This applied dissertation was designed to provide perceptual teacher data as well as summative testing data to educational leaders concerning the effects of implementing Investigations in Number, Data, and Space® (Investigations) in three Title I elementary school settings, two Title I schools, and one non-Title I school. Data collected during…

"Watch out, the stove will burn you," "Ooh, ice cream headache!" Students construct their conceptions about heat and temperature through their own intuitions about daily life experiences. As a result, misconceptions can be born from these constructed concepts. The activity described here addresses student misconceptions about thermal insulation…

Although many teacher educators have suggested multiple ways to prepare teacher candidates to teach for diversity, the knowledge, skills and dispositions are not easy to acquire. The purpose of this research is to investigate how an M.Ed licensure program prepared teacher candidates to teach with concern for equity and diversity. The…