There are two camps when it comes to due dates. One holds firm that no matter what “in the real world there are no extensions”. These happen if you’re applying for a government contract, or even just buying a house.
One of the most famous bug bounty systems was the Knuth Reward Check. Donald Knuth sent out reward cheques for finding typos and other errors in his books. The idea being to reward those that found and provided helpful suggestions
Students have been doing homework in classes since the dawn of education. It’s a way for students to work through the types of problems presented in class on their own, and train their mind to recognize and apply a technique.
MyOpenMath is a free open source platform for learning and assessment. As the name implies, MyOpenMath was originally designed for math content, and shines where mathematics are needed in the question text and/or the final answer, but can be used