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All Journal AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan The IJICS (International Journal of Informatics and Computer Science) JISA (Jurnal Informatika dan Sains) KLIK: Kajian Ilmiah Informatika dan Komputer Jurnal Informatika Teknologi dan Sains (Jinteks) Hexagon Jurnal Informatika: Jurnal Pengembangan IT Jurnal J-PRES (Jurnal Pengabdian Rekayasa Sistem)

M. Julkarnain

Universitas Teknologi Sumbawa

Author-ID : 2289490

Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Environmental Science Mathematics

Published : 22 Documents Claim Missing Document

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RANCANG BANGUN APLIKASI UTS IN ME BERBASIS ANDROID MENGGUNAKAN FLUTTER DENGAN METODE RAPID APPLICATION DEVELOPMENT I Made Widiarta; M Julkarnain; Jati Imanulloh
Jurnal Informatika Teknologi dan Sains Vol 3 No 4 (2021): EDISI 10
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Sumbawa University of Technology or commonly abbreviated as UTS is one of the campuses in Indonesia that is able to take advantage of technological advances, one of which is in the field of Information Technology. Every year UTS accepts hundreds to thousands of new student candidates. Every time the UTS RESPEK event is held, on the first day the committee will distribute booklets to prospective new students who take part in the activity. The budget for printing the booklet is very large, amounting to 30 million rupiah. This study aims to digitize the contents of the booklet in order to minimize the budget. This research uses a mixed approach, and the software development method used is the SDLC (System Development Life Cycle) RAD (Rapid Application Development) model and the beta testing application testing method. The modeling process uses an object-oriented approach and utilizes UML as a tool for application development. The conclusion of this study is to produce an Android-Based UTS IN ME Application that is able to make it easier for students to access basic information about the Sumbawa University of Technology campus.

DESAIN DAN IMPLEMENTASI RESTful WEB SERVICES UNTUK INTEGRASI DATA DAN APLIKASI Herfandi Herfandi; M Julkarnain; Muhammad Hanif
Jurnal Informatika Teknologi dan Sains Vol 4 No 1 (2022): EDISI 11
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Industry (business) in the culinary field in Indonesia is a business that is experiencing very rapid growth. Improving the quality of service in a business will have implications for the maximum profit obtained. The right technology to connect various platforms is web services. Geprek Chicken Dinner management uses two different applications for its business processes. This of course hampers business processes and requires time and energy which causes business processes to be not optimal. Therefore, the purpose of research on the design and implementation of RESTful web services at Geprek Chicken Dinner. This research produces RESTful web services applications with access token and API key features as a security system with extreme programming development methods. the black box method involves auditors and IT experts getting successful conclusions from various types of tests. This application is expected to be able to serve as a base for all processed data and as a liaison between applications that will be used by management, so that the applications used are integrated with each other.

SISTEM INFORMASI KREDIT SAHABAT PADA BADAN USAHA MILIK DESA (BUMDES) DESA MOYO BERBASIS WEB Eri Sasmita Susanto; M Julkarnain; Fahrul Irwansyah
Jurnal Informatika Teknologi dan Sains Vol 4 No 2 (2022): EDISI 12
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Salah satu upaya percepatan perekonomian desa adalah ketersediaan modal usaha. Setiap desa memiliki suatu badan usaha yang diberi nama Badan Usaha Milik Desa (BUMDes). Badan usaha ini memiliki salah satu program kerja yaitu “Kredit Sahabat (KRABAT)” yang memberikan modal bagi masyarakat. Dengan menerapkan teknologi informasi yang tepat guna dapat membantu meningkatkan efektifitas dalam suatu pekerjaan. Sistem Informasi Kredit Sahabat pada Badan Usaha Milik Desa (Bumdes) Desa Moyo Berbasis Web ini akan dibangun dengan menggunakan bahasa pemrograman PHP, pembangunan perangkat lunak menggunakan waterfall, database MySQL, dan IDE Sublimetext. Sistem ini dapat digunakan untuk mempermudah pihak manajemen BUMDes Sahabat Desa Moyo dalam proses pencatatan dan pencarian data masyarakat yang melakukan peminjaman baik dari jumlah pinjaman yang diajukan maupun sisa pinjaman yang telah dibayarkan. Sistem ini dapat mempermudah petugas dalam menjalankan proses pengajuan pinjaman atau kredit, dan angsuran pada proses Kredit di BUMDes Sahabat Desa Moyo karena menggunakan sistem terkomputerisasi. Dengan demikian proses pendataan dan penghitungan Kredit Sahabat pada BUMDes Desa Moyo dapat dilakukan dengan efektif karena proses pendataan dan penghitungan tidak lagi mencatat secara manual

Augmented Reality-Based Medicine Plants Learning Applications M Julkarnain; Mohammad Taufan Asri Zaen; Nawassyarif Nawassyarif; Yudi Pratama; Yuliadi Yuliadi
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 2 (2021): July 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i2.3157

This study aims to design and build learning applications for medicinal plants based on Augmented reality so that they can be used as interactive learning media. The research methods used are qualitative and quantitative methods. Data collection methods used in this study are observation, interview, documentation, questionnaires and literature study and use the Prototype method as a software development method. This Augmented Reality-based medicinal plant learning application was built using the C# and Blender programming language to create 3-dimensional image designs. The result of developing this application is a learning media that can be run on a Smartphone by utilizing interactive Augmented Reality technology. When this application is opened, the main page will appear containing several menus, namely the play, guide, learning, and quite menus. The features contained in Augmented Reality-Based Medicinal Plant Learning, namely the 3D object scan feature, can find out information about plants with scanned images. This application can help people to get to know medicinal plants and their properties. And it can be an effective learning medium. Based on the results of the questionnaire, the application made by the author received a positive response from the respondents, in many category, such as the display, educational, satisfaction, interactive and music

Design and Build a Web-Based People's Library Application in Jambi City Fahri Hamdani; Mohammad Taufan Asri Zaen; Yuliadi Yuliadi; M Julkarnain
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3240

People's library is one of the libraries engaged in literacy and education that provides stalls for free. Free reading is prepared by the People's Library at certain locations, where the general public who are close to the lapak location can read their collection of books for free. The lack of literature and the desire to read the community requires special attention by collaborating with information technology which is used as a medium to publish writings and books by the people's library management and makes it easier for readers who are constrained by distance and time. The media is in the form of a Web-Based People's Library application in Jambi City which was built using the development method with the waterfall method. Programming using PHP programming language with laravel framework and MySQL database. This application can be used by the people's library manager to manage book data or visitors and the general public as a literacy medium to read books and view the collections owned by the people's library

Mobile-Based Smart Doctor Android Application Design Yuliadi Yuliadi; Mohammad Taufan Asri Zaen; Rodianto Rodianto; M Julkarnain; Dedy Sofian MZ
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 2 (2021): July 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i2.3193

Health is a primary need that must be met in people's lives. Health institutions in their services to improve effectiveness and efficiency in their services. With current technological developments, all information can be accessed with various types of devices, namely Android-based smartphones. Android applications, can make it easier for users who can use applications without space and time limits. This information system application can be a solution in data processing and can provide information about health and doctor consultations with patients or patients can search for the doctor's location practice. This application was built using the Java programming language for android with the development method using waterfalls. The results of this study are an Android-based information system application that helps the public in obtaining information, consulting doctors, finding doctors' locations, registering boldly to practice doctors and facilitating data processing

Application of Information Gain to Select Attributes in Improving Naïve Bayes Accuracy in Predicting Customer's Payment Capability Herfandi Herfandi; Mohammad Taufan Asri Zaen; Yuliadi Yuliadi; M. Julkarnain; Fahri Hamdani
JISA(Jurnal Informatika dan Sains) Vol 4, No 2 (2021): JISA(Jurnal Informatika dan Sains)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jisa.v4i2.1044

The customer is the main factor in the running of PT. XYZ. A good understanding of customers is very important for predicting the capability of customers to pay. The implementation of credit collectibility is used to determine the quality of customer credit, one of which is the customer's capability to pay interest and principal on time. While manually, it is very difficult to accurately predict the capability of customer credit payments. Data mining techniques with the Naïve Bayes algorithm were chosen to classify customers to be able to find patterns, analyze and predict, because they have good performance, are efficient, and simple. The Naïve Bayes algorithm has a weakness in terms of sensitivity to many attributes, so the accuracy is low. Based on the problem stated, his study will apply the Information Gain method to select the most influential attribute on the label in order to increase the accuracy of the Naïve Bayes algorithm. This research produces a new dataset with seven attributes: TENOR, SALARY, DOWN PAYMENT, INSTALLMENT, APPROVAL, OTR CLASS, AGE with Labels: Status and Id: Id number based on the Information Gain method. The dataset comparison process with 995 data records showed an increase in accuracy, precision, and AUC using the new dataset compared to the old dataset, but in the t-Test test with an alpha value = 0.05 there is a difference but not significant. In the evaluation process, performance experienced a significant increase in the use of new datasets with the following percentages of performance improvement: accuracy = 8%, precision = 18.42%, recall = 17.65% and AUC= 0.057%. The results of this study obtained AUC of 0.876, accuracy of 87.88%, precision of 61.90%, and recall of 76.47%, and classified into good classification.

PENGEMBANGAN APPLET GEOGEBRA PADA MATERI DISTRIBUSI PELUANG KHUSUS Rina Susilowati; M. Julkarnain
Jurnal Informatika Teknologi dan Sains Vol 4 No 4 (2022): EDISI 14
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

The use of technology in education, especially in mathematics is very important. It is critical to create technology-based learning media such as the Geogebra applet so that students can learn independently in constructing understanding concepts to solve mathematical problems through modeling, simulation, and visualization. This study aims to develop a geogebra applet on a valid and practical special probability distribution material.. The type of research used is development research with reference to the development design of the Three-D (3D) model. Data collection techniques include questionnaires, observations, and interviews. Data from observations and interviews were analyzed qualitatively. The data from the validation and practicality tests were analyzed using descriptive quantitative analysis. Based on the results of data analysis, it was found that the average percentage of validation results was 85.47%, so it can be said that this geogebra applet was categorized as very valid.. The results of the student response questionnaire on aspects of pleasure, usefulness, convenience, and interest in the display reached an average percentage of 85.63% and was categorized as very practical, so the geogebra applet that was developed could be used in learning.

RANCANG BANGUN APLIKASI MONITORING UNIT KEGIATAN MAHASISWA (UKM) UNIVERSITAS TEKNOLOGI SUMBAWA BERBASIS WEB Sri Lis Apriliani; Shinta Esabella; M. Julkarnain
Hexagon Jurnal Teknik dan Sains Vol 1 No 2 (2020): HEXAGON - Edisi 2
Publisher : Fakultas Teknologi Lingkungan dan Mineral - Universitas Teknologi Sumbawa

Penelitian ini bertujuan unuk merancang dan membangun Aplikasi Monitoring Unit Kegiatan Mahasiswa (UKM) Universitas Teknologi Sumbawa Berbasis WEB agar dapat dimanfaat oleh bagian kemahasiswaan guna mempermudah pekerjaan bagian kemahasiswaan dalam memonitor keaktifan Unit Kegiatan Mahasiswa (UKM) serta anggotanya. Metode penelitian yang digunakan yaitu metode lapangan yang bersifat deskriptif dan metode pengumpulaln data yang digunakan dalam penelitian ini yaitu metode observasi, wawancara, dan studi pustaka serta menggunakan metode Plan, Do, Check, Act (PDCA) sebagai metode pengembangan perangkat lunak. Aplikasi UKM di Universitas Teknologi Sumbawa Berbasis WEB ini dibangun menggunakan bahasa pemrograman Hypertext Prepocessor (PHP) dan basis data MySQL sebagai Database Management System (DBMS). Dalam Aplikasi Monitoring Unit Kegiatan Mahasiswa (UKM) Universitas Teknologi Sumbawa Berbasis WEB setiap ketua UKM yang memiliki wewenang untuk menginput data kegiatan, prestasi yang dicapai serta nama anggota yang UKM yang dilaporkan atau diinput setiap semesternya.

Penerapan Algoritma K-Means Clustering Untuk Data Obat Tis Asy Aria; Yuliadi Yuliadi; M Julkarnain; Fahri Hamdani
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 1 (2023): Agustus 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i1.1117

In the process of planning and controlling the supply of UPT drug stock. Unter Iwes Sumbawa Community Health Center is not yet optimal because the problem of inaccuracy in analyzing drug needs affects the amount needed and demand for medicine. In this study, drug data analysis was conducted by applying the K-Means Clustering algorithm. Drug data is grouped based on usage levels C1, C2, and C3 (low, medium, high) with attributes namely Drug Name, Unit, Supply, Demand and Usage. The results of this study can provide a strategy as a reference for future drug planning and needs. From the results of drug data testing from January to December 2022 with a total of 4,642 data and training data totaling 4,622. The results of the performance of grouping drugs using the Davies Bouldin method of 0.513 clusters of C1/C0 (low) data were 4433 items with 4000 uses. C2/C3 cluster (medium) is 184 items with 10,850 drug use and C3/C2 cluster (high) is 5 items with

Co-Authors Aldela Jabi Afahar Apriana Wulandari Brenny Prasetyo Waty Dedy Sofian MZ Eri Sasmita Susanto Erwin Mardinata Fadhli Dzil Ikram Fahri Hamdani Fahrul Irwansyah Herfandi Herfandi I Made Widiarta Jati Imanulloh Karisma, Yana Kiki Rizki Ananda Mohammad Taufan Asri Zaen Muhammad Dian Fajri Muhammad Hanif Muhammad Rifqi Fawzan Mulyanto, Yudi Nawassyarif Rina Susilowati Rodianto, Rodianto Sahmad Saiful Akhyar Lubis Shinta Esabella Sri Lis Apriliani Syamsul Bahtiar Tis Asy Aria Tomy Dwi Cahyono Wirentake Yudi Pratama Yuliadi Yuliadi Yuniar Andriani

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