This dissertation, my "testimonio", is a critical self-reflection about my experiences as a Latina in higher education. I write my story with an awareness, a critical consciousness, of who I am as an individual in the shared spaces of my life--as a daughter, a sister, a mother, a student, a researcher, a teacher, a learner, a partner, a…

This study used generalizability ("G")-theory as a theoretical framework to study the effects of multiple facets on the variability and reliability of New York State Grades Four through Six constructed-response scores for ELA and Mathematics. The impact of the study could be both timely and significant given the current political climate…

As digital data creation technologies become more prevalent, data and metadata management are necessary to make data available, usable, sharable, and storable. Researchers in many scientific settings, however, have little experience or expertise in data and metadata management. In this dissertation, I explore the everyday data and metadata…

The purpose of this autoethnographic narrative inquiry was for the researcher to describe and explain how he discovered, constructed, and refined his sense of moral purpose as a principal during his seven-year tenure at Orange Pines Middle School. He inductively analyzed and reflected primarily on self-authored texts tied to critical professional…

The last decades have seen tremendous growth and transformation in the Internet's commercial landscape. Underneath this success, however, the underlying network architecture has shown a marked resistance to change; it is now described as stagnant and ossified. Numerous design proposals have been developed by researchers, implemented in code, and…

Educating students to meet high accountability standards and even more importantly preparing students to be competitive in a complex and demanding world requires schools to become high functioning organizations. This mixed-method study examined the relationship between professional learning communities and the collective efficacy in 10 elementary…