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Journal : Jurnal Pendidikan MIPA

Development of a Science e-Book by Exploring Traditional Food Within a PBL-ESD Framework to Foster Students’ Problem-Solving Skills Pratiwi, Reni Indah Ayu; Widowati, Asri
Jurnal Pendidikan MIPA Vol 25, No 3 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This study aims to determine the effect of science e-books, with a focus on the topic of mixture separation, delivered through the Problem-Based Learning (PBL) model integrated with the local potential of Petis as a traditional food, to improve students' problem-solving skills. The research was conducted at SMPN Yogyakarta in the second semester of the 2023/2024 academic year, involving 24 students in class VIII as a randomly selected research sample. The research was a quasi-experiment with a non-equivalent control group design. The instrument used was a problem-solving skills test consisting of 10 questions. The paired t-test results show a significance level of 0.001 which is smaller than the value of α = 0.05 so it can be concluded that there is a significant difference between the pretest and posttest results of students' problem-solving skills. The N-gain of the pretest posttest of problem-solving skills is 0.46 with the acquisition per indicator as follows: understanding the problem (0.8), analyzing the problem (0.7), planning the solution (0.6), implementing the solution (0.6), and evaluating (0.5).  The effect size analysis shows a value of 0.94 which is included in the large category. Thus, this study shows that the science e-Book by exploring traditional food within a PBL-ESD has a substantial positive influence on students' problem-solving skills.      Keywords: e-Book, PBL-ESD, problem solving skills, traditional food.DOI: http://dx.doi.org/10.23960/jpmipa/v25i3.pp1604-1617
Design and Evaluation of PBL-STEM Based Electronic Worksheets Supported by PhET Virtual Physics Labs to Enhance Science Literacy Pamungkas, Oky; Widowati, Asri; Kurniawan, Lilik; Agusta, Fauji
Jurnal Pendidikan MIPA Vol 25, No 3 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

This study aims to produce PBL-STEM-based Student Worksheet Electronics assisted by PhET simulation on the topic of temperature and heat that is feasible and able to improve science literacy in a limited way by reviewing the results of N-Gain score analysis. The subjects in this study were students of class VII C SMP Muhammadiyah 3 Depok Sleman totaling 30 students, with 17 male and 13 female students. The research model used in this research is the 4-D (Four D) development model which consists of four stages, namely define, design, develop, and disseminate. The instruments in this study were interview guidelines, validation sheets, and students' pre-test and post-test questionnaires. Analysis of feasibility data was obtained through a validation questionnaire validated by three expert validators, while the improvement of science literacy was obtained through the results of limited trials. The data was obtained through the results of the pre-test and post-test given to students before the application of PBL-STEM-based Electronic Student Worksheets assisted by PhET simulation and after the application of PBL-STEM-based Electronic Student Worksheets assisted by PhET simulation. The validity results of this study obtained an average assessment score from the three expert validators of 93% with very valid criteria so that the PBL-STEM-based Electronic Student Worksheet aided by PhET simulation can be applied to science learning. The results of improving science literacy through limited testing of PBL-STEM-based Electronic Student Worksheets assisted by PhET simulation as an effect caused by the use of development products are creating a problem solution of 0.78, identifying scientific issues of 0.74, explaining scientific phenomena of 0.72 and using scientific evidance of 0.71. Overall, the increase obtained for each indicator is categorized as high, resulting in an average N-Gain value of 0.71 with high value criteria so that it can improve students' science literacy. Based on the results of the study, it is concluded that the development of PBL-STEM-based Electronic Student Worksheets assisted by PhET simulation is valid and can improve students' scientific literacy through limited tests with high N-Gain categories in each science literacy indicator.         Keywords: elektronic student worksheet, problem based learning, STEM, science literacy.DOI: http://dx.doi.org/10.23960/jpmipa/v25i3.pp1099-1112
Co-Authors -, Paryanto Abdul Gani Adytianto, Eka Agus Widyianto Agusta, Fauji Aisyah Rohmatunnisa Aminatun, Tien Anggoro Fajar Dwi U Anggrek sinta sari Ani Nurhidayanti Annis Septidiani Ardya Fatma Winarni Arif Rohman Arifiana, Indri Aris, Muhammad Aris Ariswan Ariswan Arrozi, Wahyu Arti, Yuli Aryani, Fella Assagaf*, Muhammad Dzulfikar Astuti Wijayanti Autchariya Krautharot Ayu Latiefah Eka Wahyuni Ayu Cahyorini Kusumawardani Dadan Rosana Damayanti, Herlina Desi Ramadhanti Devhia Riska Noviati Dewi Liesnoor Setyowati Dewi Luthfiana Didik Setyowarno Dita Ardwiyanti Dita Puji Rahayu Dony Auliya Arrohman Eka Rachmawati Eko Hari Sutanto Eko Prasetyo Eko Widodo Ekosari Roektiningrum, Astuti Himmatul Hasanah Erfan Priyambodo Erwim Setyo kriswanto Fahrezy, M. Fandi, Real Fatikha Rahmah Fitria Lafifa Fitriana, Rosda Laila Handayani Dwi Handayani, Danik Triyas Hastati Widyaningrum Heni Winahyuningsih Hentrista Rahma Wardhani Herlambang Nugroho Hery, Rochmad Hery Prawoto Ibnu Siswanto IGP Suryadarma Ilma, Arina Zaida Indriana, Romi Insih Wilujeng Intan, Intan Yonsyah Jaslin Ikhsan Jihan Jihannita Joko Sudomo Juli Astono Jumadi Jumadi Kun Sri Budiasih Kurnia Rusmawati Kurnia Rusmawati Kustanti, Fera Kuswarsantyo Lady Wahyu Hapsari Laifa Rahmawati, Laifa Laila Katriani Lilik Kurniawan Listina Widiastuti Lutfi Yunial Ismi M Noor A Azman M. Luthfi Hakim Maryanto, Allesius Maulina Jazhilatul Khikmiah Mega Indah Puspita Sari Mingchang Wu Minta Harsana Mirsya Adelia Moh. Khairudin Muhammad Hasan Muhkamad Wakid Musdalifah Musdalifah Musdalifah Musdalifah Mustofa Mustofa Natadiwijaya, Ismail Fikri Novia Budiarti Nur Kadarisman Nur Muhammad, Fikri Nur Rokhanah Nur Wijayanto Nurkhasanah, Ema Nurmaliasari, Nurmaliasari Nurwulan, Wening Paidi Paidi Paidi Paidi Pamungkas, Oky Panggih Priyambodo Pargusta, Purnamasari Paryanto Permata, Riska Ayu Pratiwi, Reni Indah Ayu Prayogi, Dwi Prayogi Purwanti Widhy Hastuti Purwati, Umi Shalihah Putri Putri Anjarsari Rachman, Novita Amalinda Rahmat, Yudist Prasetyo Rahmi Faradisya Ekapti Sabar Nurohman Sabar Nurohman Sabar Nurohman Sabar Nurohman Sabrina Aisyah Sadewo, Muhammad Ali Imron Saputra, Ahmad Sarah Rahmawati Setiawan, Annisa Setyaningsih, Ari Setyo kriswanto, Erwim Setyowarno, Didik Setyowarno, Didik Sholikhah, Annisa Fitri Sinta Aulia Devi Maharani Siti Fatimah Az-Zahro Sri Rejeki Sri Rejeki Sukarni Hidayati Sunarta Sunarta - Suratsih Suratsih Susanto, Eko Hari Suyanta Suyanta Suyoso . Suyud Suyud Suyud, Suyud Tianna, Elsa Titik Krisnawati Titik Krisnawati Tri Sulis Setyawati Tutiek Rahayu Utami, Danik Noor Wahyu Marliyani Wibowo, Widodo Setiyo Widodo Setiyo Wibowo Widodo Setyo Wibowo Widyangrum, Hastati WINARTO Winarto Winarto Wirawan Fadly Wulan Ambar Pratiwi Yoga Guntur Sampurno Yogi Irawan, Adhe Yuni Wibowo Yuni Wibowo Yuni Wibowo Yunus, Sitti Rahma Yusuf Kurniawan Zafaron Wasillah Khajati Zakirah, Fairuz Zuhdan Kun Prasetyo