Question

what do you mean by teaching device​

Answer 1

Answer:

The teaching device allows the teacher to selectively conceal and display the problem solutions to the students in a manner that facilitates repetitive reinforcement methods of learning. The teaching device is comprised of a generally planar sheet of material having an educational problem and solution disposed thereon.

Answer 2

A teaching device is a technique of quickly and effectively showing educational problems to a classroom of students. The teaching device allows the teacher to selectively cover and display the problem solutions to the students in a manner that enables repetitive reinforcement methods of learning.

• The teaching device is contained of a generally planar sheet of material having an educational problem and solution likely thereon.
• A solution cover is provided to allow the solution to be hidden while students attempt to solve the problem.
• A plurality of embodiments is provided that let the solution cover to be moved in different manners from a hiding to a revealing position, letting the students to see the solution.
• To allow the whole classroom to receive the advantage of the use of the teaching device, it is preferably used in conjunction with an above projector.
• The materials used in the production of the teaching device will dictate the type of overhead projector used to show the problems and solutions.

Accordingly, it is one of the primary purposes of the invention to provide a teaching device that quickly and efficiently displays educational problems to a group of students.

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