Impact of Economics Textbooks on Students' Performance in Tanzania National Examinations: A Pre-and Post-Introduction Study
Elineema G. Moshi · Asian Research Journal of Arts & Social Sciences · 2026
This study assesses the impact of the introduction of officially approved Economics textbooks on students’ performance in Tanzania’s Advanced Certificate of Secondary Education Examination (ACSEE). Before 2022, students relied on self-authored materials and imported textbooks, le...