Examlex
How are elementary particles detected? 1) using a large electromagnet
2) allowing particles to pass through a grid of thin gold wires
3) by measuring changes that result from an interaction with matter
Construct Validity
The extent to which a test measures what it claims to measure; a concept's ability to be accurately represented in operational terms.
Human Resource
The department within an organization focused on managing employee-related processes including recruiting, hiring, training, and benefits administration.
Performance Measures
Metrics and criteria used to evaluate and track the effectiveness, efficiency, or quality of an employee's work output or an organizational process.
Institutional Review Board
A committee that reviews and monitors research involving human participants to ensure ethical standards are met.
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