How does the IEA define "educational achievement"?

The definition of "educational achievement" according to the IEA focuses on a comprehensive assessment of students' knowledge, skills, and understanding in various subjects. This means that educational achievement is not solely determined by one’s time in school, but rather by how well students can apply what they have learned in real-world situations or assessments.

This definition takes into account various aspects of learning and the ability to demonstrate academic proficiency, which aligns with the goals of international assessments that seek to gauge educational effectiveness across different educational systems. It emphasizes a holistic view of education rather than limiting the evaluation to standardized testing results, subjective experiences, or merely attendance, thereby providing a more accurate representation of students' learning outcomes and competencies.