By Thomas Arnett
As schools adopt blended learning, many are eager to use the floods of student learning data gathered by their various software systems to make better instructional decisions. We are accustomed to the ease with which we can use data from multiple systems in other domains of life—such as when we use GPS apps on our smartphones to search for dinner options, check operating hours and customer ratings, and then get traffic-optimized driving directions. So it isn’t hard to imagine an ideal world in which all student data flows seamlessly and securely between software applications: a concept known as data interoperability.
But currently, data interoperability across education software tools remains more of a hope than a reality. Often, the software that schools use only provides educators with the data that software developers have deemed necessary or relevant for teachers. Each piece of learning software usually has its own proprietary dashboards and reports, and the software typically does not tag, categorize, or provide access to its data in a way that makes data easy to share across systems.