The effect on final achievement in solid geometry of an introductory unit based upon developing visualization and understanding through the use of models

Picton, John O.2015-05-122015-05-121962https://scholarworks.montana.edu/handle/1/4252enGeometry, SolidGeometryEducation--CurriculaModels and modelmakingEducation, SecondaryThe effect on final achievement in solid geometry of an introductory unit based upon developing visualization and understanding through the use of modelsDissertationCopyright 1962 by John O. Picton