And they found examples of all three types of spreading.
The study found examples of inexperienced or underqualified installers causing serious problems.
"I found examples of pink clothing for boys way up through the 1970s," Dr. Paoletti said.
Marco Polo found examples of it along the trade routes in Kashmir.
We have found examples of earned-income ventures that do support nonprofits' missions, particularly in the area of job training.
He found examples of large-scale systematic organization of work, the emergence of social classes, and widespread specialization.
In her research, she's found examples of modern management practices buried in the ledgers of plantation owners.
At eBay Germany, the authors found examples of how a maturing company like eBay can retain its innovative spirit.
But he could really play, and we found examples of exceptional talent like his throughout our travels.
The travel newsletter also found examples of itineraries that made no sense, such as Cheaptickets.com's first offer for a flight from La Guardia to O'Hare Airport in Chicago.
In these directors, he found examples of film-makers who, in Bresson's terminology, wanted to use film not to "reproduce", but to "create".
