Efforts to Improve Mathematical Reasoning Ability and Learning Motivation of Vocational High School Students Through Hypnoteaching Learning Model

This study aims to analyze the improvement of mathematical reasoning abilities of students who receive the hypnoteaching learning model and to examine the learning motivation of students who receive this learning model. This research is a classroom action research (CAR) conducted in 3 cycles. The subjects in this study were class X of SMK MARHAS Margahayu, Bandung Regency in the 2019/2020 academic year. The instruments used in this study include mathematical reasoning ability tests, learning motivation questionnaires, observation sheets and interviews. The results of the study showed: 1) hypnoteaching learning can improve mathematical reasoning skills, 2) students’ learning motivation using the hypnoteaching learning model has higher motivation, 3) there is a correlation between mathematical reasoning skills and the motivation of students who receive learning with the hypnoteaching model. Research shows that the hypnoteaching learning model is effective in improving students’ mathematical reasoning skills, encouraging higher learning motivation than before, and showing a significant correlation between increasing mathematical reasoning skills and students’ learning motivation. This approach can be implemented to improve the overall quality of learning.