1. (Building) Also called: doorsill a sill, esp one made of stone or hardwood, placed at a doorway. 2. any doorway or entrance. 3. the starting point of an experience, event, or venture: on the threshold of manhood.
Definition of Reading Intervention. Reading intervention is a program, supplementary to an existing literacy curriculum, that is provided to students for the primary purpose of increasing reading levels. Such programs can be administered both in and out of the traditional classroom environment.
Reading Intervention. A forty-five hour course in systematic, multi-sensory techniques for teaching the acquisition of the basic skills for reading, sponsored by The APPLE Group, Inc. of Jonesboro, Arkansas. The participants will learn a multi-sensory approach to intervention strategies for children who exhibit different learning styles.