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Journal : J-Innovation

Perancangan Desain Antarmuka Aplikasi Learning Management System (LMS) Lembaga Kursus Dan Pelatihan (LKP) Abdul Aziz, Riyan; Moch. Hari Purwidiantoro; Sri Widiyanti
J-Innovation Vol. 14 No. 1 (2025): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i1.321

Abstract

Learning Management System (LMS) is an approach to applying computer technology in education. This approach allows students to learn freely anytime and anywhere via the internet, which contains various sources of information. This study aims to create a Learning Management System (LMS) application interface design model specifically for Course and Training Institutions (LKP), making it easier for LKP to choose and manage online classes according to their needs. The research method used in designing the LKP LMS application interface design is the keep it simple, stupid (KISS) method. The results of creating the interface with a high-fidelity version include the website's main page, the register page, the login page, the admin page, the tutor page, and the student page. The results of the calculation using the system usability scale (SUS) obtained an average of 82.92, the acceptability range is in an acceptable status, the grace scale is included in the B scale, and the adjective ratings are included in the excellent category.
Implementation Of Tabu Search Algorithm to Solve the Capacitated Vehicle Routing Problem (CVRP) In Medicine Distribution Route Abdul Aziz, Riyan; Moch. Hari Purwidiantoro; Syams Kurniawan Hidayat; Muhammad Setiyawan
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.353

Abstract

One of the optimization issues is the Vehicle Routing Problem (VRP). VRP can consider distance alone or take into account other factors such as traffic congestion, road quality, and obstacles to serve multiple agents according to their requests. The Capacitated Vehicle Routing Problem (CVRP), which adds vehicle capacity constraints, is a variant of VRP. This paper aims to explain the construction of a CVRP model for the problem of drug distribution routes from a depot to several pharmacies. An approach called Tabu Search is proposed to overcome these optimization challenges. The main objective of this method is to stop the iterative search for solutions that have already been sought. In this study, the travel route for the example of a PT. XYZ Salesman was constructed using the Tabu Search approach. The results obtained a minimum travel distance of 27.9 km and a minimum travel time of 35.2 minutes, with a maximum delivery quantity of 63 boxes.