HUBUNGAN ANTARA KONSEP DIRI DAN MOTIVASI BERPRESTASI DENGAN PRESTASI BELAJAR PADA SISWA SMK NEGERI 40 DI JAKARTA

MAYA SOFFAH. Correlation Between Self Concept and Achievement Motivation on Academic Achievement in Students of Smk Negeri 40 Jakarta. Skirpsi. Jakarta: Program Studi Pendidikan Tata Niaga, Fakultas Ekonomi, Universitas Negeri Jakarta, 2017. This study aims to obtain empirical data and facts that are appropriate, valid, and reliable and about the correlation between Self Concept and Achievement Motivation on academic achievement in students of SMK Negeri 40 jakarta. This research was held at SMK Negeri 40 Jakarta. For four months starting from March 2017 to June 2017. The research method is survey with correlational approach, the population are students of class XI SMK Negeri 40 Jakarta. Used simple random technique sampling of 114 students. Meanwhile, the analysis technique of this research using simple linear regression. The hypothesis of this study shows that: (1) There is a positive and significant correlation between self concept on academic achievement, this hypothesis is proved by thitung (8,574)> ttable (1.66). (2) There is a positive and significant correlation between achievement motivation on academic achievement, this hypothesis is proved by thitung (8,679)> ttable (1.66). The simple regression equation obtained is Ŷ = 50,22 + 0.44 X (X1) and Ŷ = 50,69 + 0.43 X (X2). The correlation between self concept on academic achievement is obtained from the correlation coefficient is 0.629. So the ability of the self concept variable to explain academic achievement from the determination coefficient is 39.63% in partial. The correlation between achievement motivation and academic achievement is obtained from the correlation coefficient is 0.634. So the ability of Achievement motivation variable to explain academic achievement from the determination coefficient is 40.21% in partial, while another influenced by other factors outside of this research