Using a critical perspective as its framework, this article reports on a case study that explored language practices and perceptions of six South African teachers who participated in a professional development workshop entitled "Language Across the Curriculum." The study reveals the conflicting attitudes of the teachers toward the role…

Linguists and language specialists, as well as the lay public, have generally viewed language from a perspective that is fundamentally positivist in orientation. We tend to assume that language as an abstract entity exists as just such a knowable entity. More problematically, we assume that particular languages also exist as knowable entities…