Schemes and Schemas

It's week 2 of Summer Session, and I thought it was going well until I saw this week's reading assignments:
4 chapters
6 articles
I know it's a matter of being organized, and last week I put my nose to the grindstone and got through everything but 2 articles, and now everything is starting to swim together because I'm learning about representation schemes in one class, and metadata schemas in the other. Schemes and Schemas, it's all relative, right?