Resource 12 (Evaluation)

• Wiring diagrams are an important part of being able to understand and diagnose/repair automotive lighting systems as there is a wide variety of ways manufacturers control lighting operations.
• The two resources I have used as an example show one that is far better than the other. The KLR650 diagram is in colour, the sizing can be changed, individual wires and components are clearly marked and it mentions country specific differences which, if the technician is unaware, can cause confusion during diagnosis.
• Both diagrams are replications of manufacturer supplied diagrams which could bring in some doubt concerning accuracy but being able to question wiring diagram information is taught to students as even original diagrams can be inaccurate for Australian vehicles at times.
• These diagrams would be suited as a training tool for the unit AURE318866A - Repair electrical systems.
• Online versions of wiring diagrams are an excellent supplement to paper based resources as originals can often be damaged. Both diagrams could be printed if required by the students which is often the case if the diagram is required in the vehicle.
• This type of training resource promotes questioning and could be used to demonstrate positive/negative switching, voltage drop and potential problems. (Hosie & Schiebeci, 2005, p. 890) state that "many learners prefer some form of human interaction in learning tasks".

Evaluation

1* (poor), 5***** (Excellent)

1. Engagement of the resource. **
   
2. Usability of the resource. ***
   
3. Depth/appropriateness of the resource. ***
   
4. Currency of the resource. ***
   
5. Consistency with current teaching models/practices. ***

Total: 14/25

References

Hosie, P., & Schibeci, R. (2005). Checklist and context-bound evaluations of online learning in higher education. British Journal of Educational Technology, 36(5), 881 - 895.