I started in a secondary science classroom, where the hardest part of the job was never finding material. It was getting students to do the thinking themselves. The lessons that worked were the ones where I talked less, asked better questions, and saw the misconception coming before it landed.
Moving into curriculum and instructional support, I watched AI arrive in schools with a promise of speed: faster plans, faster worksheets, faster feedback. Speed is useful. But a faster worksheet that asks students to recall a definition is still a worksheet that asks students to recall a definition. The tool had changed. The rigor had not.
The Rigor Field Guide is my attempt to use these tools the way a good coach would. AI stress-tests a lesson before the bell, helps a coach find curious questions instead of verdicts, and helps a leadership team see patterns without ranking people. The teacher stays the professional in the room. That is the whole point.