Article Per Year (5 Year)
p-Index From 2020 - 2025
1.452
P-Index
This Author published in this journals
All Journal PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Building of Informatics, Technology and Science Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ Journal of Innovation Research and Knowledge INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT Siber International Journal of Digital Business
Mayadi, Mayadi
Unknown Affiliation
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
The Simulation of Heat Propagation Rate in Smart Roasting Process Using Finite Difference Method Sari, Rafika; Lubis, Nuraina Fika; Fitriyani, Aida; Mayadi, Mayadi
PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Vol 8 No 1 (2020): Maret 2020
Publisher : LPPM Universitas Islam 45 Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33558/piksel.v8i1.2020

Abstract

In the industrial 4.0 era, there have been many developments in daily equipment that have been transformed into more sophisticated tools both in terms of how they are used, the efficiency of their work and the quality of the results obtained due to the digitization process that is easily accessed by many people. Therefore, As the early step, the paper discusses the computational modeling in the automatic cooking methods, namely the smart roaster system. The cooking method in the form of granules by using a roasting process, which generally utilizes heated sand, is interesting to learn since there are two mechanisms of heat propagation from the pan to the food object, namely the mechanism of heat propagation by conduction and radiation, but in this study, the heat propagation due to temporary convection was ignored. The first mechanism is accommodated by Fourier's Law, while the second is by Stefan-Boltzmann's Law. For simplification, the system is discussed in one dimension with the same grain size, but the object can have a different size. The composition of the pan walls, grains of sand, empty space, and food objects can be randomized so that various configurations can be created. Discussed how the process of heat propagation can occur in the roasting process and also radiation to the surrounding space on the top of the sand surface. The numerical analysis method is used with the finite difference method and the Matlab programming language for simulation.
Pelatihan Sistem Informasi Pelayanan Surat Pengantar Untuk Perangkat Desa Mangunjaya Kecamatan Tambun Selatan Kabupaten Bekasi Mayadi, Mayadi; Kustanto, Prio
Jurnal Pengabdian kepada Masyarakat UBJ Vol. 5 No. 1 (2022): January 2022
Publisher : Lembaga Penelitian Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/qyn62248

Abstract

Utilization of information and communication technology is applied to help facilitate human work and make it easier to get information. Utilization of information technology for government agencies is a useful tool to improve services to the community. Mangunjaya Village is a government agency at the village level that directly provides services to the community. The services provided include making cover letters, such as Identity Cards (KTP), Family Cards (KK) and Birth Certificates. With the help of information system technology, the Cover Letter service for the Mangunjaya Village Apparatus, Tambun Selatan District, is expected to help the community service so that it can be relatively more optimal and faster. This activity, which was held in Mangunjaya Village, out of a total of 30 participants who expressed satisfaction with the seminar held in Mangunjaya Village, as many as 57% were very satisfied, 30% satisfied and 13% said they were quite satisfied with the presentation delivered by the speaker.
Analisis Sistem Pendukung Keputusan Penentuan Kasi Terbaik Menerapkan Metode OCRA dengan Pembobotan Rank Order Centroid (ROC) Mayadi, Mayadi; Pamungkas, R Wisnu Prio; Azlan, Azlan; Khairunnisa, Khairunnisa; Waruwu, Fince Tinus
Building of Informatics, Technology and Science (BITS) Vol 3 No 3 (2021): December 2021
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.034 KB) | DOI: 10.47065/bits.v3i3.1100

Abstract

Abstrak−Kasi (Kepala Seksi) pada suatu pemerintahan desa merupakan unsur pelaksana operasional pemerintahan yang dipimpin seorang kepala seksi. Peran kasi sangatlah dibutuhkan dalam meningkatkan kualitas pemerintahan desa. Dalam penentuan Kasi terbaik haruslah memenuhi beberapa kriteria seperti Lama Bekerja, Pengabdian Masyarakat, Loyalitas Kerja, Usia dan Pendidikan Terakhir. Maka dari itu dibutuhkan suatu Sistem Pendukung Keputusan (SPK) untuk mengatasi masalah tersebut menggunakan metode Operational Competitiveness Rating Analysis (OCRA) untuk memperoleh data-data yang dibutuhkan dalam menentukan kriteria Kasi terbaik. Sehingga dalam penelitian penentuan Kasi terbaik ini, menghasilkan alternatif A5 dengan nilai 1.347 sebagai alternatif terbaik. Kata Kunci: Sistem Pendukung Keputusan; Kasi; Metode OCRA Abstract−Kasi (Section Head) in a village government is an element of implementing government operations led by a section head. The role of the cation is very much needed in improving the quality of village governance. In determining the best Kasi must meet several criteria such as Length of Work, Community Service, Work Royality, Age and Last Education. Therefore, a Decision Support System (DSS) is needed to overcome this problem using Operational Competitiveness Rating Analysis (OCRA) to obtain the data needed to determine the best Kasi criteria. So that in this research to determine the best Kasi, it produces alternative A5 with a value of 1,347 as the best alternative. Keywords: Decision Support System; Kasi; OCRA Method
Employee Work Schedule Presence System Application Design at PT. Tasya Putry Mandiri Uses Genetic Algorithm Method Noeman, Achmad; Rahman Fauzi, Denny; Hartanti, Dian; Hiswara, Abrar; Kustanto, Prio; Hafizah, Hafizah; Mayadi, Mayadi; Lubis, Hendarman
Siber International Journal of Digital Business (SIJDB) Vol. 2 No. 1 (2024): (SIJDB) Siber International Journal of Digital Business (July - September 2024)
Publisher : Siber Nusantara Review & Yayasan Sinergi Inovasi Bersama (SIBER)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/sijdb.v2i1.79

Abstract

Employee scheduling planning is a problem faced by many companies that have many employees. The traditional scheduling process is carried out by recording employee data one by one and collecting them in the form of an Excel report which is inefficient and takes a lot of time. Apart from that, to match the schedules, management needs to take great pains to arrange shift times so that they match and do not conflict between one shift schedule and another shift schedule. This method is very inefficient because it takes a long time if it turns out there is an error in the schedule. A popular method for making schedules is to use a genetic algorithm which is able to arrange schedules using a random approach to find schedule solutions that are most effective and do not collide with each other. Research was conducted to create a schedule from a list of existing employees. As a result, the schedule produced using a genetic algorithm was proven to be more optimal and faster.
PEMETAAN POTENSI DESA SENGKOL SEBAGAI DESA WISATA Kasim, Sunardy; Mayadi, Mayadi; Mardedi, Lalu Jazuli Azhar; Hasan, Abd.; Santoso, Heroe; Muzanni, Ahmad; Murianto, Murianto
INTAN CENDEKIA (Jurnal Pengabdian Masyarakat) Vol 2, No 1 Juni (2021): INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT
Publisher : Yayasan Pendidikan Intan Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47165/intancendekia.v2i1.158

Abstract

Kegiatan Pengabdian Masyarakat dalam menggali potensi desa Sengkol sebagai desa wisata dilakukan dengan melalui survei lokasi dan melakukan pengolahan data yang kemudian di analisi menggunakan SWOT Analisis.yang terdiri dari Strenghts, Weakness, Opportunities dan Threaths. Analisis SWOT bertujuan untuk memaksimalkan kekuatan (strengths) dan peluang (opportunities), namun dapat meminimalkan kelemahan (weakness) dan ancaman (threaths). Dari hasil analisis tersebut maka dapat menjadi gambaran untuk pengembangan desa Sengkol sebagai desa wisata kedepannya. Beragam potensi desa yang menjadi kekuatan desa terowai harus di kembangkan hingga dapat menciptakan peluang dalam memajukan desa, dan sebaliknya berbagai kelemahan yang ada pada desa Sengkol harus segera diatasi sehingga tidak menjadi ancaman dalam proses pembangunan desa menjadi desa wisata. Bedasarkan datan dan analisi desa Sengkol memiliki aspek-aspek yang menjadikan desa ini sebagai desa wisata seperti : Attraction seperti Atraksi Alam, Atraksi rumah, dan Atraksi Kebudaya. Untuk mewujudkannya dibutuhkkan Accesability (aksesibilitas) dalam hal aksesibilitas memang terkendala dari pemerintah, jalan masuk menuju lokasi wisata. Amenities (fasilitas) masyarakat dapat memanfaatkan rumah tinggal mereka menjadi homestay yang dapat digunakan sebagai penginapan bagi wisatawan. Dan Ancillary (kelembagaan)pengembangan desa wisata dibutuhkan adanya lembaga yang mengelola berjalannya desa wisata tersebut, sehingga dibutuhkan POKDARWIS (kelompok Sadar wisata) Desa Sengkol
Student Dropout Prediction Using Random Forest and XGBoost Method Putra, Lalu Ganda Rady; Prasetya, Didik Dwi; Mayadi, Mayadi
INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Vol 9 No 1 (2025): February 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/intensif.v9i1.21191

Abstract

Background: The increasing dropout rate in Indonesia poses significant challenges to the education system, particularly as students advance through higher education levels. Predicting student attrition accurately can help institutions implement timely interventions to improve retention. Objective: This study aims to evaluate the effectiveness of the Random Forest and XGBoost algorithms in predicting student attrition based on demographic, socioeconomic, and academic performance factors. Methods: A quantitative study was conducted using a dataset of 4,424 instances with 34 attributes, categorized into Dropout, Graduate, and Enrolled. The performance of Random Forest and XGBoost was compared based on accuracy, specificity, and sensitivity. Results: Random Forest achieved the highest accuracy at 80.56%, with a specificity of 76.41% and sensitivity of 72.42%, outperforming XGBoost. While XGBoost was slightly less accurate, it remained a competitive approach for student attrition prediction. Conclusion: The findings highlight Random Forest's robustness in handling extensive datasets with diverse attributes, making it a reliable tool for identifying at-risk students. This study underscores the potential of machine learning in addressing educational challenges. Future research should explore advanced ensemble techniques, such as the Ensemble Voting Classifier, or deep learning models to further enhance prediction accuracy and scalability. 
SISTEM INFORMASI LAPANGAN FUTSAL DENGAN ALGORTIMA ANTREAN (FCFS) BERBASIS WEBSITE Mayadi, Mayadi; Rakhmi Khalida; Prio Kustanto; Andy Achmad Hendharsetiawan
Journal of Innovation Research and Knowledge Vol. 4 No. 9: Februari 2025
Publisher : Bajang Institute

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

Abstract

As time goes by, the development of information systems is increasingly enhanced by the advancement of sophisticated technology. Information systems are based on human needs to store and process information more effectively and efficiently. Sports that are currently popular, such as futsal, have garnered significant interest. Futsal is a sport played by five players one achteam,withtheo bjective of scoring goals by manipulating theball. Thegrowing demand for futsal fields has led to the need for a booking and scheduling system, where customers orpotential futsal players must visitthe location inperson to makea booking, which consumes time and costs. Before making abooking, customers must first check the availability of the field on the desired day and time, a process that is still done manually by going to the venue. Online booking is the process of arranging reservations for products or services. It involve screating amethodo fordering (forplaces,goods,etc.)tootherswhilebeingconnected to the internet. Therefore, online booking can be defined as the reservation of products or services conducted through an internet connection. To maximize the online booking system, the First Come First Serve algorithm is required to aid in the effective creation of the online booking system. The First Come First Serve (FCFS) algorithm is the simplest scheduling algorithm used by CPUs. Hence, the author has chosen the title “Design of the JB Futsal Booking System Using the First Come First Served (FCFS) Algorithm.”
Co-Authors Abrar Hiswara Ahmad Muzanni Aida Fitriyani, Aida Andy Achmad Hendharsetiawan Azhar, Raisul Azlan, Azlan Dian Hartanti Didik Dwi Prasetya Fince Tinus Waruwu Hasan, Abd. Khairunnisa Khairunnisa Kustanto , Prio Lalu Ganda Rady Putra Lubis, Hendarman Lubis, Nuraina Fika Mardedi, Lalu Jazuli Azhar Murianto Murianto Noeman, Achmad Pamungkas, R Wisnu Prio Rafika Sari Rahman Fauzi, Denny Rakhmi Khalida Santoso, Heroe Solly Aryza Sunardy Kasim