Meningkatkan Hasil Belajar IPA Materi Siklus Air Menggunakan Model Problem Based Learning Berbantuan Aplikasi Reaktif Education Pada Siswa Kelas V di Sekolah Dasar

Abstract

This research was motivated by the finding of low learning outcomes in science subject water cycle
material for class V at SD Negeri Sukun 1. The purpose of this research was to find out the application
of Problem Based Learning with the help of Reactive Education application media in order to improve
student learning outcomes for class V. Type the research used was Collaborative PTK with 26 students
as research subjects. Data collection techniques in the form of observation, tests and documentation.
This research is said to be successful if fifth grade students can achieve success indicators of ≥75%,
where this research was carried out using 3 cycles, where each cycle experienced an increase. In cycle
1 it shows that there is a percentage of learning completeness as much as 34% or 9 out of 26 students
who can achieve KKM this shows that in cycle 1 it has not been completed, while the results of
observations on student activities and teacher performance reach a good category with percentages of
70% and 80% . In cycle 2 there was an increase in learning completeness by 57% or 15 out of 26
students and had not yet reached the completeness indicator, but in the observations of students and
teachers there had been an increase of 77% and 82% of the research cycle was carried out again
because learning outcomes had not reached the achievement of the completeness indicator . In cycle 3
student learning outcomes have achieved classical mastery of 82% or 21 out of 26 students who meet
the KKM as well as an increase in student and teacher observation results of 82% and 90%.