primary data

Definitions

Original data collected firsthand by a researcher for a specific purpose or project.

Information gathered directly from primary sources through methods such as surveys, experiments, or interviews.

Examples

The researchers conducted surveys to collect primary data directly from the participants.

Unlike secondary sources, primary data provides first-hand evidence for the scientific study.

We spent several months in the field gathering primary data to ensure the accuracy of our findings.

Synonyms

raw data original data first-hand data field data empirical data source data direct data

Antonyms

secondary data processed data derived data archival data compiled data indirect data reported data