Approaches to Learning (ATL's) were current at the time in the Middle Years Program (MYP), they are not officially but can also be used in the Common Ground Collaborative (CGC).
This presentation was at KORCOS in Korea. The school I worked at, Chadwick International, was new to MYP and was beginning it's focus on ATL's. ATL's I believe lead naturally in to the PHE program.
With my health background I enjoyed presenting a practical way that PHE teachers could introduce character traits into their lessons.