This column provides background science information for elementary teachers. Many innovations with computer software begin with analysis of how humans do a task. This article takes a look at how humans recognize spoken words and explains the origins of speech-recognition software.

For two decades, "Speech to Print" has been a bestselling, widely adopted textbook on explicit, high-quality literacy instruction. Now the anticipated third edition is here, fully updated with ten years of new research, a complete package of supporting materials, and expanded guidance on the "how" of assessment and instruction…

According to Ur (1996, 120), "of all the four skills (listening, speaking, reading and writing), speaking seems intuitively the most important." Indeed, whether for business or pleasure, a primary motivation to learn a second language is to be able to converse with speakers of that language. However, in addition to being an important…