Science learning is thought to be best supported when students engage in sensemaking about phenomena in ways that mirror the work of scientists, work that requires that students are positioned as epistemic agents who share, discuss, and refine their thinking to make sense of science phenomena. Using a case study approach, we explore the experiences of one Black middle school girl, Jessie’s, epistemic efforts and the ways in which her group members’ responses to her efforts either supported or constrained her epistemic agency during small group work in two argumentation lessons. We view this work through the lenses of epistemic aspects of scientific argumentation, rhetorical argumentation, and pseudo argumentation. Our findings show that Jessie’s epistemic efforts were not often taken up by her peers in ways that support her epistemic agency, findings that have implications for student learning and engagement in terms of the epistemic work we ask students to engage in, and the instructional strategies that support this work.
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Examining Rights to Participate and Struggles to Belong in Science Classrooms through a Black Girl’s Engagement in Argumentation
If we are to support students to become epistemic agents in the ways envisioned in reforms, we must acknowledge that classrooms can be spaces of injustice, where instructional efforts can propagate inequitable systems of oppression. In this case study, we describe the epistemic efforts of one Black girl, Jessie, and the rights and privileges afforded or denied to her as she worked with a group of her peers to develop and negotiate a scientific claim. Through examination of video data, transcripts, and student work products, we characterized students’ efforts as about epistemic, rhetorical, and pseudo-argumentation, and how we explored how such efforts invited or constrained Jessie’s epistemic agency. Jessie’s pattern of persistence, which we understand to be her fight to have her rights as a scientific sensemaker acknowledged, surfaced issues of inequity in which Jessie’s ongoing efforts to engage in epistemic argumentation were rejected by her peers.
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- Award ID(s):
- 1720587
- PAR ID:
- 10422122
- Date Published:
- Journal Name:
- Annual meeting of the International Society of the Learning Sciences
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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Science learning is thought to be best supported when students are positioned as epistemic agents. Using a case study approach, we explore the experiences of one Black middle school girl and her epistemic efforts and the ways in which her group members’ responses to her efforts either supported or constrained her epistemic agency during small group work in two argumentation lessons. Our findings show that Jessie’s epistemic efforts were not often taken up by her peers in ways that support her epistemic agency, findings that have implications for student learning and engagement in terms of the epistemic work we ask students to engage in, and the instructional strategies that support this work.more » « less
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Shaffer, Justin (Ed.)ABSTRACT Argumentation is vital in the development of scientific knowledge, and students who can argue from evidence and support their claims develop a deeper understanding of science. In this study, the Argument-Driven Inquiry instruction model was implemented in a two-semester sequence of introductory biology laboratories. Student’s scientific argumentation sessions were video recorded and analyzed using the Assessment of Scientific Argumentation in the Classroom observation protocol. This protocol separates argumentation into three subcategories: cognitive (how the group develops understanding), epistemic (how consistent the group’s process is with the culture of science), and social (how the group members interact with each other). We asked whether students are equally skilled in all subcategories of argumentation and how students’ argumentation skills differ based on lab exercise and course. Students scored significantly higher on the social than the cognitive and epistemic subcategories of argumentation. Total argumentation scores were significantly different between the two focal investigations in Biology Laboratory I but not between the two focal investigations in Biology Laboratory II. Therefore, student argumentation skills were not consistent across content; the design of the lab exercises and their implementation impacted the level of argumentation that occurred. These results will ultimately aid in the development and expansion of Argument-Driven Inquiry instructional models, with the goal of further enhancing students’ scientific argumentation skills and understanding of science.more » « less
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Reform-based instruction that fosters all students’ intellectual engagement and sensemaking is possible. However, it is not yet prevalent across many science classrooms. To gain more insight into how to design and enact science instruction supporting students’ intellectual engagement, this investigation centered on understanding how to design and implement science lessons for promoting students’ intellectual engagement as epistemic agents who shape knowledge building happening in the classroom. We examined a middle school science teacher's design and implementation of four lessons that she did as part of a PD focused on fostering productive science talk in science classrooms. Our analysis revealed that her efforts in fostering opportunities for students’ epistemic agency were evident in both her lesson design and implementation. Her responsiveness to students’ thinking/intellectual engagement throughout the lesson implementations via principled improvisations supported opportunities for students’ epistemic agency. Her efforts allow us to understand how the design and implementation of science lessons with the focus of opening space and maintaining this space by being responsive to students’ thinking are critical for fostering students’ epistemic agency. These findings can provide implications for professional development efforts that seek to develop teachers’ capacity for reform-based instruction in science classrooms.more » « less
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