This dissertation builds on an alternative framework for evaluation of science, technology and innovation (STI) outcomes--the scientific & technical (S&T) human capital which was developed by Bozeman, Dietz and Gaughan (2001). At its core, this framework looks beyond simple economic and publication metrics and instead focuses on…

Though research in emerging technologies is vital to fulfilling their incredible potential for educational applications, it is often fraught with analytic challenges related to large datasets. This thesis explores these challenges in researching multiuser virtual environments (MUVEs). In a MUVE, users assume a persona and traverse a virtual space…

Federally funded Healthy Marriage Initiative (HMI) programs provide marriage education as well as other services to low-income diverse individuals and couples at many points along the marital continuum with improving children's well-being as the overarching purpose. These programs need appropriate measures of healthy marriage for couples with…