AI Lesson Planners: The One Layer Every Vendor Skips
中文摘要
文章探讨学区如何通过供应商层级、成本和五层架构选择AI教案生成器，并揭示了被忽视的隐私保护底线。
English Summary
Districts evaluate AI lesson planners via vendor tiers, costs, and a five-layer stack, addressing critical privacy boundaries and architectural gaps often overlooked by current vendors.
原文节选
How districts choose among four vendor tiers in 2026, with the real cost math, the five-layer stack, and the privacy line that gates… Continue reading on Medium »