The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Eric Grodsky is a professor of sociology and educational policy studies at the University of Wisconsin- Madison.
Ever higher levels of education do result in higher salaries, but students also need to consider the higher debt levels they will take on.
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