958e0dfc_for_Students_with_Disabilities__Term
[Definition] The confluence of breadth and depth with requisite skills implied in either the standards or the assessments (e.g., more complex standards and assessments require more requisite skills that are more advanced). [Source] Technical Working Group on Large-Scale Assessments for Special Education. (2005).* [Term] 
Complexity
Tool Kit on Teaching and Assessing Students With Disabilities: Models for Large-Scale Assessment for Students with Disabilities
Term