The independent variables were: researcher's sex, academic rank, professional record, tenure status, having executive responsibility, type of research, method of choosing the research topic and percent of total time allocated to research.
Fifteen years ago they would have been affordable for teachers, medical workers and mid-ranking professionals.
By traditional measures, he was a prime target: a ranked professional star in his sport whose downfall could serve as an example.
A regular visitor to the United States since 1960, the Georgian company is a first-rank professional folk troupe of ballet-trained dancers.
The Unsound contest, named for the local surf shop that is its principal sponsor, is part of a world qualifying series that ranks professional surfers.
One ESPN poll showed that Americans between the ages of 12 and 24 ranked professional soccer as their second favourite sport, behind only football of the helmeted sort.
The England manager Hodgson is, not unreasonably, hoping that something resembling a front-rank professional shows up when Rooney joins the squad for next week's friendly with Scotland.
While government generally has not regulated boxing aggressively, a federal judge in Newark did step in last week, appointing a monitor to run the International Boxing Federation, the only American-based group that ranks professional fighters.
One ESPN poll showed that Americans between the ages of 12 and 24 ranked professional soccer as their second favourite sport, behind only football of the helmeted and padded sort.
It is the gaming notebook of choice for Evil Geniuses, the number one ranked professional gaming team in North America.
