Title: Role of diagrams in problem solving: An evaluation of eye-tracking parameters as a measure of visual attention Subject: Phys. Rev. Phys. Educ. Res. 15, 013101 (2019). doi:10.1103/PhysRevPhysEducRes.15.013101 Keywords: doi:10.1103/PhysRevPhysEducRes.15.013101 url:https://doi.org/10.1103/PhysRevPhysEducRes.15.013101 Author: Ana Susac Creator: Published by the American Physical Society Producer: Acrobat Distiller 10.0.0 (Windows) CreationDate: 01/03/19 00:00:00 ModDate: 01/03/19 00:00:00 Tagged: no Form: none Pages: 6 Encrypted: no Page size: 612 x 792 pts (letter) (rotated 0 degrees) File size: 571719 bytes Optimized: yes PDF version: 1.4