Exploratory factor analysis was used to identify models underlying drawings of the greenhouse effect made by over 200 entering university freshmen. Initial content analysis allowed deconstruction of drawings into salient features, with grouping of these features via factor analysis. A resulting 4-factor solution explains 62% of the data variance,…

The purpose of this study was to determine the feasibility of Piano Wizard(TM) as a viable technological and instructional tool for older adults. Piano Wizard's applicability for seniors was determined by participants' musical skill development, perceptions of personal fulfillment, attitudes toward music learning, and opinions about the…

This research examines perceptions of special education teachers toward mathematics as related to self as student and teacher throughout a semester-long mathematics methods course. Eighteen alternate-entrant special education teachers provided data in the form of mathematics autobiographical essays and classroom drawings. Autobiographical essays…

This paper describes the third phase of a multi-year study that has been assessing professional knowledge and perceptions of beginning teacher education students. This phase of the study reports on responses to a questionnaire designed to compare student knowledge across cohorts and institutions. The data reported here are from a total of 291…