Early mathematics achievement is a strong predictor of later mathematics achievement, and student competence in fractions and division may be the strongest predictor of success in secondary-level algebra. We used a multisite cluster-randomized trial to estimate the impact of a mathematics teacher professional development (PD) program on student…

Motivation is known to fluctuate, often declining, over time. Research on how motivation changes across school years is ubiquitous, yet little research examines changes in motivation within one school year. In this study, we model how third- through fifth-grade students' mathematics motivation (i.e., expectancies and values) changes over two years…

Boys and girls sit together in most classrooms, but do they interact? Based on 40-year-old evidence, coeducational classes may not be coeducational but instead segregated by gender, which may undermine student success. Our goal is to answer this question in today's classrooms. We used longitudinal data to assess gender segregation in 26 classes in…

This case study investigates how teachers supported below-level readers who made reading comprehension gains in a virtual reading clinic during the COVID-19 pandemic. Data sources included case reports, lesson plans with reflections, and recorded instructional sessions for 10 participants--5 teachers and 5 students. All student participants were…

Small-group instruction has the potential to support students' reading growth. Teachers can use knowledge of students' skill profiles to inform the types and amounts of instruction they provide; however, the extent to which teachers do this is largely unknown. Among first (n = 661) and third graders (n = 364), we investigated whether (1) teacher…

Previous research on participation in mathematics classrooms has focused on adults' perspectives, which overemphasize the role of talk. Drawing on sociocultural theory, I define participation as a complex and situated phenomenon. I describe a participatory research collaboration where a Spanish immersion third-grade teacher, and I brought the…

This study examined teachers' spontaneous low-level comprehension questions in script-supported informational read alouds, with a secondary analysis on the relationship between low- and high-level comprehension questions. Participants came from a predetermined subsample of 34 teachers and 824 third-grade students. Results revealed notable…

The present study used the Early Childhood Longitudinal Study, Kindergarten Class of 2011 (ECLS-K:2011) to examine the bidirectionality and co-occurrence between math achievement and behavioral outcomes of upper elementary school students. We analyzed the cross-lagged relations across four groups of students who had different initiating statuses…

The present study employed a difference-in-difference approach to determine the impact of a technologically enhanced diagnostic and formative assessment system implemented in one US state in kindergarten through third grade on school-level end-of-year third-grade reading test scores and percentage of students receiving special education services.…

This multicase study seeks to privilege teachers' voices related to their experiences within a year-long job-embedded professional development (PD) program. The district initiated the request for PD, which was negotiated and provided by a literacy educator from a nearby university. Eleven second- and third-grade teachers and the language arts…

Literacy is essential to the development of any nation. Despite foreign aid to support education initiatives in Africa, high rates of illiteracy persist. This synthesis examined the extent to which early literacy intervention research has been conducted in Africa and the effects of these interventions on reading outcomes for students in…

Nearly 30 years ago, Chall, Jacobs, and Baldwin introduced the fourth-grade slump to describe the unexpected deceleration of reading skills between first and fourth grades among children growing up in poverty and low-income households. Advances in our understanding of reading development and how race, racism, or other forms of discrimination are…

This study examined the amount and types of narrative instruction (i.e., story comprehension, oral storytelling, and story writing instruction) that general education English language arts teachers provide to students in grades 1 through 4. The research team conducted 121 approximately 30-minute classroom observations. Educators were asked to…

In this article, I analyze episodes from two third-grade classrooms drawn from a larger classroom teaching experiment to explore how these students began to incorporate nonnumerical symbols in their mathematical expressions when asked to represent indeterminate quantities. The article addresses two research questions: What understandings did these…

This study investigated third graders' use and variation of linguistic resources when writing a science explanation. Using systemic functional linguistics as a framework, we purposefully selected and analyzed writing samples of students with high and low scores to explore how the students' use of language features (i.e., lexicogrammatical…