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All Journal Jurnal Periodic Jurusan Kimia UNP Jurnal Penelitian Pendidikan IPA (JPPIPA) Pelita Eksakta MASALIQ: Jurnal Pendidikan dan Sains SAINTI: Majalah Ilmiah Teknologi Industri Jurnal Pendidikan MIPA
Nizar, Umar Kalmar
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Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Education Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Learning System with Digital Literacy Based on Guided Inquiry Integrated Flipped Classroom Using Discord Application on Colloid Handri, Silvi; Mawardi, Mawardi; Aini, Syamsi; Nizar, Umar Kalmar
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4471

Abstract

This research aims to produce an integrated flipped classroom learning system based on guided inquiry using Discord application on colloid material for first year students using the Plomp development model developed by Tjeerd Plomp. The research instrument used a validation sheet filled in by 5 UNP chemistry lecturers, an interview sheet for assessment at the one-to-one evaluation stage which contained several questions with answers in the form of explanations from 3 students, a practicality sheet filled out by 9 students then content validity and constructs were analyzed using Aiken's V scale, and practicality was analyzed using practical percent. The results of the analysis of the content and construct validity data obtained were stated to be valid with a value of V = 0.84 and 0.91, as well as the results of the practicality test data analysis obtained a P value (%) of 93 in the very practical category. So that an integrated learning system is produced, flipped classroom based on guided inquiry using the Discord application on colloidal material which is used as an alternative method in the learning process in lectures.
Pengembangan E-Modul Sistem Koloid dengan Contextual Teaching and Learning (Ctl) Berorientasi Chemo-Entrepreneurship (Cep) untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Andrean, Maifil Dwi; Zainul, Rahadian; Nizar, Umar Kalmar; Kurniawati, Desy
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8546

Abstract

The high unemployment rate among high school graduates and the low critical thinking ability of high school students motivated the author to develop electronic teaching materials based on a contextual approach and oriented toward entrepreneurship. This study aims to determine the validity, practicality, and effectiveness of the e-Module on colloid system with Contextual Teaching and Learning (CTL) oriented toward Chemo-Entrepreneurship (CEP) to enhance students' critical thinking ability. The research method employed is Research and Development (R&D) using the Plomp model, which consists of the preliminary research phase, development or prototyping phase, and assessment phase. The research instruments used include validity questionnaires, practicality questionnaires and critical thinking ability test. The e-Module was validated by three lecturers from the Chemistry Department at UNP and two chemistry teachers from SMAN 6 Solok Selatan. Practicality testing was conducted with two chemistry teachers and 30 eleventh-grade students from SMAN 6 Solok Selatan. Data obtained from the validity and practicality tests were analyzed using Aiken’s V formula and practicality percentages. The validity test results showed a V value of 0.92, indicating a valid category. The analysis of the teacher practicality questionnaire showed an 86% score, categorized as very practical, while the student practicality questionnaire showed an 81% score, categorized as practical. The t-test yielded a sig (2-tailed) value of 0.026. Based on these results, it can be concluded that the developed e-Module is valid, practical, and effective in enhancing students' critical thinking skills.
PEMANFAATAN MEDIA SOSIAL (INSTAGRAM, YOUTUBE, TIKTOK) UNTUK MENINGKATKAN KREATIVITAS DAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN TEORI ASAM BASA DI SMA/MA Silpa, Riga Oktry; Zainul, Rahadian; Nizar, Umar Kalmar; Kurniawati, Desy
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.14016

Abstract

Acid-base material in high school chemistry learning is often considered difficult because of its abstract nature, causing misconceptions and mere memorization in grade XI students. Social media (Instagram, YouTube, TikTok) with 139 million YouTube users and 127 million TikTok users in Indonesia has the potential as an interactive media, but has not been explored multi-platform inquiry-based. This study aims to develop an acid-base e-Module based on an integrated social media inquiry model to improve student creativity and learning outcomes. The quasi-experimental method with a Non-Equivalent Control Group Design was applied to two grade XI classes of MAN 6 Pasaman Barat. The experimental class used an e-Module with a social media link, while the conventional control. Data obtained from the validity and practicality test were analyzed using Aiken’s V formula and practicality percentages.  The validity test result showed a V value of 0.90, indicating a valid category. The analysis of the teacher practicality questionnaire showed an 86% score categorized as very practical, while the student practicality questionnaire showed an 84% score categorized as practical). The t-test yielded a sig (2-tailed) value of 0.02. Based on these results, it can be concluded that the developed e-module is valid, practical, and effective to improve students' creativity and learning outcomes.
Co-Authors Afrilia, Yoni Agustin, Andre Aini, Syamsi Althof, Hasnah Sausan Andrean, Maifil Dwi Anjelia, Mariza Auzakiyah, Sabella Azzahra, Wenalda Hanifah Baehaqi Budhi Oktavia Charles Banon Della Rosalynna Stiadi Deski Beri Desy Kurniawati Edi Nasra Ellizar ellizar Fadhila, Radhiatul Fadila, Radhiatul Fika, Miva Hemalia Fitri Amelia Fitriani Fitriani Gusvita, Nola Handri, Silvi Hapzi Ali Hardeli Hardeli Hary Sanjaya Indang Dewata Istiqamah, Siti Sarah Izanel, Rezi Ananta Karmila, Aroma Karsa, Dion Randi Khaliq, Feni Kurnia Lubis, Amalia Putri Miftahul Jannah Miftahul Khair Miftahurrahmi, Miftahurrahmi Minda Azhar Muhammad Farhan Mukhaiyar, Riki Novel, Dheo Shalsabilla Novela, Riana Novriansyah, Edo Pernadi, Niza Lian Putra, Ananda Putri, Natasya Alya Putri, Yunisa Anugrah R, Yoanatul Hasanah Rahadian Zainul Rahmi Rahmi Rahmi, Fathaniah Raviqa Rahmi, Maulidia Arsyta Riga, Riga Risma Sari, Risma Rizki, Suci Yulia Sabrina, Joya Sari, Trisna Kumala Sherly Kasuma Warda Ningsih Sidiq, Aqil Marsya Silpa, Riga Oktry Simbolon, Ranita Sri Benti Etika Suryelita, Suryelita Syafri, Vanny Sofiana Syafriadi, Riko Utami, Esssylia Afriyanti Veronita, Silvi Wulandari, Yolanda Yanti, Fetria Rahayu Wendi Yuliani, Amelinda Zulhendra, Zulhendra Zuyyina, Himla