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All Journal Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Jurnal Publikasi Teknik Informatika
Ramson Rikson Maruwahal Sijabat
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Computer Science & IT Electrical & Electronics Engineering Engineering Mechanical Engineering

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Perancangan Sistem Informasi Analisis Sentimen Engagement Instagram Mitralogistics dengan SVM Berbasis Web: Studi Kasus: PT. Naira Mitralogistik Indonesia Muhammad Ayub; Ramson Rikson Maruwahal Sijabat; Surya Hendra Putra
Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer Vol. 6 No. 2 (2026): Juli: Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juritek.v6i2.7669

Abstract

Naira Mitralogistik Indonesia (Mitralogistics) actively utilizes Instagram as a promotional and digital communication channel, yet its creative team lacks a structured system for recording and monitoring content performance data. Statistical data such as views, likes, comments, and saves are only temporarily observed through Instagram Insights without documentation or data-driven analysis. This study aims to design a web-based information system that integrates content engagement data management with sentiment analysis of user comments using the Support Vector Machine (SVM) method combined with TF-IDF feature extraction. The system was developed using PHP and MySQL with the Waterfall methodology as the development model. The proposed system enables the creative team to input and manage Instagram content statistics, view engagement analysis results, and obtain sentiment classification of comments when available. Compared to the current manual approach, the web-based system offers more structured data management, faster content performance evaluation, and data-driven strategy development. The implementation of this system is expected to improve the effectiveness of digital promotion management and support the development of a more targeted and consistent content strategy at Mitralogistics.
Implementasi Algoritma Sequential Search pada Pembayaran SPP Berbasis Web di Ma Taruna Teknik Al Jabbar Mutiara Anggraini; Ramson Rikson Maruwahal Sijabat; Surya Hendra Putra
Jurnal Publikasi Teknik Informatika Vol. 5 No. 3 (2026): Jurnal Publikasi Teknik Informatika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupti.v5i3.8018

Abstract

Advancements in information technology have facilitated data processing and administrative tasks, including the payment process for school tuition fees (SPP). At MA Plus Taruna Teknik Al Jabbar, the tuition payment process is currently handled manually using record books, leading to issues such as recording errors, difficulties in retrieving student data, potential damage to or loss of records, and time-consuming payment reconciliation. This research aims to design and implement a web-based tuition payment system to assist administrative staff in managing, searching for, verifying, and presenting payment data more effectively and systematically. The system development follows the prototyping method, while data collection involved observation, interviews, documentation review, and a literature study. The developed system utilizes the Sequential Search algorithm to locate student and payment records based on names or Student ID Numbers (NIS). The results demonstrate that the web-based system successfully integrates student data processing, payment input, proof-of-payment uploads, transaction verification, data retrieval, and payment report generation. Implementing this system simplifies data management and payment searches for administrative staff while enabling the school principal to monitor payment reports in a more organized manner. Consequently, the developed system offers a solution to enhance the efficiency, accuracy, and orderliness of tuition payment administration at MA Plus Taruna Teknik Al Jabbar.
Co-Authors Abdul Rosid Arief Budi Pratomo Dadang Muhammad Hasyim Muhammad Ayub Mutiara Anggraini Novycha Auliafendri Surya Hendra Putra