Understanding Edgar Dale's Cone of Experience

Edgar Dale's Cone of Experience categorizes learning experiences based on their level of abstraction and effectiveness. Generally, experiences at the bottom of the cone (direct experiences) are considered most effective and concrete, while those at the top (verbal symbols) are least effective and most abstract.

Ordering Learning Sources

The question asks to arrange the given learning sources from the least effective (most abstract) to the most effective (most concrete).

• B. Visual symbols: These are highly abstract and thus least effective.
• D. Motion Pictures: More concrete than symbols but less than demonstrations.
• A. Exhibits: More direct involvement than movies, but less than demonstrations.
• C. Demonstrations: Allows observation of actions, making it more concrete than exhibits.
• E. Direct Purposeful experiences: The most concrete and effective form of learning, involving direct participation.

Final Arrangement

Arranging the sources from least effective (most abstract) to most effective (most concrete) yields the following order:

B (Visual symbols) → D (Motion Pictures) → A (Exhibits) → C (Demonstrations) → E (Direct Purposeful experiences)

This corresponds to the sequence: B, D, A, C, E.