A teaching assistant or educational assistant (often abbreviated to TA or EA; sometimes classroom assistant) in schools in England and Wales is a person who supports a teacher in the classroom. Duties can differ dramatically from school to school, though the underlying tasks often remain the same

The graduate teaching assistant (GTA): lessons from North American experience
Systematic Mentoring for New Faculty Teachers and Graduate Teaching Assistants
Aiming for Positive Washback: A Case Study of International Teaching Assistants.
Growing a garden without water: Graduate teaching assistants in introductory science laboratories at a doctoral/research university
Discourse Structure and the Perception of Incoherence in International Teaching Assistants' Spoken Discourse
The role and effects of teaching assistants in English primary schools (Years 4 to 6) 2000–2003. Results from the Class Size and Pu...
Nonlanguage Factors Affecting Undergraduates' Judgments of Nonnative English-Speaking Teaching Assistants
School factors that facilitate or hinder the ability of teaching assistants to effectively support pupils with autism spectrum disor...
The relationship of prior training and previous teaching experience to self-efficacy among graduate teaching assistants
Effects of accent, ethnicity, and lecture topic on undergraduates' perceptions of nonnative English-speaking teaching assistants