| 摘要 |
PURPOSE: A system for estimating abacus calculation and mental arithmetic by capturing the motion of counters and an evaluation method using the same are provided to diagnose the wrong part of an incorrect answer accurately. CONSTITUTION: A question analyzing unit(150) interprets a solving process of a question within a question storage unit(100) according to the fingering. An image output unit(200) displays the image of an abacus in the screen of a member terminal. A test storage unit(250) stores the solving process and answer of a selected question. An evaluation computing unit(300) compares response data of a test storage unit with the explanation process and answer data of the question analyzing unit. A wrong answer management unit(350) stores response data determined as the incorrect answer. An answer management unit(400) stores response data determined as the correct answer. |
