Links to a number of Conceptual Units, especially Literature and media - a number are in IRA's Read Write Think site which also has links to state standards. A work in progress.
"The National Center for Supported eText (NCSeT) at the University of Oregon is a federally funded research center investigating the impact of "supported electronic text" (or supported etext) on students' comprehension of content area material. Supported etext is digital text that has been modified in ways that are designed to increase access and support comprehension. These modifications are categorized by the role they play in the reading process - leading to a typology of eleven types of etext supports (Anderson-Inman & Horney, 2007). The NCSeT Typology provides the conceptual framework for the research supported by NCSeT."