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All Journal SOROT: Jurnal Ilmu-ilmu Sosial Jurnal Pilar Sains Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan SEMIRATA 2015 Proceeding 7th International Seminar on Regional Education Jurnal Pendidikan Kimia Universitas Riau Jurnal Tadris Kimiya Proceedings of the 1st UR International Conference on Educational Sciences NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Jurnal Pengabdian Masyarakat Intimas (Jurnal INTIMAS): Inovasi Teknologi Informasi Dan Komputer Untuk Masyarakat Journal of The Indonesian Society of Integrated Chemistry Unnes Science Education Journal
Betty Holiwarni
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Journal : Unnes Science Education Journal

 1 
Development of Student Worksheets Based on the Nature of Science (NoS) on Chemical Bonds Topic Fadilla, Aylinda Nurul; Herdini, Herdini; Holiwarni, Betty
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19221

Abstract

The problem that is often experienced in learning chemical bonds topics is that students do not know the benefits of learning chemical bonds in everyday life, one of the causes is because the teaching materials used have not been able to link the material with contextual examples, real problems in everyday life, and the lack of opportunities for students to conduct investigations, making the learning less meaningful. This research aims to produce valid student worksheets based on the Nature of Science (NoS) on chemical bonds topics and determine user response. The research method used is Research and Development (R&D) using the 4-D development model (define, design, develop, and disseminate). The data collection instruments were validation sheets and user response questionnaires for teachers and students. The data analysis method in this research was carried out quantitative and qualitative data description. The results indicated that the developed student worksheets based on the Nature of Science (NoS) were deemed valid, with an average validation score of 96.12% from 3 validators. One-on-one trials were conducted with 3 students with different abilities to gather feedback for improvements. The user response test was conducted to 2 chemistry teachers and 20 students (10 students from SMAN 4 Pekanbaru and 10 students from SMAN 1 Pekanbaru), yielding response percentages of 90.06% from teachers and 90.84% from students, both categorized as very good. So, it can be said that these student worksheets have good potential to be used in learning chemistry, especially on topics related to chemical bonds.
Co-Authors ', Abdullah ', Nurfauziah ', Parsinawati ', Yuliana Abdullah ' Abdullah Abdullah Agustia, Aufa Andhini Safira Amanda Anggina, Viona Novi Asmadi M Noer Asmadi M.Noer Asmadi Muhammad Noer Belinda Arabella Syafitri Camelia Situmorang Camelia Situmorang, Camelia Situmorang Camelia Chintiya Dwi Puspita Arnez Citra Amelia Dayanti, Pepi Dermawan, Ibnu Desi Mareti Nandari Dewi Anggraini Dewi Sumarlina Dwiraga, Legia Ladjesta Elva Yasmi Amran Elva Yasmi Amran Yasmi Amran Elvira Lastri Elvira Lastri, Elvira Ervi Yenni Erviyeni ' Erviyenni ' Erviyenni Erviyenni Erviyenni Erviyenni, Erviyenni Fadilla, Aylinda Nurul Faizah, Hafidhatul Fatma ' Fika Risvita Fitrida Boang Manalu Fitriyah Amran, Fitriyah Gadis Safitri Ginting, Emmia Yulita Herdini , Herdini I Ketut Suada Ilyana, Ilyana Indri Meidina Jimmi Copriady Johni Azmi Kartika Rahayu Lenny Anwar Linawati Linawati Maila Juhernita Maria Erna Kustyawati Maria Erna Maria Erna Melta Fina Miharthy Miharthy Miharty ' Mira laswita Mira laswita laswita, Mira laswita Muhammad Rivai Nesta Netri Niffi Nedia Sari Noer, Asmadi M. Nora Santi, Nora Novia Pradaristi Novilia Novilia Nur Atika Nurhayati Sihombing Oktri Lestari Pretiwi Febriani Putri Adita Wulandari Putri, Tiara Swastika R. Usman Rery Rahayu, Anggia Rahma Lisa Indrayani Rahmita Putri Hamidah Rasmiwetti Rasmiwetti Retno Eko Rifkowati Rica Rahmawati Rifkowati, Retno Eko Rini ' Riyadhatul Jannah Rizkha Fatma Sari Rizki Adi Yona Roza Linda Roza Novia Putri Sahmiati Boangmanalu Sarah Gusma Sari, Intan Tirta Sepra Pajar Shinta Arrum Sari Siti Istiqomah Sitorus, Vira Melinda Sri Anita Sri Haryati Sri Haryati Sri Wilda Albeta Surya, Wisnu Prammana Susilawati ' Tantri, Ristamulia Titis Sarisna Wahid Titis Sarisna Wahid, Titis Sarisna Vivien Anjadi Suwito Yanti, Riza Fitri