While the number of teachers in mainstream schools in England has remained relatively steady over the last decade or so, the number of full-time equivalent TAs has more than trebled since 2000: from 79,000 to 243,700. Teaching assistants comprise over a quarter of the workforce in mainstream schools in England: 35% of the primary workforce, and…

Following research on the negative impact of support from teaching assistants (TAs) on pupils' academic progress, there was a clear need for schools to fundamentally reassess the way they use TAs. This article reports on findings from a collaborative project aimed at developing and evaluating alternative strategies to using TAs. Practitioner-led…

Findings from the Deployment and Impact of Support Staff project showed that day-to-day support for pupils with special education needs (SEN) in mainstream UK schools is often provided by teaching assistants (TAs), instead of teachers. This arrangement is the main explanation for other results from the project, which found TA support had a more…

Over the last decade, teaching assistants (TAs) have become an established part of everyday classroom life. TAs are often used by schools to help low-attaining pupils and those with special educational needs. Yet despite the huge rise in the number of TAs working in UK classrooms, very little is known about their impact on pupils. This key and…

Support for children with special educational needs in inclusive classrooms is increasingly provided by teaching assistants (TAs). They often have a direct pedagogical role, taking responsibility for instruction in mathematics. The quality of TAs' oral skills is crucial for learning but has rarely been researched. Using conversation analysis, this…

Teaching assistants (TAs) comprise a quarter of the school workforce in England and Wales. There has been controversy over TAs' deployment and appropriate role regarding supporting learning and these debates have been transformed by findings from the largest study of school support staff (the DISS project), which show that TA support has a…

In many countries, teaching assistants are working in schools in increasing numbers. While they formerly supported teachers by completing low-level administrative tasks, they are increasingly playing a pedagogical role and working directly with pupils, particularly those with special educational needs. However, little is known about the quality of…

In recent years there has been an unprecedented increase in support staff in schools in England and Wales. There were widespread expectations that this will be of benefit to teachers and pupils but there has been little systematic research to address the impact of support staff. This study used a naturalistic longitudinal design to investigate the…

Despite an unprecedented increase in classroom-based support staff, there are confusing messages about their appropriate deployment and a lack of systematic evidence on their impact. This article addresses the deployment and impact on pupil engagement and individual attention of support staff, commonly known as teaching assistants (TAs), in terms…

It is widely assumed that increasing the number of teaching assistants (TAs) in the classroom will be beneficial to children, and this is one important aim of the recently implemented Workforce Agreement. But there are still significant gaps in knowledge about many aspects of their deployment and impact. The Class Size and Pupil-Adult Ratios…