This dissertation explores the lived experience of short-term substitute teachers in K-8 public school settings, aiming to deconstruct common assumptions and identify areas for improvement in support systems. A case-selection variant of an explanatory sequential mixed methods design was utilized. In the first phase of the study, quantitative data…

Over the years, several frameworks and lesson observation protocols have been developed to ensure objectivity and consistency when determining the quality of a mathematics lesson. Frequently, the frameworks do not agree on the benchmarks for assessing and describing the quality of a lesson. This puts mathematics education researchers in a dilemma…

Researchers have typically identified and characterized teachers' knowledge bases (e.g., pedagogical content knowledge and subject matter knowledge) in an effort to improve enacted instructional strategies. As shown by the Refined Consensus Model (RCM), understanding teacher learning, beliefs, and practices is predicated on the interconnections of…

In this paper, we interrogate and justify the design of a local project that used collaborative design research in a secondary school in England. As authors, we represent teachers and teacher educators engaged in design research, whereby we acknowledge the difficulties implicit to university and school collaborations within a performative culture.…

Lesson planning is considered to be an important and efficient tool for effective teaching and learning process. Preparations of effective lesson plan requires teachers to be competent in the pedagogical content knowledge (PCK). This study investigated how the mathematics teachers' PCK impact their competences on designing effective lesson plans.…

Leading primary school mathematics involves stimulating teacher learning for the purpose of improving students' mathematical outcomes. Currently there are staff shortages and school mathematics leadership may have changed. The results of a semi-structured interview with an experienced School Mathematics Leader who reflected on her work are…

The process of writing lesson plans at the beginning of one's teaching career can be very time-consuming (Arnett-Hartwick and Cannon, 2019); however, the development of sequenced lessons that result in effective learning must be organized and articulate, not done haphazardly. Designing a lesson through a written document can help a teacher see the…

Two broad categories of instructional practices, (a) explicitly attending to concepts and (b) fostering students' opportunities to struggle, have been consistently linked to improving students' mathematical learning and achievement. In this article, we describe an effort to build these practices into a framework that is useful for a diverse set of…

This research study examined the impact of professional development on teachers' performance in Abu Dhabi in the United Arab Emirates (UAE) Cycle Two and Three private schools. The study employed a mixed-method research design developed in two phases which considered professional development (PD) for teachers from the combined perspectives of…

A prominent goal of colleges and universities today is to enact data-driven teaching and learning. Faculty clearly play a key role, and yet they tend to have limited time, a lack of training in assessment or education research, and few incentives for engaging in this work. We describe a framework designed to address the practical and cultural…

This study explores the impact of professional learning about the Common European Framework of Reference for Languages: Learning, Teaching, Assessment (CEFR) on second language (L2) teachers' classroom practice. Ninety self-selected French as a second language (FSL) teachers across Canada responded to an online survey about their planning,…

Advancing the science of gifted education requires that researchers and educators better understand when and why (and for whom) programs and services are effective. Assessing Fidelity of Implementation (FoI) is key to achieving this level of understanding and can be incorporated into formative or summative evaluations and formal or informal…

Many empirical studies show that teachers have difficulty designing technology-integrated lessons for student-centered learning. Supporting teachers to change their pedagogical practice is a challenge faced in teacher professional development for technological pedagogical content knowledge (TPACK). This study describes how teachers' conceptions of…

As lesson study becomes more prevalent, there is a need to continuously develop theoretical and methodological infrastructure to support and refine its use. In this article, we present a critical methodological analysis of the challenges and benefits of using Toulmin's argumentation model in mathematics education to assess the debriefing phase of…

Here's good news: With this practical book, you can learn from experienced elementary school educators about how to make physical science both challenging and accessible for a diverse range of students. Written by teachers for teachers, "Universal Design for Learning Science" will inspire you to reframe your lessons to reflect how…