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All Journal Ecobisma (Jurnal Ekonomi, Bisnis dan Manajemen) Jurnal Inovasi dan Teknologi Pembelajaran (JINOTEP) Kajian dan Riset Dalam Teknologi Pembelajaran JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) EKONOMI, KEUANGAN, INVESTASI DAN SYARIAH (EKUITAS) U-NET Jurnal Teknik Informatika Journal of Social Responsibility Projects by Higher Education Forum Bulletin of Information Technology (BIT) International Journal of Humanities Education and Social Sciences J-COSCIS : Journal of Computer Science Community Service Jurnal Teknologi dan Manajemen Industri Terapan Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains EINSTEIN (E-JOURNAL) Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat Riemann : Research of Mathematics and Mathematics Education CSRID
Wahyu Azhar Ritonga
Al Washliyah University Of Labuhan Batu, Rantauprapat
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Journal : U-NET Jurnal Teknik Informatika

 1 
Pemanfaatan Adobe Flash Dengan Pendekatan Konstruktivis Dalam Meningkatkan Efektifitas Pemahaman Materi Pelajaran Fisika Di Smk Siti Banun Wahyu Azhar Ritonga; Sangkot Idris Ritonga; Rizki Kurniawan Rangkuti; Syafaruddin Syafaruddin; Meyniar Albina; Sudi Suryadi
U-NET Jurnal Teknik Informatika Vol. 5 No. 2 (2021): U-NET Jurnal Teknik Informatika | Agustus
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52332/u-net.v5i2.344

Abstract

Dengan berkembangnya zaman yang semakin serba teknologi sangat berpengaruh terhadap seluruh sektor baik ekonomi, pariwisata terkhusus pendidikan, hal ini tidak menutup kemungkinan kita seluruhnya harus tetap eksis dan terus bersaing dalam menambah wawasan ilmu pengetahuan untuk menjadikan sumber daya manusia yang unggul menuju Indonesia emas tahun 2045. Di dalam Undang-Undang No 20 tahun 2003, peningkatan mutu pendidikan diarahkan untuk meningkatkan kualitas manusia Indonesia seutuhnya melalui olahhati, olahpikir, olahrasa, dan olahraga agar memiliki daya saing dalam menghadapi tantangan global. Penelitian ini bertujuan untuk menginovasi media pembelajaran menggunakan sistem digital yakni adobe flash sehingga proses pembelajaran lebih meningkatkan motivasi siswa/i khususnya untuk menyelesaiakn soal test yang diberikan. Metode yang digunakan waterfall. Data yang digunakan ialah hasil wawancara dari siswa yang telah dikumpulkan sebelum menggunakan aplikasi dan sesudah menggunakan aplikasi dalam penyelesaian soal. Berdasarkan hasil wawancara siswa maka diperoleh kesimpulan dalam penyelesaian soal menggunakan aplikasi lebih antusias dan semangat ingin mencoba karena langsung mengetahui hasil scor nilai yang mereka kerjakan baik score benar dan salah. Sehingga dari penelitian ini kesimpulan yang didapat untuk meningkatkan efektifitas dalam pembelajaran khususnya penyelesaian soal-soal perlunya inovasi pembelajaran khusus untuk test menggunakan teknologi digitalisasi yakni adobe macromedia flash
Penerapan Metode Analitical Hierarchy Process Dalam Sistem Pendukung Keputusan Untuk Penilaian Siswa Berbasis Kompetensi Wahyu Azhar Ritonga; Sudi Suryadi; M. Fauzi Romadhon Marpaung; Raden Sri Ayu Ramadhana; Shabrina Rasyid Munthe
U-NET Jurnal Teknik Informatika Vol. 6 No. 1 (2022): U-NET Jurnal Teknik Informatika | Februari
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52332/u-net.v6i1.441

Abstract

To develop the potential of students, in every curriculum, evaluation is very important to pay attention to, considering evaluation as a tool to assess and measure the level of students' abilities in addition to understanding the changes that occur in students' daily lives. The 2013 curriculum involves several criteria that must be taken because there are three domains of competence to be assessed, namely attitude competence, knowledge competence, and skills competence. Meanwhile, inclusion of students with achievements in the report card supplement sheet or Study Results Card (KHS) is very important as a benchmark for students in improving their achievements, as well as as a reference for entering high school as usual and screening for scholarships. Therefore, it is necessary to find a method that usually chooses weighted criteria so that it can be used as a reference in determining outstanding students.
E-Commerce Penjualan Bibit Ikan Air Tawar Pada UD. Agung Sumber Sari Sigambal Menggunakan Metode User Centered Design (UCD) Putri Kurnia Wardani; M. Bobbi Kurniawan; Wahyu Azhar Ritonga; Kusmanto; Basyarul Ulya
U-NET Jurnal Teknik Informatika Vol. 5 No. 2 (2021): U-NET Jurnal Teknik Informatika | Agustus
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Bisnis E-commerce sudah menjadi trend dalam dunia bisnis saat ini. Website E-commerce membantu bisnis penjualan kita dengan menawarkan produk dan servis secara online kepada konsumen diseluruh dunia. Website benar-benar menjadi solusi pemecahan untuk batasan lokasi bisnis dan menawarkan kecepatan penawaran dan bahkan memungkinkan menjadi penjual terbaik. E-commerce benar-benar membuat konsumen dapat menghemat waktu, dan membandingkan harga lebih mudah, selain itu menawarkan berbagai hal untuk dijual serta mengurangi berdesakan yang parah di toko. Fasilitas ini juga dikombinasikan dengan pembayaran yang cepat, pelacak order dan kecepatan pengiriman akan memenangkan hati konsumen. Penerimaan pengguna terhadap sistem e-commerce menjadi salah satu tolok ukur penting dalam bisnis digital. Tolok ukur usability dapat digunakan untuk meningkatkan kualitas sistem informasi dalam hal kegunaan. Tingkat usability yang baik dapat dicapai dengan pengembangan desain antarmuka berbasis user centered design (UCD) pada UD. Agung Sumber Sari Sigambal. Diperoleh metodologi yang terdiri dari 3 proses dasar yaitu analisis, desain, dan evaluasi yang terdiri dari metode survei, task analysis, persona, product backlog, design guidelines, prototipe, user testing, dan heuristic evaluation.
Implementation of NodeMCU ESP8266 Microcontroller for Teacher Attendance System at SMK Swasta Pemda Rantauprapat Mulia, Ahmad; Subagio, S; Ritonga, Wahyu Azhar
U-NET Jurnal Teknik Informatika Vol. 8 No. 2 (2024): U-NET Jurnal Teknik Informatika | Agustus
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52332/u-net.v8i2.848

Abstract

NodeMCU is an open source IoT platform, NodeMCU ESP8266 can be used for Internet of Things (IOT) because the facilities are equipped with Wi-Fi, RFID is a process of identifying objects or objects using radio frequency, this device is widely sold in stores online at a very low price. The type of research used in this research is qualitative research, while the data collection method used is observation andto study, the design method uses the method postage type. This system tests every piece of hardware used and tests the software from a specific functional perspective. The result of this study is the teacher attendance system using Microcontroller NodeMCU ESP8266 replace the manual attendance recording model in the attendance book by writing the entry and rturn hours and filling in the teacher's signature with id card attached to the device RFID connected to microcontroller NodeMCU ESP8266. Thus, reducing the occurrence human error when recap attendance, and reduce paper use.
Sistem Pendukung Keputusan Penentuan Guru Bidang Studi Pada Sekolah SMK Siti Banun Rantauprapat Menggunakan Metode Simple Additive Weighting (SAW) Hsb, Heri Faysal; Ritonga, Wahyu Azhar; Subagio, S
U-NET Jurnal Teknik Informatika Vol. 8 No. 1 (2024): U-NET Jurnal Teknik Informatika | Februari
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52332/u-net.v8i1.850

Abstract

Teachers are one of the most important components owned by schools in sustaining life, which is a challenge for the management of educational institutions to be able to provide an appropriate, effective and efficient decision in managing data in an increasingly competitive business world that encourages schools to work harder. in improving the quality of their schools. The Decision Support System or SPK for determining subject teachers with the (SAW) method produces a system that can determine an option that can assist the head in making decisions. The simple additive weighting (SAW) method applies a weighted average to calculate the amount of production as the final result.
Sistem pakar deteksi penyakit jagung dengan metode forward chaining di kelompok tani lestari desa bandar kumbul Muliadong pane, Siti rahma pane; Subagio, S; Ritonga, Wahyu Azhar
U-NET Jurnal Teknik Informatika Vol. 8 No. 1 (2024): U-NET Jurnal Teknik Informatika | Februari
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52332/u-net.v8i1.871

Abstract

One of the causes of the failure of hybrid corn cultivation activities is pests and diseases which are the result of complex or unbalanced interactions between the three components in weak aquatic ecosystems, ferocious pathogens and deteriorating environmental quality. With that, it is necessary to have an application that can help farmers to take care of corn plants so that they are not attacked by pests and diseases. The application system created in this study is an expert system that can analyze the types of diseases in corn. The expert system in this study uses the Forward Changing method. This expert system is expected to be able to assist farmers in solving farmer problems in detecting corn disease by making applications using WEB, with MySQL and Xampp databases.
EXPERT SYSTEM TO DIAGNOSE DISEASES IN THE HUMAN DIGESTIVE SYSTEM USING THE FORWARD CHAINING METHOD CASE STUDY OF PUSKESMAS HUTAGODANG HEALTH CENTER Daulay, Siti Aisyah; Subagio, S; Ritonga, Wahyu Azhar
U-NET Jurnal Teknik Informatika Vol. 8 No. 2 (2024): U-NET Jurnal Teknik Informatika | Agustus
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52332/u-net.v8i2.883

Abstract

The era that is increasingly developing requires that we have to keep up with the times that are increasingly developing. Meant in medical science, in detecting disease must also follow the current developments. Digestion is one of the organs that exist in humans created by God. The digestive system is present in the body, it is difficult to detect any disease that is in the digestive tract. With this expert system, it is able to make it easier to detect digestive diseases with the help of information technology. And the data makes it easier for medicine to detect this disease. By making applications using WEB, with MySQL and XAmpp databases. By using the Forward Chaining method.
Pengelompokan Penyebaran Produk Yamaha Menggunakan Metode K-Means Clustering Sun Berlian Motor Di Jl. SM Raja Bakaran Batu Tanjung, Riska Wulandari; Suryadi, Sudi; Ritonga, Wahyu Azhar
U-NET Jurnal Teknik Informatika Vol. 8 No. 1 (2024): U-NET Jurnal Teknik Informatika | Februari
Publisher : LPPM Universitas Al Washliyah Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Design of the K-Means Method for Grouping the Distribution of Yamaha Sun Berlian Motor Products on Jl. SM Raja Bakaran Batu based on motorbike type and color. Research data can be grouped based on the type and color of motorbike. Using the K-Means Clustering Method. The complete results of the K-Means calculation process to determine the type and color of the Yamaha motorbike sun diamond are grouped into 4 clusters according to the type and color of the motorbike. Where the number of motorbikes in cluster 1 according to type and color is 51, cluster 2 is 29, cluster 3 is 23 and cluster 4 is 5.
Co-Authors Ade Parlaungan Nasution, Ade Parlaungan Alfauzan Harahap, Ridho Amaliah Ritonga Amin, Mhd. Anggraeni, Rani Basyarul Ulya Betti Megawati Dalimunthe, Abdul Hakim Daulay, Siti Aisyah Dewi Andriyani Dwina Putri Dwina Putri Eko Firman Susilo Eriani Erlia Utami Panjaitan Hariyanto Hariyanto Hasibuan, Muhammad Irwansyah Hsb, Heri Faysal Irba’ Muhlas Sambodo Ismi Yulizar Junaidi Mustapa Harahap Jupriaman Jupriaman Kusmanto M Fauzi Romadhon Marpaung M Fauzi Romadhon Marpaung M. Bobbi Kurniawan M. Fauzi Romadhon Marpaung Maisaroh Ritonga Maysyaroh Meyniar Albina Muhammad Fauzi Romadhon Marpaung Muhammad Irwansyah Hasibuan, Ira Triyana Dewi, Muhammad Kadri Muhammad Kadri, Muhammad Mulia, Ahmad Muliadong pane, Siti rahma pane Nursalimah Pasaribu, Endi Zunaedy Putri Kurnia Wardani Raden Sri Ayu Ramadhana Rahmad Aditiya Rahmi Syafriyeti Rizki Kurniawan Rangkuti Ronal Watrianthos Sahbuki Ritonga Sahbuki Ritonga Sahbuki Ritonga Samsir Samsir Samsir, Samsir Sangkot Idris Ritonga Sari, Sindi Uba Shabrina Rasyid Munthe Siregar, Aldi Sajali Siregar, Sarifah Hanum Siti Suprihatiningsih Soybatul Aslamiah Ritonga Subagio, S Suryadi, Sudi Suryadi, Sudi Syafaruddin Syafaruddin Syafaruddin Tanjung, Riska Wulandari Taufiqqurrahman Nur Siagian Uswatun Hasanah Masra Tangse Yani, Juli Yani Yuli Yani Zulpahri Nainggolan ZUNAEDY PASARIBU, ENDI