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All Journal Jurnal Pilar Sains Jurnal Inovasi Pendidikan Kimia Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Pendidikan Kimia Universitas Riau Jurnal Penelitian Pendidikan IPA (JPPIPA) Proceedings of the 1st UR International Conference on Educational Sciences JURNAL PENDIDIKAN TAMBUSAI Journal of Educational Sciences Jurnal Pengabdian Masyarakat Intimas (Jurnal INTIMAS): Inovasi Teknologi Informasi Dan Komputer Untuk Masyarakat Jurnal Pendidikan IPA Indonesia
R. Usman Rery
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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The Effect of E-Scaffolding in Guided Inquiry Learning on Concept Understanding in Reaction Rate Material Auliyani, Zaza Fikrati; Rery, R. Usman; Noer, Asmadi M.
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3646

Abstract

Understanding the concept of an object is needed by students, because the understanding of a concept applies in general so that students can solve more complex problems. This study aims to determine the effect of E-scaffolding in guided inquiry learning on conceptual understanding of reaction rate in class XI IPA MAN 1 Indragiri Hilir E-scaffolding is cognitive assistance in electronic form that given in the guided inquiry learning stage as a cognitive tool to support students. The quasi-experimental research method is used to see the effect of E-scaffolding in guided inquiry learning on conceptual understanding in the control class and the experimental class. The results of the two-way ANOVA hypothesis test with a significance value (0.000) <0.05 indicate that there is a difference in conceptual understanding between the control class and the experimental class. Thus, E-scaffolding can be used as a cognitive assistance for students who have difficulty doing inquiry and cannot be completed independently while in the zone of proximal development (ZPD).
Development of Chemical Bonding Module Based on Multiple Representation Qashdi, Auzan; Susilawati, Susilawati; Rery, R. Usman
Journal of Educational Sciences Vol. 6 No. 2 (2022): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.6.2.p.263-274

Abstract

This study aims to develop a valid chemical bonding material module and can be used as independent learning materials for students in learning activities. This study is based on teaching materials used in some schools, representation of the phenomenon used only macroscopic and symbolic, while submicroscopic phenomenon has not been seen in the teaching materials used and some teachers have just heard the term. This study uses model of research and development Plomp. Data collection techniques in research are validation sheet, teacher response questionnaire, and student response questionnaire. The results of data analysis obtained validity on the aspect of content feasibility, linguistic aspect, presentation aspect, graphic aspect, and characteristics aspect of multiple representation validated by three validators, respectively for 97.14%, 89.52%, 93.33%, 95.24%, and 97.78% with valid categories. Evaluation result of small group was taken teacher response and learner response as user of chemical bond module based on multiple representation. looking at the questionnaire of teacher's response to the chemical bond module based on multiple representation, the average score was 90.22% with very good categorization. Questionnaire response of students to chemical bonding module based on multiple representation is 89.37% with good categorized.
Co-Authors ', Abdullah ', Erviyenni ', Rasmiwetti ', Rini ', Ristina ', Susilawati ', Suzana AA Sudharmawan, AA Abdullah &#039; Alimin, Masnaini Alimin, Masnaini Amelia Pertiwi Pertiwi, Amelia Pertiwi Andorlan, Ringga Anggra Prasetya Cahya, Anggra Prasetya Annisa Mailia Ulfa Arif Rahman Syafe&#039;i Asmadi Muhammad Noer Auliyani, Zaza Fikrati Auzan Qashdi Azmi, Jonni Bella Oktari Betty Holiwarni Dermawan, Ibnu Desfarita Desfarita Desi Mareti Nandari Desy Mayasari Devi Raini Elva Yasmi Amran, Elva Yasmi Erviyenni &#039; Erviyenni Erviyenni Erviyenni Erviyenni, Erviyenni Fahdila Engraini Gurusinga, Evanita Gusti Wahyuni Hardiyansyah, Muhammad Agus Henny Devita Herdini , Herdini Islamias Islamias Jimmi Copriady Johni Azmi Lenny Anwar Liani &#039; Lusi Febrika Mardasari, Desi Maria Erna Maria Erna Kustyawati Meuthia Kartika Putri Miharty Miharty Muhammad Rivai Nanik Muslihatun Nisa Nela Triana Triana, Nela Triana Noer, Asmadi M Noer, Asmadi M. Nofriza, Elvitri Nopa Lislidiawati Lislidiawati, Nopa Lislidiawati Noval, Suci Asnah Putria Nurul Hasanah Oktavia, Mira Pertiwi, Despina Rita Purwoko, Agus Putri Adita Wulandari Putri, Bella Listriani Putri, Tiara Swastika Qashdi, Auzan Rasmiwetti &#039; Rasmiwetti , Rasmiwetti Relysa Karenta Relysa Karenta Relysa Karenta Relysa Karenta Rini &#039; Roza Linda Roza Maiyarni Sandra G, Cindy Eka Shinta Riza Riza, Shinta Riza Sri Haryati Sri Wilda Albeta Suryani, Melva Susi Lestari Susilawati Susilawati Susilawati, Susilawati Suzana &#039; Syofni Umi Laeliyah Zulia Rahma Rahma, Zulia Rahma