Just-In-Time Vs. Just-In-Case Scaffolding
Note: This blog post is based on Juli Dixon‘s work on “just-in-time” scaffolding versus “just-in-case scaffolding”. Whenever I plan to teach a lesson, I try to anticipate the foundational skills students will need to know to complete it. For example, if students have to determine which slope is steeper, I think about how they will…