Auditory-verbal therapy (AVT) is an instructional approach for children with hearing loss (HL) that emphasizes auditory learning. Studies relating to the effectiveness of AVT usually relate to speech and language outcomes of young children receiving AVT. Little is known about outcomes of these children later on, such as academic achievements. The…

Our qualitative literature review of 31 published studies found that (a) three major approaches are used in early childhood classrooms to support children's vocabulary learning--exposing children to advanced words, providing direct word-meaning instruction, and employing mixed-method interventions; (b) these practices support children's learning…

We tested the effects of an intensive tact instruction procedure on the emission of verbal operants in non-instructional settings by three preschool students with developmental delays. The participants were selected because they emitted low numbers pure verbal operants in non-instructional settings throughout the school day. Specifically, we…

We tested the effects of an intensive tact instruction procedure on numbers of tacts emitted in non-instructional settings (NIS) using a multiple probe design across 3 participants (3- and 4-year old boys with autism). The dependent variable was tacts emitted in NIS before/after the mastery of sets of 5 different stimuli. The non-instructional…

Speaker immersion is a tactic that uses multiple establishing operations to increase speaker behavior for individuals with limited mand and tact repertoires. The purpose of this paper was to evaluate the effects of speaker immersion on the number of independent mands, tacts, and autoclitics emitted by young children with verbal delays. In the…

We examined the effects of intensive tact instruction on emission of audience-accurate verbalizations of 2 middle school students using a delayed multiple baseline design across participants. Dependent variables were accurate and inaccurate audience controlled tacts and conversational units during non-instructional times. Following baselines,…

Classroom second language instruction can be characterized as one of the following: focus-on-formS, focus-on-meaning, or focus-on-form. The book titled "Focus on Form in Classroom Second Language Acquisition" (Doughty & Williams, 1998) argues for the desirability of focus-on-form over focus-on-formS and focus-on-meaning, discussing the efficacy…

The strong relationship between knowledge of vocabulary and reading achievement leads to the conclusion that knowing the meaning of words in a passage enables the reader to answer questions about the passage. The goal of vocabulary instruction is the acquisition of the concepts represented by words as well as the ability to recognize and analyze…

A pilot study with 17 middle school science teachers at 15 schools was conducted to determine how to use interactive videodisc technology to develop student ability to use visual skills in processing science information, thereby improving science achievement. The first year's progress is described in identifying how visual images seem to affect…