"Where Mathematics Comes From" (Lakoff & Núñez 2000) proposed that mathematical concepts such as arithmetic and counting are constructed cognitively from embodied metaphors of actions on physical objects, and four actions, or 'grounding metaphors' in particular: collecting, stepping, constructing and measuring. This article argues…

The following manuscript is a review of research surrounding best practices for language and literacy development in children birth to age three. Part 1 of the review begins with the research on language acquisition beginning in utero, continuing through infancy and onto the emergence of speech. The review discusses the importance of language…

This literature review examines the development and early language acquisition of infants with blindness or visual impairments. The paper begins with a history of public perceptions of individuals with visual disabilities, efforts to develop educational programs for them, and legislation supporting these efforts. Review of the literature on early…