The aim of this study is to explore the possibility of introducing the general notions of function and inverse function through a mathematical activity on linear functions, focusing on the quantitative meaning associated to the connection between a relation and its inverse. We present a genetic decomposition, that is, a viable cognitive path for…

Media literacy training is an urgent need of our time. Educational institutions must stand as fundamental domains to collectively address reflection on digital and media environments and prepare school-age citizens to constructively deal with the impact of the media. To do so, a paradigm shift to approach the issue is required: a critical…

Contributing to a growing body of research on acknowledging U.S. imperialism within teacher education, this article explores how knowledge production on Iran--and U.S.-Iran relations more broadly--in secondary education represents a site of what Britzman has called difficult knowledge. Here, the difficulty of classroom engagements with the theme…

This qualitative case study used practitioner research methods to address the question: How does a Mexican American teacher create counter-hegemonic spaces in a Spanish Language Arts classroom utilizing critical race and borderlands theories? The research focused on how I as a teacher-built trust and respect through "place"--here, the…

The internet and digital ecosystems have enlarged opportunities for literacy activities. Technology has altered social practices and concepts of literacy, which has profound consequences for EFL teaching and learning. This qualitative research aims at studying teachers' ignorance, within the concept of ignorance epistemology, as they navigate…

This dissertation investigates the challenge of translating theoretical knowledge into practical application regarding collaborative practices in secondary schools, specifically focusing on principals' leadership roles. Conducted in accredited middle and high schools in South Carolina's Lowcountry region during the 2023-2024 academic year, the…

While proving, and more broadly conceived "reasoning and sense-making," have received a great deal of attention in mathematics education research over the past three decades, recently scholars have argued for the importance of justification as a learning and teaching practice. As teachers work toward realizing goals for more equitable…

Recent research has demonstrated an intersectional approach to the study of differential item functioning (DIF). This approach expands DIF to account for the interactions between what have traditionally been treated as separate grouping variables. In this paper, we compare traditional and intersectional DIF analyses using data from a state testing…

Researchers in science education lacks valid and reliable instruments to assess students' "disciplinary" and "epistemic" reading of scientific texts. The main purpose of this study was to develop and validate a Reading in Science Holistic Assessment (RISHA) to assess students' holistic reading of scientific texts. RISHA…

This study aimed to determine the predictive power of the theory of planned behaviour in predicting the intention and behaviour of positive thinking in school students. A cross-sectional study was performed on 367 high school male students in Iran. Data were gathered using a researcher-made questionnaire whose validity and reliability had been…

Principal Harris, a new Black male principal at Merion High School, has found himself under fire for allegedly promoting critical race theory (CRT). He has received several forms of pushback as he navigates district and state mandates, racial trauma, invisible taxes, and microaggressions. Unfortunately, his best intentions are not good enough.…

A questionnaire was recently developed for the use with the Spanish-speaking, and evidence have been provided about the construct internal validity by means of structural equation modelling. In this paper, two research questions were considered: (i) What new evidence does application of the Rasch model provide regarding the validity of this…

This paper investigates how test-based, standardized accountability is impacting on urban school leaders' everyday work in Ontario and British Columbia, Canada. This critical policy analysis draws on theories of new public management and governmentality to document the experiences of school leaders as they enact and navigate test-based…

This qualitative study examines the experiences of Latinx youth and mainly white staff of the Academic Scholars Program, a college access program that operated in an affluent suburban high school. Guided by Critical Race Theory and Critical Whiteness Studies, the findings highlight the constraints Latinx youth and staff faced and how they resisted…

Over the past decade, makerspaces have increased in popularity all over the globe (Lou & Peek, 2016) and their addition continues to be a popular trend in the K-12 educational space. In the K-12 environment, the decision to implement a makerspace frequently consists of finding, repurposing, or building a suitable space, and outfitting it with…