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Sallee, Jeff; Schmitt-McQuitty, Lynn; Swint, Sherry; Meek, Amanda; Ybarra, Gary; Dalton, Rodger – Journal of Extension, 2015
TechXcite is an engineering-focused, discovery-based after-school science, technology, engineering, and math (STEM) program. The free curriculum is downloadable from http://techxcite.pratt.duke.edu/ and is comprised of eight Modules, each with four to five 45-minute activities that exercise the science and math learned in school by using…
Descriptors: STEM Education, Extension Education, Curriculum, Learning Modules
Juersivich, Nicole Renee – ProQuest LLC, 2009
The purposes of this study were to (1) investigate non-accelerated middle schools students' understanding of pre-algebraic concepts, in particular, addition and subtraction of integers and the notion of equality; (2) describe and analyze how non-accelerated middle school students interact with The Geometer's Sketchpad (GSP) applets depicting…
Descriptors: Feedback (Response), Middle School Students, Equations (Mathematics), Case Studies