Pengaruh Kelainan Refraksi Terhadap Prestasi Belajar Murid Sdn 106 Pekanbaru …

Academic achievement is influenced by internal and external factors. One of the internal factor is eyes health. Refractive error can be a potential disruption on student’s academic achievement. This study aimed to determine the effect of refractive error on academic achievement of students from SDN 106 Pekanbaru. This is analytical observational study with cross-sectional approach. The sampli…