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All Journal JURNAL SISTEM INFORMASI BISNIS Jurnal Simetris E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal DISPROTEK Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ bit-Tech Jurnal Teknologi Informasi dan Komunikasi Walisongo Journal of Information Technology STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer Biner : Jurnal Ilmiah Informatika dan Komputer SmartComp Journal of Information System and Computer Scientific Journal of Informatics Indonesian Journal of Humanities and Social Sciences
Danang Mahendra, Danang
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Optimalisasi Proses Alokasi dalam Penerimaan Siswa Baru Berbasis Algoritma Greedy Zulfa, Arina; Mahendra, Danang; Azizah, Noor
Smart Comp :Jurnalnya Orang Pintar Komputer Vol 14, No 3 (2025): Smart Comp: Jurnalnya Orang Pintar Komputer
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/smartcomp.v14i3.8398

Abstract

Penerimaan siswa baru merupakan proses penting dalam menejemen pendidikan. SMP Salafiyah Pekalongan masih menggunakan metode manual yang sering sekali menyebabkan ketidakefisienan, kesalahan pengelolaan kuota, dan rendahnya transparansi. Penelitian ini bertujuan untuk mengembangkan sistem penerimaan siswa baru berdasarkan algoritma Greedy guna mengoptimalkan alokasi siswa berdasarkan kriteria seleksi, kuota gelombang, dan jalur pendaftar. Hasil implementasi menunjukkan bahwa dari 226 siswa yang mendaftar di gelombang 1 dan 63 siswa di gelombang 2, sebanyak 160 siswa diterima pada gelombang 1 dan 60 siswa pada gelombang 2. Proses alokasi mematuhi aturan kuota jalur pendaftaran, masih menyisakan kuota pada gelombang 2, karena terdapat 3 siswa yang kelengkapan kriterianya tidak terpenuhi dan jumlah pendaftaran lebih sedikit dibandingkan kuota gelombang. Hasil pengujian menunjukkan bahwa algoritma Greedy mampu mengalokasikan siswa dengan tingkat akurasi sebesar 86%, dengan mematuhi semua aturan kuota dan memberikan prioritas kepada siswa dengan nilai tertinggi. Sistem ini terbukti lebih efisien dan mampu mengurangi risiko kesalahan input data dalam pengelolaan penerimaan siswa baru yang lebih modern dan efektif.
Safety Stock and Reorder Point System for RF Media Stock Optimization Afrizal, Nova; Minardi, Joko; Mahendra, Danang
Scientific Journal of Informatics Vol. 12 No. 2: May 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/sji.v12i2.22232

Abstract

Purpose: This study develops a web-based inventory management system by applying the Safety Stock and Reorder Point (ROP) methods to address inventory issues at RF Media small and medium enterprises (SMEs) in the printing sector. The system aims to improve operational efficiency and reduce the risk of stockouts, which frequently occur in SMEs due to their reliance on manual inventory processes. Methods: This study develops a web-based inventory management system by applying the Safety Stock and Reorder Point (ROP) methods to address inventory issues at RF Media small and medium enterprises (SMEs) in the printing sector. The system aims to improve operational efficiency and reduce the risk of stockouts, which frequently occur in SMEs due to their reliance on manual inventory processes. Result: The simulation showed a 21.38% increase in operational efficiency and a 16.10% reduction in the risk of stockouts. The system ensures complete inventory visibility, facilitates faster decision-making, and minimizes manual errors. Usability testing revealed high user satisfaction regarding interface clarity, ease of use, and quick access to inventory information. Novelty: This study introduces an innovative integration of the Safety Stock and ROP methods into a lightweight, cost-effective web-based system specifically designed for SMEs. Inventory digitization plays a critical role in enhancing competitiveness. This system offers a practical and scalable solution for efficient inventory management in SMEs environments with limited resources.
Optimization of Web-Based Service Management System Using Time and Material Pricing for Tool Maintenance Dhonni, Muhammad Khusnud; Mahendra, Danang; Azizah, Noor
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2496

Abstract

This study develops a web-based Service Management Information System tailored for small-scale tool maintenance businesses that traditionally lack integrated management solutions. These micro enterprises commonly encounter operational inefficiencies such as poor workflow management, inaccurate cost estimation, and manual transaction recording, which hinder service quality and diminish customer trust. The proposed system addresses these challenges by automating critical service functions, including customer queue management, technician diagnostics, spare parts tracking, and invoice generation, thereby improving operational efficiency and transparency. The development process followed the Waterfall model within the Software Development Life Cycle (SDLC), providing a structured framework covering requirement analysis, system design, implementation, testing, and maintenance phases. A key feature of the system is the integration of the Time and Material Pricing (T&M) method, enabling dynamic cost calculation based on actual labor hours and material usage. This method ensures fair and transparent pricing, which is vital for sustaining customer confidence in environments with variable service demands. Functional validation through Black Box Testing confirmed that the system’s core modules met all specified requirements without significant errors. Furthermore, a user satisfaction survey involving 30 respondents indicated substantial improvements in cost transparency, service speed, and ease of status tracking. Overall, the system markedly enhances both operational performance and customer experience in small tool maintenance workshops. The findings suggest that this web-based solution supports digital transformation in a traditionally manual sector, promoting competitiveness and sustainability for micro enterprises. Future enhancements include mobile application development and integration of digital payment systems to further optimize service delivery.
Co-Authors Adrian Dico Pratama Afida Citra Dewinta Afifatun Nahar Afrizal, Nova Agus Subhan Akbar Ahmad Saefudin alzena sabilla Budi Lofian Darnoto, Darnoto Dhonni, Muhammad Khusnud Ella Mawarda Hamidaturrohmah Heru Saputro Heru Saputro Hidayat, Muslim Husni Mubarok Husni Mubarok Joko Minardi, Joko Muhaimin Muhaimin Muhammad Khoirur Rozikin Nina Sofiana Noor Azizah Noor Azizah Nur Hasanah putri, natasya Sabila, Alzena Dona Sofiana, Nina Suwondo, Adi Syaifudin Rosyad Zulfa, Arina