Learning Envision / Reading The Next Prediction

Four questions worth asking of any forecast about learning

A short and unglamorous checklist does most of the work of separating a serious claim from a familiar one.

The first question is what would have to be true. A claim that teaching will be transformed rests on premises that are usually left unstated: that the constraint is delivery, that institutions can reorganise around a new mechanism, that assessment and credentialing will accommodate it, and that the people doing the work have hours available to learn it. Write those premises out and evaluate them one at a time. Most forecasts do not survive the exercise, not because the technology is unimpressive but because two or three of the required premises are plainly false in the setting under discussion.

The second is what specifically changes for one person on one ordinary day. Forecasts operate at a comfortable altitude where nothing has to be scheduled. Bringing the claim down to a single group, a single room and a single hour is clarifying, because it forces the question of what is displaced. Every addition displaces something, and the displaced thing is rarely named. If a proposal cannot describe what a particular person stops doing to make room, the projected benefit is being counted without its cost.

The third is what the failure would look like and how it would be detected. Serious claims can describe the evidence that would count against them and say when it should appear. Claims that cannot be disappointed are not claims. The fourth is what the modest version would deliver, since the modest version is frequently worth doing on its own merits and is far more likely to be achieved. Asking for it early protects real gains from being written off when the ambitious version does not arrive.