Vol-4230⫷ Vol-4231 ⫸Vol-4232
urn:nbn:de:0074-4231-0


Vol-4231/itb26_s3d4⫷Vol-4231/itb26_s4p1⫸Vol-4231/itb26_s4s2
Ethan CroteauNeil Heffernan

Representing Image-Required Mathematics for Intelligent Textbooks: A Controlled Comparison of Diagram Encodings