The Use of Graphs for Retarded Children
Margaret F. Willerding · The Arithmetic Teacher · 1957
Graphs are very early mediums of a term which in today's education holds a prominent spotlight— VISUAL EDUCATION. Everyone likes pictures as evidenced in the popularity of such magazines as Life, Look, Click, and others. A graph is also a picture. Graphs are pictures measured to exact and comparative scales. They enable adults and children alike to see at a glance facts that it might take several paragraphs of words to describe to the point of full comprehension.