One assessment instrument alone is unlikely to address all of the knowledge and performance requirements of a unit of competency. It is not an absolute requirement to include the mapping in the instrument but it is strongly recommended, as the mapping provides guidance for the assessor. In order to ensure validity, each assessment instrument should be mapped back to the unit.

assessment of knowledge and skills is integrated with their practical application.

the broad range of skills and knowledge that are essential to competent performance are addressed.

the outcomes and performance requirements of the unit are addressed.

The assessment instruments that make up the tool need to be designed so that:

Nothing must be required over and above the unit requirements.

Nothing from the unit must be omitted from assessment.

The assessment must adhere strictly to its requirements. The unit of competency is the benchmark for assessment. The assessment tool must address all requirements of the unit to sufficient depth and over a sufficient number of times to confirm repeatability of performance.

the unit of competency or cluster of units. Validity means that the assessment process assesses what it claims to assess – i.e. Perhaps this last principle of assessment should have been discussed first, as it is so important. Here we are to discuss the Principle of Validity. In our previous Blogs we discussed the Principles of Reliability, Fairness and Flexibility. There are four Principles of Assessment – Reliability, Fairness, Flexibility and Validity. Digital Literacy For Indigenous Communities.BSB50420 Diploma of Leadership and Management NSW Fee-Free.TAE50216 Diploma of Training Design and Development NSW Fee-Free.

TAE50116 Diploma of Vocational Education and Training NSW Fee-Free.TAE40122 Certificate IV Training and Assessment NSW Fee-Free.TAE40116 Certificate IV Training and Assessment NSW Fee-Free.

Valid assessment tool