| 摘要 |
PURPOSE: A construction of a collection note and a process method thereof are provided to help a user to understand incorrect problems through repeated exercises. CONSTITUTION: An incorrect answer note comprise: a incorrect answer sheet having incorrect answer problems attached thereon; an adhesive of acryl series on the bottom of the sheet; a sticker having grooves between upper characters and lower characters in straight line while having the incorrect answer problems; and a plurality of protrusion which are arranged one end of the incorrect answer sheet. |
