Analisis pembelajaran daring pada materi dinamika partikel ditinjau dari komunikasi matematis

Abstract

This study aims to analyze the achievement of each indicator that measures students' mathematical understanding abilities in basic physics courses on particle dynamics material. This research is a qualitative descriptive study that seeks to describe the analysis of students' mathematical understanding abilities. The research subjects were 6 class 3 semester students of biology education consisting of 198 students. The data collection method used includes tests of students' mathematical understanding abilities in basic physics courses which include particle dynamics material. Based on the results of the study, it was concluded that the level of ability of biology education students in basic physics courses was as follows: (1) Students already had the ability to solve problems was good enough on particle dynamics material from questions 1 to 5 had an average percentage of 56.2% , (2) Students have reasoning abilities (reasoning on particle dynamics material from questions 1 to 5 have an average percentage of 14.4%, (3) Students have communication skills (communication) on particle dynamics material from questions 1 to 5 have The average percentage is 12.2%, (4) students have the ability to make connections to the dynamic material of particles from questions 1 to 5, have an average percentage of 12.4%; (5) students have representation ability ) on the particle dynamics material from questions 1 to 5 has an average percentage of 4.8%.

The Effect of Interactive Multimedia Based Learning on Students' Mathematical Communication Ability

“…The mathematical communication ability of junior high school students in Cimahi city is low according to research (Wijayanto, et al, 2018) on triangle and quadrilateral material, which is followed by research (Niasih, et al, 2019) for statistical material. Further research (Aminah, et al, 2018) demonstrates that in the identified literature, the mathematical communicat According to Supriyatin et al (2021), current data indicate that students' mathematical communication ability are still lacking.…”

“…2020 (Junedi & Sari). According to Supriyatin (2021), to increase students' capacity for understanding mathematical communication, it is necessary to ask them several questions that are relevant to daily life and are therefore simple to comprehend. The researcher wants to know the impact of interactive multimedia-based learning on students' mathematical communication ability in the algebraic structure course.…”

“…Research has been done on the significance of mathematics communication ability by (Aminah et al, 2018;Deswita et al, 2018;Luh & Ekayani, 2021;Nurhayati, 2017;Sari, 2017;Sumartini, 2019;Supriyatin & Arfa;Syah & Sofyan, 2021;Khodijah, 2018). Then interactive multimedia-based teaching materials have been the subject of research to determine how to improve learning effectiveness and efficiency (Gufron, et al, 2018;Lutfi, et al, 2021;Winarso, et al, 2017;Khotima, 2021;Sina, 2019).…”