| 摘要 |
An electronic instructional device (10) operable to teach, through point-of-performance demonstration, proper technique for accomplishing a process, such as performing dental hygiene or preparing a recipe, wherein the device (10) is customized and adaptable to conditions surrounding performance of the particular process. The device (10) broadly comprises a base (12), a display screen (14), a speaker (16), and an input device (18). The device (10) may store instructional information for subsequent recall and communication, or download such information from a network as needed for immediate communication. Furthermore, the device may include a compliance encouraging mechanism (48), such as a telltale or reward mechanism.
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