In this presentation, I will highlight the essential role of data analysis and visualization in monitoring student learning and improving educational effectiveness. Accurate tracking of student performance provides valuable insights that benefit all stakeholders in the educational process.

I will discuss how data-driven insights enable students to understand their strengths and weaknesses across various language skills (listening, speaking, reading, writing). This empowers both students and teachers to collaboratively analyze performance and develop targeted improvement plans.

For educators, precise data serves as clear evidence for reflective practice, allowing them to identify performance discrepancies among students and tailor instruction accordingly. This targeted approach supports differentiated learning and effective interventions.

Additionally, I will explain how subject administrators or teachers can utilize data to evaluate teaching effectiveness and address inquiries from parents and stakeholders regarding educational outcomes.