Literaturnachweis - Detailanzeige
| Autor/inn/en | Doabler, Christian T.; Clarke, Ben; Kosty, Derek; Kurtz-Nelson, Evangeline; Fien, Hank; Smolkowski, Keith; Baker, Scott K. |
|---|---|
| Titel | Examining the Impact of Group Size on the Treatment Intensity of a Tier 2 Mathematics Intervention |
| Quelle | (2019), (32 Seiten)
PDF als Volltext (1); PDF als Volltext kostenfreie Datei (2) |
| Zusatzinformation | Weitere Informationen |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Monographie |
| DOI | 10.1177/0022219418789376 |
| Schlagwörter | Intervention; Program Effectiveness; Mathematics Instruction; Learning Problems; Kindergarten; Peer Teaching; Small Group Instruction; At Risk Students; Independent Study; Teaching Methods; Achievement Tests; Massachusetts (Boston); Stanford Early School Achievement Test |
| Abstract | Group size and treatment intensity are understudied topics in mathematics intervention research. This study examined whether the treatment intensity and overall intervention effects of an empirically-validated Tier 2 mathematics intervention varied between intervention groups with 2:1 and 5:1 student-teacher ratios. Student practice opportunities and the quality of explicit instruction served as treatment intensity metrics. A total of 465 kindergarten students with mathematics difficulties from 136 intervention groups participated. Results suggested comparable performances between the 2:1 and 5:1 intervention groups on six outcome measures. Observation data indicated that the intensity of student practice opportunities differed by group size. Students in the 5:1 groups received more opportunities to practice with their peers, while students in the 2:1 groups participated in more frequent and higher quality individualized practice opportunities. Implications in terms of delivering Tier 2 interventions in small-group formats and engaging at-risk learners in meaningful practice opportunities are discussed. [This paper was published in "Journal of Learning Disabilities" v52 n2 p168-180 Mar 2019 (EJ1203634). The published article was titled "Examining the Impact of Group Size on the Treatment Intensity of a Tier 2 Mathematics Intervention within a Systematic Framework of Replication."] (As Provided). |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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