Improving Science Literacy in Elementary Schools Through the Application of the RADEC Model
DOI:
10.29303/jppipa.v10i8.7993Published:
2024-08-31Issue:
Vol. 10 No. 8 (2024): AugustKeywords:
Pretest-Posttest, Question Difficulty Level, RADEC Learning, Science Education, Science LiteracyResearch Articles
Downloads
How to Cite
Downloads
Metrics
Abstract
This study evaluates the RADEC (Read, Answer, Discuss, Explain, and Create) learning method's impact on enhancing students' science literacy skills. By analyzing changes in question difficulty levels from pretest to posttest, the research assesses how effective RADEC is in improving students' comprehension of science concepts. The methodology involves administering questions before and after RADEC implementation, with statistical analysis revealing significant variations in question difficulty. Some questions became more challenging post-RADEC, indicating deeper understanding, while others remained stable or became easier, possibly due to improved familiarity or consistent teaching quality. Overall, RADEC promotes active engagement, sustains interest, and enhances understanding of science topics. The study underscores RADEC's efficacy in boosting science literacy, recommending its adoption in educational settings for optimal learning outcomes. It also highlights the need for appropriate evaluation tools in assessing students' responses to science education, offering valuable insights into effective teaching methodologies
References
Aisyah, W. N., Novianti, R., Sukmawati, W., & Fikriyah, A. N. (2023). Student Response Conceptual Change Text (CCT) as A Media for Learning Energy Concepts in Elementary School Students. Jurnal Penelitian Pendidikan IPA, 9(1), 417–421. https://doi.org/10.29303/jppipa.v9i1.2187
Apriliana, S. M., & Sukmawati, W. (2021). Efektivitas Pembelajaran Daring pada Minat Belajar Siswa Mata Pelajaran IPA di Kelas II SDN Lumpang 01. Elementary School: Jurnal Pendidikan dan Pembelajaran Ke-SD-an, 8(2), 329–335. https://doi.
org/10.31316/esjurnal.v8i2.1504
Carl, N., Cofnas, N., & Michael, A. W. M. (2016). Scientific Literacy, Optimism about Science and Conservatism. Personality and Individual Differences, 94, 299–302. https://doi.org/10.1016/j.paid.2016.
046
Churiyah, M., Sholikhan, S., Filianti, F., & Sakdiyyah, D. A. (2020). Indonesia Education Readiness Conducting Distance Learning in Covid-19 Pandemic Situation. International Journal of Multicultural and Multireligious Understanding, 7(6), 491. https://doi.org/10.18415/ijmmu.v7i6.1833
Elmer, T., & Stadtfeld, C. (2020). Depressive Symptoms are Associated with Social Isolation in Face-to-Face Interaction Networks. Scientific Reports, 10(1), 1–12. https://doi.org/10.1038/s41598-020-58297-9
Fauziah, N., & Sukmawati, W. (2023). Stacking Analysis of Higher Thinking Skills of Class V Elementary School Students on the Material of Movement Organs Using the RADEC Model. Jurnal Penelitian Pendidikan IPA, 9(7), 5263–5270. https://doi.org/
29303/jppipa.v9i7.3926
Fikriyah, A. N., & Sukmawati, W. (2022). Pengembangan Media Pembelajaran Learning Management System (LMS) Berbasis Moodle pada Materi Perubahan Energi. Ideas: Jurnal Pendidikan, Sosial, dan Budaya, 8(3), 799. https://doi.org/10.32884/
ideas.v8i3.869
Fiteriani, I., Sopandi, W., Wahyudin, W., Baharudin, B., & Firmansyah, D. (2024). The Influence of the RADEC Model with ESD (Education for Sustainable Development) Insight on Earth Sun Rotation and Revolution Material to Increase Student Metacognitive Awareness. E3S Web of Conferences, 482. https://doi.org/10.1051/e3sconf
/202448204026
Fitria, M. N., & Sukmawati, W. (2022). Analisis Perbedaan Hasil Belajar pada Pembelajaran Matematika Secara Daring dan Luring Siswa Kelas V SDN Tegal Alur 21 Petang. Ideas: Jurnal Pendidikan, Sosial, dan Budaya, 8(3), 833. https://doi.org/10.32884/ideas.v8i3.853
Izzah, S. I. N., & Sukmawati, W. (2022). Pengaruh Model Problem Based Learning Terhadap Motivasi Belajar Peserta Didik pada Pembelajaran IPS. Ideas: Jurnal Pendidikan, Sosial, dan Budaya, 8(3), 765. https://doi.org/10.32884/ideas.v8i3.852
Lestari, H., Ali, M., Sopandi, W., Wulan, A. R., & Rahmawati, I. (2022). The Impact of the RADEC Learning Model Oriented ESD on Students’ Sustainability Consciousness in Elementary School. Pegem Egitim ve Ogretim Dergisi, 12(2), 113–122. https://doi.org/10.47750/pegegog.12.02.11
Mulyanti, S., Sukmawati, W., & Tarkin, N. E. H. (2022). Development of Items in Acid-Base Identification Experiments Using Natural Materials: Validity Test with Rasch Model Analysis. Phenomenon : Jurnal Pendidikan MIPA, 12(1), 17–30. https://doi.org/10.21580/phen.2022.12.1.10703
Novianti, R., Aisyah, W. N., & Sukmawati, W. (2023). Analysis of Student’s Answer Error on Understanding of Energy Concept in Conceptual Change Text (CCT)-Based Learning. Jurnal Penelitian Pendidikan IPA, 9(2), 505–508. https://doi.org/10.29303/jppipa.v9i2.2049
Nurliana, N., & Sukmawati, W. (2023). Stacking Analysis on the Application of the RADEC Model to the Creativity of Fifth Grade Elementary School Students on Water Cycle Material. Jurnal Penelitian Pendidikan IPA, 9(8), 5964–5970. https://doi.org/
29303/jppipa.v9i8.3951
Pratama, Y. A., Sopandi, W., Hidayah, Y., & Trihatusti, M. (2020). Pengaruh Model Pembelajaran RADEC terhadap Keterampilan Berpikir Tingkat Tinggi Siswa Sekolah Dasar. JINoP (Jurnal Inovasi Pembelajaran), 6(2), 191–203. https://doi.org/10.
/jinop.v6i2.12653
Ramadhani, I. N., & Sukmawati, W. (2022). Analisis Pemahaman Literasi Sains Berdasarkan Gender dengan Tes Diagnostik Three-Tier Multiple Choice. Ideas: Jurnal Pendidikan, Sosial, dan Budaya, 8(3), 781. https://doi.org/10.32884/ideas.v8i3.860
Rosli, R., Abdullah, M., Siregar, N. C., Hamid, N. S. A., Abdullah, S., Beng, G. K., Halim, L., Daud, N. M., Bahari, S. A., Majid, R. A., & Bais, B. (2020). Student Awareness of Space Science: Rasch Model Analysis for Validity and Reliability. World Journal of Education, 10(3), 170. https://doi.org/10.5430/wje.
v10n3p170
Setiawan, D., Sopandi, W., & Hartati, T. (2020). The Influence of Read, Answer, Disscuss, Explain, and Create (RADEC) Learning Model on the Concept Mastery of Elementary School Students on the Water Cycle Topic. Journal of Physics: Conference Series, 1521(4). https://doi.org/10.1088/1742-6596/1521/4/042113
Sopandi, W. (2019). Sosialisasi dan Workshop Implementasi Model Pembelajaran RADEC bagi Guru-Guru Pendidikan Dasar dan Menengah [Dissemination and Implementation Workshop of RADEC Learning Models for Primary and Secondary Education Teachers]. PEDAGOGIA: Jurnal Pendidikan, 8(1), 19. https://doi.org/10.
/pedagogia.v8i1.1853
Sopandi, W., & Handayani, H. (2019). The Impact of Workshop on Implementation of Read-Answer-Discuss-Explain-And-Create (RADEC) Learning Model on Pedagogic Competency of Elementary School Teachers. 178(ICoIE 2018), 7–11. https://doi.org/10.2991/
icoie-18.2019.3
Sukmawati, W. (2020). Techniques Adopted in Teaching Students Organic Chemistry Course for Several Years. Jurnal Inovasi Pendidikan IPA, 6(2), 247–256. https://doi.org/10.21831/jipi.v6i2.38094
Sukmawati, W. (2022). Model Pembelajaran RADEC (Read, Answer, Discuss, Explain and Create) Secara Online Berbantuan CCT (Conceptual Change Text) pada Perkuliahan Kimia Dasar Program Studi Farmasi untuk Penguasaan Konsep dan Multi Level Representasi (Triple Johnstone) (Dissertation). Universitas Pendidikan Indonesia. Retrieved from http://repository.upi.edu/86608/
Sukmawati, W. (2023a). Analysis of Changes in Students’ Scientific Literacy Ability After Attending Lectures Using the RADEC Model. Jurnal Penelitian Pendidikan IPA, 9(3), 1039–1044. https://doi.org/10.29303/jppipa.v9i3.2846
Sukmawati, W. (2023b). Dasar-Dasar IPA untuk Calon Guru Sekolah Dasar. Eureka Media Aksara.
Sukmawati, W., & Wahjusaputri, S. (2018). Penerapan Permainan Ular Tangga dalam Meningkatkan Kemampuan Berhitung pada Anak Kelompok B TK Aisyiyah Bustanul Athfal 85 Legoso Ciputat Timur. Istiqra, 5(2), 231–244. https://doi.org/10.
/ist.v5i2.260
Sukmawati, W., & Wijiastuti. (2021). The Effectiveness of Cod Reduction in Tofu Waste Using Active Mud and Oxygenation Methods. IOP Conference Series: Earth and Environmental Science, 755(1). https://doi
.org/10.1088/1755-1315/755/1/012052
Sukmawati, W., Kadarohman, A., & Sumarna, W. S. O. (2022a). The Use of Conceptual Change Text (CCT) Based Teaching Materials to Improve Multiple Ability of Pharmaceutical Chemical Representation Students. AIP Conference Proceedings, 2468(1), 040013. https://doi.org/10.
/5.0102578
Sukmawati, W., Kadarohman, A., Sumarna, O., Sopandi, W., Yusuf, Y., & Fitriani, F. (2023). Item Response Analysis of Understanding Concepts of Material Chemistry with Radec Models in Pharmaceutical Students. Journal of Engineering Science and Technology, 18(4), 2132–2147. Retrieved from http://jestec.taylors.edu.my/Vol%2018%20Issue%204%20August%202023/18_4_23.pdf
Sukmawati, W., Handayani, S. L., & Yeni, Y. (2022b). Is Conceptual Learning Based on Conceptual Change Text (CCT) Effectively Applied to PGSD Students Science Class? Jurnal Inovasi Pendidikan IPA, 7(2), 171–181. https://doi.org/10.21831/jipi.v7i2.44034
Sukmawati, W., Sari, P. M., & Yatri, I. (2022c). Online Application of Science Practicum Video Based on Local Wisdom to Improve Student’s Science Literacy. Jurnal Penelitian Pendidikan IPA, 8(4), 2238–2244. https://doi.org/10.29303/jppipa.v8i4.
Sumintono, B. (2018). Rasch Model Measurements as Tools in Assesment for Learning. Proceedings of the 1st International Conference on Education Innovation (ICEI 2017), 38–42. https://doi.org/10.2991/icei-17.2018.11
Wahjusaputri, S., Sukmawati, W., Nastiti, T. I., & Noorlatipah, V. (2022). Strengthening Teacher Pedagogical Literacy After the Covid-19 Pandemic in Vocational Secondary Education in Banten Province. Jurnal Pendidikan Vokasi, 12(2), 181–188. https://doi.org/10.21831/jpv.v12i2.47119
Wanningrum, C. P., & Sukmawati, W. (2023). Pengaruh Model Pembelajaran ARIAS (Assurance, Relevance, Interest, Assessment, and Satisfaction) dalam Meningkatkan Hasil Belajar IPA Siswa di Sekolah Dasar. Ideas: Jurnal Pendidikan, Sosial, dan Budaya, 9(1), 43. https://doi.org/10.32884/ideas.
v9i1.1205
Wieser, D., & Seeler, J.-M. (2018). Online, Not Distance Education: The Merits of Collaborative Learning in Online Education. In A. Altmann, B. Ebersberger, C. Mössenlechner, & D. Wieser (Eds.), The Disruptive Power of Online Education (pp. 125–146). Emerald Publishing Limited. https://doi.org/10.
/978-1-78754-325-620181008
Zulfa, S. I., Widyaswari, M., & Fitriya, U. A. (2021). The Effectiveness of RADEC as a Distance Learning Model to Improve the Understanding of Class XI SHS Students on Dynamic Fluid Materials. Procedia of Social Sciences and Humanities, 1, 223–228. https://doi.org/10.21070/pssh.v1i.46
Author Biographies
Nadiah Talita Putri, Universitas Muhammadiyah Prof.Dr.Hamka
Wati Sukmawati, Muhammadiyah University Prof. DR. Hamka
License
Copyright (c) 2024 Nadiah Talita Putri, Wati Sukmawati
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with Jurnal Penelitian Pendidikan IPA, agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License (CC-BY License). This license allows authors to use all articles, data sets, graphics, and appendices in data mining applications, search engines, web sites, blogs, and other platforms by providing an appropriate reference. The journal allows the author(s) to hold the copyright without restrictions and will retain publishing rights without restrictions.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Jurnal Penelitian Pendidikan IPA.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
