PT - JOURNAL ARTICLE AU - Boukas, Konstantinos AU - Chiou, Vana TI - Assessing the instructional quality of visuals in geography textbooks of Greek secondary education DP - 2025 Apr 1 TA - e-Pedagogium PG - 7--20 VI - 24 IP - 4 AID - 10.5507/epd.2025.003 IS - 12137758 AB - This study aims to analyse the visual representations in geography textbooks of secondary education in Greece. A quantitative content analysis was employed for research purposes. The sample comprised two textbooks and two student workbooks. The analysis identified a total of 1.231 visuals, including maps, photographs, artworks, data tables, charts, images, sketches, and small-scale representations. The findings revealed the prevalence of photographs and small-scale representation while raised concerns regarding the lack of captions, insufficient use of maps, and a high frequency of visuals unrelated to the text. The characteristics of visuals are assessed and discussed with respect to their instructional function.