250ok on DMARC adoption among top US colleges

Matt Vernhout of deliverability monitoring service provider 250ok reports that US colleges are slow to adopt DMARC. I'm not totally surprised; my personal observation is that the financial sector and top tier ISPs/webmail providers seem to be leading the DMARC charge. But I do agree with 250ok that it's time for higher ed to get schooled on DMARC.