摘要：Situated in the literature on threshold concepts and transfer of prior knowledge in WAC/WID and composition studies, with particular emphasis on the scholarship of writing across difference, our article explores the possibility of re-envisioning the role of the composition classroom within the broader literacy ecology of colleges and universities largely comprised of students from socioeconomically and ethnolinguistically underrepresented communities. We recount the pilot of a composition course prompting students to examine their own prior and other literacy values and practices, then transfer that growing meta-awareness to the critical acquisition of academic discourse. Our analysis of students’ self-assessment memos reveals that students apply certain threshold concepts to acquire critical agency as academic writers, and in a manner consistent with Guerra’s concept of transcultural repositioning. We further consider the role collective rubric development plays as a critical incident facilitating transcultural repositioning.
