Mathematics Intervention for First- and Second-Grade Students With Mathematics Difficulties: The Effects of Tier 2 Intervention Delivered as Booster Lessons  

Oleh:

Bryant, Diane P. ; Bryant, Brian R. ; Gersten, Russell ; Scammacca, Nancy ; Chavez, Melissa M.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Remedial and Special Education vol. 29 no. 1 (2008), page 20-32.
Topik: Tier 2 intervention; response-to-intervention; mathematics intervention; mathematics difficulties
Fulltext: 20.pdf (194.36KB)

Isi artikel

This study sought to examine the effects of Tier 2 intervention in a multitiered model on the performance of first- and secondgrade students who were identified as having mathematics difficulties. A regression discontinuity design was utilized. Participants included 126 (Tier 2, n = 26) first graders and 140 (Tier 2, n = 25) second graders. Tier 2 students received 15- min intervention booster lessons for 18 weeks in early mathematics skills and concepts. Results showed a significant intervention effect for second-grade Tier 2 students on the Texas Early Mathematics Inventories–Progress Monitoring (TEMI-PM) total standard score. The effect was not significant for first-grade Tier 2 students.

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