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Design of NLP-Based Chatbot for Academic Services at Politeknik Negeri Medan Sulistianingsih, Indri; Ginting, Ramadhanu; Rizka, Ade; Siregar, Brema Arihta
Electronic Integrated Computer Algorithm Journal Vol. 3 No. 2 (2026): VOLUME 3, NO 2: APRIL 2026
Publisher : Yayasan Asmin Intelektual Berkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62123/enigma.v3i2.163

Abstract

The development of artificial intelligence technology has encouraged the use of chatbots in various sectors, including higher education. These chatbots can increase interaction, provide learning support, and facilitate the delivery of information automatically. This study aims to design a chatbot that functions as a virtual assistant in an educational environment, with an emphasis on increasing interaction between users and the system. The methods used include a systematic approach in designing interfaces, natural language processing (NLP), and testing the responsiveness of chatbots to user needs. From the literature review conducted, it is evident that chatbots make a positive contribution to learning motivation, student engagement, and the efficiency of the learning process, especially in the context of online learning. However, the current system is limited to predefined academic queries and does not yet handle complex academic advising, financial inquiries, or counseling support. The hope of this study is to provide guidance in developing educational chatbots that are effective, flexible, and able to adapt to user needs in the post-pandemic era.
Roveteer: An Innovative Digital Solution for Mangrove Forest Conservation Volunteer Management in Kota Pari Village Darmeli Nasution; Indri Sulistianingsih; Ahmad Akbar; Bagus Setiawan
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. 3 (2024): October 2024
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1i3.131

Abstract

Mangrove forest conservation requires effective volunteer management and technological support. This study developed the Roveteer application, a specialized digital platform designed to optimize volunteer coordination and engagement in mangrove conservation efforts at Kota Pari Village. The research employed a user-centered design approach, integrating technological innovation with local ecological conservation needs. Through systematic analysis of volunteer management challenges, the application was developed to streamline recruitment, task allocation, tracking, and impact assessment of conservation activities. The Roveteer platform features include real-time volunteer registration, activity scheduling, performance monitoring, and geographical mapping of conservation zones. Prototype testing demonstrated the application's potential to enhance volunteer participation, improve communication efficiency, and provide data-driven insights into conservation efforts. Results indicated a 35% improvement in volunteer coordination and a 40% increase in documented conservation activities compared to traditional management methods. The Roveteer application represents a significant technological innovation in local environmental preservation, offering a replicable model for community-driven conservation technology that can be adapted to similar ecological contexts.
Implementation of Crowdsourcing Methods in Village Promotion Websites Ahmad Akbar; Indri Sulistianingsih; Bagus Kurniawan
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. 3 (2024): October 2024
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1i3.132

Abstract

This study focused on the implementation of the Despro (Village Promotion) application, a web-based platform utilizing crowdsourcing methods to promote the potential of villages, tourist attractions, products, and services in Pari City. The primary objective was to create an effective tool for local governments and village communities to showcase their natural resources, cultural heritage, and local products. The Despro application enables user participation by allowing volunteers to contribute promotional content, thus fostering community engagement. Key features of the application include comprehensive village profile pages, user-uploaded content (such as photos, videos, and stories), a content rating system, search and filtering functionalities, digital map integration for location display, and a messaging system for user interaction. Additionally, the application incorporates a structured 'Tasks' feature, divided into three stages—Preparation, Process, and Completion—to facilitate organized promotional activities. The research employed the waterfall model for software development, encompassing stages of requirements analysis, design, implementation, testing, and evaluation. The results demonstrated that the Despro application effectively enhances the visibility of village potential in Pari City and significantly increases community involvement in rural tourism initiatives.