"To perform the study" means to carry out or conduct a research project, investigation, or examination to gather data or understand a particular subject or phenomenon. Full definition
German researchers performed a study on 120 people, assigning them the stressful task of speaking in public and performing math problems. (ahealthblog.com)
However, performing studies in people already consuming large amounts of cholesterol on a daily basis makes it difficult to measure meal - to - meal changes in blood cholesterol. (masteringdiabetes.org)
The researchers performed the study by collecting survey answers from an Internet - based questionnaire. (techtimes.com)