“…Bryant, Goodwin, Bryant, and Higgins (2003) review. Bryant et al (2003) reviewed six studies (Bos & Anders, 1990;Condus, Marshall, & Miller, 1986;Johnson, Gersten, & Carnine, 1987;Mastropieri, Scruggs, & Fulk, 1990;Mastropieri, Scruggs, Levin, Gaffney, & McLoone, 1985;Stump et al, 1992) on vocabulary interventions for middle school students with learning disabilities. Intervention research variables of included studies were word selection procedures, materials, instructional design and procedures, duration of intervention, mastery criterion, measures of vocabulary learning, maintenance, and generalization to reading comprehension.…”