The effectiveness of course review horay in teaching vocabuary at the seventh grade students of SMP N 2 Kutowinangun in the academic year of 2015/2016

Abstract

The goal of this research is to find out the effectiveness of course review horay in teaching vocabulary at the seventh grade students of SMP N 2 Kutowinangun in the academic year 2015/2016. In this research, the researcher took two classes as the sample; there are VII C which consist of 31 students as the control group and VII D which consists of 30 students as the experimental group. While the instrument use in this thesis is test. In collecting the data, the researcher use pre-test and post-test. Before conducting post-test in experimental group, the researcher gives treatment and in control group without treatment. After getting enough data, the researcher calculates the data using t-test polledvariance. The result of the calculation shows that the mean score of pre-test and post-test by control group are 54.19 and 66.94. The mean score of pre-test and post-test by experimental group are 54.67 and 73.17. To see whether the hypothesis is accepted or rejected, the t-value is consult to the t- table at the 0.05 significance level. It shows that the t-table is 2.03 and the t-value is 3.04. it means that t-value is higher that t-table, that is 3.04>2.03. So, it can be concluded that the use of course review horay in teaching vocabulary at the seventh grade students of SMP N 2 Kutowinangun in the academic year 2015/2016 is effective.