It seems like you have something decent going on here, but I'm so far out of your target audience that I won't try to review it. If you want teachers to use it,

It seems like you have something decent going on here, but I'm so far out of your target audience that I won't try to review it. If you want teachers to use it, it's important that your CRUD screens closely resemble the tools that teachers already use. I've learned that from other contexts. Drop the ads until you get traffic. I don't know how many times I've told people that. Sidenote: This is a good example of how screwed up google's adsense is. I'm seeing all of these advertisements for "OpenVMS Support" and "VAX & Alpha migration"....all because he referred to his app as an "alpha" version. Geez.