Verbal Symbols
Among all instructional equipment, the chalkboard is most available. The overhead projector is another versatile equipment that is quite common today. By learning how to use them properly and in an inexpensive way we are able to realize our instructional objectives.
There are techniques of using these materials proven to be effective by practitioners. Adopting them in our teaching spells visual and lasting learning for our students.
Reference:
Corpuz, B., & Lucido, P. (2008). Educational Technology 1. Quezon City: LORIMAR.
Corpuz, B., & Lucido, P. (2008). Educational Technology 1. Quezon City: LORIMAR.