The Statistics Online Computational Resource (SOCR) designs, validates and freely disseminates knowledge. Specifically, SOCR provides portable online aids for probability, statistics and health science education, promotes technology-enhanced instruction, supports efficient statistical computing, and advances predictive big data analytics. The SOCR platform includes a repository of interactive applets, computational webapps, graphing tools, instructional resources, learning materials, and curricular components. See here for the massive open online course (MOOCs) index.