SCIENCE TALK
“The ultimate goal of science talk is to create a discourse-rich classroom culture where the natural synergy between language and meaning making supports all students in expressing ideas, developing language, and acquiring new knowledge of scientific phenomena.”
–Exploratorium
Science Talk Moves
We know from experience that creating opportunities does not guarantee that students will feel comfortable stepping forward into those opportunities. All students need time to get used to the idea that teachers are genuinely interested in their ideas, and not just in getting to the right answer quickly. Some students may come from cultures in which students are expected to learn silently and to memorize what experts tell them. Other students may be full of interesting ideas, but have little experience in how to insert them into the flow of an academic conversation, or little confidence that their classmates will have sufficient patience with their sometimes halting or imperfect language use. Both the Teacher Discourse Moves and Student Discourse Moves described below are critical to supporting students in taking important steps to engage with one another in the discourse of learning.
IRE for teacher Inquires, student Responds, teacher Evaluates (Schegloff, 2007) offers few opportunities for students to say more than one or two words.
The reasoning-centered, discourse-focused model on the right, however, when skillfully managed, offers multiple opportunities that the IRE model does not.
Opportunities for every student to express and clarify new ideas
Opportunities for students to strengthen their communication skills and to learn language on an as-needed basis from and with one another
Opportunities for teachers to listen in on students’ reasoning, and to probe and guide their reasoning by posing questions or offering new information
Opportunities for teachers to listen in on students’ language use and to offer models through revoicing to increase a students’ effectiveness with English
Learn more about Science Talk
Documents
Collaborative Group Work Resources
Stanford Group Work Units 6-8 - Unit 0 - Orientation to Group Work
Making Cooperative Learning Work Better - Cult of Pedagogy
Group Work Roles - Actions and Sentence stems for group roles
Peer Evaluation - Group Work Form
Group Work rubric - Assessing Group Work
Classroom Norms - Norms geared towards productive talk