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

被引:90
作者
Bryant, Diane Pedrotty [1 ]
Bryant, Brian R.
Gersten, Russell [2 ]
Scammacca, Nancy
Chavez, Melissa M. [3 ]
机构
[1] Univ Texas Austin, Coll Educ, Austin, TX 78712 USA
[2] Instruct Res Grp, Long Beach, CA USA
[3] Univ Texas Austin, Elementary Sch, Austin, TX 78712 USA
关键词
Tier; 2; intervention; response-to-intervention; mathematics intervention; mathematics difficulties;
D O I
10.1177/0741932507309712
中图分类号
G76 [特殊教育];
学科分类号
040109 ;
摘要
This study sought to examine the effects of Tier 2 intervention in a multitiered model on the performance of first- and second-grade 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.
引用
收藏
页码:20 / 32
页数:13
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