Lita Erdiana
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Pengaruh Metode PQ4R terhadap Kemampuan Berpikir Kritis Siswa Kelas 5 Sekolah Dasar: Jenis penelitian kuantitatif Nadilah, Safira Dina; Anggra Lita Sandra Dewi; Lita Erdiana
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.28862

Abstract

The purpose of this research is to determine the effect of the PQ4R method on the critical thinking skills of fifth-grade students at SDN Kedungpeluk 1. The PQ4R method is used to help students remember what they read. Preview means (Skimming), Question means (asking), 4R means read, reflect, recite, review (reading, reflection, summarizing, and thoroughly reviewing). The research conducted is an experimental study using a pre-test, post-test control group design. The instruments used to collect data are tests and observations. The normality test of the data uses Kolmogorov Smirnov with hypotheses 0.074 > 0.05, 0.200 > 0.05, 0.124 > 0.05, 0.200 > 0.05. Meanwhile, the homogeneity test according to the hypothesis shows 0.012 > 0.05, 0.077 > 0.05, 0.081 > 0.05, 0.011 > 0.05. Hypothesis testing is conducted using the t-test formula for independent samples with a value of 0.000 < 0.05. The results of hypothesis testing show that the learning outcomes of the experimental class students are higher than the learning outcomes of the control class students. This is shown in an average score of 93.81 compared to 88.45 for students who received direct learning. The average observation score reached 19.18. It can be concluded that this research has an impact on the critical thinking skills of fifth-grade students when learning using the PQ4R method.
THE EFFECT OF PALUDARIUM MEDIA OF SWAMP ECOSYSTEMS ON FIFTH GRADE STUDENTS’ SCIENCE LEARNING OUTCOMES: Pengaruh Media Paludarium Ekosistem Rawa Terhadap Hasil Belajar IPAS Kelas V Sekolah Dasar Achmad ichwannudin; Lita Erdiana; Budhi Rahayu Sri Wulan
Santhet: (Jurnal Sejarah, Pendidikan Dan Humaniora) Vol 10 No 2 (2026): SANTHET: (JURNAL SEJARAH, PENDIDIKAN DAN HUMANIORA) 
Publisher : Proram studi pendidikan Sejarah Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/santhet.v10i2.6055

Abstract

Learning science in elementary schools often encounters difficulties due to abstract material presentation and limited student engagement, especially in environmental topics such as ecosystems. Traditional teaching methods and media tend to rely heavily on verbal explanations, which may lead to low learning outcomes. This study aims to examine the influence of paludarium media—an integration of land and aquatic ecosystems in a contained environment—on the science learning outcomes of fifth grade elementary school students, specifically in the topic of swamp ecosystems. The research employed a quantitative approach using a quasi-experimental design with a pretest-posttest control group. The sample consisted of 52 fifth grade students at SDN Gelam II, divided into an experimental class using paludarium media and a control class using conventional learning methods. Data collection was conducted through written tests (pretest and posttest), and data analysis involved validity tests, reliability tests, normality tests, homogeneity tests, and independent samples t-test using SPSS. The results showed a significant difference in learning outcomes between the two groups. The experimental class experienced a higher improvement in posttest scores compared to the control group. The t-test result indicated a Sig. (2-tailed) value of 0.013, confirming that paludarium media has a statistically significant positive impact on science learning outcomes.