| Ideal Level | Standard Level | Minimum Level |
Achievement 1 | Understands the digitization of image and audio information and can explain it systematically. | Understands the digitization of image and audio information and can explain it. | Understands the digitization of image and audio information. |
Achievement 2 | Understands basic audio processing techniques and can implement them while referring to appropriate materials. | Understands basic audio processing techniques and can explain them. | Understands basic audio processing techniques. |
Achievement 3 | Understands basic image processing techniques and can implement them while referring to appropriate materials. | Understands basic image processing techniques and can explain them. | Understands basic image processing techniques. |