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?
Determine characteristics required of substrate
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Identify the chemistry of materials to be applied to the surface Completed |
Evidence:
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Identify the surface chemistry of the substrate Completed |
Evidence:
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Determine any chemical treatments needed to make the substrate compatible with the materials to be applied Completed |
Evidence:
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Interpret material safety data sheets (MSDS) for materials which may be used Completed |
Evidence:
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Identify the current physical state of the substrate Completed |
Evidence:
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Identify possible required physical states of the substrate Completed |
Evidence:
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