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Ulianas, Alizar
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Transportation Other

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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

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Pengembangan Lembar Kerja Peserta Didik Elektronik (e-LKPD) Larutan Elektrolit dan Nonelekrtolit berbasis Project Based Learning (PjBL) terhadap Hasil Belajar Peserta Didik kelas X SMA/MA Rosi Efliana; Hardeli Hardeli; Alizar Alizar; Yerimadesi Yerimadesi
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1629

Abstract

The purpose of this research is to develop teaching materials in the form of e-SW electrolyte and nonelectrolyte solutions based on PjBL for class X SMA/MA students. The method used is the Plom Model development method with stages the Preliminary Research, Prototyping Phase, and Assessment Phase. The limitation of this research is only small group research. The assessment of this development is valid and practical. The elements that are validated are content, serving, language, and graphical components. The practical element is seen in the questionnaire conducted by 3 students and 2 teachers. The results of this study are teaching materials that meet valid and practical criteria, so they can be used for learning electrolyte and nonelectrolyte solutions for class X SMA/MA students
Efektivitas Media Pembelajaran Discord Terintegrasi Flipped Classroom dan Guided Inquiry Learning pada Materi Laju Reaksi Terhadap Hasil Belajar Peserta Didik Reza Akmar; Mawardi Mawardi; Alizar Ulianas; Faiza Qurrata Aini
Jurnal Penelitian Pendidikan IPA Vol. 10 No. 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.6385

Abstract

This study aims to determine the effectiveness of Discord instructional media integrated with flipped guided inquiry learning on reaction rates on students’ learning outcomes. The instructional media has been tested for its validity and practicality prior to the study. The study was conducted using quasi-experimental with pretest-posttest non-equivalent control group design. Sample consists of 72 students from SMA Negeri 13 Padang participated in this study, with class F1 and F2 as the experiment and control group respectively. Students’ learning outcomes were assessed with instrument consisting of multiple choices questions. Results shown the higher N-gain value from experimental group with 0.70 compared to control group with 0.33. Furthermore, the t-test results yielded a value of t-count = 8.11 > t-table = 1.99, indicating that the means were statistically significant. These findings suggest Discord instructional media integrated with flipped guided inquiry learning was effective to improve students’ learning outcomes.
Co-Authors Annisa Aulia Budhi Oktavia Budhi Oktavia Christina Lydia Makmur Deski Beri Elva Laila Faiza Qurrata Aini Fitria, Yanti Hardeli Hardeli Hary Sanjaya Hesty Parbuntari Hutdia Putri M Ilyas Muhammad Isa Indang Dewata Iryani Iryani Kiky Vebrielna Sari Mawardi Mawardi Miftahul - Khair Miftahul Khair minda - azhar Minda Azhar Minda Azhar Muhammad Gani Ariski Natia Afriana S Nilu Gussarsi Nurhasanah Nurhasanah Reza Akmar Rosi Efliana Watin Dehistora Widya Janatul Putri Winda Annisa Suryanti Yerimadesi Yerimadesi Yohandri Yulia Mona Liza Yulkifli Yulkifli Yusmaita, Eka Zonalia Fitriza zulhendra - Zulhendra