PENGARUH MOTIVASI BELAJAR DAN DISIPLIN BELAJAR TERHADAP PRESTASI BELAJAR EKONOMI SISWA KELAS IX DI SMP NEGERI 1 SIANTAR 2023/2024

Abstract

This study aims to determine the effect of learning motivation and learning discipline on the learning achievement of ninth grade students at SMP Negeri 1 Siantar. The variables in this study are learning motivation and learning discipline as independent variables and learning achievement as the dependent variable. This type of research is quantitative research with a quantitative descriptive data analysis approach, with a research population of all 9th grade students of SMP Negeri 1 Siantar and a research sample of IX-3 and IX-2 students of SMP Negeri 1 Siantar consisting of 53 students selected using Simple random sampling (Slovin formula). Data collection techniques using instruments: (1) learning motivation questionnaire, (2) discipline questionnaire, and (3) learning achievement in the form of Economics daily test scores.The results of this study indicate that: (1) there is a positive and significant effect of learning motivation on learning achievement, this result can be seen in the t test where the tcount value of learning motivation (3.374)> ttable value (1.67528) which means that the variable is significant. (2) there is a positive and significant effect of learning discipline on learning achievement, this result can be seen in the t test where the tcount value of learning discipline (3.272)> ttable value (1.67528) which means that the variable is significant. (3) learning motivation and learning discipline together affect learning achievement, this result can be seen in the F test where the Fcount value (6.600) > than the Ftable value (2.79). The RSquare coefficient of determination test is known to be 0.216, which means that 21.6% of the learning motivation and learning discipline variables affect the learning achievement of class IX students at SMP negeri 1 Siantar and the remaining 78.4% is the influence of other variables not examined in this study.