Effects of Formative Assessment Strategies on the Fractions Computation Skills of Students With Disabilities

Brian A. Bottge, Xin Ma, Linda J. Gassaway, Megan Jones, Meg Gravil

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Learning to compute with fractions is a major challenge for many students and especially for students with disabilities (SWD). Phase 1 of this study employed a randomized pretest–posttest comparison design to test the effects of two versions of formative assessment combined with an instructional program called Fractions at Work. In one condition, teachers used technology-assisted prompts to assess student performance and remediate errors. In the comparison condition, teachers gave students the same items for assessing progress but used their own methods of reteaching. Results indicated no difference between the two methods. However, pretest-to-posttest gain scores were significantly higher on all three measures regardless of type of formative assessment, and students maintained much of what they had learned. Phase 2 examined issues related to instructional dosage. Students who received additional weeks of instruction scored significantly higher than students who went back to their business-as-usual curriculum.

Original languageEnglish
Pages (from-to)279-289
Number of pages11
JournalRemedial and Special Education
Volume42
Issue number5
DOIs
StatePublished - Oct 2021

Bibliographical note

Publisher Copyright:
© Hammill Institute on Disabilities 2020.

Funding

The author(s) disclosed receipt of the following financial support for the research, authorship and/or publication of this article: The research reported in this article was supported by a grant from the U.S. Department of Education, Institute of Education Sciences (R324A150035). Any opinions, findings, or conclusions are those of the authors and do not necessarily reflect the views of the supporting agency.

FundersFunder number
U.S. Department of Education, OSERS
Institute of Education SciencesR324A150035

    Keywords

    • Mathematics instruction
    • formal/informal assessment
    • mathematics assessment
    • quantitative
    • research methodology

    ASJC Scopus subject areas

    • Education
    • Public Health, Environmental and Occupational Health

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