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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Journal of Contemporary Issues in Elementary Education
Silvia Dwi Prastiwi
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Education Languange, Linguistic, Communication & Media Mathematics Other

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Komparasi Sistem Pendidikan Indonesia dengan Negara-Negara OECD Sumiyaty , Sarry; Silvia Dwi Prastiwi; Sisi Yuliana; Wahyuning Tri Mardiyanti
Journal of Contemporary Issue in Elementary Education Vol. 1 No. 2 (2023): Desember 2023
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/jciee.v1i2.7256

Abstract

The purpose of writing this article is to study a comparative study of the education system in Indonesia with OECD countries such as Japan, Singapore, Finland and the Netherlands. The background for writing this article is the success of implementing the education system in OECD countries compared to the education system in Indonesia, where there are still many gaps. Because the OECD countries mentioned are countries that are known worldwide for their success in the field of education systems. The writing carried out by this author is research in the form of diagnostics. The writing method used is the literature review method. The results of the study show that the policies taken by the Indonesian government in the education system are not much different from OECD countries. However, the difference lies in the implementation in the field. There are still many gaps due to several factors, including geographical and human factors. These factors are what hinder development in the world of education in Indonesia.
PENGARUH MODEL PEMBELAJARAN RADEC (READ, ANSWER, DISCUSS, EXPLAIN, CREATE) TERHADAP KETERAMPILAN BERKOMUNIKASI DAN BERPIKIR TINGKAT TINGGI DALAM PEMBELAJARAN IPAS SEKOLAH DASAR Silvia Dwi Prastiwi; Rismita; Heni Safitri
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43819

Abstract

This study aims to determine the effect of the RADEC (Read, Answer, Discuss, Explain, and Create) learning model on communication and higher order thinking skills in elementary school science learning on energy transformation. This type of research is quantitative research. The method used in this study is a quasi-experimental design with a non-equivalent control group. The study population was 543 students with a sample of 66 students determined randomly purposive sampling. The data were analyzed using descriptive statistics, normality test, homogeneity test, and hypothesis test in the form of t-test with the help of SPSS versi 29 for windows program. Based on the results of the study on students communication skills, the average postest results of students in the experimental class were 81.15 after being given learning using the RADEC learning model, while in the control class it was 71.67 after being given learning using the lecture model. Meanwhile, based on the results of the study on students higher order thinking skills, the average postest results of students in the experimental class were 82.09 after being given learning using the RADEC learning model, while in the control class it was 71.09 after being given learning using the lecture model. Based on the results of the t-test on students communication skills, it is known that t count is 5.666>t table of 2.000. While the results of the t-test on students higher order thinking skills are known that t count is 3.900>t table of 2.000. Thus, it can be concluded that the RADEC (Read, Answer, Discuss, Explain, and Create) learning model has an influence on communication and high level thinking skills in elementary school science learning.
Co-Authors Heni Safitri Rismita Sisi Yuliana Sumiyaty , Sarry Wahyuning Tri Mardiyanti