Substantial progress has been made toward applying technology enhanced conversation-based assessments (CBAs) to measure the English-language proficiency of English learners (ELs). CBAs are conversation-based systems that use conversations among computer-animated agents and a test taker. We expanded the design and capability of prior…

Competency in written and oral communication is viewed as important for graduate students to be competitive in academic and non-academic careers; however, writing and speaking support provided by graduate institutions is often limited. International graduate students (IGSs) in particular face challenges in disciplinary communication and research…

Adolescent newcomer students bring a wealth of linguistic and cultural resources to their learning environments--resources that become even more dynamic when combined with those of their peers. While a significant body of research has explored students' deployment of multilingual resources through translanguaging, most of this work does not…

This study examines the question of how the feedback of peers and teachers on a collaboratively written student text, mediated by track changes and commenting functions in Microsoft (MS) Word, can act as a form of socialization into an academic or professional discipline. It focusses on a collaboratively written legal memorandum, authored by…

This study investigated the effects of Facebook and Twitter on foreign language (Chinese) learners' written production in both short- (10 days) and long-term (50 days) pseudo-experimental settings. Adopting two concepts (i.e. symmetric vs. asymmetric) from matrix theory in social network analysis, we categorized Facebook as a symmetric social…

This project firstly explored Iranian English as a foreign language (EFL) students' perceptions about written corrective feedback (WCF)-related practices and preferences. Secondly, the student participants' first language (L1; e.g., Farsi) learner identities were operationalized, especially focusing on the skill of writing, WCF, and…

This classroom-based study explored links among second language (L2) learners' interaction mindsets, interactional behaviors, and L2 development in the context of peer interaction. While peer interaction research has revealed that certain interactional behaviors (e.g., receiving corrective feedback and engaging in collaborative interaction) assist…

This article examines everyday classroom peer interaction among emergent multilingual high school students who are new to the United States, new to school, new to English, and new to alphabetic print literacy. Data were collected through observation and video recording within a daily 90-minute, English language and literacy block class over the…

This article reports the results of a meta-analysis of the effectiveness of peer-mediated learning for English language learners. Peer-mediated learning is presented as one pedagogical tool with promise for interrupting a legacy of structural and instructional silencing of culturally and linguistically diverse students. Oral language…