ד"ר מירלה וידר
Dr. Mirela Widder
Widder, M. (2018). What does Study-Time Reveal about Perceptual Visual Difficulty? Debating Two Theories about Study-Time Allocation in Spatial Geometry Tasks, International Scientific Publications, Educational Alternatives 16, 132-141.
Widder, M., (2016), Hiding in Plane View: Visual Perception of Two-Dimensional Representations in Teaching Spatial Geometry, Faculty of Education in Science and Technology, Technion – Israel Institute of Technology, Haifa.
Advisors: Professor Avi Berman and Assistant Professor Boris Koichu.
Widder, M. & Gorsky, P. (2012). How students solve problems in spatial geometry while using a software application for visualizing 3D geometric objects, Journal of Computers in Mathematics and Science Teaching, 32(1), 557-588.