The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium

Ramadani ; Yasinta Salsabilah ; Nasrudin ; Harun
International Journal of Educational Research 📅 2025 Vol 2, No 2 🔗 DOI: 10.62951/ijer.v2i2.293
Abstract
This study aims to analyze the effectiveness of e-modules based on Predict-Observe-Explain (POE) to improve students' critical thinking skills on chemical equilibrium material. The subjects in this study were students of Senior High School 4 Surabaya. This type of research is pre-experimental with a one-group pretest-posttest design. The research data were obtained from the pretest and posttest results of critical thinking skills. Data analysis technique using the Paired Sample t-Test. The study’s results based on the Paired Sample t-Test showed a P-Value of 0.000 (<0.05). Thus, it can be concluded that e-modules based on POE are effectively used to improve students' critical thinking skills on chemical equilibrium material.
Keywords
E-Module; Predict-Observe-Explain (POE); Critical Thinking Skills; Chemical Equilibrium
How to Cite

Ramadani, et al. (2025). The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium. International Journal of Educational Research, 2(2). https://doi.org/10.62951/ijer.v2i2.293

Ramadani, Yasinta Salsabilah; Nasrudin, Harun, "The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium," International Journal of Educational Research, vol. 2, no. 2, 2025.

Ramadani, Yasinta Salsabilah; Nasrudin, Harun. "The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium." International Journal of Educational Research, vol. 2, no. 2, 2025.

Ramadani, Yasinta Salsabilah; Nasrudin, Harun. "The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium." International Journal of Educational Research 2, no. 2 (2025).

Ramadani, et al. (2025) 'The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium', International Journal of Educational Research, 2(2). doi: 10.62951/ijer.v2i2.293.

Ramadani, Yasinta Salsabilah; Nasrudin, Harun. The Effectiveness of Predict-Observe-Explain (POE) Based E-Modules to Improve Critical Thinking Skills on Chemical Equilibrium. International Journal of Educational Research. 2025;2(2).

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