Mathematics-for-teaching: what can be learned from the ethnopoetics of teachers’ stories?

The purpose of this article is to consider what methods from ethnopoetics—a field at the intersection of linguistics and anthropology—may add to narrative inquiry in mathematics education. I build a theoretical framework to argue for the use of narrative inquiry and ethnopoetics in studies of teacher knowledge. I report ethnopoetic analyses of two teachers’ narratives and what they suggest regarding their knowledge of mathematics-for-teaching.     

A Comparison of Responsive Interventions on Kindergarteners’ Early Reading Achievement

This study compared the effects of Tier 2 reading interventions that operated in response‐to‐intervention contexts. Kindergarten children (N = 90) who were identified as at risk for reading difficulties were stratified by school and randomly assigned to receive (a) Early Reading Intervention (ERI; Pearson/Scott Foresman, 2004) modified in response to student performance or (b) their schools’ typical supplemental reading intervention (regrouping and curriculum pacing adjustments). In both conditions, intervention was provided 30 minutes per day in small groups for approximately 100 sessions. Results indicated no statistically significant group differences on any outcome measures. Between‐group effect sizes revealed substantively important differences (Valentine & Cooper, 2003) favoring the ERI responsive condition on multiple measures with effect sizes ranging from .35 to .59. Overall, findings indicated that the majority of students in both Tier 2 intervention conditions performed above the 30th percentile on posttest measures of word reading measures.     

Examining the Effectiveness of a Multicomponent Reading Comprehension Intervention in Middle Schools: A Focus on Treatment Fidelity

In this experimental study, we examined the effects of a multicomponent reading comprehension intervention in sixth- to eighth-grade English language arts classes with a focus on factors to enhance treatment implementation. We tested the contribution of a theoretically derived fidelity framework that included adherence, quality, dosage, program differentiation, and student responsiveness. The study was conducted in three schools, involving 14 teachers and 859 students. English language arts classes were randomly assigned to the Comprehension Circuit Training intervention (n?=?30) or typical practice comparison (n?=?31) conditions, and all teachers taught in both conditions. Findings indicated that there was no reliable difference between the intervention and typical practice groups on standardized or researcher-developed proximal measures. To investigate the relationship between fidelity and student outcomes, we conducted a confirmatory factor analysis (CFA) to determine the relation of the indicators to a latent fidelity factor. Results of the CFA revealed a single fidelity factor composed of the adherence, quality, dosage, student responsiveness, and program differentiation variables. The fidelity factor was statistically significantly related to outcomes on a standardized comprehension measure (γ?=?.86, p?γ?=?.52, p?相似文献   

The direct and indirect effects of word reading and vocabulary on adolescents’ reading comprehension: Comparing struggling and adequate comprehenders

The current study examined statistically significant differences between struggling and adequate readers using a multicomponent model of reading comprehension in 796 sixth through eighth graders, with a primary focus on word reading and vocabulary. Path analyses and Wald tests were used to investigate the direct and indirect relations of word identification, vocabulary, silent reading efficiency, and inference-making on reading comprehension. Comparing struggling versus adequate comprehenders revealed statistically significant differences in path coefficients. In both groups, vocabulary had the largest total effect when considering its direct and indirect effects. Word identification was the strongest direct predictor for struggling comprehenders (β = .18 for struggling vs. β = ? .03 for adequate), while vocabulary was the strongest predictor for adequate comprehenders (β = .40 for adequate vs. β = .14 for struggling). Findings reinforce (a) vocabulary knowledge plays a primary role in explaining individual differences in adolescent reading comprehension, (b) the need to differentiate intervention to address underlying difficulties of struggling readers, and (c) the relations of reading component skills (e.g., word reading and silent reading efficiency) to reading comprehension may be different based on reader proficiency.