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?
Assess treatment failure
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Pre treatment pest infestation levels are ascertained from monitoring program records where available. Completed |
Evidence:
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Post treatment population is ascertained from monitoring records and/or inspection. Completed |
Evidence:
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Expected pest population after treatment is determined from available information. Completed |
Evidence:
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Significance of difference between expected and monitored population analysed consistent with enterprise guidelines where appropriate. Completed |
Evidence:
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Treatment used and application technique ascertained from records and assessed against manufacturer's instructions. Completed |
Evidence:
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Investigate and report on causes of failure
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Conditions impacting on effectiveness of treatment prevailing at time of treatment are ascertained from enterprise records where available. Completed |
Evidence:
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Known conditions at application are analysed against manufacturers' recommendations. Completed |
Evidence:
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Level of control required by project specifications or permit is compared against results. Completed |
Evidence:
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Report containing all relevant information known on application of treatment, operators' qualifications and results is produced following enterprise procedure. Completed |
Evidence:
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Remaining product and report are returned to supplier or manufacturers agent for investigation if treatment appears to have been within guidelines. Completed |
Evidence:
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