%A 151304276 Kaka Rossyana Pitono %T CORRELATION STUDY BETWEEN STUDENTS? MOTIVATION AND STUDENTS? VOCABULARY MASTERY AT SMA NEGERI 1 PAGELARAN %X The purpose of this study was to find out whether or not there was a significant correlation between students? motivation and vocabulary mastery. It was a quantitative research. The researcher employed 40 students of SMAN 1 Pagelaran as the sample. The instruments of this research were motivation questionnaire and vocabulary test. The collected data were analyzed by using Pearson Product Moment Correlation in SPSS 16.0. The result showed that r of students? motivation, and students? vocabulary mastery was .633 which is included in the medium correlation. Therefore, it can be stated that there is a positive correlation between students? motivation and vocabulary mastery. The higher the students? motivation is, the higher their vocabulary mastery becomes. Keywords: correlation, motivation, vocabulary mastery %C UNIVERSITAS LAMPUNG %D 2019 %I FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN %L eprints57913