The modality dates back, at least, to the medieval period when the technology of textbooks was introduced into the classroom where, traditionally, the professor read to the students from the only existing manuscript.
A traditionally minded theology professor, Timothy George, highlighted the fact that a best-selling religious song, "In Christ Alone", had been left out of the compendium because it contained the words: "till on that Cross as Jesus died, the wrath of God was satisfied".
Professors traditionally own the rights to the books and articles they write, and their royalties represent perhaps 10to15percentent of book sales.
Traditionally, science-education professors on science faculties moved into the field after gaining tenure on the strength of their teaching and conventional research.
"Inflammation seems to be associated with far more diseases than we've traditionally thought," says Francis Hughes, professor of periodontology at King's College London.
The state's decision to send absentee ballot request forms to all voters this year for the first time led to an increase in requests from rural, traditionally Republican counties, said Professor McDonald, but also in urban counties.
Mortality has traditionally defined the human condition, Professor Turkle said.
Graduate education is traditionally geared to train future professors and researchers.
That suggested that, in principle, women were mentally and bodily as capable as men of exercising all the leadership positions from which they had been traditionally excluded, including those of professors, judges, and even ecclesiastical offices reserved for men.
"The worst footprints are in the traditionally regulated states," said Marilyn A. Brown, a professor of energy policy at the Georgia Institute of Technology, who is one of the report's three authors.
