The purpose of this qualitative action research study was to explore improving first semester training practices for graduate teaching assistants (TAs) in the Spanish program at Arizona State University's (ASU) Tempe Campus. Adding to research on TA training in higher education, a communities of practice (CoP) framework was combined with concrete…

This dissertation explored the effect of Gagne's nine events of instruction on student academic achievement and satisfaction during an online English class for French speakers. A group of 30 Facebook users from French-speaking countries in North and Sub-Saharan Africa participated in the research. They were divided randomly into two groups: one…

This experimental study, and partial replication of Sun and Hu (2020), examined how and to what extent direct (i.e., hands-on corpus use) or indirect (i.e., hands-off corpus use) online data-driven learning (DDL) modules were able to assist Chinese writers from an English as a foreign language (EFL) context in using more appropriate hedging (i.e.,…

The purpose of this dissertation is to provide an adapted framework for developing self-efficacy in designing and teaching online academic writing courses for international students for whom English is an additional language; this framework, based on Casanave's (2017) three broad categories for decision-making in teaching second language writing…

This dissertation aims to contribute knowledge to the literature about ESOL students' digital literacy practices related to educational purposes. I studied the varied digital literacy practices the students used as mediating tools to perform their university activities (e.g., crossing to come to school, communicate with classmates/instructors…