Exploring the Effect of LearnEnglish Grammar Mobile App on English Language Learners' Grammatical Competence

This study aimed to explore the impact of the LearnEnglish Grammar app on the grammatical accuracy of 10th-grade students at a gifted high school. Utilizing a quasi-experimental design, the researchers randomly assigned students to either an experimental group that used the app for grammar lessons or a control group that received traditional grammar instruction. The results revealed that the LearnEnglish Grammar mobile app significantly enhanced the experimental group's grammar competence compared to the control group. Most learners demonstrated a positive attitude towards the app and expressed an interest in incorporating it into their language studies. These findings support the comprehensive integration of mobile learning in English grammar education to improve student achievement and lay the groundwork for future research on the effectiveness of mobile learning applications across various school subjects.