Hubungan Kualitas Tidur Terhadap Konsentrasi Belajar Pada Anak SD Inpres Mantikole

Abstract

Sleep quality is an important factor that affects cognitive function, including learning concentration in children. In Indonesia, the prevalence of sleep disorders among school-age children is relatively high, ranging from 20–40%, which can lead to decreased concentration. Preliminary observations at SD Inpres Mantikole showed that most students experienced drowsiness during the learning process, indicating poor sleep quality. This study aims to analyze the relationship between sleep quality and learning concentration among students at SD Inpres Mantikole. This study used a quantitative design with a cross-sectional approach. The population consisted of 92 students, with a sample of 48 respondents selected using stratified random sampling. The instruments used were the Pittsburgh Sleep Quality Index (PSQI) to measure sleep quality and the Grid Concentration Test (GCT) to assess learning concentration. Data were analyzed using univariate and bivariate methods with the Chi-Square test at a significance level of 0.05. The results showed that most respondents had poor sleep quality (68.8%) and low learning concentration (66.7%). Bivariate analysis showed a p-value of 0.000 (p < 0.05), indicating a significant relationship between sleep quality and learning concentration. There is a significant relationship between sleep quality and learning concentration among students at SD Inpres Mantikole. Poor sleep quality tends to reduce students’ learning concentration.