Being sleepy in class can have a vital impact on the academic performance of a student. Lack of sufficient and adequate sleep can be harmful and even deadly. It is a basic necessity of life and important part of learning. This study utilized descriptive and correlational design to examine 119 senior high Electrical Installation and Maintenance (EIM) students who were selected through simple random sampling. Findings revealed that 88 percent of the students were sleep deprived and they usually sleep for less than 6 hours only. Two of the reasons of sleeping late were using of Facebook and Messenger account and playing mobile games. The third reason was making assignments and homework. The most prevalent classroom behaviours were: students were sleepy during class discussions and they slept in class during vacant periods and the third prevalent behavior was they felt tired during classes. Sixty-one percent of the students have a general average of 75-79 which is only fairly satisfactory and 29 percent have 80-84 grade which is only satisfactory in the K-12 grading system. There was a significant negative relationship (cc= -0.420 and p=0.000) between number of hours of night sleep and sleepiness classroom behavior. This suggested that the less number of hours of night sleep is correlated to high occurrence of sleepiness classroom behavior. There was a significant positive relationship (cc=0.627 and p=0.000) between number of hours of night sleep and academic performance. This suggested that the high number of hours of night sleep is associated to high academic performance. On the other hand, students with less sleep had low academic performance. There was a significant negative relationship (cc= -0.544 and p=0.000) between sleepiness classroom behavior and the academic performance. This implied that high occurrence of sleepiness classroom behavior is associated to low academic performance. The implications may serve as basis for policy makers, school administrators and teachers to educate students including the parents on the proper use of mobile phones and other gadgets. The parents need to set sleeping time or lights-off rules and regulate the use of mobile phones. Sleeping time or routine shall be imposed. School administrators and teachers need to craft a well-planned and well-designed policy on giving assignments and homework to attain high scholastic achievement.
Philippine E-Journals
