Modeling with mathematics (MP4) is a mathematical practice standard that can be used to engage students in mathematical content standards as well as additional mathematical practice standards. Research has shown the benefits of mathematical modeling (e.g., Aguirre et al., 2019; Cirillo et al., 2016a), but also the challenges teachers can face…

The selection of tasks based on the evaluation of task features can be considered a core practice of teaching and a relevant component of teaching quality. This is typically part of teachers' preparation for their classroom teaching, which prompts the following question: What are the characteristics of the tasks that teachers use when selecting…

Postsecondary institutions are redesigning the ways in which they offer remedial courses to support students' progress and eventual success in college more effectively A corequisite approach places students assessed as marginally remedial directly into college-level courses but provides them with additional academic support. The rationale is that…

The need for culturally responsive mathematics professional learning (PL) has increased; however, there is not a clearly defined process for the design and facilitation of culturally responsive mathematics PL, especially as it relates to outside consultants. Each school district is unique in its cultural, racial, and ethnic diversity, which adds…

Over the past several decades, policymakers, researchers, and practitioners have placed an emphasis on inquiry-based science and mathematics instruction in elementary school. While inquiry-based science and mathematics instruction can support student learning and engagement, teacher preparation programmes have experienced challenges in preparing…

We recognise that though teachers may participate in various forms of professional development (PD) programmes, learning that they may have gained in the PD may not always lead to corresponding perceivable changes in their classroom teaching. We offer a theoretical re-orientation towards this issue by introducing a construct we term…

This paper describes a professional development (PD) programme design integrating just-in-time learning (JITL) to support teachers to learn about and enact inquiry teaching. Through JITL, teachers are provided with support that is responsive and applicable to their needs. This case study reports on the professional journeys of three teachers who…

This study reports the findings from a year-long randomized evaluation assessing the impact of assigning 62 classrooms in Nigeria to receive either blocked or interleaved math problem sets. Blocked practice sessions focused on a single skill at a time. Interleaved problem sets alternated between different skills within a practice session. On tests…

Prospective elementary teacher (PSET) education programs vary greatly in the courses and course sequences employed to prepare their students. This article explores potential tradeoffs that arise for mathematics teacher educators, PSETs, and their future students due to the choices PSET education programs make regarding their design. Specifically,…

There is a growing interest in the value of teachers guiding students to generate their own representations to support conceptual learning in science and across complementary subjects such as mathematics. However, this approach to an interdisciplinary focus poses challenges for programme design and learning assessment. In this paper, we report on…

Designed to strengthen the teaching of mathematics in the elementary grades, this book focuses on helping teachers engage in instruction based on learning trajectories (LTs). The authors bring together the experiences and key research-based findings of four different groups of teacher educators that created effective professional development…

The importance of alignment between identification processes and program design is widely noted in gifted and talented education literature. We analyzed publicly available district gifted program plans (Grades 3-5) from two states to examine the extent to which district identification practices matched intervention strategies. Our team developed a…

The purpose of the study was to investigate whether the districts that received ongoing training and coaching to use the Active Implementation Frameworks improved mathematics outcomes. The Active Implementation Frameworks represent five essential approaches for effective implementation of any evidence-based program or practice. One of the…

DE programming in higher education should be designed to increase student success, and well-designed corequisite models have shown great potential as an accelerated option for completion of the first college-level course in math. With the support of a Texas Higher Education Coordinating Board grant, Tarleton State University, a member institution…

In this paper we discuss our development and use of a conjecture map for a large research project on the design and implementation of an online professional development model. Following Sandoval's (2014) model, we built the conjecture map to reflect our high-level conjectures (overarching goals of the project), the embodiment of the learning…