IMPROVING VOCABULARY LEARNING SKILLS FOR HIGH SCHOOL STUDENTS THROUGH THE 4ENGLISH APPLICATION

In recent years, the issue of integrating digital tools into language teaching for learners has been increasingly concerned by experts and educational institutions, especially the improvement of students' ability to learn, memorize, and use English vocabulary. This study aims to investigate the effectiveness of the 4English application in supporting learners, especially students, in developing their ability to learn English vocabulary. The target audience in the study is 22 high school students, focusing on using the valuable features of the 4English application such as reading the news and newspapers, listening to music, and learning vocabulary through context to improve the ability to acquire, remember, and use vocabulary. By various research methods such as taking tests and surveys to measure the level of improvement in vocabulary and feeling about the experience of learning vocabulary using the 4English application, the author can indicate the research results through the research results of the experimental process. In addition, the research paper can make new research proposals in the future.