The phrase 'the research proves' is correct and usable in written English
You can use it when you want to demonstrate that research has indicated something is true. For example: "The research proves that taking regular breaks can help people perform better at work."
Mr Etherington said: "The research proves without doubt that the voluntary sector is a major economic player".
"The research proves beyond all doubt how poor mental well-being and poor financial management are inextricably related, and has implications for policy in the fields of health and debt".
The research proves the reliability of the method proposed in this paper.
Clive Efford, Labour's Shadow Minister for Sport, says the research proves the government's policy was "a disaster for the Olympic legacy.
The research proves the fact that the presence of corrosive medium will accelerate both crack initiation and propagation rates and reduce the failure life for the expansion joints.
He emphasizes that none of the research proves a causal association between caffeine and risk of Parkinson's; nonetheless the "evidence is strong [that] caffeine may indeed prevent the disease".
In the end, the research proved of little value.
Dr. Oswaldo Castro of Howard University, an author of the study, said that the research proved that earlier studies had not exaggerated the risk of a sickle cell-pulmonary hypertension link.
Parents had worked this out long before the research proved it: they want their daughters to go to girls' schools and their sons to go to mixed schools.
In addition, the research proved that those living in extra care housing are less likely to fall, a contributory factor to a significant number of unnecessary deaths among the elderly in the UK.
The research proved that DKSC exhibited high efficiency for the biosorption studies of thorium showing a novel application as biosorbent.
