"complete research" is correct and usable in written English.
It is a phrase used to refer to research that is finished and comprehensive. For example, "The team devoted several months to completing their research before publishing their findings.", or "The student's supervisor required him to submit a paper containing complete research on the topic."
In terms of barriers and challenges, studies cited logistics such as extra time needed to complete research, time constraints of patients and researchers, and incremental funding needed for patient engagement.
They also will be able to download the text of complete research reports done by Merrill Lynch analysts on related stocks.
4. WRAP-UP/HOMEWORK: Once groups complete research, each compiles the information on index cards in outline or bullet-point format.
Unless scientists are allowed to complete research on Kennewick Man, whose bones were discovered in the Columbia River, in Washington State, how are we to know?
[A1.] A Blurring Line Between Medical Research and Promotion The Guidant Corporation, a maker of electronic heart devices, paid doctors to complete research studies about its products, but company documents suggest a blurring line between market research and product promotion.
A highly qualified Chinese scientist with a recent PhD from the UK wishes to visit the University of Manchester at her own expense for two or three weeks to complete research started here.
Xeni Arapogianni, the state archaeologist who oversaw the region and directed the initial excavation of the newly discovered temple, was forced into early retirement last fall before she could complete research for publications about the find.
The second stage: universities complete research on key technologies.
They follow the judgment of a complete research process.
A comparison with the database clinicaltrials.gov might be a more complete research approach.
