O investigador principal
Example: O investigador principal lidera o projeto de pesquisa científica.
Definition
"O investigador principal" refers to the lead researcher who oversees and directs a scientific research project, managing the study's design, execution, and analysis to ensure its success and adherence to standards.
Etymology
The term "o investigador principal" comes from Portuguese, where "investigador" means investigator or researcher, derived from Latin 'investigare' meaning to search or trace out. "Principal" means main or chief, originating from Latin 'principalis'. Together, it denotes the main person responsible for research.
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"O investigador principal" appears in the Vocaplus list "", containing 105 commonly used words.
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the principal investigator