Get flash to fully experience Pearltrees
The sites below offer free online college level classes to anyone willing to spend the time on them. Each differ – some have all of the materials online and some may want you to purchase (borrow?) a textbook to follow along with. Each of them offers complete courses with only one thing missing: the credit for the coursework to put towards a matriculated degree.
School Library Media Specialist Portfolio
More than 7,400 researchers, including several in Canada, publicly declared they will not publish in Elsevier journals, peer review papers for those journals, or do editing work for them as part of the "Cost of Knowledge" boycott.
Aug 24, 2010 Moldova National Library – Photograph by Daniel Zollinger These pillars of higher learning are also home to some of the world’s most incredible architecture. Below is a small collection of stunning libraries around the globe.
In today’s information age, we enjoy all but instant digital access to the world’s collected knowledge.