Researchers take part in field or laboratory experiments, reading relevant books, journals or websites, taking notes and making conclusions. Teaching and lecturing is only part of the job of a professor or researcher. When they are not directly teaching classes they are often working on academic research. Learning institutions can vary widely in what they expect from members of their faculty. Most expect faculty members to set up their own laboratories. They hire their own lab employees and obtain their own funding, often from more than one source. Academic researchers often compete for grants to fund research at their own university. The more money researchers can attract, the higher the prestige of that university.