NotesFAQContact Us
Collection
Advanced
Search Tips
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
Cassel, Russell N. – Reading Improvement, 1990
Describes how the use of the catalyst system increases the effectiveness of speech and language disorder therapy by allowing for increased case loads. (MG)
Descriptors: Elementary Secondary Education, Language Handicaps, Program Descriptions, Program Effectiveness