BrainNook, a social educational gaming site for children grades 1 through 5, is today expanding to the iPad with the debut of the first in a series of apps from the company. These apps will focus on ...

YORBA LINDA – Learning math is fun for Mabel Paine students as they’re guided by JiJi, a little penguin. JiJi is a character in a software program that is used to introduce mathematical concepts ...

California’s hottest new math teacher is an animated penguin named JiJi. Yes, it’s true. A mute, waddling, tuxedo-clad cartoon figure has been quietly taking over math programs dotting Silicon Valley, ...