I've got a pretty good system in place as far as SH goes (at least I think it's good), but the grades have me a bit confused this time.
In Tark coincidentally enough, I had a freshman pull a 4.0 with the amount of SH minutes I gave him for the first semester. I figured, why mess with a good thing, so I it as it was. Second mid-terms came out and, lo and behold, he was at a 2.3 with the exact same minutes that he pulled the 4.0 with. Now I know grades fluctuate, as they should. But I'm not sure they should be moving THAT much........