Reconfiguring the Primary Ed Value Chain

Here's an intriguing way to reconfigure the primary education value chain:

A Welsh primary school is considering whether to supervise its pupils with electronic tags due to a shortage of teaching assistants.

Under the proposed system, an alarm sounds if any of the 350-pupils leave Ysgol Gynradd Gymraeg Lonlas Primary School, Swansea, at any point during the day.

Hmm ... I suppose supervising kids on recess is a form of inventory management.