Our study traces the pernicious whiteness of coloniality in elementary science classrooms in El Sur de Tejas, Aztlán. Our research method was an ethnographic case study that enabled us to explore participants' identities within bioregional contexts. In our findings, we emphasize the pernicious whiteness of coloniality via the participants'…

This paper presents the development and structure of indigenous Nahua teachers' ideas about mixing colors, as well their ideas about colors derived from their traditions. For the scientific school knowledge, teachers answered two questionnaires and an interview regarding knowledge from their culture; they were interviewed outside school. This…

This paper sets forth the idea that a critical aspect of the socialization process of Mexican communities is to maintain and carry-out traditional knowledge passed down from generations of indigenous ancestors. The relationship between Mexican communities and the land creates a window through which we can see how traditional indigenous knowledge…

In this case study, I use an ethnographic-style approach to understand the funds of knowledge of immigrant families living in "colonias" on both sides of the US/Mexico border. I focus on how these "knowledges" and concomitant experiences impact the ways we perceive and treat immigrant students who have all too often been viewed…

This paper summarizes how collaborative online projects (COPs) are used to facilitate science content-area learning for English Learners of Hispanic origin. This is a Mexico-USA partnership project funded by the National Science Foundation. A COP is a 10-week thematic science unit, completely online, and bilingual (Spanish and English) designed to…