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Journal : Jurnal Pendidikan MIPA

Development of Guided Discovery Based Stoichiometry E-Modules to Improve Students' Science Literacy Harnas, Dolla Mulyana; Oktavia, Budhi; Azhar, Minda; Dewata, Indang; Pikoli, Masrid
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This research aims to create e-modules based on guided discovery learning that are effective, practical, and support student learning. The research type uses research and development (R&D) using a 4-D model with four steps: definition, design, development, and dissemination. This tool is in the form of a questionnaire on effectiveness and feasibility. Elastic modulus is verified by her 6 validators. Data were analyzed according to the Aikens V formula and percent utility. In the analysis of content validity and technical rating, the average V of Aikens with high valid categories was 0.85 and 0.83. Teacher and student ratings of the practicality questionnaire data were 82% and 83% in the highly practical category. Data analysis shows that young's modulus has high validity and practicality. Therefore, it can be concluded that e-modules based on guided discovery learning are effective, practical, and categorized as teaching materials that improve students' scientific literacy.Keywords: e-module, stoichiometry, guided discovery learning, science literacy.
Development of Structured Inquiries-based Live Workssheet with Chemical Representations to Improve Students’ Higher Order Thinking Skills Dewi, Suci Firma; Azhar, Minda; Dewata, Indang; Yerimadesi, Yerimadesi; Sovia, Eka; Nofrianto, Nofrianto
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Twenty-first century learning means learning designed for millennials to keep up with modern technology. as a result, it requires students to master four learning skills (4Cs), namely: critical thinking, creativity, communication and collaboration. These four skills support students in the learning process now. This study aims uncover the validity, practicality and effectiveness of structured inquiry-based e-modules that use representation to improve student HOTS. The research means research and development (R&D) and the Plomp development model. The query-based E-Module buffer solution is structured and a 3-layer representation is created based on the Plomp development example, which is divided into 3 stages, namely: preliminary research; prototyping; and the assessment stage. The validity test was analyzed using aiken's V derived formula from which validity will occur obtained 0.85 with the category valid. what will happen is that the structured inquiry-based buffer solution module is valid and easy to use for chemical learners. Keywords: e-modules, buffer solutions, live worksheets, multiple representations, structured inquiry DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp792-803
Co-Authors Abdul Razak Abdul Razak Achie Keylla Ali Amran Alizar Ulianas Alizar Ulianus Ananda Putra Andromeda Anni Faridah Ardiansyah, Alexander Asaumi, Suci AYU WULANDARI Budhi Oktavia DESSY NATALIA Devi, Hafiza Tara Devita Efri Dewi, Suci Firma Dwi Finna Syolendra Dwi Putri, Dola Edi Nasra Egidia Mayendra Faizah Qurrata Aini Fajriah Azra Fatimah Jora Fauzana Gazali Febiola, Cyntiya Hanifah Festiyed, F Fitri Amelia Fitri Arsih Guspatni Guspatni Harnas, Dolla Mulyana Hary Sanjaya Ike Ramadhanty Daniel Indang Dewata Iryani Iryani Isriza Mahendra Jamsari Jamsari Khairani - Khairani - Laura Dwi Rha Hayu Ma’a, Yustini Masrid Pikoli Mawardi Anwar Melati Wahyuni Melta, Defrian Mentari, Berhias Meri Novia Nurman Miftahul Khair Minda Azhar Muhammad Farhan Mukhaiyar, Riki Munifa Mahdiah Munita, Azizah Nizar, Umar Kalmar Nofri Yuhelman Nofrianto Nofrianto Novriansyah, Edo Nur Hikmah Pernadi, Niza Lian Prarazuwa, Salsabila Prima Aswirna Putra, Ananda Putri, Nabila Kharisma Putri, Selvi Apriliana Rafiqa Khaira Rahmi Fauziah Rahmi Holinesti Rahmi, Fathaniah Raviqa Randa Sagita Regita Putri, Olivia Rendi Ananda Rifka Andani Rika Purnama Sari Roza, Media Sabrina, Joya Sagita, Randa Sherly Kasuma Warda Ningsih Sovia, Eka Sri Benti Etika Sumaryati Syukur Suryelita Suryelita, Suryelita Ulfa Autafia Umar Kalmar Nizar Vegi Kurnia Navida Verrira, Wilsa Restu Viona Maharani Vovien - Yerimadesi Yerimadesi Yerimadesi Yohandri Yohandri Bow Yustini Ma’a Zonalia Fitriza Zulhendra, Zulhendra