Critical Reflections on Teacher Conceptions of Race as Related to the Effectiveness of Science Learning

The Maker Movement’s current traction in education revolves around the notion that constructing artifacts improves student interest and engagement. Often touted as a new and important way for students to access STEM content, “making” activities offer a unique opportunity to disrupt the traditional perceptions of who can successfully “do” STEM. Blending familiar materials and practices (e.g. sewing with a needle and thread) with atypical materials (e.g., conductive thread and sewable LED bulbs), electronic textiles, or e-textiles, allow makers to create working circuits in ways that connect with their out-of-school lives, including heritage and vernacular cultural practices. This article describes the experiences of one student and one teacher as they explored e-textiles for the first time in their respective roles. Our student, a thirteen year-old Native American girl, reported a sense of empowerment and newfound engagement with science; she shares the ways in which she was able to incorporate multiple aspects of her identity into her project. On the other side of the experience, we examine the ways in which our teacher’s ideas and conceptions of the abilities of his ELLs shifted as he taught science using e-textiles. Our discussion highlights the importance of these self and other conceptual changes as a mechanism for broadening participation in STEM learning

Variations in the Intensity of Specialized Science, Technology, Engineering, and Mathematics (STEM) High Schools

Educators and policymakers in the United States advocate the development of specialized STEM (science, technology, engineering, and mathematics) schools, but little is known about the unique features and practices of these schools. Because no meaningful differences have been found attributable to model type (Tofel-Grehl & Callahan, 2014), the current study purposefully sampled 6 specialized STEM schools in the United States that provided different levels of STEM experiences for students related to highly varied goals and missions using a grounded theory approach. Schools were found to fall into two categories, high and low STEM intensity, based on five major traits. Schools categorized as “higher STEM intensity and focus” had students who reported a stronger interest in a future STEM career, offered substantially more high-level STEM classes, and retained a faculty with a higher number of terminal area content degrees compared to schools categorized as “lower STEM intensity.” Although there are significant common themes and programmatic themes and features among different STEM schools, substantial differences exist between the nature and intensity of the STEM experiences of schools. Categorizing STEM schools into higher and lower STEM experience intensity provides a useful mechanism for examining those differences. Students in schools with a higher STEM intensity appear to spend more time on the “doing” of science

Introduction to the Special Issue on Immunology

The COVID-19 pandemic laid bare the absence of needed resources for teachers to engage students in learning about infectious disease as both a socioscientific issue and a scientific phenomenon (Kafai et al. 2022). With infectious disease largely absent from the NGSS, teachers had to creatively link lessons that contextualized and examined key aspects of infectious disease education during the COVID-19 pandemic. We saw in real time the impacts of popular news, social media, and public mood on broader socioscientific behaviors such as vaccination, masking, and social distancing. We watched as people’s understanding of the nature of science (Lederman 2013) and its tentativeness played into behavior decisions to abide by mask mandates or social distancing requirements. Much of the fabric of the social contract that binds society was strained as folks grappled with a worldwide scientific event that dictated many facets of their daily life

Equitable Engagement in STEM: Using E-Textiles to Challenge the Positioning of Non-Dominant Girls in School Science

This paper examines how working with sewable, programmable electronics embedded in textiles (e-textiles) impacted the self-perceptions and actions of two middle school girls from non-dominant communities as they navigated their place within science class. Using analytic induction (Erickson, 1986), we explore the phenomena around their experiences and the influence of their teachers’ perceptions. Findings indicate that the personalizable nature of e-textiles created a meaningful opportunity for students to engage in science class in a new way

Potentially Electric: An E-Textiles Project as a Model for Teaching Electric Potential

Electric potential is one of the most challenging concepts taught in high school physics classes due to the abstract nature of the concept.1 When taught, electric potential is often taught using a poorly triangulated set of instructional analogies, each possessing different strengths and limitations. Within this paper we share our learning from a two-week electronic textiles (e-textiles) unit designed to help students in an AP high school physics course improve their understanding of electric potential through the construction of a project entitled “The Slouching T-shirt” (STS) (Fig. 1). The STS project was part of a larger instructional unit on electricity and energy that seeks to make connections between energy, electric potential, and computer programming central to student learning

Comparative analyses of discourse in specialized STEM school classes

The authors detail the discourse patterns observed within mathematics and science classes at specialized STEM (science, technology, engineering, and mathematics) high schools. Analyses reveal that teachers in mathematics classes tended to engage their students in authoritative discourse while teachers in science classes tended to engage students in dialogic discourse. The authors examined variations in the type of discourse in relationship to the discipline being taught, the educational level of the teacher, and course requirements were also explored

Rural Teacher Attitudes and Engagement With Computing and Technology

The purpose of this sequential Case Study-Mixed Methods research is to explore rural teacher attitudes toward, approaches to, and engagement with making and computational thinking during STEM professional development and co-teaching learning experiences. Specifically, we examine the professional learning needs of two rural, middle school teachers as they engage technology. Using the lens of cultural historical activity theory, this paper examines the ways in which teacher attitude about computing shifted throughout professional learning and instructional practice. Findings show three broad themes that emerge surrounding teacher attitudes, approaches, and engagement with technology: Anxiety, Independent Learner, and Integration. Additionally, findings suggest that teacher attitude toward technology can be moderated through the means of a more knowledgeable other who scaffolds teacher learning and integration of technology