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All Journal Jurnal Pengabdian Magister Pendidikan IPA TOFEDU: The Future of Education Journal
Lenny Anwar S
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Education Languange, Linguistic, Communication & Media Mathematics Other

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The Development of RADEC (Read, Answer, Discuss, Explain, and Create) Based E-LKPD Using Classwork.com on Redox and Electrochemistry Material Febriesta, Wargi; Lenny Anwar S; Abdullah
The Future of Education Journal Vol 5 No 1 (2026)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v5i1.1344

Abstract

This research is motivated by the low engagement of students and the limited interactive teaching materials in chemistry learning, especially on abstract and complex topics such as redox and electrochemistry. The aim of this study is to develop an Electronic Student Worksheet (E-LKPD) based on the RADEC (Read, Answer, Discuss, Explain, and Create) learning model using the Classwork.com platform and to determine the validity level and user responses to the developed E-LKPD. This research is a Research and Development (R&D) study using the 4D model, which includes the define, design, and development stages. The research subjects consisted of two content validators, one media validator, two chemistry teachers, and 20 twelfth-grade high school students. Data were collected using validation questionnaires and user response questionnaires with a Likert scale, then analyzed descriptively and quantitatively. The results show that the E-LKPD received a content validation percentage of 97.4% and a media validation percentage of 100%, both categorized as very valid. Teacher responses to the E-LKPD yielded a percentage of 87.5%, categorized as very good, while student responses had an average percentage of 92.94%, also categorized as very good. Based on these results, it can be concluded that the RADEC-based E-LKPD using Classwork.com for the electrochemistry material is valid and practical for use in high school chemistry learning.
Optimalisasi Artificial Intelligence bagi Guru dalam Pengembangan Instrumen Pembelajaran Berbasis Deep Learning: Integrasi Nilai Etika dalam Pemanfaatan AI di Pendidikan Herdini; Lenny Anwar S; Susilawati; Abdullah; Dedi Futra; Miftahul Fikriyah
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14620

Abstract

Artificial Intelligence (AI) use in education is growing, especially in creating Deep Learning-based learning instruments. However, using AI is often not accompanied by an adequate understanding of educational ethics, especially among secondary school teachers. This community service activity aims to improve teachers' ability to integrate educational ethics values in using AI to develop learning instruments. The activity was conducted at SMA Negeri 2 Tapung Hilir, Kampar Regency, involving 34 teachers from various fields of study. The implementation method was a practice-based workshop with a collaborative approach between lecturers and teachers. Data were collected through AI literacy pre-tests and post-tests, observations, and analysis of learning products. The activity results showed an increase in AI literacy of ±20% from an initial score of 3.5 to 4.2. More than 80% of participants could produce AI-based learning instruments that met the criteria of academic validity and educational ethics. These results emphasise the importance of an ethical approach in applying AI technology to ensure the sustainability and humanisation of the educational process.
Co-Authors Abdullah Dedi Futra Febriesta, Wargi Herdini Miftahul Fikriyah Susilawati