"Many craft personnel hold strong negative perceptions of engineering and management personnel," he wrote.

Research has shown media frames that suggest high risk often lead to strong negative perceptions and possible rejection of a technology.

The strongest perception of judicial bias, the study's authors wrote, "arises with respect to setting bail."

In addition, Ms. Jackson said, many black women have a strong perception that the predominantly white medical establishment is brushing them aside.

There is a strong perception that multimedia products related to well-respected, successful books will have a greater chance of success because of that relationship.

Lower home prices will allow low-income families and young people to enter the market; however, there is a strong perception that house prices never go down.

The original reason for this major bifurcation in science was a strong perception that life and non-life are extremely different.

"There is no mistaking the fact there is a strong perception out there that this administration will not be helpful to poor people," he said.

There's a very strong perception in the business community that rates will go up because of the deficit - perhaps not this year.

"My strong perception is there will be a boycott unless somebody in the city gets involved - the Mayor," he said.