| abstract |
The method of computerized grading of formula-based multi-step problems includes the steps of providing a memory for storing problems and data to enable and facilitate assessment of correctness of problems, storing at least one formula-based multi-step problem in the memory, a complete solution to the problem requiring calculation of at least one intermediate answer and a subsequent calculation using said intermediate answer to arrive at said complete solution, providing a computer program that can grade submitted answers to the steps of said problem, providing a user interface with selective access to the memory and the computer program, and providing a global computer network with which the user interface can be connected to the memory and grading program. |