Labels:text | screenshot | font | number | document OCR: Toble. 1. Domain-independent tutoring rules .. SHEUATION EXAMPLE The student's action doesn't change anything. Inform the student .. The original goat is now unsolvable. Inform the student. A student avoids a particular best action live times. Give a hint; such as "Say, why not ... " See the hint in the upper-right corner of Figure 1: The student's action's name is similar to the best action. Inform the student. "Desmoke" instead "deenergiza." The student's action only makes sense by misreading the Inform the student with a "Have you Misreading "sate oxygen" for "unsafe oxygen." current state or misinterpreting the graphics. confused" message. The student's action is unnecessary to solve the problem. Inform the student. Testing gases while a fire is still raging. The student returns from a digression. State why and where the digression If the student goes from the repair locker to the occurred with a "Do you see" remark. fire scene, deenergizes the area, and returns to the repair locker for equipment, the first action was a digression from getting equipped. The student picks a recommended action, but not one of Point out how the purpose of the best See Figure 2's "OK, but a hint" message -- the high priority. action is better than the student's student should desmoke and dewatar before apparent comparable purpose. setting the reflash watch. The student's action will lead to an obvious failure. Let the student proceed (and use A simulated explosion will evenutally occur in simulation to exemplity the in which the student forgets to turn off the dangerous conséquences). power before extinguishing a fire:
(2000).iso/ieeei/851/rowet101.gif){kind=small}
(2000).iso/ieeei/851/rowet102.gif){kind=link}