dwi Prasetya]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2021.2.1.44
<![CDATA[Library is a primary supporting facility in any level of education spanning from elementary school, middle school and higher education i.e., university. The main aim of library is providing facility in which it can improve educational quality and allow the member to advance their knowledge from various reference sources. Managing book circulation is a crucial aspect for library in which it further increases effectivity for its business process such as returning and borrowing books. However, Madrasah Ibtidaiyah (MI) Negeri Surakarta does not have any such application system which can help its library management, as a result the library member cannot obtain have updated information related to the library collection. Currently, the school relies on manual procedure where the library staff records borrowing and returning books activities in a certain book log. Unfortunately, the manual procedure causes missing data and data consistency in the recording book. Therefore, research aim to design and build e-library. The e-library is a web-based information system that has specific features that can address the school problems. To realize objective, we adopt waterfall software development method to build the information system. We also evaluate our design by using black box testing to ensure its functionality. Results show that our developed system works as it is designed and can handle any request from user without causing any errors.]]>
<![CDATA[GPS-BASED TRACKING IN ARMAPS: THE EFFECT OF DEGREE SLANT SMARTPHONE TO DISPLAY AUGMENTED REALITY OBJECTS ]]>
<![CDATA[Anna Syahrani]]>;
<![CDATA[Dede Wira Trise Putra]]>;
<![CDATA[Aulia Rahma]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 2 No. 1 (2021): JUTIF Volume 2, Number 1, June 2021 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2021.2.1.45
<![CDATA[This paper discusses the functionality testing of the augmented reality (AR) application, namely ARmaps. ARmaps is an AR application for directions that uses GPS-based tracking technology (GPS-based tracking). GPS-based tracking is one of the basic techniques in AR, which does not require special media to scan visual objects (marker-less) GPS-based tracking is used to display data digitally. Digital data displayed in the form of user location and directions. Based on the test results, it was found that there was an effect of the degree slant smartphone on the delay time in displaying 3D AR graphic objects. The test is done statically by adjusting the degree slant, namely acute, right-angle, and obtuse. Each test was carried out 30 times. Smartphones that support ARmaps performance should have an accelerometer, proximity, gyroscope, compass, A-GPS with Glonass and BDS sensors, as well as a camera. Smartphones that are placed with a large degree slant of 90o (obtuse angle) have a faster delay time in displaying 3D AR graphic objects, which is 12.7 seconds. This research becomes the basis for developing ARmaps as a guiding application (visualization guiding).]]>
