Marked + is an app designed for teachers by teachers. It was designed to do just two things - quickly record assessments with just a tap, and record and and manage behavior in the same way - at the same time.
The data that teachers can obtain from Marked+ however, can be used to group students for differentiation, measure learning, visualise interactions and increase positive behaviour. In short, its amazing. And we made it so simple!
http://www.markedplus.com