Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

The Effect of RADEC Learning Model on Student Learning Activities and HOTS on Science Learning in Elementary Schools Nadia, Deni Okta; Solfema, Solfema; Miaz, Yalvema; Ardipal, Ardipal
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6702

Abstract

This research was motivated by the low levels of learning activities and higher-order thinking skills (HOTS) among students in science education. The study aims to determine the impact of the RADEC learning model (Read, Answer, Discuss, Explain, and Create) on the learning activities and HOTS of fourth-grade elementary school students. The research design used is experimental research with a Quasi-Experimental design that employs a Non-equivalent Control Group Design. The study's population comprises fourth-grade elementary school students, with class IVA selected as the experimental group and class IVB as the control group at SDN 09 Simpang Tigo, using simple random sampling. The instruments used in this study include questionnaires and tests. Questionnaires assess student learning activities, while tests evaluate students' HOTS. The study results revealed: (1) The Sig value (2-tailed) 0.001 < 0.05. Consequently, H0 is rejected, and H1 is accepted, indicating that the RADEC learning model influences student learning activities in social studies in fourth-grade elementary schools. (2) The Sig value (2-tailed) 0.000 < 0.05. Therefore, H0 is rejected, and H1 is accepted, demonstrating that the RADEC learning model has an impact on students' HOTS in science education in fourth-grade elementary schools. In conclusion, the study findings suggest that the RADEC learning model significantly influences students' learning activities and high-order thinking skills in science education in fourth-grade elementary schools.
D Development of Science Teaching Materials Using the RADEC Model to Improve Higher Level Thinking Abilities of Elementary School Students Henita, Nofia; Ardipal; Desyandri; Zen, Zelhendri
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.7636

Abstract

The purpose of this study is to create science teaching materials that use the RADEC model to increase HOTS for grade IV elementary school students. This type of research is development or R&D (Research and Development).  The research model applied is a 4-D model, which consists of the stages of definition, design, development, and deployment. The data collection techniques used are observation, interviews and questionnaires. This research was conducted in January 2024 in three elementary schools. The research subjects consisted of 46 elementary school students in grade IV as primary data. The research instrument used was a validation sheet, which was used to test the level of validity of teaching materials by 5 experts, consisting of 3 material experts, 1 linguist, and 1 media expert. The validation results by 5 experts showed a material feasibility score of 95%, language 93%, and media design 89% (all very valid). The practicality of teaching materials is considered very high by teachers (96%) and students (90%). The effectiveness test showed an N-Gain score of 76.1 (effective), with the average Pre-test of 48.7 increasing to 88.23 on the Post-test. In conclusion, this RADEC-based science teaching material is valid, practical, and effective in improving students' HOTS.
The Influence of Project Based Learning LKPD in Improving 21st Century Skills for Class V Elementary School Students Marlina, Rina; Miaz, Yavelma; F, Farida; Ardipal
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.8972

Abstract

This research aims to provide an influence on the use of Student Worksheets (LKPD) based on Project Based Learning (PBL) on improving 21st century skills in fifth grade elementary school students. The problem raised is the low development of critical thinking, creativity, collaboration and communication skills in students who use conventional learning methods. This research uses quantitative methods with a quasi-experimental design. The research sample consisted of 60 students who were divided into two groups: 30 students in the experimental group who used PBL-based LKPD and 30 students in the control group who used conventional LKPD. The instruments used include skills tests, observation sheets, and student perception questionnaires. Data were analyzed using the t test (t-test). The research results showed that the experimental group experienced a significant increase in critical thinking skills by 18.53%, creativity by 16.82%, collaboration by 19.31%, and communication by 14.21%. Meanwhile, the control group only experienced an increase of 9.11%, 7.62%, 8.43% and 6.71% respectively. In conclusion, PBL-based LKPD is significantly more effective in improving 21st century skills in elementary school students compared to conventional learning methods. These findings support the implementation of PBL as an effective learning strategy at the basic education level.
Co-Authors Agung Dwi Putra Agusti Efi Agustin, Sinta Medya Ahmad Zikri Ameliza Madina Aprilla Hel Susana Ario Susanto Asma Ulhusna Ayu Niza Machfauzia Azwar Ananda Badrianti Anugrah Putri Budiwirman, Budiwirman Darnis Arief Datmi, Rezki Ridho Delvia Mona Delvia Mona Desyandri Desyandri Dhaniel Rahmat Ameva Elfina Firman Erfan Erfan Erfan Erfan F, Farida Fadhilla Tirrahmah fatia Apriliana Yudha Fauziah Rahman Febrianto Ahmad Firdayu Fitri Firman Hidayat Firmon Firmon Fitri, Firdayu Fitria, Yanti Fransiska Wulandari Frasandy, Rendy Henita, Nofia Ice Muniwastia Ihsan Sanil Indrayuda Indrayuda Ioqo Alhamra Fikri Irdhan Epria Darma Putra Iswandi Iswandi Jagar Lumbantoruan Jerry Rahmad Kemri Firdana Kusdiarsari Kusdiarsari Lia Nurdiana M. Riko Nurrohim Madina, Ameliza Maladerita, Wiwik Mansyera Pratama, Vischa Marzam Marzam Miaz, Yavelma Mimanda, Fela Vio Muhammad, Saparudin Nadia, Deni Okta Neti Lestari Novi Eka Putri Novia Mapriscka Utami Nurhizrah Gistituati Nurhizrah Nurhizrah Oktri Maulana, Ridho Olivia Martiana Olong, Aholongan Nauli Patdila Ningsih Fardila Putri Dwi Hayati Putri Johana Rahmi, Gustia Ramalis Hakim Renthy Tri Deviani Resti Yulia Gusti Restu Putra Rio Ilham Reza Olivia Rezky Dekmo Rilvi Handani Rina Marlina Rio Zuharmen Ririn Amaliah Putri Sarah Riska Putri Taupik Ronal Yulmiando S. Suharto Sahat Simanjuntak Samudro, Giffy Fawaz Sarah, Ririn Amaliah Putri Sarpin Sarpin Sarpin Sarpin Septigamandari, Sonia Septria Niko Amerta Septriadi Hanri Shadila Deykisy Siregar, Happy Siregar, Lindasari Sofia Madonna Solfema Sonia Septigamandari Sonia Septigamandari Sri Mustika Aulia Suharto Suharto Sundari, Regina Susanti, Nelly Susmiarti Sutra Laila Syahrel Syahrel Syeilendra Syeilendra Tiffani Manda Sari Tiwi Hartati Tomi, Krispra Tomi suharto Toruan, Jagar Trinindi Eriswan Fitri Tulus Handra Kadir Vani Qhairum Nisa Utami Viani, Wellindi Cintita Vinna Aulya Vulfia Novi Yeska Wadiyo Wadiyo Wellindi Cintita Viani Weni Aulia Widevanto, Dimas Frans Widya Paramita Wimbrayardi Wimbrayardi Winda Febrianti Sari Wiwik Maladerita Yalvema Miaz Yanti Fitriaice Muniwastia Yasri Yasri Yenni, Thasya Dwi Hendri Yensharti Yesy Gusnita Yona Syaida Oktira Yos Sudarman Yuliasma Yuliasma Yusman, Ahmad Fauzan Zamil, Ilham Zen, Zelhendri Zikri, Ahmad