The 6.1 Insulators "Claim-Evidence-Reasoning" (CER) assignment, specifically how to write the background section regarding heat loss and R-values.

The guide titled Improving your Technical Writing Skills Version 6.1 , which focuses on simplicity and "plain English" for technical reports.

The chapter 6.1 What is User Experience Design? from Technical Writing Essentials, which connects rhetorical ideas to UX practice.