The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Evaluate design parameters.
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Scope of work for the design of air conditioning and ventilation systems is established. Completed |
Evidence:
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Design requirements are determined from relevant Australian standards, codes, plans, specifications manufacturer instructions and client briefs, including factors that contribute to quality, safety and time efficiency are determined. Completed |
Evidence:
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User comfort conditions and specific use conditions are evaluated and psychometric evaluation and heat loads are calculated. Completed |
Evidence:
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Building heat losses are evaluated. Completed |
Evidence:
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Distribution requirements for air conditioning and ventilation system applications are specified. Completed |
Evidence:
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Range of air conditioning and ventilation systems are evaluated according to given applications. Completed |
Evidence:
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Mechanical services drawings are evaluated and interpreted. Completed |
Evidence:
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Health risks that may arise due to poor maintenance of air conditioning and ventilation systems are evaluated. Completed |
Evidence:
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Minimum performance requirements are specified for several different air conditioning and ventilation systems. Completed |
Evidence:
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Manufacturer specifications and technical manuals are evaluated for suitability for a range of design applications. Completed |
Evidence:
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Additional research, including a desktop study, is conducted to outline design parameters. Completed |
Evidence:
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Safety of system users or building occupants is considered. Completed |
Evidence:
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