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All Journal Jurnal Pengabdian Magister Pendidikan IPA Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat TOFEDU: The Future of Education Journal
Lenny Anwar S
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences 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.
Pengembangan Media Pembelajaran Berbasis Android Berbantuan Web Kodular untuk Materi Ikatan Kimia Kelas XI SMA/MA Sederajat Saputri Nurfalah; Lenny Anwar S; Rasmiwetti Rasmiwetti
Al-DYAS Vol 5 No 2 (2026): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/aldyas.v5i2.10260

Abstract

The development of digital technology has had a major influence on the field of education, particularly in improving the quality of learning through the use of digital media. The use of Android-based learning media is one relevant alternative because smartphones have become part of students’ daily activities. In chemistry learning, chemical bonding material is often considered difficult to understand because it contains abstract concepts that cannot be observed directly, so learning media are needed that can visualize concepts more concretely and interactively. This study aims to develop Android-based learning media assisted by Web Kodular on chemical bonding material for Grade XI senior high school/Islamic senior high school or equivalent that is valid and obtains good user responses. This study used the Research and Development (R&D) method with a modification of the 4D development model into three stages, namely definition, design, and development. The developed product was validated by material validators, pedagogical validators, and media validators. The assessed aspects included content feasibility, presentation feasibility, instructional feasibility, language feasibility, technical quality, instructional communication media, and effects on learning strategies. Subsequently, one-to-one trials were conducted with three students of different ability levels, along with user response testing involving teachers and students. The results showed that the Android-based learning media assisted by Web Kodular on chemical bonding material were declared valid based on the results of material, pedagogical, and media validation. In addition, user responses to the developed media were in the very good category. Teachers gave positive responses regarding the aspects of learning media use, media display, clarity of presentation, and motivation, whereas students gave positive responses regarding ease of use and navigation, display, material, and motivation. The conclusion of this study affirms that Android-based learning media assisted by Web Kodular are feasible for use as chemistry learning media on chemical bonding material for Grade XI senior high school/Islamic senior high school or equivalent.
Co-Authors Abdullah Dedi Futra Febriesta, Wargi Fikriyah, Miftahul Herdini Rasmiwetti Rasmiwetti Saputri Nurfalah