Abstract: Nowadays, technology is present in any human activity. In education a central problem is the large amount of educational resources available on the web, these resources need to be organized ...
Agencies Before founding Amazon, Jeff Bezos dreamed of becoming a theoretical physicist at Princeton but realized his limits after struggling with a complex homework problem, which a friend solved ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback