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All Journal ELINVO (Electronics, Informatics, and Vocational Education) Panrannuangku Jurnal Pengabdian Masyarakat Seminar Nasional Pengabdian Kepada Masyarakat Journal of Embedded Systems, Security and Intelligent Systems Indonesian Technology and Education Journal Jurnal Sipakatau Jurnal MediaTIK
Wahid, M. Syahid Nur
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Humanities Chemistry Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Library & Information Science Social Sciences Other

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e-Announcement: Aplikasi Sistem Informasi Pengumuman Sekolah Wahid, M. Syahid Nur; Sakila, Anggun; Rahmat, Ilyas Febrian; Ferani, Reza Elka; Fahza, Andi Ariq Naufal
Indonesian Technology and Education Journal Volume 2 No. 1 Februari 2024
Publisher : Sakura Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/itej.v2i1.446

Abstract

Announcement and communication apps have gained popularity as a way to make it easier for parents, teachers and students to communicate with schools. This article discusses making APKs that aim to increase the effectiveness and efficiency of school management. Data collection techniques include literature study. The waterfall method is used for data analysis. The results of this study indicate that Apk development can increase the effectiveness of communication in the school environment, increase information accessibility, and facilitate information management. In addition, the message feature in this application allows teachers and parents to communicate directly
A Machine Learning Model for Local Market Prediction Using RFM Model Yahya, Muhammad; Parenreng, Jumadi Mabe; Fathahillah, Fathahillah; Wahid, Abdul; Wahid, M. Syahid Nur; Fajar B, Muhammad
Elinvo (Electronics, Informatics, and Vocational Education) Vol. 9 No. 1 (2024): Mei 2024
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/elinvo.v9i1.58671

Abstract

This study explores the application of machine learning for local market prediction in e-commerce. By leveraging the RFM segmentation method, the model predicts product sales based on user shopping patterns. The RFM score, calculated using recency, frequency, and monetary values of customer purchases, segments customers into distinct categories. The research utilizes a dataset obtained through seven parameters and performs data preprocessing. K-Means clustering then classifies customers into Low, Medium, and High levels based on their RFM scores. Customers in the Low category exhibit low purchase activity but high product browsing. The Medium segment displays consistent purchases of a limited product range. High-level customers demonstrate frequent purchases with significant spending. The identified customer segments enable targeted marketing strategies. For Low-level customers, discounts or product feature promotions can incentivize purchases. Combining product offerings can entice Medium-level customers to explore new products. Finally, High-level customers can be engaged through loyalty programs offering rewards. This approach empowers e-commerce sellers to tailor marketing strategies for each customer segment, enhancing market dominance.
SIM-PA Aplikasi Perwalian sebagai Wadah Komunikasi Pembimbingan Mahasiswa Universitas Negeri Makassar Wahid, M. Syahid Nur; Agung, Muhammad; Nur, Muh Irfan; Fajar B, Muhammad; Parenreng, Jumadi M
Jurnal MediaTIK Volume 6 Issue 2, Mei (2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/mediatik.v6i2.1399

Abstract

Salah satu civitas akademika dalam sistem perguruan tinggi adalah mahasiswa. mahasiswa merupakan salah satu produk yang akan menjadi lulusan dari sebuah pergirian tinggi. Hal ini menjadikan perguruan tinggi harus memperhatikan kualitasnya. Dengan konsep ini setiap mahasiswa diberikan dosen penasehat akademik (PA) yang menjadi wali pada perguruan tingginya. Dosen ini akan menjadi penasehat sekaligus sebagai pembimbing yang nantikan mahasiswa dapat melakukan komunikasi terkait permasalahan-permasalahan yang mungkin dialami oleh mahasiswa. Tetapi, terkadang mahasiswa tidak memanfaatkan dosen penasehat dan tidak melakukan konsultasi dengan dosennya. Atas dasar itulah dikembangkanlah suatu sistem informasi perwalian. Sistem ini diharapkan dapat mempermudah proses perwalian dalam kaitannya dengan mengetahui masalah-masalah mahasiswanya lebih dini. Tahapan penelitian dibagi menjadi 7 (tujuh) tahapan, yaitu: (a) analisis masalah; (b) pengumpulan data; (c) desain aplikasi; (d) pengujian pada aplikasi; (e) perbaikan aplikasi; (f) uji coba aplikasi; (g) Diseminasi dan Implementasi. Hasil dari penelitian Pengembangan Sistem Informasi Manajemen Penasihat Akademik (SIM-PA) memiliki prospek yang sangat menjanjikan jika dapat diimplementasikan sebagai inovasi teknologi. Lembaga dan Institusi akan sangat terbantu dalam peningkatan efisiensi dan efektivitas proses bimbingan PA. Dengan adanya sistem ini dapat mempermudah PA dalam mengamati perkembangan mahasiswa. Sehingga dapat menigkatkan presentasi kelulusan mahasiswa.
PKM Kolaborasi Pengembangan Aplikasi: Membangun Prototipe Bersama Dengan Proto.Io Wahid, M. Syahid Nur; Lamada, Mustari; Surianto, Dewi Fatmarani; Fajar B, Muhammad; Bahar, Muhammad Mahdinul; Mappangara, Surianto
Seminar Nasional Pengabdian Kepada Masyarakat SEMINAR NASIONAL 2024:PROSIDING EDISI 5
Publisher : Seminar Nasional Pengabdian Kepada Masyarakat

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

Abstract

Dalam era digital yang semakin maju, keterampilan dalam desain aplikasi menjadi penting bagi siswa di SMK Negeri 4 Makassar. Literasi digital mencakup kemampuan untuk memanfaatkan teknologi secara efektif. Untuk memenuhi kebutuhan ini, pengabdian masyarakat ini berfokus pada pelatihan penggunaan Proto.io, sebuah alat prototyping aplikasi yang memungkinkan siswa untuk merancang aplikasi secara visual. Pelatihan ini bertujuan mengatasi tantangan siswa seperti kurangnya pengetahuan tentang alat desain aplikasi dan kebutuhan akan keterampilan praktis dalam pengembangan aplikasi. Materi pelatihan mencakup pengenalan Proto.io, pembuatan prototipe aplikasi, serta teknik pengujian dan umpan balik untuk iterasi desain. Dengan metode pelatihan yang interaktif, siswa diharapkan dapat menggunakan keterampilan ini untuk proyek di masa depan. Hasil pelatihan menunjukkan siswa tidak hanya memahami cara menggunakan Proto.io tetapi juga mampu membuat prototipe aplikasi yang inovatif dan fungsional. Peningkatan keterampilan desain aplikasi dan penerapan prinsip UX/UI terlihat jelas. Kegiatan ini berhasil meningkatkan pengetahuan siswa dalam desain aplikasi dan mempersiapkan mereka untuk tantangan di dunia teknologi. Secara keseluruhan, pelatihan ini memberikan kontribusi positif dalam pengembangan keterampilan digital siswa, mempersiapkan mereka untuk masa depan dengan keterampilan desain aplikasi yang lebih baik.
Enhancing Students’ Digital Security Awareness through Data Protection and Phishing Prevention Education in a Secondary Education Institution Hidayat, Wahyu; Wahid, M. Syahid Nur; Nasrullah, Asmaul Husnah
Jurnal Sipakatau: Inovasi Pengabdian Masyarakat Volume 3 Issue 1 December 2025: Jurnal Sipakatau
Publisher : PT. Lontara Digitech Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61220/jsipakatau.v3i1.2551

Abstract

Cybersecurity threats such as personal data breaches and phishing attacks are increasing alongside the widespread adoption of digital technologies among adolescents. This community engagement program aims to enhance digital literacy and cybersecurity awareness among students in a secondary education institution through education on personal data protection and phishing prevention. The activities included awareness sessions, training workshops, phishing simulations, and guided mentoring, using a participatory approach involving lecturers, university students, teachers, and learners. Evaluation results indicate a substantial improvement in participants’ understanding: over 75% of students were able to identify common phishing indicators, and 80% of teachers demonstrated an understanding of basic digital security principles. This initiative contributes to fostering a safer digital literacy culture and strengthening the technology-based learning ecosystem within secondary education.
Inovasi Public Smart Dispenser: Solusi Air Minum Berkelanjutan dan Literasi Digital bagi Masyarakat Wahid, M. Syahid Nur; Parenreng, Jumadi Mabe; Musdania; Wahid, Abdul; Lestari, Ayu
Panrannuangku Jurnal Pengabdian Masyarakat Vol. 5 No. 4 (2025)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/panrannuangku4471

Abstract

Program pengabdian ini berfokus pada isu keterbatasan akses air minum layak dan meningkatnya sampah plastik akibat penggunaan AMDK di posko pengungsian Masjid Al-Anwar Blok 10 Perumnas Antang Makassar. Tujuan kegiatan ini adalah menyediakan sistem air minum berkelanjutan melalui implementasi Public Smart Dispenser (PSD) yang terintegrasi dengan Smart Water System (SWS), sekaligus meningkatkan literasi digital dan perilaku ramah lingkungan masyarakat pengungsi. Metode pelaksanaan meliputi analisis kebutuhan, perancangan dan pembuatan perangkat hardware–software, integrasi sistem, uji coba, sosialisasi, pelatihan relawan, serta pendampingan operasional berbasis pendekatan partisipatif-kolaboratif. Hasil pengabdian menunjukkan peningkatan akses air minum 24 jam, pengurangan signifikan sampah plastik, perubahan perilaku penggunaan tumbler dan galon isi ulang, peningkatan pemahaman transaksi digital, serta perbaikan kualitas lingkungan dan kesehatan. Program ini terbukti efektif dan berpotensi direplikasi pada posko pengungsian lain.
Implementation of Automated Intelligent Irrigation and Fertilization System Based on the Internet of Things for Home Wine Hobbyists Azra, Muh. Azfa; Parenreng, Jumadi M.; Lamada, Mustari S; Wahid, M. Syahid Nur; Wahid, Abdul
Journal of Embedded Systems, Security and Intelligent Systems Vol 6, No 4 (2025): Desember 2025
Publisher : Program Studi Teknik Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/jessi.v6i4.11207

Abstract

The agricultural sector faces serious challenges due to climate change and rising global food needs, which demand more efficient implementation of water and plant nutrient management. Viticulture, particularly on an urban scale, requires precise irrigation and fertilization arrangements because grapes are very sensitive to water availability and nutrient concentrations at certain growth phases. This research aims to design and implement a prototype of an Internet of Things (IoT)-based Smart Nutrition Irrigation System for home wine hobbyists using the Research and Development (R&D) method. The developed system is able to monitor environmental and soil conditions in real-time and control irrigation and fertilization automatically based on predetermined parameters. The results of the performance evaluation showed that the system had an average response time of ±1–3 seconds from the time the sensor data was received until the actuator was activated. TDS sensors are able to detect changes in the concentration of fertilizer solutions in the range of 0–1200 ppm, thus supporting the quality control of nutrient solutions. The results of functional tests show that the system successfully activates irrigation automatically when soil moisture is below the 75% threshold and runs scheduled fertilization consistently. In addition, the system is able to send real-time monitoring and actuator status notifications through an online application with a 100% message success rate during testing. Overall, the system has been shown to improve the efficiency of water and nutrient management in urban grape cultivation and has the potential to be further developed on a larger scale and applied to precision agriculture
Co-Authors Abdul Wahid Abdul Wahid AYU LESTARI Azra, Muh. Azfa Bahar, Muhammad Mahdinul Dewi Fatmarani Surianto Fahza, Andi Ariq Naufal Fathahillah Fathahillah Ferani, Reza Elka Jumadi Mabe Parenreng Mappangara, Surianto Muhammad Agung Muhammad Fajar B Muhammad Yahya Musdania Nasrullah, Asmaul Husnah Nur, Muh Irfan Parenreng, Jumadi M. Rahmat, Ilyas Febrian Sakila, Anggun Wahyu Hidayat