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Teaching Support Systems

Teaching Aptitude

Useful for: UGC NET, Central Univ./IIT/NIT Faculty, OPSC Assistant Professor, OPSC PGT, SSB Lecturer / PGT

Overview

Teaching support systems range from traditional aids to modern and ICT-based resources; choosing them depends on objectives and learners.

Key points

Edgar Dale’s Cone of Experience (1946) arranges experiences from direct (concrete) to verbal symbols (abstract).
Traditional aids: chalkboard, charts, models, specimens.
Modern aids: projectors, audio and video.
ICT supports: learning management systems, MOOCs (SWAYAM), simulations, e-content.
Aids should support, not replace, explanation and interaction.
Accessibility features help diverse learners.

Explanation

Direct, purposeful experiences are at the base of Dale’s cone.
Over-reliance on slides reduces interaction.
Low-cost aids can be very effective.
Teachers need training to use ICT well.
Check copyright and accuracy of digital content.

Step by step

Identify the concept, law or fact asked.
Recall the definition, formula, example or year.
Apply it and eliminate mismatched options.

Examples

A field visit to a dam → direct experience (base of Dale’s cone).
A lecture with only text slides → verbal symbols (top of the cone).
Using a virtual lab where equipment is unavailable → ICT support.

Traps and advanced points

Trap: Technology for its own sake.
Trap: Reversing Dale’s cone.
Trap: Ignoring accessibility.

Quick revision

Dale 1946: concrete → abstract.
Traditional, modern, ICT aids.
Aids support interaction.

Practice MCQs

Edgar Dale’s Cone of Experience was given in —
1. 1936
2. 1946
3. 1956
4. 1966
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Answer: (b) 1946. 1946.
Dale’s cone arranges experiences from —
1. random
2. abstract to concrete
3. direct (concrete) to verbal symbols (abstract)
4. video to text only
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Answer: (c) direct (concrete) to verbal symbols (abstract). Concrete at the base.
At the base of Dale’s cone are —
1. exhibits
2. verbal symbols
3. direct purposeful experiences
4. films
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Answer: (c) direct purposeful experiences. Direct experience.
At the top of Dale’s cone are —
1. verbal symbols
2. field trips
3. demonstrations
4. models
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Answer: (a) verbal symbols. Most abstract.
A chalkboard is a —
1. modern aid
2. LMS
3. MOOC
4. traditional aid
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Answer: (d) traditional aid. Traditional.
SWAYAM is a platform for —
1. ticketing
2. taxes
3. MOOCs
4. banking
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Answer: (c) MOOCs. Online courses.
Teaching aids should —
1. be decorative only
2. be avoided
3. replace explanation
4. support explanation and interaction
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Answer: (d) support explanation and interaction. Support teaching.
Captions and screen readers are examples of —
1. decorations
2. tests
3. textbooks
4. accessibility features
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Answer: (d) accessibility features. Help diverse learners.
Using a model of the heart while explaining circulation moves learning towards —
1. testing
2. concrete experience
3. pure abstraction
4. rote
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Answer: (b) concrete experience. Concrete aid.