Using Grammar Bahasa Inggris Apps as Teaching Media to Improve Students’ Grammar on Simple Present and Simple Past Tense at Senior High School 3 Majene

This research aims to determine whether or not Grammar Bahasa Inggris Apps can significantly improve Students’ Grammar on simple present and simple past tense at eleventh-grade of Senior High School 3 Majene. This research used a quantitative research method with a quasi-experimental non-equivalent design. The respondents of this research were the eleventh-grade students of SMAN 3 Majene who were selected using a cluster random sampling technique. The data of this research were obtained using test (pre-test and post-test), and questionnaires. The data analysis technique of test used was an N-Gain Score with the SPSS version 25 application for windows. Then, the questionnaire was calculated using a Likert Scale. The findings of this research indicated that Grammar Bahasa Inggris Apps significantly improve Students’ Grammar on simple present and simple past tense at eleventh-grade of Senior High School 3 Majene. This is indicated by the mean N-Gain percent value for the experimental class was 70.5540 or 70.5