In this research article, I present evidence of the existence of visual templates in pattern generalization activity. Such templates initially emerged from a 3-week design-driven classroom teaching experiment on pattern generalization involving linear figural patterns and were assessed for existence in a clinical interview that was conducted four…

National Assessment for Educational Progress (NAEP) frameworks describe the content and skills measured on NAEP assessments as well as the design of the assessment. They provide both the "what" and the "how" for national assessment. Representing the best thinking of thousands of educators, experts, parents, and policymakers,…