The Development of English Vocabulary Memorization through Quizlet Application for Secondary 2 Students under the Secondary Educational Service Area Office Sakon Nakhon

Abstract

The purposes of the research were to 1) compare the academic learning achievement before and after the treatment; and 2) investigate students' satisfaction in memorizing English words using the Quizlet application. The samples of this study included 30 year-2 secondary students under the Secondary Educational Service Area Office Sakon Nakhon in the 2021 academic year; this group was chosen using a specific selection method (purposive sampling). The instruments used for data collection were learning achievement tests, and a questionnaire on satisfaction. The statistics used for data analysis were mean (M), standard deviation (SD), percentage (%), and dependent samples (t-test). The findings were as follows: 1) the students post-treatment scores were higher than their pre-treatment scores at the 0.01 level of significance; and 2) the satisfaction of students who learned English using the Quizlet application was found to be at a high level, with an average score of 4.37.