Which Is Not a Means of Establishing Service Competency

question 4

Multiple Choice

Which is not a means of establishing service competency?

• A) Continuing education
• B) Direct observation
• C) Performing standardized assessments
• D) Videotaping

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Definitions:

Half-Lives

The time required for a quantity to reduce to half its initial value, commonly used in the context of radioactive decay.

Half-Life

The time required for half of the atoms in a sample of a radioactive substance to undergo radioactive decay.

Half-Life

The time required for half the atoms of a radioactive substance to disintegrate or for a substance to reduce to half its initial value.

Half-Life

The time required for half the atoms of a radioactive substance to decay or disintegrate, a measure of the stability of the substance.