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pro vyhledávání: '"L K, Irvin"'
Publikováno v:
American journal of mental deficiency. 82(3)
The Social and Prevocational Information Battery, a series of knowledge tests developed for use with mildly retarded adolescents, was revised to facilitate assessment of moderately retarded persons knowledge in social and prevocational areas. In addi
Autor:
L K, Irvin, G T, Bellamy
Publikováno v:
American journal of mental deficiency. 81(5)
Fifty-one severely retarded adults were taught a difficult visual discrimination in an assembly task by one of three training techniques: (a) adding and reducing large cue differences on the relevant-shape dimension; (b) adding and fading a redundant
Publikováno v:
American journal of mental deficiency. 83(3)
Seventy severely retarded adults were taught a vocational assembly-skill task involving a difficult visual--motor discrimination. Comparisons of relative effects on trials-to-criterion were made among two types of verbal-correction procedures (genera
Publikováno v:
American journal of mental deficiency. 84(3)
Most measures of adaptive behavior are derived from rating scales. There are only a few instruments that approach the measurement of adaptive behavior through direct testing. In the present study we examined the relative efficacy of rating and testin
Publikováno v:
American journal of mental deficiency. 85(6)
The Trainee Performance Sample, a vocational skills assessment instrument, was revised to enhance content validity and utility in making vocational skill learning placements for severely retarded individuals. The Trainee Performance Sample employs a
Publikováno v:
Mental retardation. 26(5)
Publikováno v:
Mental retardation. 17(3)
Autor:
L K, Irvin, A S, Halpern
Publikováno v:
American journal of mental deficiency. 81(6)
The reliability and validity of the Social and Prevocational Information Battery (SPIB) for EMR individuals was evaluated with samples other than those on whom the battery was developed. Results substantiated initially reported reliability and validi
Publikováno v:
American journal of mental deficiency. 91(3)
The effects of verbal corrections on vocational training of severely mentally retarded individuals have not been clear because of lack of measures that are sensitive to differences in such persons' receptive-language skills. Using the verbal subscale
Publikováno v:
American journal of mental deficiency. 88(4)
The Trainee Performance Sample, an instrument designed to assess vocationally relevant skills of severely mentally retarded persons, employs brief benchwork tasks as content and uses a learning potential (instruction during testing) format. Our inves