Hunter, David J2012-03-142012-03-1419781978Source: Masters Abstracts International, Volume: 49-04, page: .http://hdl.handle.net/10393/22393http://dx.doi.org/10.20381/ruor-18003Abstract not available.152 p.Education, Mathematics.Education, Technology of.Calculator usage in learning, retention, and attitudes in mathematicsThesis