Describe the different approaches of categorising TLM with examples
Answers
The process of teaching and learning in the classroom depends on different types of TLM or teaching learning materials. TLM can be categorized in various ways. They are:
A. According to the material used
i. Projected - for example, filmstrip projector, slide projector, TV or VCR.
ii. Non- Projected - for example, flannel board, chalkboard, whiteboard.
B. They are categorized as visual, audio, and audio-visual teaching aids.
i. Visual aids
The teaching learning materials which use the sense of vision to enhance learning are known as visual aids. Charts, actual objects, models, pictures, maps, flash cards, bulletin board, chalkboard, flannel board, slides and overhead projector are some visual aids. The black board and chalk are the most common visual aids.
ii. Audio aids
The aids which involve the sense of hearing are known as audio aids. Tape recorder, radio, and gramophone are some examples of audio aids.
iii. Audio-Visual aids
Audio-visual teaching aids involve the sense of vision and hearing. Television, film strips, film projector are some audio-visual aids.
C. According to the learners' participation.
i. Kinesthetic - Learners are active, they participate in handling, altering or manipulating the item.
ii. Observational - Learners are passive, they observe the item.