Organization: National Center on Intensive Interventions (NCII)
The National Center on Intensive Intervention publishes this chart to assist educators and families in becoming informed consumers who can select intervention programs that best meet their individual needs. The National Center on Intensive Intervention defines Intensive Instructional Intervention as additional or alternative intervention programs to the core curriculum conducted in small groups or individually with evidence of efficacy for improving academic outcomes for students whose performance is unsatisfactory in the core program. The chart reports information on four aspects of the studies/interventions: (1) Study Quality, (2) Effect Size, (3) Intensity, and (4) Additional Research.