2010
DOI: 10.1002/sce.20411
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Dimensions of communication in urban science education: Interactions and transactions

Abstract: This paper is birthed from my lifelong experiences as student, teacher, administrator, and researcher in urban science classrooms. This includes my years as a minority student in biology, chemistry, and physics classrooms, 10 tears as science teacher and high school science department chair, 5‐years conducting research on youth experiences in urban science classrooms, and current work in preparing science teachers for teaching in urban schools. These experiences afford me both emic and etic lenses through whic… Show more

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Cited by 49 publications
(44 citation statements)
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“…Learning in science lessons has been found to often privilege the memorisation of facts, rather than developing students' own capabilities to engage in meaningful scientific discourse (Crawford 2000;Jiménez-Aleixandre et al 2000;Lemke 1990). Emdin (2011) points to the importance of support, especially for disadvantaged students' modes of communication, in order for them to truly participate in science talk in the classroom. Scott et al (2006) show how both the dialogic and the authoritative pattern of interaction are necessary in order for students to engage in meaningful understanding of scientific conceptual knowledge and that the tension between the approaches is an inevitable characteristic of meaning-making in science.…”
Section: Approaches To Studying Power Aspects In Science Classroomsmentioning
confidence: 99%
“…Learning in science lessons has been found to often privilege the memorisation of facts, rather than developing students' own capabilities to engage in meaningful scientific discourse (Crawford 2000;Jiménez-Aleixandre et al 2000;Lemke 1990). Emdin (2011) points to the importance of support, especially for disadvantaged students' modes of communication, in order for them to truly participate in science talk in the classroom. Scott et al (2006) show how both the dialogic and the authoritative pattern of interaction are necessary in order for students to engage in meaningful understanding of scientific conceptual knowledge and that the tension between the approaches is an inevitable characteristic of meaning-making in science.…”
Section: Approaches To Studying Power Aspects In Science Classroomsmentioning
confidence: 99%
“…Students who are more able to decipher the complete meaning from the piecemeal question–answer interactions between teacher and students are more likely to succeed. This can be especially problematic for urban students who are not accustomed to this type of verbal interaction outside of school (Edmin, ).…”
Section: Theoretical Backgroundmentioning
confidence: 99%
“…Given the distinct nature of scientific language that utilizes generalizations, abstractions, and metaphors to establish arguments (Halliday, 1998/), opportunities to engage in science talk for some students may only occur in the classroom. In an authoritative form, however, science discussions can be alienating and discouraging, especially for students in the urban science classroom (Edmin, ) and girls (Juuti, Lavonen, Uitto, Byman, & Meisalo, ).…”
Section: Introductionmentioning
confidence: 99%
“…While she understandably does not want to the students to be off‐task, too much restraint might prevent the informal talk that might establish stronger connections (Ketch, ). Given the importance of White teachers emphasizing communication and participation (e.g., Emdin, ) and building community and demonstrating culturally responsive caring (Parsons, ) when teaching students from nondominant groups, a sense of a need to avoid informal talk could impede the development of connections.…”
Section: Resultsmentioning
confidence: 99%