She said the proposed methods did not necessarily require gathering data that would allow monitoring at an individual user level.
Navigation in wealthy Western markets generally requires gathering the information that is of most interest to motorists.
Still, this shift will be seismic for our nation's high schools, because it will require gathering a great deal of information, and using it.
Illinois has some of the toughest ballot access laws in the country, and qualifying for the ballot requires gathering a different number of signatures in each of the state's 18 congressional districts.
Approval of a golf course now would first require gathering thousands of signatures to sponsor another referendum, said Mr. Letourneau, 42, who works as a night supervisor at nearby Farmington High School.
Such tasks are complex because the risk is high (significant financial commitment), and the large differences between brands or products require gathering a substantial amount of information prior to purchase.
And among Democratic leaders, much of their focus has turned from the Capitol and toward the drive to recall Mr. Walker, an effort that will require gathering 540,000 signatures all over the state in 60 days.
The rest of the Republican field failed to qualify for the ballot, which required gathering signatures from at least 10,000 qualified voters, including at least 400 signatures from each of the state's 11 Congressional districts, all collected by residents of the state.
Biological evolution is a complex concept that requires gathering relevant data, and teaching it in primary schools can be quite difficult.
