@St_Rev Seems legit to me. With a bimodal distribution like that, isn’t 30% the right place to draw the line?
-
-
Replying to @Meaningness
@Meaningness My answer depends on whether they're hand or machine-graded.1 reply 0 retweets 0 likes -
Replying to @Meaningness
@Meaningness I tended to write my exams as 60% trivial, 30% easy, 10% moderate. That way I didn't feel as guilty about flunking people.4 replies 0 retweets 0 likes -
Replying to @Meaningness
@Meaningness@St_Rev Rota famously gave an exam in 18.03 (not to me) where the passing grade was 0 (you could lose points for wrong answers)3 replies 0 retweets 0 likes
Replying to @sarahdoingthing
@sarahdoingthing @St_Rev Now that you mention it, I have a vague memory of that!
10:24 PM - 7 Jun 2014
0 replies
0 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.