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Eri Sasmita Susanto
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INDONESIA
Jurnal Informatika Teknologi dan Sains (Jinteks)
Published by Universitas Teknologi Sumbawa
ISSN : -     EISSN : 26863359     DOI : https://doi.org/10.51401/jinteks.v3i3.1260
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering
Jurnal Informatika Teknologi dan Sains (JINTEKS) merupakan media publikasi yang dikelola oleh Program Studi Informatika, Fakultas Teknik dengan ruang lingkup publikasi terkait dengan tema tema riset sesuai dengan bidang keilmuan Informatika yang meliputi Algoritm, Software Enginering, Network & Security serta Artificial Inteligence. disamping itu Jurnal Informatika Teknologi dan Sains (JINTEKS) juga mengelola publikasi yang terkait dengan ilmu Keteknikan / Engineering dan bidang sains yang meliputi matematika komputasi, Biomatematika serta Fisika terapan yang mengarah pada komputasi. Tujuan dan Lingkup Jurnal Jurnal Informatika Teknologi Dan Sains (JINTEKS) akan memuat hasil-hasil penelitian dan pengabdian masyarakat dalam bidang Teknologi Informasi, Komputer dan Sains yang belum pernah diterbitkan maupun sedang dikirim ke jurnal lain. Lingkup Jurnal Informatika Teknologi Dan Sains (JINTEKS) meliputi bidang Teknologi Informasi, Komputer dan Sains yang meliputi: Pemrograman Database Kecerdasan buatan Jaringan komputer Teknologi cloud Interfacing Sistem embedded Pengolahan citra E-commerce Sistem pengambilan keputusan Komputer Sains serta bidang-bidang lain yang relevan dengan teknologi informasi dan komputer
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 586 Documents
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SISTEM PENDUKUNG KEPUTUSAN PENENTUAN GURU TERBAIK MENGGUNAKAN METODE PROFILE MATCHING PADA MADRASAH ALIYAH MUALLIMIN NAHDLATUL WATHAN ANJANI Marwan Hakim; Rusdan
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 2 (2024): EDISI 20
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i2.4292

Abstract

Tuntutan dunia pendidikan agar mempunyai sumber daya manusia yang berkualitas, sebagai konsep dalam dunia pendidikanpun akan mengalami perubahan. Konsep pendidikan yang berubah akan mempengaruhi cara dan sistem pencapaian pembelajaran. Madrasah Aliyah Muallimin Nahdlatul Wathan Anjani memiliki kualifikasi tersendiri dalam memilih tenaga pengajar. Selama ini proses penentuan guru terbaik menggunakan cara manual yaitu menggunakan cara musyawarah atau diskusi. Hasil dari diskusi dari tim penilai tersebut kemudian disampaikan kepada kepala sekolah untuk persetujuan menetapkan siapa yang layak menjadi guru terbaik. Tetapi ketika ditetapkan guru terbaik berdasarkan penilaian dari tim penilai, menjadikan hasilnya yang tidak sesuai. Tentu saja hal tersebut karena tidak maksimalnya pada proses penilaian. Untuk mengatasi permasalahan tersebut, maka diperlukan adanya sistem untuk membantu tim penilai dalam proses menentukan guru terbaik yang akan dipilih dan ditetapkan oleh kepala sekolah. Dalam memilih dan menentukan guru terbaik, maka dibuatlah sistem pendukung keputusan untuk menentukan guru terbaik menggunakan metode Profile Matching di Madrasah Aliyah Muallimin Nahdlatul Wathan Anjani.
IMPLEMENTASI MODEL UNIFIED MODELLING LANGUAGE (UML) PADA PERANCANGAN SISTEM INFORMASI DATA KEPENDUDUAKN DAN BANTUAN SOSIAL Setiaji Setiaji; Fajar Akbar; Ari Abdillah; Juan Fahrizal
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4305

Abstract

Data kependudukan dan data bantuan sosial seringkali disimpan dalam sistem yang terpisah, sehingga sulit untuk mengintegrasikan informasi yang relevan. Hal ini dapat mengakibatkan kesulitan dalam memverifikasi kelayakan penerima bantuan sosial. Model pengembangan sistem yang digunakan adalah prototype Langkah-langkah yang dilakukan dalam pengembangan sistem menggunakan model prototype yaitu analisi kebutuhan, desain, membangun prototype, evaluasi pengguna awal, memperbaiki prototype, implementasi. Pada saat ini Kecamatan leuwiliang sedang melakukan kegiatan bantuan sosial massal di kecamatan untuk warga leuwiliang itu sendiri. Sistem data kependudukan dan bantuan sosial ini masih dilakukan secara manual, mulai dari datan kependudukan dan pendaftaran bantuan sampai penyimpanan data-data lainnya yang berhubungan dengan proses pendaftaran hingga sampai pembuatan laporan, sehingga memungkinkan pada saat proses berlangsung terjadi kesalahan dalam pencatatan, kurang akuratnya laporan yang dibuat dan keterlambatan dalam pencarian data-data yang diperlukan. Dalam perancangan sistem informasi ini penulis menggunakan UML (Unified Modelling Language) dalam merancang sebuah sistem informasi, UML dipilih karena banyak pilihan model dalam proses perancangan SIDAKEBASLANG ini. SIDAKEBASLANG merupakan solusi yang terbaik untuk memecahkan permasalahan-permasalahan yang ada pada Kecamatan Leuwiliang ini dalam memproses pencatatan data kependudukan dan data bantuan sosial bagi para penduduk  atau warga Leuwiliang yagn terletak di kabupaten bogor ini.
PENGAMANAN DATA EKSTENSI FILE PDF DENGAN ALGORITMA AES DAN OTP Musa Asyari Hidayat Jati; Yulison Herry Chrisnanto; Gunawan Abdillah
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4308

Abstract

The rapid development of technology presents new challenges in maintaining data security and privacy, especially concerning the security and confidentiality of documents that are vulnerable to eavesdropping and theft. Cryptography is the art and science of maintaining the confidentiality of messages using mathematical techniques related to data security, such as privacy, data integrity, and authentication. Cryptography can be applied in various sectors to enhance data security and protect sensitive information from risks such as unauthorized access, theft, and misuse of personal data. For instance, PDFs, which are digital document formats, are often used for various purposes, such as online applications, registrations, and digital transactions. AES (Advanced Encryption Standard) is a widely used encryption algorithm for protecting data, and the use of OTP (One Time Password) is a security technique that requires two different steps of verification to access a system. The AES algorithm provides strong security by utilizing complex transformations that make it very difficult to break, and the addition of OTP further enhances data security before it is returned to its original form.
IMPLEMENTASI SISTEM APLIKASI PEMESANAN MAKANAN MENGGUNAKAN METODE COLLABORATIVE FILTERING PADA FOOD COURT BERBASIS WEB Maskhul Ryan Ibrahim; Rudi Susanto; Nurchim Nurchim
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4313

Abstract

Software has become very important for human life due to the rapid growth of the information and communications technology industry. Foodie is a web-based food ordering system used in food courts, one example of software engineering. By using the Collaborative Filtering (CF) method, this research aims to determine user food predictions. So far, the ordering system in the food court still requires customers to wait to order the menu they want, which reduces time effectiveness. This application was designed using the Waterfall Method for system development and JavaScript as the programming language. Some of the features produced by this application include login and registration menus, viewing menu lists provided by sellers in the food court, displaying menu prices, and order checkout process menus. With this web application, the author hopes to help users by offering a reliable food ordering application that will make it easier for them to choose items from the menu through a recommendation system.
OPTIMASI RESPONSIVITAS WEB DENGAN PENDEKATAN MOBILE-FIRST DESIGN Insan Kamil Nurhikmat; Asep Id Hadiana; Fatan Kasyidi
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4314

Abstract

The rapid growth of mobile device usage for internet access has significantly shifted the approach to web design, with responsive and mobile-first design becoming crucial in web development. This study aims to optimize the user experience of Puskesmas web through mobile-first design. The research questions include strategies for improving performance and efficiency of Puskesmas web, measuring web responsiveness, and optimizing user experience. The research methods include a literature review, user needs analysis, prototype design, testing, data collection and analysis, and report compilation. The expected results are expected to enhance the responsiveness of Puskesmas web on mobile devices, benefiting web developers and users in achieving a better and more optimal experience.
PENGAMANAN FILE DOKUMEN DENGAN KOMBINASI ALGORITMA ELGAMAL DAN TEKNIK KOMPRESI ALGORITMA STOUT CODES Szalfa Saadiatus Sakinah; Asep Id Hadiana; Fatan Kasyidi
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4315

Abstract

The rapid advancement of technology brings both positive and negative impacts, one of the negative impacts is the risk of hacking important data and documents. Document security becomes very important to protect sensitive information from unauthorized access and unwanted modification. This research aims to secure document files by combining ElGamal cryptographic algorithm and Stout Codes compression technique. The ElGamal algorithm used for encryption, converting the original information into unintelligible codes, while Stout Codes is applied to reduce the size of the data to make it more efficient in storage and transmission. The results show that the combination of these two algorithms is able to scramble the contents of the document into ciphertext that is difficult to understand by unauthorized parties. Tests were conducted on 10 document files in .docx and .pdf formats, resulting in an average compression ratio of 382% and space saving of -282% for the encryption-compression process, and an average compression ratio of 659% and space saving of -559% for the compression-encryption process. In terms of entropy, the encryption-compression process shows a higher value of 6.59828, compared to the entropy value in the compression-encryption process of 3.214782. This indicates a better level of security in the encryption-compression process.
SISTEM KLASIFIKASI UNTUK MENENTUKAN TINGKAT STRESS MAHASISWA SECARA UMUM MENGGUNAKAN METODE K-NEAREST NEIGHBORS Sopwatun Anisa; Agus Komarudin; Edvin Ramadhan
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4317

Abstract

Stress is often the main challenge faced by students due to academic and social demands in the educational environment. Factors such as nervousness, inability to control oneself, worry, etc. are several stress triggers, all of which can have a negative impact on students' physical and mental health. This research aims to identify the level of stress experienced by students using the K-Nearest Neighbors (KNN) method and evaluate the accuracy of the results of this research. The KNN method is used to classify student stress levels based on similarity or closeness to other data in the dataset. By using data taken from the data.world site, the results of this research show that the KNN method is able to achieve an accuracy of 91.58%. In addition, the precision, recall, and f1-score values are 76.10%, 73.11%, and 74.17% respectively. This research makes an important contribution in understanding student stress levels and shows the effectiveness of the KNN method in classifying stress data. It is hoped that these results will help in the development of better strategies for managing and reducing stress among college students.
EVALUASI USABILITY LINE PADA MAHASISWA ILMU POLITIK UIN JAKARTA MENGGUNAKAN NIELSEN’S ATRIBBUTES OF USABILITY Achmad Nur Sholeh; Denina Nastiti Putri Amani
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4323

Abstract

This study aims to evaluate the usability level of the LINE application by involving UIN Jakarta Political Science students class of 2022 as respondents. The survey method used in this research is a quantitative approach that collects information through a Nielsen survey. The survey evaluated five main usability attributes: learnability, efficiency, memorability, errors, and satisfaction. The results showed that the majority of respondents gave scores above 4 for each attribute on a scale of 1 to 5, indicating that most respondents agreed that the LINE app meets the usability guidelines. The LINE app proved to support students' academic and social activities in an effective and user-friendly manner. Additional evaluations also confirmed that LINE apps positively contribute to interaction and communication among university students. The findings are expected to make important contributions to app developers, particularly in the aspects of administration and further development. The feedback from this survey enables app engineers to continuously refine and improve the features of the LINE app to better suit users' needs. This study concludes that the LINE app has a high level of usability and is able to provide a satisfying user experience, thus supporting effectiveness in students' academic and social activities.
IMPLEMENTASI ASSOCIATION RULE MINING DALAM MENGANALISIS DATA PENJUALAN SEPATU MENGGUNAKAN ALGORITMA FP-GROWTH Zalfa Salsabila Muliawati; Wina Witanti; Edvin Ramadhan
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4335

Abstract

Association Rule dan algoritma fp-growth digunakan sebagai kerangka kerja analisis data untuk mengidentifikasi hubungan atau asosiasi antar variable. Hasil dari penelitian ini adalah Men's Apparel dan Women's Apparel kemungkinan membeli Women's Athletic Footwear dan Men's Athletic Footwear dan Women's Athletic Footwear kemungkinan membeli Men's Appare 100%, membeli Men's Apparel, maka kemungkinan membeli Women's Athletic Footwear dan membeli Women's Athletic Footwear kemungkinan membeli Men's Apparel 95.65%, membeli Men's Apparel dan Women's Street Footwear kemungkinan membeli Women's Athletic Footwear dan membeli Women's Athletic Footwear dan Women's Street Footwear kemungkinan membeli Men's Apparel 91.67%, membeli Men's Athletic Footwear kemungkinan membeli Men's Apparel dan Women's Athletic Footwear dan membeli Men's Apparel dan Men's Athletic Footwear kemungkinan membeli Women's Athletic Footwear 85.71%,  membeli Women's Apparel kemungkinan membeli Men's Apparel dan Women's Athletic Footwear dan  membeli Women's Apparel dan Women's Athletic Footwear kemungkinan membeli Men's Apparel 83.33%. Hasil tersebut terlihat bahwa terdapat kecenderungan pembelian satu jenis produk sering diikuti oleh pembelian produk terkait lainnya.
RANCANG BANGUN APLIKASI PENERIMAAN PESERTA DIDIK BARU PADA PAUD TUNAS MAWAR MENGGUNAKAN METODE WATERFALL DAN EVALUASI USABILITY DENGAN SYSTEM USABILITY SCALE Audrey Winiyaah; Muhammad Patria
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 6 No 3 (2024): EDISI 21
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v6i3.4340

Abstract

PAUD Tunas Mawar is developing a web-based new student admission application using the waterfall method with primary technologies PHP and MySQL. This application is designed to address the challenges of manual data processing, which is prone to archival loss and inefficiency. The system has been tested using the SDLC software development model to ensure adequate technological readiness. Based on the results of testing with the System Usability Scale (SUS), this application achieved grade A with a final score of 81.8, indicating that the application has met user needs. The results of questionnaires distributed to 18 respondents, including administrators, teachers, and prospective students, suggest that this application is expected to enhance efficiency, transparency, and the quality of educational services at PAUD Tunas Mawar, providing significant benefits in the new student admission process.

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