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Rathouz, Margaret; Cengiz-Phillips, Nesrin; Krebs, Angela S. – Mathematics Teacher Educator, 2023
Issues of equity in mathematics classrooms existed prior to COVID-19. For many students, however, meaningful participation in mathematical discussions became nearly impossible in online settings during the pandemic. In this study, we note the diversity in and nature of participation in mathematical discourse in an online course for preservice…
Descriptors: Equal Education, Preservice Teachers, Teacher Education Programs, Mathematics Instruction
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Britsch, Susan – TESOL Quarterly: A Journal for Teachers of English to Speakers of Other Languages and of Standard English as a Second Dialect, 2020
This article traces the interaction of multimodal semiotic resources within and across tasks constituting a science unit on surface tension in an eighth-grade sheltered science classroom. Two discourses, operating simultaneously, realized differently motivated signs. This article follows the contribution of linguistic and extralinguistic modes…
Descriptors: Semiotics, Science Instruction, Teaching Methods, English Language Learners
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Swanson, Lauren; Harlow, Danielle – Contemporary Issues in Technology and Teacher Education (CITE Journal), 2013
The authors investigated how prospective teachers enrolled in an undergraduate physical science course participated in an online forum in which they posted reactions to video episodes of children talking about science. Using Positioning Theory (Harre & Van Langenhove, 1991) as a lens, the authors analyzed 108 online posts from 26…
Descriptors: Elementary School Teachers, Physics, Computer Mediated Communication, Science Instruction