Tuesday, April 8, 2014: 8:50 AM
Room 203/204 ( Ernest N. Morial Convention Center)
As part of a NSF-funded study on learning trajectories (LTs), we conducted a classroom teaching experiment on length measure in a first-grade classroom. We present multiple analyses, including (a) findings supporting the LT, but also suggesting revisions of its instruction; and (b) challenges in bridging from research into practice.