This study, with 161 children with and without language learning problems, tested the hypothesis that as children's language development matures, factor-analytic structural changes occur that are associated with measurements of fine-grained auditory discrimination, receptive vocabulary, receptive language, speech production, and 3 performance…

A study examined the identification of distinct subgroups of learning-disabled young adults based on their ability to generate written language. Two subgroups of learning-disabled college students, the language strong/visually weak (N=22) and the visually strong/language weak (N=10), were identified based on evaluation of 32 essays. Subjects were…

Conversational and narrative language samples were elicited from 16 school-age individuals with mental retardation and 16 typically developing children matched for mental age. Analysis demonstrated that both groups produced more syntactically complex language during narration, whereas they were more talkative during conversation. Results support…

The Educational Sign Skills Evaluation (ESSE) was developed to provide a means of identifying the dominant signing style of an individual and to provide feedback on areas of strength and areas in need of improvement. It provides an overall expressive skills rating as well as information on the type, level, and degree of understanding demonstrated…

Educational seduction, in which a charismatic, entertaining instructor obtains favorable student ratings while presenting insufficient lecture content, threatens the validity of student ratings and teaching effectiveness research. To examine the effects of one educational seduction variable, instructor expressiveness, on student achievement…