17 TOPICS, OR 6 OR 9 UNITS?

17 TOPICS, OR 6 OR 9 UNITS?

That sounds like a Chicago song, but … … in various places on this site, you will see references in the AP sections to “17 TOPICS”, “6 UNITS” and “9 UNITS”. This can be confusing, so here’s the background to those...
17 TOPICS, OR 6 OR 9 UNITS?

Updated CED (May 2019) – Emerging thoughts

So here we are with an updated CED. My experience of formally working with the College Board was painful, and was made more difficult at every turn as the edubabble nonsense. The original CED for the updated 2014 curriculum was riddled with such, and although some of...