Article Per Year (5 Year)
p-Index From 2021 - 2026
5.83
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Kimia Undiksha Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) PENA SAINS Jurnal Pendidikan Kimia Universitas Riau Jurnal Tadris Kimiya Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) Pendas : Jurnah Ilmiah Pendidikan Dasar JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Abdi Insani JIIP (Jurnal Ilmiah Ilmu Pendidikan) Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Indonesian Journal of Chemical Science and Technology Jurnal Pengabdian kepada Masyarakat CHEDS: Journal of Chemistry, Education, and Science Educenter: Jurnal Ilmiah Pendidikan Jurnal Ilmu Pendidikan Indonesia Reflection Journal Jurnal Ilmiah Ilmu Terapan Universitas Jambi EDUCENTER JURNAL PENDIDIKAN Jurnal Pendidikan IPA Indonesia Jurnal Pendidikan MIPA Jurnal Abdimas Ilmiah Citra Bakti Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Inovasi dan Teknologi Pembelajaran Chimica Didactica Acta, Journal of Chemistry and Chemistry Education
Ratu Evina Dibyantini
Program Studi Pendidikan Kimia, Universitas Negeri Medan, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 42 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 42 Documents
Search

 1   2   3   4   5 
DEVELOPMENT OF E-MODULE BASED ON INTEGRATED PBL WITH STEM APPROACH ON ELECTROCHEMISTRY MATERIAL Risa Dwi Widya; Ratu Evina Dibyantini
Chimica Didactica Acta Vol. 14 No. 1: June 2026
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jcd.v14i1.8

Abstract

This study aims to determine the validity level of an e-module based on PBL (Problem Based Learning) integrated with the STEM (Science, Technology, Engineering, Mathematics) approach in the topic of electrochemistry. The research employed a Research and Development (R&D) method, referring to the 4-D development model, which consists of four main stages, define, design, develop, and disseminate. In this study, the development process was limited to the develop stage. The subjects of this study were 2 chemistry teachers, 31 students of class XII IPA 2 SMA Swasta Cerdas Murni, 1 non-test instrument validator, and 7 material and media expert validators consisting of 3 lecturers and 4 chemistry teachers. The instruments used in this study were interview sheets, student needs analysis questionnaires, validation sheets by material and media experts. The data obtained were analyzed using qualitative and quantitative analysis techniques. The validation results showed that the developed e-module was very valid, with an average percentage value of the feasibility aspect of material presentation of 91,5%; the feasibility aspect of language of 94.6%; the feasibility aspect of PBL characteristics of 88.1%; the feasibility aspect of STEM components of 96.4%; the feasibility aspect of component presentation of 92.1%; and the feasibility aspect of graphics of 93.7%. STEM-integrated PBL e-module for electrochemistry is a highly valid and pedagogically sound instructional tool. By successfully meeting rigorous design, linguistic, and structural standards during its development phase, the digital module proves to be completely feasible and ready for effective implementation in high school chemistry education.
DEVELOPMENT OF A PROBLEM-BASED LEARNING E-MODULE INTEGRATED WITH SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) ON HYDROCARBON TOPICS Resiama Insani Purba; Ratu Evina Dibyantini
Chimica Didactica Acta Vol. 13 No. 2: December 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jcd.v13i2.73

Abstract

This study aims to determine the validity of a Problem-Based Learning (PBL)-based e-module integrated with the STEM (Science, Technology, Engineering, and Mathematics) approach for hydrocarbons. The method used is Research and Development (R&D), referring to the 4-D development model, which consists of four main stages: define, design, develop, and disseminate. The development model used is limited to the development stage. The subjects in this study were two chemistry teachers, 35 grade XI-4 students of SMA Negeri 5 Pematangsiantar, and six validators, consisting of three lecturers and three chemistry teachers, as material and media experts. The instruments used in this study were interview sheets, student needs analysis questionnaires, and validation sheets by material and media experts. The data obtained were analyzed using qualitative and quantitative analysis techniques. The validation results showed that the developed e-module was very feasible, with an average percentage value of the feasibility aspect of material presentation of 88.5%; the feasibility aspect of language of 89.6%; the feasibility aspect of PBL characteristics of 90.3%; the feasibility aspect of STEM components of 92.7%; the feasibility aspect of component presentation of 87.5%; and the feasibility aspect of graphics of 89.6%. and the results of student responses show that the developed e-module is very good, with an average percentage value of the e-module display aspect of 90.71%; the presentation aspect in the e-module of 88.98%; and the benefit aspect of 93.81%.
Co-Authors Agnes Irene Silitonga Alfira Julian Pratiwi Ani Sutiani Ani Sutiani Anisa, Indri Aprili Safitri Pardosi Ardila, Mutia Ariyani, Ade Arta Elsa Ambarita Asep Wahyu Nugraha Aura Fitriani Harahap Ayi Darmana, Ayi Cahyati, Anggun Dalimunthe, Makharany Dewi Syafriani Dewi Syafriani, Dewi Dwi Retno Sari Fadhilah, Nabila Nur Feronica Agustina Ginting Freddy Tua Musa Panggabean Ginting, Elfrida Hanum, Carrin Malika Hutagaol, Rahul Ida Duma Riris Iis Siti Jahro Jamalum Purba Jasmidi Jasmidi Krisbiantoro, Philip Anggo Marudut Sinaga Marudut Sinaga Marudut Sinaga Mucthar, Zainuddin Muhammad Haris Effendi Hasibuan Muhammad Isa Siregar Mutia Ardila Mutiara Agustina Nst Naibaho, Adelia Nasution, Irma Yuliani Natalia Valentina Pane Nora Susanti Nst., Mutiara Agustina Nur’ Athiyyah Muyassar Siregar Pane, Natalia Valentina Purba, ⁠Jamalum Resiama Insani Purba Risa Dwi Widya Salsabila Hirza Samosir, Rafidah Almira Saprila Hayani Saragih, Winda Lestari Sari, Dwy Puspita Sianturi, Yonaria Agustina Simatupang, Lisnawaty Situmorang, Yani Kartini SULASTRI Sulastri Susilawati Amdayani Sutiani, Ani Syahputra, Ricky Andi Tasya Putri Haren Simanullang Tisa Florensia Ginting Widya Azaria Winda Lestari Saragih Yani Kartini Situmorang Zainuddin Muchtar Zainuddin Muchtar Zuhairiah Nasution, Zuhairiah