MIXING "A+" WITH "QR": Grading can be a pain, especially when there’s a hundred students involved. But entrepreneurs offer solutions, including Gradeable. The online grading tool Gradeable today announced the release of their free mobile app. While the freestanding Gradeable website allows for educators to easily scan paper-based quizzes and work with a QR code, the app allows for students to directly submit assignments to a teacher’s Gradeable Inbox--without teachers touching physical paper or taking work home. The app itself is free, while the website provides a 30-day trial followed by $7/month/teacher payment.
