APPLICATION OF THE PROBLEM BASED LEARNING MODEL ASSISTED WITH LEARNING VIDEOS TO IMPROVE MATHEMATICS LEARNING OUTCOMES FOR CLASS IX SMP

Abstract

The aim of this research is to determine the
students stay focused and alert in various learning
situations that are occurring so that there is an increase in
the completeness of learning outcomes.
Keywords— Problem based learning; learning videos; learning
outcomes.
implementation of the problem based learning model
assisted by learning videos in improving student learning
outcomes in each cycle, as well as to determine the learning
motivation of students in class IX SMPN 1 Sukagumiwang.
The research method used is Classroom Action Research
(PTK). The research was carried out in three cycles, each
cycle consisting of planning, implementing actions,
observing and reflecting. The subjects of this research
were 20 students in class IX of SMPN 1 Sukagumiwang.
The data collection used in this research is qualitative and
quantitative data. Qualitative data in the form of
observation sheets on the implementation of the problem
based learning model and student motivation
questionnaire sheets. Meanwhile, the quantitative data is
that students' learning results in the transformation
material for each cycle have increased above the KKM
value, namely 73, after implementing the problem-based
learning model assisted by learning videos. Student
learning outcomes in cycle I were 65% with an increase in
N-gain learning outcomes of 92 (very good). Student
learning outcomes in cycle II were 85% with an increase in
N-gain learning outcomes of 95 (very good). This shows an
increase from cycles I and II, 3) students' learning
motivation through the application of the problem based
learning model assisted by learning videos on reflection
and rotation transformation with an average score of 75%
in the very good category. The application of the problem
based learning model assisted by learning videos can
increase students' activeness in learning, and can help students stay focused and alert in various learning
situations that are occurring so that there is an increase in
the completeness of learning outcomes.