A critical component to disciplinary engagement in science is that of epistemic affect--learning how to "feel" as scientists do when engaged in their work. The emotional responses, feelings, and dispositions that emerge as one participates in the construction of knowledge are part and parcel to the experiences of scientists and, we…

This paper focuses on interactions in a science professional development (PD) course in which participating teachers engaged in doing science. Whereas the PD design of this course aligned with research on effective PD practices, we found that these practices did not sufficiently account for the affective and relational dynamics that unfolded in…

The "Framework for K-12 Science Education" (National Research Council, 2012) outlines eight practices to represent the diverse ways scientists construct and evaluate knowledge. Engaging students in these practices is a key instructional target in the science classroom. This target, however, creates particular challenges for online…

There is increased attention in the science education community on the importance of engaging students in the practices of science. However, there is much to be learned about "how" students enter into and sustain their engagement in these practices. In this paper, we argue that "epistemic affect"--feelings and emotions…