Browsing Department of Learning, Teaching, and Curriculum (MU) by Thesis Advisor "Grouws, Douglas A."
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Articulated learning trajectories related to the development of algebraic thinking that follow from patterning concepts in middle grades mathematics
(University of Missouri--Columbia, 2010)The construct of an articulated learning trajectory (ALT) was conceived of and defined to provide a lens through which to view and analyze content development in middle grades mathematics textbooks. The ALTs identified and ...