These proceedings are a written record of the research presented at the 44th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (PME-NA) held in Nashville, Tennessee, and virtually. This year's conference theme is "Critical Dissonance and Resonant Harmony." The aim of this…

With evolutionary biology relatively recently introduced into the South African school curriculum, the need arose to explore practising teachers' knowledge of the subject. A number of anticipated as well as unanticipated cognitive and affective barriers to the understanding of evolutionary biology were identified from a questionnaire with…

Teachers' critical thinking skills are essential for fostering the development of the same skills in their students. To demonstrate how teachers' ability to examine solutions critically can be developed and supported, we analyse a classroom activity performed by a group of pre-service secondary school mathematics teachers (N = 37) who were asked:…

Within schools in the United States, teachers must now acquire the skills and dispositions necessary to effectively teach students with a wide variety of needs. As an important first step, the effective behaviors of successful teachers need to be considered. The author has identified three key components that are integral to that process; namely,…

The Technological Pedagogical Content Knowledge (TPACK) conceptual framework for teaching mathematics, developed by Mishra and Koehler (2006), emphasises the importance of developing integrated and interdependent understanding of three primary forms of knowledge: technology, pedagogy, and content. The TPACK conceptual framework is based upon the…

A number of reports recently identify that the quality of science education in a number of European countries is lower than expected. One of the reasons for the apparent underachievement in this generally economically prosperous continent might be a pedagogy of science that lacks variety, or a pedagogy that is less engaging than other subjects.…

This study explored elementary school teachers' familiarity, conceptual knowledge, and interest in learning more about light and its related concepts. This study also sought to establish the relationship between elementary school teachers' familiarity, conceptual knowledge, and interest in learning light concepts. Sixty-six lower and upper…

This article discusses how subject knowledge development should be conceptualised in the preparation of new secondary school teachers. It is written at a moment of national curriculum revision in England and a "knowledge turn" in education, bringing questions of subject knowledge development to the fore. The authors argue that the…

This study aims to assess primary school teachers' knowledge of basic astronomy concepts, such as the sizes and shapes of, and the distances between, the Sun, the Earth, and the Moon, lunar and solar eclipses, and the motions of the Moon and the Earth. Out of a total of 1,533 teachers, 398 (26%) were reached and asked to take a knowledge test. On…

Physical education teachers are expected to implement the English language arts (ELA) Common Core State Standards (CCSS) in their instruction. This has proved to be challenging for many physical educators. The purpose of this article is to provide developmentally appropriate examples of how to incorporate the ELA CCSS into physical education,…

act In the study herein the authors adopted the framework of technological pedagogical content knowledge (TPCK) and the approach of technology mapping in order to teach secondary education computer science teachers how to teach with technology. During a 15-hour teacher professional development program, teachers learned how to think about the…

This study reports on an intervention that was aimed at improving the content knowledge of first-year intermediate-phase education students at a South African university. The study gives some insight into preservice teachers' perceptions of an online programme for the development of mathematics common content knowledge for teachers of mathematics…

"Visual Perception is the mind's ability to interpret or give meaning to what is seen with the eyes" (WCED 2006). Grade Reception Phase (R) teachers, of five and six year-old learners, need to impart Visual Perceptual Skills (VPS) during visual training for pre-reading. These prereading activities in Grade R support early reading…

Students' epistemologies play a crucial role in helping them construct knowledge. In addition, studying epistemological beliefs is important because they influence students' motivation and affect students' selection of learning strategies (Schommer, Crouse, & Rhodes, 1992; Hofer & Pintrich, 1997). The purpose of this study is to…

Independent schools pride themselves on providing a unique educational experience for students, one that is robust and mission-driven and capitalizes on lower student-to-teacher ratios that allow for more personalized learning and high-quality teachers. Numerous studies measure teacher effectiveness in public schools, yet there is little research…