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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Al-Jabar : Jurnal Pendidikan Matematika NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Math Didactic: Jurnal Pendidikan Matematika HISTOGRAM: Jurnal Pendidikan Matematika Satya Widya Jurnal Penelitian Pendidikan IPA (JPPIPA) Numeracy : Jurnal Ilmiah Pendidikan Matematika Justek : Jurnal Sains Dan Teknologi Pendekar : Jurnal Pendidikan Berkarakter Jurnal Cendekia : Jurnal Pendidikan Matematika International Journal of Active Learning ANARGYA: Jurnal Ilmiah Pendidikan Matematika Jurnal Pendidikan Surya Edukasi (JPSE) Imajiner: Jurnal Matematika dan Pendidikan Matematika JIIP (Jurnal Ilmiah Ilmu Pendidikan) Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Mosharafa: Jurnal Pendidikan Matematika Journal Evaluation in Education (JEE) Circle: Jurnal Pendidikan Matematika JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Pendidikan MIPA Jurnal Ilmiah Pendidikan Citra Bakti
Helti Lygia Mampouw
Universitas Kristen Satya Wacana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Developing a PSADS-Based “Find Objects” Learning Media to Enhance Critical Thinking Skills of Third-Grade Elementary Students in Mathematics Prasetyo, Antonius Ferrian Dwi; Mampouw, Helti Lygia; Kristiyanto, Wahyu Hari
Journal Evaluation in Education (JEE) Vol 7 No 1 (2026): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v7i1.2742

Abstract

Purpose of the study: This study aims to develop and evaluate a PSADS-based “Find Objects” learning media that is valid, practical, and effective in enhancing the critical thinking skills of third-grade elementary school students in mathematics. Methodology: The study employed a Research and Development approach using the ADDIE model. Data were collected through expert validation sheets, teacher and student questionnaires, classroom observations, and critical thinking tests. The test instruments were developed based on the FRISCO critical thinking indicators. Data analysis techniques included descriptive statistics, Kolmogorov–Smirnov normality tests, paired sample t-tests, and qualitative analysis using MAXQDA 2020 software. Main Findings: The PSADS-based “Find Objects” learning media was categorized as feasible to very feasible by material, instructional design, and practitioner experts. Teacher and student responses indicated a high level of practicality. Statistical analysis revealed a significant improvement in students’ critical thinking skills, with a mean score increase of 14.27 points. The paired sample t-test confirmed a significant difference between pre-test and post-test scores (p < 0.05). Novelty/Originality of this study: This study fills a research gap in elementary mathematics education, where prior studies have largely emphasized instructional models or learning outcomes without integrating concrete visual media to systematically train critical thinking processes. The novelty of this study lies in the integration of the PSADS learning stages with a “Find Objects” card-based media that engages students in structured object-search, analysis, discussion, and reflection activities, thereby emphasizing critical thinking development rather than learning outcomes alone.
Development of an Integrated "Vein" Pop-Up Book Media for Science Number Patterns in Increasing Interest and Critical Thinking Ria Budi Astuti; Helti Lygia Mampouw; Ferdy Semuel Rondonuwu
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.14191

Abstract

Science learning in elementary school plays an important role in developing students’ learning interest and critical thinking skills. However, students often experience difficulties in understanding abstract concepts such as vertebrate and invertebrate classification due to limited interactive learning media. This study aimed to develop and evaluate the feasibility and effectiveness of an integrated learning medium called the “VEIN” (Vertebrate–Invertebrate) flashcards and 3D pop-up book to increase students’ learning interest and critical thinking skills. This research employed a Research and Development (R&D) design conducted in two elementary schools in Jambi City involving 16 third-grade students. Data were collected through observation, interviews, questionnaires, documentation, and critical thinking tests, and analyzed quantitatively using percentage analysis. The results showed that 62.5% of students were categorized as having high learning interest, 25% medium, and 12.5% low. Critical thinking skills improved particularly in interpretation (68.75%) and analysis (62.5%) indicators, while inference reached 43.75% in the medium category. These findings indicate that the VEIN media effectively promotes active engagement, facilitates concrete conceptual understanding, and supports the gradual development of critical thinking skills. In conclusion, the VEIN flashcards and pop-up book are feasible, practical, and effective as innovative media to enhance learning interest and critical thinking in integrated elementary science learning
Co-Authors Agriat Barata AGUNG LUKITO Alfonsa Maria Abi Anis Novika Utami Aprillia Fitri Rahayu Bella Tika Pramesti Benidictus Adhi Cahyanindya Cahyuni, Andina Ela Christine Iriane Gultom Christinove, Rosa Mery Danang Setyadi Defi Utami Setyaningrum Devi Rakhmania Listanti Dhani Wijaya Dwi Tikla Dylmoon Hidayat Eliana, Theresia Ega Elliya Pangesti Era Destiyandani Erlina Prihatnani Ferdy Semuel Rondonuwu Fika Widya Pratama Findrianti Palias Fitria Nurul Azizah Fitriana, Ika Nur Gianto, Emeralda Kislew Andhika Ilham Kartiko Kristinawati Kristinawati Loviasari, Putri Ayu Mahmudi Mahmudi May Vara Diantika Mu'awanah, Nafisatul Nastiti Anugrahing Sarji Natalia, Anasthasia Ella Ninda Alya Ratu Intan Novisita Ratu Nuha, Khafid Uli Nur Oktaviani Pavit Surya Karyanto Pradnya Paramita Dewi Prameshela, Rakeltamara Y. Prasetyo, Antonius Ferrian Dwi Priskila Yuniartikasari Puspasari, Magdalena Dwi Putri Nur Diana Rachma, Yesica Puspita Ria Budi Astuti Riani, Dinar Kasih Rosa Mery Christinove Sarji, Nastiti Anugrahing Sefni Oemolos Soesanto, Robert Harry Sri Mulyani St. Suwarsono Theresia Kartika Candra Dewi Tri Nova Hasti Yunianta Trias Fitrianto Nugroho Saputra Ufi Dwidarti Vilianti, Yeni Candra Wahyu Hari Kristiyanto Wilfridus Beda Nuba Dosinaeng Winarsih, Maya Yesica Yesi Rachma Yogani Indah Pawestri Yonathan Apriyono