The COVID-19 outbreak had massive impacts in many areas, including education, all over the world. This pandemic forced education systems to make an emergency shift to remote teaching. The Turkish education system was affected by the pandemic, and all schools were forced to shut down in March 2020. Approximately 18 million students in Türkiye…

This preliminary study explored how many representations of standard videos, animations/comics, and 360 videos are being used in mathematics methods courses to teach future teachers. Drawing on knowledge from prior studies on standard videos, this study aimed to address the gaps in literature to encompass other representations that are being…

This paper describes use of a linear motor as a starting point for introducing related electricity and magnetism concepts. The Linear Motor Laboratory consists of a series of mechanisms and student learning activities centered around a reconstruction of the Charles Page Electromagnetic Engine patented in 1854. This work was undertaken in the Make…

Pedagogical shifts that incorporate multimodal and digital literacies challenge the world in which literacy teachers have lived and worked. Effective professional development (PD) experiences may increase teachers' knowledge and enlarge their teaching paradigms about writing instruction. The current study explored ways PD might encourage teachers…

The use of technology in assessment continues to evolve the field of educational measurement. This article reports on development and use of new accessible, technology-enhanced assessments designed to measure the three-dimensional science abilities of middle school students. The assessments were piloted with over 70 teachers and 8,000 students…

This article describes a professional development (PD) model, the CT-Integration Cycle, that supports teachers in learning to integrate computational thinking (CT) and computer science principles into their middle school science and STEM instruction. The PD model outlined here includes collaborative design (codesign; Voogt et al., 2015) of…

This manuscript focuses on the role of data analytics in mediating how teachers make sense of racial and gender inequity in patterns of student participation in their classrooms. Five middle school mathematics teachers participated in a year-long professional development program, centered on data analytics generated by the EQUIP observation tool.…

Supporting teachers' implementations of technology in the classroom is a critical and longstanding issue in mathematics education. As access to various technology resources grows, a need exists for professional development opportunities that prepare teachers to integrate technology effectively to support students' mathematical learning…

This article describes the Infusing Computing project, a 4-year study designed to support middle and high school teachers in infusing computational thinking (CT) into their disciplinary teaching. Due to the COVID-19 pandemic, weeklong workshops held in summer 2020 were shifted to a virtual format and utilized emerging technology tools, synchronous…

This article reports findings from an exploratory study investigating the effects of robotics professional development sessions in underserved middle schools in the southeastern United States. Eleven middle-level science and mathematics teachers from a high-needs school district received year-long training in robotics technology and instructional…

Extended reality experiences for mathematics teachers can allow them to understand both pedagogy and the mathematics itself in new ways. In this study, the authors explored a virtual reality simulation for learning about geometric shapes, where teachers could engage in joint, shared manipulation of holograms in three dimensions. The authors…

The STEM Literacy in the Classroom to Enable Societal Change project provided professional development for 24 mathematics, science, and science-technology-engineering-and-mathematics (STEM) teachers of grades 6-12. The project included a 2-week summer institute and one follow-up Saturday during the fall semester, for a total of 54 contact hours.…

This paper describes a 54-hour summer institute for grades 6-12 mathematics and science teachers (N = 19) with a comprehensive approach to preparing teachers to use computational thinking (CT) in their classrooms, including training in Python computer programming with Lego® Mindstorms® robotics, mathematics content sessions, and opportunities to…

The Game Play and Design Framework is a project-based instructional method to engage teachers and students with mathematics content by utilizing technology as a vehicle for game play and creation. In the authors' prior work, they created a technology tool and game editing platform, the Wearable Learning Cloud Platform (WLCP), which enables…

National standards and frameworks for mathematics, computer science, and technology emphasize the importance of teaching all children computational thinking (CT) skills. These skills are important for preparing citizens that are literate in science, technology, engineering, and mathematics and for participation in a society that is rapidly…