The authors of this article, all of whom have been a part of this effort to assess argumentation in literacy-rich science curriculum, have struggled with our attempts to build 3 argument-related assessments--understanding, critiquing, and constructing arguments about scientific phenomena in both oral and written modes. Loosely affiliated with the…

"No Child Left Behind" (NCLB) attempts to ensure educational equity for all K-12 students. However, for the conceptual goals of NCLB to become reality, pre-service teacher training models must be modified to include a deeper understanding of individual differences and how these play out in classroom dynamics. The "Three Literacy…