Being the problem practice system which utilizes the problem practice and grade which

摘要

PROBLEM TO BE SOLVED: To enable a learner and an instructor to input characters, numerals or symbols such as ○ and × to the exercise problems and answered exercise problems displayed on a display with the sensation of writing on paper with a pencil and the like.;SOLUTION: The system comprises a computer 40 equipped with a computer body 33, a display section 2, a keyboard 35, and a mouse 36 and a digital pen writing section 3 connected to the computer body 33. An input face 13 of the digital pen writing section has the same format as that of the display screen of the display section. When the characters, numerals, symbols, etc., are inputted by the digital pen 12 to the input face, these are converted to image data and the image data are built into the image data of the exercise problems or answered exercise problems displayed in the display section. At the time of grading of the problems, the percentages of correct answers are automatically calculated and are displayed in the display section.;COPYRIGHT: (C)2005,JPO&NCIPI