Adapted alternating treatment designs were used to evaluate and compare the effectiveness of two computer-based sight-word-reading interventions among three elementary school students with an intellectual disability. Each intervention provided 30 stimulus--response--stimulus--response learning trials. One intervention included fixed 3-s response…

Middle-school students completed a comprehension assessment. The following day, they read four, 120-word passages, two standard and two non-standard ransom-note passages with altered font sizes. Altering font sizes increased students' reading time (i.e., reduced reading speed) by an average of 3 s and decreased students' words correct per minute…

Working with elementary students with disabilities, we used alternating treatment designs to evaluate and compare the effects of 2 computer-based flash card sight-word reading interventions, 1 with 1-s response intervals and another with 5-s response intervals. In Study 1, we held instructional time constant, applying both interventions for 3?min.…

The authors used a multiple-baseline-across-behaviors (i.e., word lists) design to evaluate a computer-based flashcard intervention on automatic sight-word reading in a 4th-grade student with moderate to severe intellectual disabilities. Immediately after the intervention was applied to each of three lists of sight words, the student made rapid…

Nist and Joseph (2008) have confirmed earlier research showing that adding and interspersing a large number of time-consuming learning trials targeting known items (e.g., incremental rehearsal (IR) or interspersal) retards student learning rates. In addition, their current study has confirmed earlier research that adding and interspersing known…

A multiple-baseline design across word lists was used to investigate the effects of a modified taped-words intervention on Dolch word reading of a fifth-grade student who speaks English as a second language. The student completed a daily self-managed intervention in which he listened to lists of 30 sight-words while reading along, attempting to…