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All Journal JURNAL EDUCATION AND DEVELOPMENT Jambura Journal of Electrical and Electronics Engineering INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Jurnal Teknik Elektro (JTE) Indonesian Journal of Multidisciplinary on Social and Technology Journal of Innovative and Creativity Journal of Educational Technology Studies and Applied Research Abisatya
Nurhayati Nurhayati
Universitas Negeri Surabaya
Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Perancangan Chatbot Open-Domain Berbasis Retrieval Augmented Generation dan Large Language Model untuk Generasi Digital Afif Putra Romadhoni; Lusia Rakhmawati; I Gusti Putu Asto Buditjahjanto; Nurhayati Nurhayati
Journal of Innovative and Creativity (Joecy) Vol. 6 No. 2 (2026)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v6i2.13022

Abstract

The rapid advancement of artificial intelligence, particularly Large Language Models (LLMs), has driven the development of chatbots capable of generating more natural and interactive conversations. However, general-purpose chatbots still have limitations in providing personalized interactions that meet users' specific needs. This study aims to design and implement an open-domain chatbot based on a Large Language Model (LLM) and Retrieval-Augmented Generation (RAG) with mood personalization and response tone features. The system was developed as a web-based application using an LLM as the response generator and a keyword-based RAG mechanism to provide additional context from a knowledge base. The novelty of this research lies in the integration of the RAG mechanism, mood personalization, response tone selection, and a safety layer within a single chatbot system designed to deliver a more personalized and secure conversational experience. System evaluation was conducted through response time testing and user acceptance testing using the Technology Acceptance Model (TAM). The results indicate that all designed features were successfully implemented and that the system was capable of generating responses across various conversational scenarios. Furthermore, the evaluation demonstrated a high level of user acceptance in terms of perceived usefulness, perceived ease of use, attitude toward using, and behavioral intention to use. Therefore, the developed chatbot was successfully implemented and can serve as a digital interaction medium that leverages LLM and RAG technologies to provide a more personalized conversational experience for users.
Pengembangan Media Pembelajaran Berbasis Problem Based Learning Untuk Meningkatkan Hasil Belajar Pada Materi Komponen Elektronika di SMK Kelas X Muhammad Faiz Fauzan Fakhrudin; Nur Kholis; Muhamad Syariffuddien Zuhrie; Nurhayati Nurhayati
Journal of Educational Technology Studies and Applied Research Vol 1 No 2 (2024): [2] - 2024 December
Publisher : Teknologi Pendidikan ID

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70125/jetsar.v1i2y2024a54

Abstract

Berdasarkan observasi yang terfokus pada metode pembelajaran dan hasil belajar siswa di SMKN 1 Sidayu, pembelajaran yang dilakukan terkesan monoton sehingga situasi pembelajaran di dalam kelas menjadi membosankan. Kondisi tersebut akan mempengaruhi hasil belajar dikarenakan tingkat ketertarikan siswa terhadap pembelajaran relatif kurang sehingga siswa menjadi pasif. Berdasarkan permasalahan tersebut maka diperlukan inovasi agar pembelajaran menjadi lebih menarik. Salah satu inovasi pembelajaran ialah mengembangkan trainer elektronika dasar berbasis problem-based learning. Tujuan penelitian ini adalah untuk mengukur perbedaan hasil belajar siswa dan respons siswa terhadap perangkat pembelajaran berbasis problem based learning. Penelitian ini menggunakan model pengembangan 4D, yang mencakup tahapan pendefinisian, perancangan, pengembangan, dan penyebaran. Uji coba dilakukan pada 37 siswa kelas X di SMK Negeri 1 Sidayu. Instrumen yang digunakan meliputi angket validasi media, materi, pembelajaran, respons siswa, serta soal pre-test dan post-test. Berdasarkan hasil penelitian, seluruh komponen yang telah dikembangkan telah valid sehingga media yang dikembangkan layak untuk diuji coba kepada siswa. Hasil belajar siswa menunjukkan peningkatan signifikan (sig. 0,041). Respons kecocokan siswa terhadap media LKPD berbasis PBL sangat baik. Dari penelitian ini, menunjukkan bahwa media yang dikembangkan dapat meningkatkan hasil belajar siswa SMK kelas X pada materi komponen elektronika. Penggunaan trainer pun memberikan pengalaman langsung kepada para siswa akan komponen yang akan dipelajari.
Co-Authors Afif Putra Romadhoni Agusniar Dian Safitri Ahmad Zaki Akbar Kurnia Saleh Alexandre Jean Rene Serres Alexandre Manicoba de Oliveira Alexandre Manicoba de Oliveira Andri Arfianto Antonio Mendes De oliveira Neto Arif Widodo Auzuir R De Alexandria Daffa Mauludie Al Daufir Deni Wijayanto Emmanuel Jessica Priskilla Endryansyah Endryansyah Farid Baskoro Fatkul Ikrom Ariszki Hapsari Peni Agustin Tjahyaningtijas Hapsari Peni Agustin Tjhayaningtijas Harisone Gusti Arief Prahara I Gusti Putu Asto Buditjahjanto Ingrid C. Nogueira João Francisco Justo Filho João Francisco Justo Filho Lilik Anifah Lusia Rakhmawati M. Noer Falaq Al Amin Marcelo B. Perotoni Mintowati Mintowati Moch Khafid Mukminin Mochamad Jauhar Nur Ainul Sirojuddin Mohammad Iyo Agus Setyono Muhamad Syariffuddien Zuhrie Muhammad Ady Nursetya Muhammad Anas Noval Muhammad Faiz Fauzan Fakhrudin Muhammad Syariffuddien Zuhrie Mumtazusysyifa Maimunah Nia Nur Qur’any Agustin Nuh Krama Hadianto Nur Holis Nur Kholis Oktavia Kurnia Ramadhani Oktavia Rahmadani Paulen Aulia Lutfia Puput Wanarti Rusimamto Rachmat Agus Kurdyanto Raden Roro Hapsari Peni Agustin Raimundo Eider Figueredo Sobrinho Raimundo Eider Figueredo Sobrinho Ramadhani Arie Sadewa Setiyanto Risma Alfia Rizqi Agustini Samuel Prasad Jones Christydass Sari Edi Cahyaningrum Subuh Isnur Haryudo Takeshi Fukusako Tauran, T. Tri Wrahatnolo Wilda Sumarsyah