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Clarke, Laura S.; Haydon, Todd; Bauer, Anne; Epperly, Anna C. – Preventing School Failure, 2016
The passage of the Individuals With Disabilities Education Improvement Act and the No Child Left Behind Act has highlighted the importance of all students having access to the general education curriculum. Because students with disabilities are being included in the general education classroom in greater numbers, teachers need to implement…
Descriptors: Intellectual Disability, Inclusion, General Education, Audience Response Systems
Somers, Marie-Andrée; Zhu, Pei; Jacob, Robin; Bloom, Howard – MDRC, 2013
In this paper, we examine the validity and precision of two nonexperimental study designs (NXDs) that can be used in educational evaluation: the comparative interrupted time series (CITS) design and the difference-in-difference (DD) design. In a CITS design, program impacts are evaluated by looking at whether the treatment group deviates from its…
Descriptors: Research Design, Educational Assessment, Time, Intervals
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Evmenova, Anna S.; Graff, Heidi J.; Jerome, Marci Kinas; Behrmann, Michael M. – Learning Disabilities Research & Practice, 2010
This investigation examined the effects of currently available word prediction software programs that support phonetic/inventive spelling on the quality of journal writing by six students with severe writing and/or spelling difficulties in grades three through six during a month-long summer writing program. A changing conditions single-subject…
Descriptors: Writing Difficulties, Journal Writing, Computer Software Evaluation, Phonetics