Developing E-Module for English Language Teaching (R D Study at Tenth Grade Students of SMAN 1 Donggo)

This study was categorized as Research and Development (R D). Its purposes to develop an e-module for ELT and to see to what extant is the use of e-module effective in improving English ability of tenth grade students. The output of this research was an e-module with the topic “Event Advertisement”. It was developed by referring to the judgments or suggestions of three material experts of ELT and a media expert. It has been tested at tenth grade of SMAN 1 Donggo in 2020/2021 Academic Year. There was a class of students taken as the sample in conducting the field trial of e-module. The Students were given pre-test before using e-module in ELT and post-test after using e-module after using e-module. The results show that the was a significant improvement of students mean score from 82.66 in pre-test became 87.94 in post-test. While, the researcher calculated the score of students and described the results based on the value of t-test as well as the teaching and learning process. The findings show that in confidence level of 0.05 (95%) and in the degree of freedom (df) 32, the value of t-test (64.176) is higher than the value of t-table (2.036). It represents that e-module brings about significant effect toward students English ability.