ageaibackchallengeschiefcriticaldaysdistricteducationeducatorsequityfourframeworkfuturegengenerativehattiehelpingjohnleaderleadershiplearnedlearningmodelsnextofficerspandemicremoterequiredroadmapsamrschoolstepstrategiesstudentssystemteachingtechnologythinkingthreeuseusedwaysworksyear