This study entitled “Enhancing Academic Performance in English of Bilaran National High School through a Self-Developed Mobile Quiz Game Application” aimed to improve the academic performance in English of Bilaran National High School students through a Self-Developed Mobile Quiz Game Application.
The experimental type of research was utilized by the researcher in order to evaluate the effectiveness of the aforementioned mobile quiz game app.
After the experiment, the computed t-value of 9.72 which is higher than the critical value of 1.99 set at 0.05 level of significance revealed that there was a significant difference between the post-test results of the control and experimental groups. Thus, it is found out that the Self-Developed Mobile Quiz Game Application is effective in teaching English, both grammar and literary terms.
This research may serve as reference to teacher in providing innovations and reinforcement activities that would enhance the learners’ knowledge.