Knowledge base

Tests and assessments

What do you need to know before using an assessment? Read about psychometric tests, DiSC, reliability, validity and preparation.

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Psychometric tests

A psychometric test is a standardised instrument that measures a characteristic such as cognitive ability, behavioural preference or interest. Its quality and purpose determine…

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DiSC and Agile teams

DiSC offers a language for differences in behavioural preferences. Explore how Agile teams can use it in collaboration and working together.

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Validity and reliability

Reliability is the consistency of a measurement. Validity is whether a test measures what it should. A good test needs both: it can be reliable without being valid, but not the…

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Privacy and security

Assessments require clarity about what data is used, why it is needed and who has access. These are questions to ask before you start.

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I don’t want to take a test

People may be reluctant to take an assessment for different reasons. Start by explaining its purpose, the process and how results will be used.