THE EFFECTIVENESS OF USING DAILY-ACTIVITY DIGITAL WALL CHARTS TO IMPROVE STUDENTS’ VOCABULARY MASTERY AT THE FOURTH GRADE OF SD MUHAMMADIYAH 1 PURWOREJO IN THE ACADEMIC YEAR OF 2022/2023

Abstract

Nowadays, digital media has evolved into a method of contemporary learning called digital gamebased learning. The purpose of this study is to find out whether or not using Daily-Activity Digital Wall Charts to improve students' vocabulary mastery is effective, and also aims to explain the students' vocabulary mastery. This study applied mixed method with pre-experimental design. 32 students at the fourth grade of SD Muhammadiyah 1 Purworejo were the respondents. The data was collected from February 6th to March 7th, 2023. Through observation, interviews, and tests the data was gathered. Furthermore, descriptive and inferential analysis were used to analyze quantitative data. Besides that, inductive analysis is used to undertake qualitative data. The result of this research shows that using wall charts would help students better vocabulary retention. Additionally, the students’ attitude toward the teaching-learning process has grown as a result of their increased interest in learning English. It can be concluded by the mean outcome of pre-test is 65 which belonged to sufficient level and the mean outcome from post-test is 78.91 which belonged to good level. To prove whether the hypothesis is rejected or accepted, the researcher uses Wilcoxon test through SPSS 16 version. The calculation shows that two side significance value is less than 5% (0.000<0.05) when compared to the 5% level of significance. As a result, Ha is accepted and Ho is rejected. It refers to that using Daily-Activity Digital Wall Charts in improving students’ vocabulary mastery at the fourthgrade student of SD Muhammadiyah 1 Purworejo in the academic year of 2022/2023 is effectiv