http://chronicle.com/img/photos/biz/wiredcampus-45.pngBy Lawrence Biemiller. A bill introduced in the U.S. Senate on Thursday would encourage the creation of free online textbooks by offering grants for pilot projects that produce high-quality open-access textbooks, especially for courses with large enrollments. Grant money would also be available to help faculty members find and review such textbooks, as well as to conduct research on how well open-access textbooks meet students’ and faculty members’ needs. More...