The Australian National University radicalisation expert, Clarke Jones, has extensively studied extremism in its various forms.
He has extensively studied the sociology and psychology of the behavior of military personnel.
Psychoanalysis has extensively studied and treated self-defeating behaviors and related self-esteem anxieties since its inception.
He has extensively studied the emergence of open source software communities and their unique innovation and product development strategies.
During the last decades, the engineering community has extensively studied crack identification in rotating machine elements.
One early reaction came from Arjun Makhijani, a physicist and nuclear dissenter who has extensively studied the French waste program.
Ned Davis Research, an institutional research firm based in Venice, Fla., has extensively studied the stock market's performance during and after United States recessions since World War II.
Prof David Lindenmayer, who has extensively studied the central highlands region, was scathing of the lack of a Labor plan for a new national park.
"If you have clusters of exemptions, you increase the risk of exposing everyone in the community," said Dr. Omer, who has extensively studied disease outbreaks and vaccines.
"Skiing is still relatively safe and a head injury is fairly rare," said Dr. Stewart Levy, a Denver neurosurgeon who has extensively studied skiing and snowboarding head injuries.
"There was no problem," Mary Anne Franks, a law professor at the University of Miami, who has extensively studied Stand Your Ground, said.
