The Effects of Self Efficacy and Learning Motivation toward Students’ Mathematical Critical Thinking Ability
Abstract
This study aims to determine whether there is an effect of self-efficacy on critical mathematical thinking, whether there is an effect of learning motivation on critical mathematical thinking, and to determine whether there is an effect of self-efficacy and learning motivation on critical mathematical thinking in students of SMPN 7 Serang. The method used is descriptive correlational method. The sample of this research was 30 students. Data collection techniques using instruments in the form of questionnaires and tests. Item validity was tested using Product Moment correlation, while the reliability coefficient of the instrument was tested using Alpha Cronbach technique. To find out whether or not the effect of each research variable is carried out using the SPSS 20.0 program application. The result of this study showed that: 1) there was significant effect of self-efficacy on critical mathematical thinking with the contribution is 16%. 2) there was no significant effect of learning motivation on critical mathematical thinking with the contribution 1,1%. 3) there was simultaneously significant effects among self-efficacy and learning motivation on critical mathematical thinking with contribution is 20,3% and the other 79,7% was effected by another factors.
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