Introduction A cross-sectional study is a type of observational research design that analyzes data collected from a population, or a representative subset, at a single point in time. Unlike longitudinal studies, which track changes over time, cross-sectional studies provide a snapshot of […]
Introduction Academic performance refers to the level of achievement or success attained by students in their educational pursuits, often measured through grades, test scores, assignments, and other academic assessments. It is a multifaceted construct influenced by a combination of cognitive, behavioral, environmental, […]