Mesfer Ahmad Mesfer Awadai
The purpose of this study was to investigate the effect that using instructional content built on Android had on the cognitive capabilities of students who were deaf. This study makes use of a quantitative and pre-experimental approach to the design of its research. A one-group pre-post-test design is going to be used for the study approach. The pool of 8 kids served as the source for the selection for the saturated sample. For the purpose of data collecting, this study made use of pre- and post-test questions; for the purpose of data analysis, the normality test, the homogeneity test, and the paired sample T-test were used. The research indicated that there was a statistically significant improvement between the pre-test and post-test averages, with the pre-test average standing at 31.25 and the post-test average standing at 46.25 respectively. That is to say, people's performance on the post-test, on average, was higher than their performance on the pre-test. This is further supported by the findings of the hypothesis test, which indicated a significance level (two-tailed) of 0.005, thereby rejecting H0 and accepting Ha, which indicates that Android-based learning media has a beneficial impact on the mental capabilities of deaf students.