CD Tesis
Pengembangan Multimedia Interaktif Berbasis Android Terintegrasi Problem Base Learning Sebagai Upaya Peningkatan Penguasaan Konsep Dan Kemandirian Belajar Siswa Pada Materi Redoks Dan Elektrokimia Kelas Xii Ipa
BINTARTI, NIM 1910247944. Development of Android-based Interactive Multimedia Integrated Problem Base Learning as an Effort to Increase Student Mastery of Concepts and Learning Independence in Class XII Science Redox and Electrochemistry Material guided by Mrs. Dr. Roza Linda, M. Si and Mrs. Dr. Rasmiwetti. M.S
21 st century learning in the 5.0 revolution era is closely related to the harmony of human resources and technology by creating creative and innovative learning that can be done anywhere and at any time. This research aims to develop innovative Android-based learning multimedia integrated with PBL on redox and electrochemistry material. The research method was carried out using the ADDIE development model which consists of analysis, design, development, implementation and evaluation stages. The PBL integrated Android-based interactive learning multimedia developed was validated by 3 material experts and 3 media experts. Next, a practicality test was carried out by 4 chemistry teachers and 11 students in the one to one and small group stages. After that, an implementation test was carried out at SMA Negeri 10 Pekanbaru. The product produced is in the form of an APK, namely interactive multimedia based on PBL integrated Android which is equipped with a menu of instructions for use, KD, materials, virtual lab, videos, practice questions, pretest/posttest and bibliography.
The average validation results by material experts were 94.8 % with very valid criteria and the average validation results by media experts were 95.8% with very valid categories. Based on the practicality results for 4 chemistry teachers, it was 91.3 in the very practical category and 88.8% for 11 students in the very practical category.The Independent Sample t-test of concept mastery obtained a sig value of 0.000 < 0.05 so that it was stated that there was a significant difference in the ability to master the concepts of the experimental class and the control class. The n-gain test results showed an increase in concept mastery in the experimental class, namely 0.7 in the medium category and the control class with an n gain value of 0.3 (low). The independent T test for learning independence obtained a sig value of 0.000 < 0.05, so it was stated that there was a significant difference between the learning independence of experimental class and control class students. The n - gain test shows an increase in learning independence in the experimental group by 0.5 (medium) and the control class with an n gain score of 0.3 (low). The Pearson product moment correlation test obtained a significance value of 0.008 < 0.05 with a person product moment correlation value of 0.441 so that it was stated that students' mastery of concepts and learning independence had a positive relationship in the medium category.Based on the research results, it was concluded that the PBL integrated Android-based interactive multimedia that had been developed could increase students' mastery of concepts and learning independence.
Keywords: Android-Based Interactive Multimedia, Problem Base learning (PBL), Redox and Electrochemistry , Concept Mastery, Student Learning Independence.
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