The Effect of the APOS Approach Assisted by GeoGebra on State Islamic Junior High School Students' Spatial Skills in Geometric Transformations
Spatial ability is a crucial component of geometric thinking that supports students' understanding of geometric transformation topics. This study examined the effect of the GeoGebra-assisted Action-Process-Object-Schema (APOS) approach on ninth-grade students' spatial ability in geometric transformations. This study us...