The STaR Chart is an online self-assessment tool used by Texas schools to evaluate their progress in integrating technology across the curriculum based on the state's long-range technology plan. It measures four areas: teaching and learning, educator preparation, leadership/support, and infrastructure. Annie Purl school uses the STaR Chart to determine its performance levels in each area annually and identify needs to help students become technology literate as required by law and prepare them for the 21st century.