Joe found Diagnostic Questions:

• Moderately builds student knowledge“When going through misconceptions after a quiz, or as a starter before a topic to test prior knowledge”
• Moderately improves teaching efficiency and productivity“See above”
• Slightly reduces teacher workload“Not at my school, but it could elsewhere. I do make a lot of mini assessments from DQs”
• Does not significantly improve teacher knowledge and skills“Not that I have seen”
• Slightly saves school money“It doesn't cost but I'm the only one that uses it often”