Ten hearing impaired adolescents receiving Instrumental Enrichment demonstrated improvements in: systematic approaches to problems; analysis of problem situations; vocabulary size; analysis of source-of-error in problem-solving situations; completeness, organization, and planning in problem-solving situations; peer cooperation in problem solving;…

A study of the effects of the Instrumental Enrichment cognitive intervention program with 41 severely hearing impaired secondary school students was conducted. Experimental and control groups were compared in regard to general cognitive functioning, problem-solving strategies, reading comprehension, and mathematics. Experimental subjects were…

A classroom cognitive intervention model for adolescents and adults who are deaf is described. The model provides mediated learning experiences whereby a person assists the learner in interpreting experience and learning problem-solving strategies. The program, entitled instrumental enrichment (IE), is based on the following principles: IE uses a…