The next few ideas and posts will feel like to you that I had an idea that popped out of my head according to the stage of life I was in. These one are back when I was at school or a bit after I graduated.
Idea #6: Exam banks
When I was in my uni year our ‘student association’ had a service that lets you check exams from previous years. Some even had the solution. This was a great service that allowed you to narrow down what the specific teacher asked in its previous exam. Unsurprisingly, some of them were pretty lazy and asked the same questions every year only with different numbers. When speaking with other ‘student associations’ from other departments and schools some of them had the same service. There been one year than one of my friends managed to get the exam from another engineering school that ended up being almost the same exam we got.
So that got me thinking, why not have a website (nowadays apps) that let you submit the exams you just got and the solution if you can. Have a point/karma system like stackoverflow for giving exams and answering them.
Not sure that one should be monetized but it could work through donation or only ads. Perhaps this could probably be run by a group of ‘student associations’ and they each pay a fee to keep the service afloat.