Journal article // Orbita






Pengembangan E-lkpd Materi Efek Doppler Berbasis Inkuiri Terbimbing Berbantuan Aplikasi Phyphox untuk Meningkatkan Pemahaman Konsep Fisika
May 9, 2022  //  DOI: 10.31764/orbita.v8i1.6828
Winda Alma Sonia Putri, Lukman Hakim, Rita Sulistyowati

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Abstract

Electronic teaching materials in the form of E-LKPD have been successfully developed on the Doppler Effect based Guided Inquiry with the help of the Phyphox application. The purpose of this research is to produce teaching materials for high school physics learning that are valid and practical so that they can improve students' understanding of concepts, especially on the Doppler Effect material. The development of E-LKPD is carried out based on research and development and the development model is the ADDIE (Analysis, Design, Development, Implementation and Evaluation) model. The results showed that the developed E-LKPD was declared valid with a score of 89.33% and was declared practical with a score of 80.4% and was declared effective with an average N-Gain score of 0.70 in the high category. Based on the results of the study, it can be concluded that the E-LKPD product assisted by the Phyphox application that has been developed is suitable for use in learning physics on the Doppler Effect material at school.

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