Physics Learning and Education
Vol. 4 No. 2 (2026): June Edition

Development and Validity of Electronic Worksheet Based on POE (Predict-Observe-Explain) to Enhance Students Conceptual Understanding on Measurement Materials

mairesma ires (Universitas Negeri Padang)
Ratnawulan (Universitas Negeri Padang)



Article Info

Publish Date
25 Jun 2026

Abstract

The main problems in physics learning at schools are still low learning outcomes and students’ conceptual understanding, especially on the topic of measurement. One solution to overcome these problems is to develop teaching materials in the form of POE (Predict-Observe-Explain) based E-LKPD. This study aims to describe the characteristics of the E-LKPD and determine its validity, so that it can be used in the learning process. This research is a development research using the Plomp model, which includes three main stages: preliminary research, prototyping phase, and assessment phase. Based on the results, the POE (Predict-Observe-Explain) based E-LKPD on measurement topic has been designed with the following characteristics: (1) the E-LKPD is arranged according to the POE learning model, consisting of activities of predicting, observing & measuring, explaining understood concepts, and evaluation; (2) the E-LKPD is developed using Canva Pro and Heyzine Flipbook; (3) the POE based E-LKPD obtained a validation score of 0.93, categorized as valid in terms of content/material appropriateness, language, presentation, graphic design, application of the POE model, and digital media aspects.

Copyrights © 2026






Journal Info

Abbrev

ple

Publisher

Subject

Education Physics

Description

Physics Learning and Education (PLE): International Journal on Physics Education is an open-access and peer-reviewed journal, published by Universitas Negeri Padang, which is dedicated to intercharge for the results of high-quality in all aspect of physics education. The editors welcome submissions ...