THE EFECTIVENESS OF USING COMPUTER ASSISTED LANGUAGE LEARNING (CALL) TO IMPROVE STUDENTS' ENGLISH ACHIEVEMENT AT SMA ADVENT DOYO BARU, SENTANI

The purpose of this research is to identify how effective is Computer Assisted Language Leaming (CALL) as supporting media in teaching and learning English. and improving students' English achievement. Therefore. the researcher decide to use cALL to solve the students' problems in English achievement. The researcher had selected…