NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Dokumaci Sutcu, Nese; Oral, Behçet – International Online Journal of Primary Education, 2020
In this research, it was intended to determine the effects of geometrical-mechanical intelligence game activities on the spatial abilities of secondary school seventh grade students. The research was designed according to quasi-experimental design with pre-test and post-test control groups and conducted with two experimental and two control…
Descriptors: Mathematics Skills, Geometric Concepts, Spatial Ability, Grade 7
Peer reviewed Peer reviewed
Direct linkDirect link
Soska, Kasey C.; Johnson, Scott P. – Infancy, 2013
Three-dimensional (3D) object completion, the ability to perceive the backs of objects seen from a single viewpoint, emerges at around 6 months of age. Yet, only relatively simple 3D objects have been used in assessing its development. This study examined infants' 3D object completion when presented with more complex stimuli. Infants…
Descriptors: Infants, Visual Aids, Visual Perception, Age Differences