The invention relates to a learning effort calculation method and realization apparatus. The method is characterized by comprising the steps of obtaining learning state data; performing statistics on the learning state data and calculating a feature value which reflects the size of the state data; calculating a duration value which reflects the length of the state data; and reflecting learning efforts by a product of the feature value and the duration value. According to the method and the apparatus, a calculation method for ''work'' in physics is introduced; the efforts in the state are described through the product of the state data and the duration time in a learning process; the meaning is definite; and a learning effort state can be well reflected. For example, the higher a product of a brain usage concentration degree and a brain usage duration time is, the higher the learning efforts are and the harder the learning is; the higher a product of a brain relaxation degree and a brain relaxation duration time is, the lower the learning efforts are and the not harder the learning is, so that the learning efforts can serve as learning negative work; during reading and writing, for the same time, the higher the eye use work is, the better an eye use distance is and the better a sitting posture is, so that the vision can be protected; and the lower the eye use work is, the shorter the eye use distance is, the worse the sitting posture is and the easier the occurrence of myopia is. In combination with a timetable or a curriculum schedule, colorful contents can be reflected.
Learning effort calculation method and realization apparatus