Reading programs for low-income populations often give disappointing results. Failures may be partly due to a neglect of practice in decoding letters. Visual stimuli are best learned symbol by symbol, with pattern analogies and much practice to unite smaller components and speed up identification. The prerequisite for comprehending volumes of text…

From the moment sighted children see their first dot, teachers find that they are fascinated by the braille code. If they are fortunate enough to have a classmate who reads braille, they have daily opportunities to observe braille used for a variety of purposes, from reading chapter books to solving problems with tactile graphics. Teachers of…

One of the most important skills for children to develop in the kindergarten year is the recognition that letters and sounds are related. It is often called "the alphabetic principle"--the notion that speech sounds can be connected to letters in a predictable way. To grasp the alphabetic principle, children need to understand that: (1) letters…

Presents some examples of bilingual and Spanish materials that can be prepared in the classroom based on current practical theories on the teaching of literacy. Describes ways to incorporate the alphabet into bilingual activities. Considers the use of an illustrated songbook. (SG)

In this paper we describe an interactive activity that illustrates simple linear regression. Students collect data and analyze it using simple linear regression techniques taught in an introductory applied statistics course. The activity is extended to illustrate checks for regression assumptions and regression diagnostics taught in an…