etadd_46(4) - Division on Autism and Developmental Disabilities

TABLE 2—(Continued)
Summary of Outcome Variables
Authors Design Results Maintenance Generalization Social Validity
Preschool
Waugh et al. (2009) Changing Criterion All 3 students met
Measured during the Across materials Teacher Interview
criterion through
study due to
Blending Set 2, one
summer break; not
student met criterion
measured followed
through Blending Set 5
mastery of all phases
and one student met
of instruction
criterion through
Blending Set 3
Middle School
Alberto et al (2010) Changing Criterion All students met criterion Not measured Across materials Teacher
embedded in a
Questionnaire
Multiple Baseline
across groups
Gursel et al. (2006) Multiple Probe All students met criterion 2 and 6 weeks
Across people and
Not reported
following
materials
demonstration of
mastery
Rao & Kane (2009) Multiple Probe Both students met
10 days following
Across settings, materials, Not reported
criterion
demonstration of
and professionals
mastery
Rao & Mallow (2009) Multiple Probe Both students met
1 and 3 weeks
Across format, setting,
Not reported
criterion
following
and personnel
demonstration of
mastery
Riesen et al. (2003) Adapted Alternating 3 students reached
Not reported Not reported Not reported
Treatments
criterion under both
conditions, 1 student
reached criterion under
simultaneous prompting
condition only
Tekin-Iftar (2003) Multiple Probe All met criterion 1 week following
Across people Not reported
demonstration of
mastery
Tekin-Iftar, Acar, & Kurt Multiple Probe All met criterion 1, 2, and 4 weeks
Not reported Not reported
(2003)
following
demonstration of
mastery
Simultaneous Prompting / 533