Hong-hoe Kim

TL;DR: In this paper, a sketch-based deployed tutoring system for engineering students enrolled in statics courses is introduced, which allows students to enter planar truss and free body diagrams into the system just as they would with pencil and paper, but their system checks the student's work against a hand-drawn answer entered by the instructor, and then returns immediate and detailed feedback to the student.

TL;DR: Mechanix is introduced, a sketch-based deployed tutoring system for engineering students enrolled in statics courses that facilitates the grading and feedback processes, and allows students to learn during a test, rather than simply displaying memorized information.

TL;DR: This work introduces the proposed solution called KimCHI, a specialized sketch classification technique which utilizes a sketching interface for assessing the developmental skills of children from their sketches, and relies on sketch feature selection to automatically classify the developmental progress of children's sketches as either developmental or mature.

TL;DR: The evaluations have shown that Mechanix is as effective as paper-and-pencil-based homework for teaching method of joints truss analysis; focus groups with students who used the program have revealed that they believe Mechanix enhances their learning and that they are highly engaged while using it.

TL;DR: This paper introduces a novel sketch-based educational interface, which can classify children's fine motor skills more accurately than conventional methods by automatically classifyingfine motor skills through sketch recognition techniques.