EStem Provides a Public Alternative by Jamie Walden Posted 8/18/2008 12:00 am Updated 4 years ago EStem Charter Schools, which debuted last month in downtown Little Rock as a public alternative to private schools and public school districts, is already bucking several trends. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.