We consider how the existence of different signifiers for mathematical objects in different languages manifests in discourse about those objects. Based on the observation that there is a common signifier "derivative" in English used for both the derivative at a point and the derivative function and two phonetically and semantically…

This study compares English- and Korean-speaking university students' colloquial and mathematical discourses on the notion and practice of limit. There exists a lexical discontinuity in Korean with the word limit, since the mathematical word for limit is not commonly used as a colloquial word in Korean, unlike its use in English. This study…

Framed within the discussions of the knowledge base for language immersion teachers, this article presents a qualitative case study of a first-year Grade 2 French immersion teacher's enactment of his systemic functional linguistic (SFL) knowledge to position his students in a culturally sustaining genre pedagogy. We examined interactive events and…

Classrooms act as linguistic sieves when they continue to accept only dominant forms of English as the "correct" and "appropriate" language choice for all students. Students who speak other languages, such as African American Language or Spanish, are often encouraged to use those languages on the playground or at home but not…

The transgressive use of language by out-group speakers, or crossing is used in a variety of ways to achieve both affiliative and disaffiliative ends among youths. However, crossing can also be used as an affiliative resource in asymmetrical power relations between teachers and students. Reporting on the findings of a 1.5 year ethnography of an…

The dialects that college students speak represent a type of diversity that can influence many elements of their experiences in college, including academic experiences. In this study, we examined the influence of speaking a stigmatized dialect on academic experiences for White and African American students (both male and female) from rural…

Presents the "Englishes" of children from different social backgrounds that are reflected in the forms and functions of their individual ways of communicating. Discusses implications of these language varieties for the classroom. (HTH)

Emphasizing language as both medium and object of instruction, the articles in this focused journal issue promote the interaction of students' language and teachers' language as a means to increased student awareness of, and facility with, language. The first three articles provide a context, methodology, and evaluation framework for language…