Argumentation is an important mathematical practice, highlighted by research and policy documents that describe ways to structure reform-oriented classrooms (Nardi and Knuth 2017; NCTM 2000; NGA Center and CCSSI 2010). Participating in argumentation can enhance students' mathematics learning as they make sense of mathematical ideas, provide…

Background: Phonological processing skills have been found to contribute to spelling development across different orthographies; however, less is known about the role of orthographic knowledge. This longitudinal study explores the contribution of phonological and orthographic knowledge to spelling development in a semi-transparent orthography…

This study examines the content (i.e., pedagogical skill) and purpose (i.e., praise or suggestion for growth) of university supervisor written feedback in order to improve the quality of observational evaluation provided to elementary and secondary pre-service teachers. Interview data reveal key factors influence the content of supervisor…

Learning from different representations, such as text and pictures, is supposed to be more effective than learning from text alone. However, there is very limited research on potential differences between students with and without dyslexia with respect to learning from different representations. This study compared students with and without…

There is concern that the violations of conventional grammar (both accidental and deliberate) often seen in text messages (e.g., "hi [smiley face emoticon] how is ya?!!") could lead to difficulty in learning or remembering formal grammatical conventions. We examined whether the grammatical violations made by 244 British children,…

In this article, the authors analyze the evolution of parent advocate education standards that illustrate what parents need to know and do to effectively support their children's learning in 6th-12th grade. Focus groups conducted with parent participants revealed that parents were often unaware of the distinction between helping their child…