Content validity

{
  "id": "MLC-T-CHM-002489",
  "term": "Content validity",
  "field": "Chemistry",
  "definition": "The extent to which a measurement instrument or test adequately covers all relevant aspects of the construct it is designed to measure. This involves a systematic evaluation of the test items by experts to confirm their representativeness of the domain. It is a qualitative assessment, often established through expert judgment and review.",
  "subject": "Chemistry and Human Health",
  "see_also": [
    "health"
  ],
  "references": [
    "PAC, 2007, 79, 1153. 'Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)' on page 1197 (https://doi.org/10.1351/pac200779071153)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/content-validity/"
}