The application would allow me to manipulate details and for the web users to take a customized type of quiz:
The quiz would involve users dragging and dropping images, math problems, or text into categories pre-determined by me and then, for the application to validate them. For example:
Pretend I had images of ten animals on the screen and I wanted to divide them into three categories: mammals, reptiles, and amphibians. I would want the user to be able to drag the the images into these categories and to check if they are correct or not. Incorrect answers would be moved back into their original places. AS the creator of these type exercises, I want to be able to pre-determine the number of categories for things to dragged into, the titles of those categories, the number of items to be dragged, whether they are text or images, and for the application to validate them.