Kandidat: Edgar Alstad
Arbeidstittel: Perception and Visualization in Enumerating 3D-Arrays: Students’ strategies for interpreting and counting units in 3D structures
Beskrivelse av prosjektet: In this project, third and fourth-grade students have been observed when working with tasks regarding enumeration of units in 3D arrays. Students have been exposed to tasks with different representations and perceptual clues, aiming to support students in their interpretation, visualization, and enumeration strategies.
Veiledere: Professor II Per Nilsson, Nord universitet (hovedveileder), professor Bruno Laeng, Universitetet i Oslo, og førsteamanuensis Astrid Junker, Nord universitet
Opponenter: Førsteamanuensis Ole Enge, NTNU, og professor Mohamed el Ghami, Nord universitet
Tid: 13.4.2026 kl. 10-13
Sted: Campus Levanger, Rosasalen og digitalt (Teams)