MOVING WALL The "moving wall" represents the time period between the last issue available in JSTOR and the most recently published issue of a journal. Moving walls are generally represented in years.

"With the addition of Schoolytics, we're giving districts a more connected way to understand student data, coordinate action ...

In the 2010 PBS series FACES OF AMERICA, Harvard professor Dr. Henry Louis Gates, Jr. states, “if you scratch an American family, sooner or later, you’ll find an immigrant ancestor.” Between 1820 and ...

This Timeline article charts progress in mathematical modelling of cancer over the past 50 years, highlighting the different theoretical approaches that have been used to dissect the disease and the ...

Support journalism that digs deeper into topics that matter most to ArkLaTex. Donate today to preserve the quality and integrity of local journalism. TEXARKANA, Ark. -- Texarkana Arkansas School ...