Before revision: In mathematical psychology , a knowledge space is a combinatorial structure describing the possible states of knowledge of a human learner.. To form a knowledge space, one models a domain of knowledge as a set of concepts, and a feasible state of knowledge as a subset of that set containing the concepts known or knowable by some individual.
After revision: In mathematical psychology , a knowledge space is a combinatorial structure used to formulate mathematical models describing the progression ofand education theory a human learner.. To form a knowledge space, one models a domain of knowledge as a set of concepts, and a feasible state of knowledge as a subset of that set containing the concepts known or knowable by some individual.