Twenty-one critical essays on the ideas and works of Marshall McLuhan are offered in this review. In the course of the essays, McLuhan is characterized alternately as a genius, an extrapolator, and an oracle; a defender of the choice of choicelessness; a generalizer who rearranges, misinterprets, and misreads the facts to support his theses; an…

This paper investigates a type of grammatical ill-formedness in English which is traceable to the repetition, under certain specified conditions, of present participles, e.g. the verb "continue" cannot occur with participles if it is in the present progressive. The solution to generalizing about ill-formedness of this type is by means of a…

One of the most important capacities which children employ when learning language is the capacity to generalize. A child who hears an utterance of a verbal expression while perceiving a particular object (or action, aspect, etc.) becomes normally able to apply the expression not only to this object but also to all those objects which, for him, are…

Semantic elaboration, a language-based mnemonic strategy, was taught to 15 students (aged five to nine years) with moderate learning difficulties over a six-month period, using pictures as stimuli. Among reported results was an improvement in overall performance on memorization of pairs of pictures. Generalization to items not used during teaching…

Examines the differential influence of pictorial vs. verbal forms on the comprehension of metaphor in younger (second grade) and older (fifth grade) children through their performance on the pictorial Metaphoric Triads Task. (HOD)

Prompting, positive and negative reinforcement, and a gradually extended reinforcement schedule were used with three autistic clients (two six-year-olds and one adolescent) to teach them to maintain on-task behaviors without constant supervision. Results indicated that appropriate behavior could be successfully maintained with only infrequent and…

The paper offers a broad-based behavioral approach to language generalization which is affected by basic cognitive processes, behavioral learning strategies, environmental variables, and the child's present knowledge base. Implications of this approach for application of a systems approach to intervention are discussed. (Author/DB)

Methodological tools such as analysis of variance designs can reflect bias. Difficulties in the interpretation of cross-cultural differences can be avoided only if the researcher considers all external variables which account for the variance. No variance should be left to be explained in terms of culture. (VM)

In the context of a discussion of the use of meta-analysis techniques, two articles take issue with the findings of Casto and Mastropieri concerning effects of early intervention, in particular age-at-start parent involvement, conceptual and methodological problems. The authors of the original article provide rebuttals to the critiques. (JW)

Individualized education programs (IEPs) written for 18 severely disabled students (ages 4-19) who attended integrated school sites scored higher on selected indicators of best practices when compared with IEPs written for students attending segregated sites. IEPs were examined for age-appropriateness, functionality, and potential for…

In this paper we focus on the role of signs in students' perceptive processes underpinning the generalization of numeric-geometric patterns. Based on a videotaped Grade 9 classroom group activity undertaken by three students and framed by a cultural-semiotic theoretical perspective, we carry out a microgenetic analysis of an elementary form of…

This report discusses findings of a study that investigated the effectiveness of video self-modeling (VSM) for increasing request communication of children with autism. A single subject design using multiple baselines across subjects was used. Four participants (ages 4-6) with autism were taped in the home setting for the purpose of creating VSM…

Elementary school students whose class behavior was identified as inconsistent were assigned to a home-note, family problem-solving, or control condition. Compared to no treatment, both forms of intervention significantly reduced class work scatter. Only the children in family problem-solving condition demonstrated generalization to nonreinforced…

A severely disabled and retarded 15-year-old girl was examined for: effect of music and approval as reinforcers for following a command; effect of a food-pairing procedure on an approval alone condition, an approval plus music condition, and an ignore condition; durability of newly conditioned reinforcers; and strength of the new reinforcers as…

Research evidence relative to three intervention strategies (medication, behavior modification, and cognitive training) was examined to determine the intervention effects on handicapped students' performance in personal/social, psychological processing, and educational skills domains. (PHR)