We describe how one department moved from skepticism to wide-spread embrace of coordinated Calculus I. Data played a crucial role in this process. Details of this journey, including successful strategies and missteps, may provide insight and perspective to other departments starting on, or immersed in, similar transformational adventures.

Teachers are often master students who thrive in structured school settings; however, not everyone learns well in school. There is a great responsibility for adults in schools to support students as thriving learners. What barriers are there to student learning? What changes are needed to nurture learning? How can we best learn alongside others?…

This paper addresses implementation with respect to the professional development (PD) of teachers of mathematics and the educators/didacticians who work with them, through an "inquiry-based" developmental model. In contrast with a PD model in which educators show, guide or instruct teachers in classroom approaches and mathematical tasks,…

Policy implementation research indicates that local contexts and school factors shape how teacher collaboration efforts are implemented in schools. By evaluating a statewide teacher collaboration initiative in Tennessee known as the Instructional Partnership Initiative (IPI), this article provides insight on the school level factors that are…

A group of educators directed their own learning by creating a professional development experience involving peer observations. Professional development (PD) is complex and can be any activity aimed at improving teacher knowledge, enhancing practice, and increasing student achievement. A group of high school teachers gathered and met regularly to…

The global online education sector has been rising rapidly, particularly during and after the events of 2020, and is becoming mainstream much sooner than expected. Despite this, research studies report higher levels of perceived isolation, difficulties with engagement, and higher attrition rates in online compared to equivalent on-campus programs.…

Purpose: "Content Representations" (CoRes) is an instrument that links content with aspects about its teaching and is recognized for its utility designing lessons and elucidating teachers' knowledge. Lesson study (LS) is a practice through which teachers collaborate to plan, teach and reflect on a lesson. Both have been acknowledged…

One of the most effective forms of professional learning happens when teachers conduct collaborative inquiry in their own classrooms around difficult and challenging topics -- even topics that are potentially divisive. In this article, the authors describe how they have seen this powerful process at work in their district in Pitt County, North…

This study reports on a professional learning (PL) initiative aimed at establishing a community of practice, through teacher working groups in which teachers can explore and develop their algebraic pedagogical content knowledge (PCK). Here we report on teachers' solutions to three differently represented algebraic problems and explore what the…

Enabling students, teachers, and parents to become more informed about stress during adolescence can improve student emotional and social support. This article documents the growing problem of student stress and resulting effects on mental health. Students (Grades 9-12) at one public high school in the southern United States were invited by the…

Empirical research advocates that the instructional leadership behaviors of school principals affect teachers' collaboration, professional motivation and commitment. This study, conducted in Istanbul province of Turkey, focused on the mediating role of collective teacher efficacy with regard to the relationship between school principals'…

Collaborative data inquiry can help schools serve their students better and improve student outcomes--but only if equity is prioritized. Researchers from Harvard's Data Wise Project discuss the importance of using an equity lens when engaging in collaborative data inquiry and what this can mean in terms of disrupting system inequities.

The aim of this study is to investigate the results of the flipped classroom model, which was prepared and applied in collaboration with colleagues, on the academic success on stereochemistry one of the topic the organic chemistry course of pre-service chemistry teachers, the views of the pre-service chemistry teachers about the flipped classroom…

Purpose: This study examined the factors that facilitated and obstructed the dissemination of a physical education lesson study (PELS) project in Peru, conducted in collaboration with Japan. Design/methodology/approach: Adopting a qualitative approach, five Peruvian stakeholders in the field of physical education (PE) were interviewed. All the…

A case study at a large, public research university was conducted to understand how post-striving environments, defined by those universities that achieved very high research activity classification, influence campus structures and practices related to faculty and organizational approaches to pedagogy, teaching, and learning. Participants…