Education Commons^™

Utilization And Effect Of Multiple Content Modalities In Online Higher Education: Shifting Trajectories Toward Success Through Universal Design For Learning, Catherine A. Manly

Doctoral Dissertations

The idea that offering multiple means of representing course content will assist students of all abilities constitutes one pillar of Universal Design for Learning (UDL), a framework intended to address needs of students with disabilities while also holding relevance for all students. The efficacy of this UDL guideline lacks a verified empirical basis and therefore merits rigorous examination. My dissertation investigates the effect on learning outcomes of students using multiple modalities while learning course content (e.g., text, video, audio, interactive, or mixed content), targeting improving educational success for non-traditional online students. I investigate this effect for older undergraduates from a …