Educators of International Teaching Assistants (ITAs) have been overlooked, erroneously. As teacher educators, their work is exponentially important to North American universities. A multiple case study examined three ITA Educators' ideologies, involving data from two interviews -one being a stimulated recall using classroom observations…

Purpose: A growing trend in instructional improvement efforts is the use of formative assessment informed by research-based developmental trajectories of how students gain deeper understanding of subject matter content over time. This article reports the findings of a large-scale experimental study of an innovative mathematics professional…

The focus of this special edition is students' literacy development over the school years. Drawing on data that includes classroom interactions, analyses of texts, and interviews with students, this edition builds on the seminal treatment of the question of literacy transitions provided in Christie and Derewianka (2008). This paper aims to…

Learning the content of entrepreneurship arithmetic is an extension of social arithmetic that focuses on mathematical calculations in business or creative economy. Most teachers do not link students' daily activities to classroom teaching and learning on traditional markets around the environment. This significantly affects the interest in…

Over the past 150 years, schools in America have been governed by various legislations geared toward increasing learning. One recurring theme across the various acts is that of parental involvement. This led to the broad question, "How does parental involvement impact student progress for primary students in Tier 2 and Tier 3 reading…

California's K-12 funding and instructional policies for English learners (ELs) have changed significantly over the past 2 decades, including new requirements for instructional materials specific to ELs statewide and a new school funding system that funds ELs at a higher rate. These major policy shifts held the potential to change student learning…

Predominantly white pre-service teachers typically lack awareness of white supremacist patriarchal (WSP) ideology as a system of thought and praxis. Yet, the prevalence of white people working as teachers alongside BIPOC students and families in urban contexts persists. These teachers' lack of understanding about the system that plagues the…

Differential access to and enrollment in advanced mathematics for historically underrepresented groups is a pervasive problem in education. Access to advanced coursework is associated with positive postsecondary outcomes including college acceptance, retention, graduation and more. However, current research examining this problem primarily focuses…

Learning Trajectories have the potential to be used as a tool to advance equity by explicitly connecting to anti-deficit framing and asset-based instruction. This plenary paper highlights research on three use cases for learning trajectories (LT) with an intentionality around promoting equity: 1) the use of LT based Lesson Study with vertical…

Learning progressions (LPs) are novel models for the development of assessments in science education, that often use a scale to categorize students' levels of reasoning. Pictorial representations are important in chemistry teaching and learning, and also in LPs, but the differences between pictorial and verbal items in chemistry LPs is unclear. In…

Despite an increasing interest in pronunciation instruction in English as a majority language or international "lingua franca," less is known about pronunciation learning in non-English minority languages, especially among child learners. Bilingual education programs provide a unique context to address this research gap, as they involve…

Using a large sample of longitudinal assessment data from children in publicly funded infant/toddler care, preschool, and kindergarten (analytic N = 453,468), this study modeled language and literacy trajectories from early infancy through kindergarten for dual language learners (DLLs) from homes representing many different languages and their…

We describe here lessons learned in designing an early algebra curriculum to measure early algebra's impact on children's algebra readiness for middle grades. The curriculum was developed to supplement regular mathematics instruction in Grades K-5. Lessons learned centered around the importance of several key factors, including using conceptual…

Learning trajectories are built upon progressions of mathematical understandings that are typical of the general population of students. As such, they are useful frameworks for exploring how understandings of diverse learners may be similar or different from their peers, which has implications for tailoring instruction. The purpose of this…

This report documents how one undergraduate student used set-based reasoning to reinvent logical principles related to conditional statements and their proofs. This learning occurred in a teaching experiment intended to foster abstraction of these logical relationships by comparing the predicate and inference structures among various proofs (in…