FAA Fundamentals of Instructing (FOI)The Teaching Process and MethodsMedium
A ground instructor wants students to fully understand the sequence in which a retractable landing gear extends and retracts, including the three-dimensional relationship between the gear doors, actuators, and struts. Which instructional aid would best accomplish this?
- AA silent slideshow with labeled diagrams
- BA full-color printed poster of the landing gear
- CA handout listing the gear components
- DA working scale model with moving parts
Show answer & explanationAnswer & explanation
Correct answer: D. A working scale model with moving parts
A working scale model provides three-dimensional realism and shows motion and spatial relationships that flat, static aids like posters or handouts cannot convey, making it the best choice for teaching a mechanical sequence.
Why the other options are wrong
- A. A silent slideshow lacks motion and interactive realism needed for a mechanical sequence.
- B. A poster is two-dimensional and cannot show motion or depth relationships.
- C. A handout lists parts but does not show how they move or interact.
Instructional Aid Selection (Realism)
Instructors should choose instructional aids that provide the level of realism needed to convey three-dimensional or dynamic concepts, such as models or mock-ups for mechanical systems.
- Models/mock-ups show 3D relationships and motion
- Printed aids are best for static information
- Aid choice should match the complexity of the concept
Memory trick: 'Move it to prove it' — use models to show motion and depth.