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All Journal Nuansa Informatika Infotech Journal Jurnal Nasional Komputasi dan Teknologi Informasi Antivirus : Jurnal Ilmiah Teknik Informatika Building of Informatics, Technology and Science JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI (JISI) DIGIBE: Digital Business and Entrepreneurship Journal Jurnal Inovasi dan Pengabdian Jurnal Nasional Komputasi dan Teknologi Informasi
Yayan Sopyan
Universitas Kuningan
Aerospace Engineering Automotive Engineering Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Library & Information Science Neuroscience Social Sciences Transportation

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IMPLEMENTASI SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN SISWA BARU MENGGUNAKAN METODE SIMPLE ADDITIVE WEIGHTING (Study Kasus : SMK Negeri 3 Kuningan) Yayan Sopyan; Sugeng Supriyadi; Erik Kurniadi
NUANSA INFORMATIKA Vol 11, No 1 (2016)
Publisher : FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (893.082 KB) | DOI: 10.25134/nuansa.v11i1.1329

Abstract

Acceptance of New Students is one of the existing processes in educational institutions such as schools that are useful for screening prospective students who are selected according to the criteria determined by the school to be students students. In general, the process of Admission New Students through the stages of registration, selection tests and announcement of student acceptance.In this research, its application to SMK Negeri 3 Kuningan where in the process of New Student Admission must be decided quickly and precisely therefore it is needed Decision Support System to assist the committee of PPDB in decision making. The method used in this Decision Support System is by Simple Additive Weighting (SAW) method.In building this system using the software development method Waterfall model and required tools used for the design include: Flowmap, Context Diagram, Data Flow Diagram, Entity Relationship Diagram And Data Dictionary, created using Microsoft Visio applications. Data collection methods used in the preparation of this thesis is Observation, Library Studies and Interview. This system was developed using PHP and MySQL as database server.The result of this research is decision support system in new student acceptance by using Simple Additive Weighting (SAW) method which gives more optimal result in management and value calculation so that PPDB committee can give quick decision.Keywords: New Student Acceptance, Simple Additive Weighting (SAW), Waterfall, DFD, PHP MySQL
Analisis Sistem Pendukung Keputusan Penerima Beasiswa Terbaik Menerapkan Metode Weight Aggregated Sum Product Assesment (WASPAS) dengan Pembobotan Rank Order Centroid (ROC) Sopyan, Yayan; Lesmana, Agria Dwi
Building of Informatics, Technology and Science (BITS) Vol 4 No 3 (2022): December 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v4i3.2525

Abstract

KIP Kuliah is one of the government's education equity programs. The KIP Kuliah program is intended for students who graduate from high school or its equivalent, but not all students can benefit from the KIP Kuliah program. Students who are entitled to benefit from the KIP Kuliah program are those who have academic potential but whose economic circumstances do not allow them to continue their education at tertiary institutions. The process of selecting scholarship recipients is a new problem for tertiary institutions, where quotas and the number of applicants are sometimes unbalanced, so a rigorous selection process is needed based on an assessment of the economic condition of the family and the achievements of the scholarship recipient candidates. Therefore, a Decision Support System (DSS) is needed to overcome this problem using the Weighted Aggregated Sum Product Assessment (WASPASS) and rank order centroid (ROC) methods to find the best alternative scholarship recipients. The results obtained from this study are the recipients of the best alternative scholarship A6, with the highest score of 0.57, followed by other alternatives based on the ranking results in this DSS calculation.
Analisis Algoritma K-Means dan Davies Bouldin Index dalam Mencari Cluster Terbaik Kasus Perceraian di Kabupaten Kuningan Sopyan, Yayan; Lesmana, Agrian Dwi; Juliane, Christina
Building of Informatics, Technology and Science (BITS) Vol 4 No 3 (2022): December 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v4i3.2697

Abstract

In marriage, the thing that is most avoided is a divorce. Divorce is the termination of the husband and wife relationship which is carried out legally at the time of trial. From year to year, there is an increase in the number of divorces in Indonesia, including the number of divorces in Kuningan Regency. This study analyzes divorce cases in villages in Kuningan Regency, the analysis is carried out by using data mining clustering methods using the K-Means algorithm. The clustering method is grouping data based on the same characteristics. In determining the number of clusters by using the value of the smallest Davies Bouldin Index, it is hoped that the number of clusters formed can be more optimal. The results of this study are that there are 4 clusters consisting of villages or sub-districts with different divorce rates, namely the highest divorce rate, high divorce rate, medium divorce rate, low divorce rate, and lowest divorce rate
Prototipe Sistem Pengendalian Lampu Otomatis Menggunakan Sensor LDR Berbasis Arduino Uno Mutaqin, Hilman; Nugraha, Hamka; Sopyan, Yayan
Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 9, No 1 (2026): Februari 2026
Publisher : Program Studi Teknik Komputer, Fakultas Teknik. Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jnkti.v9i1.10548

Abstract

Abstrak – Cahaya mempunyai peranan penting dalam kehidupan sehari-hari untuk melihat dan beraktifitas. Salah satu cahaya yang cukup bermanfaat adalah cahaya yang berasal dari lampu ketika malam hari khususnya lampu luar rumah untuk menerangi area luar rumah. Namun pada beberapa skenario yang menyebabkan lampu rumah tidak menyala seperti ketika liburan keluarga ataupun mudik lebaran. Penelitian ini bertujuan untuk membuat prototipe sistem pengendalian lampu otomatis dengan sensor LDR. Mikrokontroler yang digunkan adalah Arduino Uno, sedangkan komponen yang digunakan adalah relay, sensor LDR, breadboard maupun kabel jumper. Hasil dari penelitian ini adalah membagi 4 klasifikasi intensitas cahaya yaitu gelap 50 lux, redup 150 lux, terang 500 lux, dan sangat terang 500 lux. Sistem diharapkan bisa menyalakan lampu jika kondisi cahaya gelap dan redup serta mematikan lampu jika kondisi cahaya terang dan sangat terang. Dari hasil pengujian sistem dapat dengan otomatis menyalakan dan mematikan lampu sesuai dengan kondisi cahaya yang berarti penelitian ini berjalan dengan baik.Kata kunci : Arduino Uno; Cahaya; Prototipe; Sensor LDR; Abstract - Light plays a crucial role in everyday life for vision and activities. One particularly useful form of light is the light emitted by lamps at night, particularly outdoor lights, which illuminate the outside of the home. However, in some scenarios, house lights may not be turned on, such as during family vacations or Eid homecoming trips. This study aims to create a prototype of an automatic light control system using an LDR sensor. The microcontroller used is an Arduino Uno, while the components used are a relay, an LDR sensor, a breadboard, and jumper cables. The results of this study are divided into four classifications of light intensity: dark (50 lux), dim (150 lux), bright (500 lux), and very bright (500 lux). The system is expected to turn on the lights when the lighting conditions are dark and dim and turn them off when the lighting conditions are bright and very bright. Test results show that the system can automatically turn the lights on and off according to the lighting conditions, indicating that this research is running well.Keywords: Arduino Uno; Light; Prototype; LDR Sensor;
IMPLEMENTASI METODE NDLC PADA INFRASTRUKTUR JARINGAN UNIVERSITAS BHAKTI HUSADA INDONESIA DENGAN MEMANFAATKAN WHATSAPP GATEWAY SEBAGAI MONITORING Yayan Sopyan; Muhamad Rovi
INFOTECH journal Vol. 11 No. 2 (2025)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/infotech.v11i2.14835

Abstract

Internet merupakan komponen vital dalam menunjang aktivitas akademik dan administrasi di lingkungan kampus Universitas Bhakti Husada Indonesia (UBHI). Stabilitas dan kecepatan internet sangat dibutuhkan oleh Mahasiswa, Dosen, dan Staf untuk menunjang kinerja harian. Penelitian ini bertujuan untuk merancang dan mengimplementasikan infrastruktur jaringan dengan pendekatan metode Network Development Life Cycle (NDLC), serta mengintegrasikan sistem monitoring dengan WhatsApp Gateway sebagai notifikasi real time ketika terjadi gangguan internet. Metode NDLC yang digunakan terdiri dari enam tahap yaitu Analysis, Design, Simulation/Prototyping, Implementation, Monitoring, dan Management. Hasil akhir dari penelitian ini yaitu sistem jaringan yang stabil dan dapat dimonitor secara real time.
DESIGN AND DEVELOPMENT OF AN ESP32-BASED GAS MONITORING SYSTEM USING FUZZY LOGIC ALGORITHMS AND A WHATSAPP GATEWAY Muhamad Rovi; Yayan Sopyan; Muhamad Wildan Khaerudin
Antivirus : Jurnal Ilmiah Teknik Informatika Vol 20 No 1 (2026): Mei 2026
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/03qmka72

Abstract

Keselamatan kerja di laboratorium kesehatan masyarakat sangat penting, khususnya dalam mencegah paparan gas beracun yang sulit terdeteksi secara langsung. Penelitian ini bertujuan mengembangkan sistem deteksi gas beracun berbasis Internet of Things (IoT) yang mampu memberikan peringatan cepat melalui notifikasi WhatsApp.Sistem dirancang menggunakan mikrokontroler ESP32 yang dipadukan dengan sensor MQ-135 dan algoritma Fuzzy Logic untuk mengklasifikasikan tingkat bahaya menjadi tiga kategori: aman, waspada, dan bahaya. Sistem juga terintegrasi dengan WhatsApp Gateway untuk mengirimkan notifikasi secara otomatis. Pengujian dilakukan di Laboratorium Kesehatan Masyarakat Universitas Bhakti Husada Indonesia (UBHI). Sistem mampu mendeteksi kebocoran gas secara akurat, mengaktifkan alarm suara dalam waktu kurang dari 3 detik, dan mengirimkan notifikasi WhatsApp secara real-time. Implementasi algoritma Fuzzy Logic meningkatkan akurasi klasifikasi tingkat bahaya, sedangkan integrasi IoT memastikan pemantauan udara dilakukan secara berkesinambungan. Sistem deteksi gas berbasis IoT dengan algoritma Fuzzy Logic dan WhatsApp Gateway terbukti efektif, hemat biaya, serta dapat meningkatkan kesiapsiagaan pengguna laboratorium terhadap risiko paparan gas beracun.
Penguatan Literasi Digital Berbasis AI untuk Meningkatkan Kompetensi Kewirausahaan Siswa SMK Yayan Sopyan; Mardiyah
Jurnal Inovasi dan Pengabdian Vol. 2 No. 2 (2026): Jurnal Inovasi dan Pengabdian
Publisher : Athallah Publishing Globalndo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64845/bhaktika.v2i2.340

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan literasi digital siswa Sekolah Menengah Kejuruan (SMK) melalui pemanfaatan teknologi Artificial İntelligence (AI) sebagai media pembelajaran kewirausahaan. Permasalahan utama yang dihadapi adalah 25,80% pemuda Indonesia berstatus Not in Education, Employment, or Training (NEET) (UNDP 2023), sementara pemerintah menargetkan 9 juta talenta digital pada 2030. Metode yang digunakan adalah pelatihan partisipatif yang mencakup penyampaian materi, simulasi, dan praktik pembuatan identitas merek menggunakan AI, dilaksanakan di SMK Bhakti Husada Kuningan dengan peserta siswa kelas XI dan XII. Hasil evaluasi pre-test dan post-test menunjukkan peningkatan signifikan terhadap pemahaman literasi digital meningkat dari 42% menjadi 83%, kemampuan penggunaan AI untuk desain dari 18% menjadi 76%, dan motivasi berwirausaha dari 51% menjadi 88%. Selain itu, terbentuk beberapa kelompok usaha siswa dengan ide bisnis berbasis produk kesehatan dan konten digital. Temuan ini sejalan dengan (Duong 2026) yang membuktikan bahwa AI literacy berpengaruh signifikan terhadap kompetensi kewirausahaan digital di konteks vokasi. Kegiatan ini berkontribusi dalam mempersiapkan siswa SMK sebagai wirausaha muda yang adaptif terhadap era digital.
USULAN PENGEMBANGAN UI/UX APLIKASI TELEGRAM MENGGUNAKAN METODE DOUBLE DIAMOND DIAGRAM Indah Nur Azizah Journal; Ananda Putri Ariana Journal; Yayan Sopyan
Digital Business and Entrepreneurship Journal Vol. 4 No. 2 (2026): Digital Business and Entrepreneurship Journal
Publisher : PRODI BISNIS DIGITAL FAKULTAS EKONOMI DAN BISNIS UNIVERSITAS KUNINGAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/digibe.v4i2.606

Abstract

Telegram merupakan salah satu aplikasi pesan instan yang banyak digunakan oleh pelajar, mahasiswa, komunitas, dan organisasi karena menawarkan berbagai fitur unggulan, seperti grup berkapasitas besar, saluran publik, penyimpanan berbasis cloud, dan dukungan bot. Meskipun demikian, pengguna masih menghadapi beberapa kendala dalam aktivitas sehari-hari, seperti notifikasi grup yang berlebihan, kesulitan mencari percakapan atau informasi tertentu, keterbatasan personalisasi tampilan, serta pengelolaan obrolan yang belum efisien. Penelitian ini bertujuan untuk mengusulkan perancangan ulang (redesain) antarmuka dan pengalaman pengguna (UI/UX) aplikasi Telegram dalam bentuk wireframe dan prototipe konseptual yang lebih sesuai dengan kebutuhan pengguna, menggunakan metode Double Diamond Diagram yang dikembangkan oleh Design Council, yang terdiri atas empat tahapan, yaitu Discover, Define, Develop dan Deliver. Data dikumpulkan melalui observasi, wawancara mendalam, tinjauan pustaka, dan analisis kompetitor terhadap WhatsApp, Discord, Line, dan Slack. Hasil tahap Discover dan Define mengidentifikasi empat permasalahan utama, yaitu notifikasi grup yang berlebihan, kesulitan mencari pesan lama, tampilan yang kurang personal, dan pengelolaan chat yang belum terorganisir. Berdasarkan temuan tersebut, tahap Develop menghasilkan lima usulan fitur, yaitu Folder Chat, Mode Fokus, Pencarian Pintar, Kustomisasi Tampilan, dan Statistik Penggunaan, yang divisualisasikan dalam bentuk wireframe dan prototipe. Hasil pengujian pada tahap Deliver melalui masukan kualitatif dari 27 responden mahasiswa Program Studi Bisnis Digital Universitas Kuningan menunjukkan bahwa seluruh fitur yang diusulkan mendapatkan tanggapan yang secara umum positif, khususnya Folder Chat dan Mode Fokus yang dinilai paling membantu mengatasi permasalahan yang sering dialami, meskipun evaluasi ini belum menggunakan instrumen usability terstandar sehingga belum menghasilkan skor kegunaan yang terukur. Penelitian ini menunjukkan bahwa metode Double Diamond Diagram dapat digunakan sebagai kerangka kerja user-centered design dalam menghasilkan usulan solusi desain yang sesuai dengan kebutuhan pengguna serta berpotensi meningkatkan kualitas pengalaman pengguna (user experience) pada aplikasi Telegram.
Pengembangan Desain UI/UX Aplikasi Pencatatan Keuangan Mahasiswa dengan Metode User Centered Design Dewi Sintya; Raisya Amelia Putri; Jandi Januarta; Yayan Sopyan
JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI Vol. 4 No. 3 (2026): Juli : Jurnal Ilmiah Teknik Industri dan Inovasi
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jisi.v4i3.2468

Abstract

Financial management is an important skill for students in meeting daily needs and achieving planned financial goals. However, many students still experience difficulties in managing their finances due to the lack of a habit of recording income and expenses regularly. This study aims to design a student financial recording application using the User Centered Design (UCD) method. The UCD method was chosen because it focuses on user needs, characteristics, and experiences throughout the system design process. Data were collected through interviews with five students to identify user problems, needs, and expectations. The research stages included user interviews, user persona development, Customer Journey Map creation, User FLow design, and wireframe development. The results showed that students need a simple and easy-to-use application equipped with features such as income and expense recording, balance information, financial reports, expense charts, savings targets, and transaction reminders. The design result is a wireframe consisting of login, dashboard, transaction, transaction history, and user profile pages. The implementation of the User Centered Design method produced an application design that aligns with user needs and is expected to help students manage their finances more effectively, systematically, and efficiently.
Empati yang Tidak Menyelamatkan: Ilusi Design Thinking pada Ekosistem EdTech Zenius Nur Afifah Az-Zahra; Elda Ajeng; Ziyan Jamal Maulana; Muhammad Yusuf; Yayan Sopyan
JURNAL ILMIAH TEKNIK INDUSTRI DAN INOVASI Vol. 4 No. 3 (2026): Juli : Jurnal Ilmiah Teknik Industri dan Inovasi
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jisi.v4i3.2469

Abstract

This article critically examines the implementation of Design Thinking in the development of Zenius Education, an Indonesian EdTech platform, during 2020-2024. Using a qualitative explanatory single-case study design, the study analyzes the paradox between successful user empathy and ecosystem failure that led Zenius to cease operations in 2024. Findings show that Zenius succeeded on the desirability pillar (content quality acknowledged as superior) but failed systematically on the viability pillar, scoring 2/10 on an ecosystem index compared to its closest competitor Ruangguru at 8/10. Analysis through Brown's (2008) three-pillar framework, Matthews and Wrigley's (2017) design-maturity spectrum, and Sreenivasan and Suresh's (2024) Design Thinking-Lean Start-up integration theory reveals that Zenius remained trapped at the Human-Centered Design level without transforming toward Design as Strategy. The study proposes the concept of the “Design Thinking illusion”: a condition in which user empathy is achieved yet fails to sustain business viability due to an insufficiently framed wicked problem. Practical implications are directed at UI/UX designers to move beyond interface competence toward ecosystem design that builds switching costs and long-term user loyalty.
Co-Authors Adi Muhamad Muhsidi Ananda Putri Ariana Journal Christina Juliane, Christina Dewi Sintya Elda Ajeng Erik Kurniadi Hamka Surya Nugraha Hilman Mutaqin Hilman Mutaqin Indah Nur Azizah Journal Jandi Januarta Lesmana, Agria Dwi Lesmana, Agrian Dwi Mardiyah Muhamad Rovi Muhamad Wildan Khaerudin Muhammad Yusuf Nugraha, Hamka Nur Afifah Az-Zahra Nurhadiansyah Raisya Amelia Putri Sugeng Supriyadi Ziyan Jamal Maulana