Thirty preschoolers were tested for language skills using
the Preschool Language Scale (PLS), Peabody Picture Vocabulary
Test-Revised (PPVT-R) Form L, and Sequenced Inventory of Communication
Development (SICD). Each child's age scores on one test
were compared to his/her scores on the other two tests. As a
group, the children achieved...
The single subject alternating treatment design
experiment reported here compared the effectiveness of
pencil-and-paper versus computerized communication treatment
for neurologically impaired adults. Five stroke patients
receiving outpatient speech/language treatment (ages 51-72)
served as subjects. One subject completed the experiment as
designed and clearly supported the hypothesis that a higher
number...