PHOENIX--(BUSINESS WIRE)--Interest in alternative education options has been on the rise in recent years and many students and families are choosing online schools with a focus on a more customized approach to learning. Tuiton-free online public schools including Arizona Virtual Academy (AZVA) and Insight Academy of Arizona (ISAZ) provide a high-quality education that meets state standards and is personalized to each student. Enrollment for the two virtual public schools — powered by Stride K12 and led by A ...