Sentence examples for has long been shown from inspiring English sources

It has long been shown that insiders realize significant positive abnormal returns on their transactions, in percentage terms.

"The SAT has long been shown to correlate poorly with academic success," he said.

Advertising rates for the awards show, which has long been shown on CBS, have risen commensurately.

The notion of the "rogue shark" with a taste for human flesh that needs to be hunted down and eliminated has long been shown to be a myth.

Stress has long been shown to have major effects on metabolic activity.

Which has long been shown to be vulnerable to some fairly crude workarounds.

This 50-year-old technology has long been showing its age – despite the levels of complexity there are major password breaches reported weekly – but it has proved hard to replace.

Linda Ellerbee has long been showing the way in making thoughtful programming for children, and part of her skill is knowing when to let her young subjects tell their own stories.

Cannabinoids have long been shown to have a range of potential therapeutic effects, including antiemetic actions, analgesia, and anxiolysis.

In one case, it had long been shown conclusively in public that the United States abducted an innocent man and sent him to Syria, where he was tortured.

Brief interventions have long been shown to be effective in treating tobacco use and dependence in all populations including adolescents, pregnant women, older adults and racial and ethnic minorities.