THE EFFECTIVENESS OF TEACHING ENGLISH BY USING ROLE PLAY IN VOCABULARY MASTERY
Abstract : This study is generally to know the effectiveness of teaching English by using role play in vocabulary mastery at junior high school Wahidiyah Kediri for second grade 2017/2018. The researcher use quasiexperimental study appliead in 8C and 8D class. This study had been done in eight meeting, the first meeting is for pre-test, six meeting is the treatment and the last meeting is post-test.
As the quantitative method, the researcher analyzed the data by using ttest. The result shows that there is significance different between who are taught by using role play and who are taught by flash card. The Data analysis shows that tcount > ttable (2,224 > 1,666), So Ha is accepted. In the pre-test, the average score of 8 C (control class) and 8 D (experiment class) class, control class 77,763, while in the post-test the average score is 80,131 and experiment class, The pretest score is 77,297 while in the post-test the average score is 88,378. The result shows that the postest score of experiment class is higher than the control class.
Key words: Vocabulary, Role play