Scientists' science differs remarkably from school science. In order to be taught to students, science is recontextualized from scientific research communities to science classrooms. This paper examines scientific discourse in scientific research communities, and discusses its transformation from an internally-persuasive and authoritative…

Schools are places where teachers evaluate students and where teachers alike are immersed in an ongoing evaluative discourse. Obligatory participants in this discourse throughout the length of their schooling, students internalize, reconstruct, and reproduce school's evaluative impulse. A study traced four tenth-grade students' descriptions,…

A study, funded by the Australian government, explored differences in the literacy practices of schools, families, and community groups. In particular, the study examined the matches and mismatches between the discourse practices of home and school, and the impact that any differences had on students' school success. Also observed were innovative…

Some learning scientists are beginning to investigate social and cultural aspects of learning by examining the interactions between a learner and the environment as well as with other people in the learning environment. This article proposes conversational analysis (CA) as a tool to analyze interactions between learners and instructors in…

The study explores students' use of language in the process of making sense of genetics concepts. It aims to analyze primary and secondary discourses, and examine the relationship between social practices and discourses. Sixth-grade students were interviewed before and during four weeks instruction on genetics. General trends were detected…