Informed by sociocultural theories, collaborative writing (CW), a writing activity that involved two or more writers who share and exchange knowledge and negotiate decision-making to complete a single written text (Storch, 2002, 2013), has been found to benefit the second language (L2) students' language learning by a substantial body of empirical…

This design-based research study explored how collaborative writing activities can be used in support of ELLs' writing development in the context of a culturally and linguistically diverse first-grade classroom. Using qualitative methods, I examined two focal ELL students' participation across four iterations of collaborative writing activities,…

This dissertation presents a novel effort to develop ITS technologies that adapt by observing student behavior. In particular, we define an evolving expert knowledge base (EEKB) that structures a domain's information as a set of nodes and the relationships that exist between those nodes. The structure of this model is not the particularly novel…

This doctoral study investigated the use and implementation of interactive writing as an instructional method for primary teachers in Texas Educational Service Center Region 2. The descriptive study involved 152 survey respondents and eight interview participants. The primary instrument was a questionnaire (Interactive Writing Survey) that…