<![CDATA[The objectives of this study are 1). To determine how the effect of giving reinforcement in improving student learning achievement, 2). To determine how the effect of providing student self-efficacy in improving student learning achievement, 3). To find out how the effect of giving reinforcement and student self-efficacy in improving student learning achievement. The data collection method used is quantitative research method with survey research type. The population in this study were 40 students of class X SMTK Mardhi Wacana Alor Fanating and the sample used in this study were all grade X students of SMTK Mardhi Wacana Alor Fanating. The results of this study are (1). The results of the analysis of this study show that the acquisition of the R value is 0.096 and the R Squared value is in the range of 0.009. This shows that the reinforcement variable (X1) has a very low influence on the student learning achievement variable (Y). meaning that if the reinforcement value decreases, it will be followed by a decrease in student learning achievement. The R Squared value which is in the range of 0.009 is equivalent to 0.9%. This means that there is a very low influence between reinforcement (X1) on student learning achievement (Y) of 0.9%. (2). The result of this research analysis shows that the acquisition of R value is 0.413 and R Squared value is in the range of 0.170. This shows that the self-efficacy variable (X2) has a negative influence on the student learning achievement variable (Y). meaning that if the self-efficacy value increases, it will be followed by an increase in student learning achievement. The R Squared value which is in the range of 0.170 is equivalent to 17.0%. This means that there is an influence between self-efficacy (X2) on student learning achievement (Y) of 17.0%. (3). The results of the analysis of this study indicate that the reinforcement variable X1 and self-efficacy X2 have a negative influence on the student learning achievement variable (Y). meaning that if the value of reinforcement and self-efficacy increases, it will be followed by an increase in student learning achievement. The R Squared value which is in the range of 0.175 is equivalent to 17.5%. So that the higher the provision of reinforcement and student self-efficacy given, the more student learning achievement will increase.]]>
