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?
Identify surface treatment methods by their principal properties
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The principal properties of different surface treatments for metals and alloys are identified. Completed |
Evidence:
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The process route for each surface treatment is identified Completed |
Evidence:
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The advantages and disadvantages of using different methods are identified. Completed |
Evidence:
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The effects of different types of bonding in materials are identified. Completed |
Evidence:
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The effects of mechanical and thermal processes on the principal properties of materials are identified. Completed |
Evidence:
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Select surface treatment methods for specific applications
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The surface treatment requirement for the specific application is determined. Completed |
Evidence:
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Surface treatment method is selected based on the requirement and consideration of principal properties. Completed |
Evidence:
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Selection is confirmed according to standard operating procedures. Completed |
Evidence:
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Verify selected surface treatment methods as fit for purpose
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Appropriate tests for the required properties are identified. Completed |
Evidence:
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Testing of coatings is arranged with appropriate persons, if necessary. Completed |
Evidence:
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Test results are analysed and material choices are confirmed or modified as appropriate. Completed |
Evidence:
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