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…

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…

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…

Using the Early Childhood Longitudinal Study Kindergarten Cohort (2010-2011), this study is the first to investigate predictors of kindergarten science achievement and growth across elementary school--English language proficiency (ELP), executive functioning, math and reading achievement, parent-engaged science and math activities, and classroom…

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…

To inform teaching practices, we examined elementary learners who were anxious-withdrawn within their naturally occurring affiliation groups at school. Hypotheses addressed the degree to which affiliation group characteristics moderate the relation between individual levels of anxious-withdrawal and internalizing distress. Data from 447 fourth and…

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…

In an era of social media, and amid the coronavirus pandemic, teachers' curation of instructional resources stands as an opportunity to observe teachers' planning and conceptualization of their practice in real time. This work explores the resources teachers curate, their rigor, and the effects on students' learning across years. Merging big data…

Writing is a critical dimension of literacy that is grounded in language and intimately connected to reading. However, instruction to support writing remains understudied, particularly among bilingual students. The purpose of this study was to examine the effects of the CLAVES intervention specifically on argument writing. The CLAVES intervention…

The purpose of this investigation was to explore elementary teachers' beliefs about data and data use. Archived data from 2 research projects were used to address the following research questions: What are kindergarten and fifth-grade literacy teachers' beliefs about data and data use? What functions do the beliefs serve in teachers' actual use of…

The inclusion of the arts into science, technology, engineering, the arts, and mathematics (STEAM) has recently gained much national attention. The purpose of this qualitative study was to conduct a thematic analysis of student STEAM survey open responses to provide the field with an examination of grades 3-5 elementary students' perceptions of…

The present multiprobe single-case design study investigated the impact of integrating evidence-based behavioral supports into a small-group reading intervention on student engagement and disruptive behavior for six upper elementary students with co-occurring reading difficulties and inattention. Visual analysis suggested a functional relation for…

Research indicates that sentence-combining instruction is effective for improving writing outcomes; however, no studies to date have examined the effects of sentence-combining instruction on the writing skills of Spanish-speaking language-minority (LM) students. Therefore, the purpose of this study was to examine the effects of explicit…

This study tested whether writing skills, knowledge, motivation, and strategic behaviors (within the context of robust writing instruction) each made a statistically unique contribution to predicting fifth-grade students' (123 girls, 104 boys) composition quality and length on a persuasive writing task involving source material, after variance due…

Literacy standards increasingly emphasize the importance of analytic text-based writing. Little consensus exists, however, around what high-quality student responses should look like in this genre. In this study, we investigated fifth-grade students' writing in response to analytic text-based writing tasks (15 teachers, 44 writing tasks, 88 pieces…