Teacher Practical Guidance:
Adjunct Aides & Teaching Assistants
Category: Strategy
Rank Order
Effect Size
Achievement Gain %
How-To Strategies
Effective Classroom Aides / Assistants:
- Students needing assistance should work with the teacher – aides work with the rest of class
- Aides need time planning daily with teacher to define their role with whole group as defined by teacher
- Aides should add value to what the teacher does and not replace them
- Aides should help students develop independent learning skills – reduce dependency
- Aides more effective when working with self-regulated students than with students with special needs
- When working with students in small groups or individually, they should be trained in specific evidence-based methodology and approach they will be using
- Paperwork and grading
- Teachers have the best skills to assist students in need, can analyze and interpret data, and provide more relevant feedback
Unintended Negative impact of Classroom Aides & Assistants: Webster (2015)
- More likely to prompt pupils and supply answers
- Their explanations more often inaccurate and confusing
- Focus typically on task completion rather than learning and understanding
- Aides too often did the work for the student
- Limited training and professional development for aides
- When working with special needs students, aides are the least trained adult with most at-risk student
- Research indicates (0.00) impact
- Schools need to re-think how they use aides and assistants
How-To Resources
Link – Guide (WWC) Intelligent Tutoring for Structure Strategy
Link – Video (WWC) Assisting Students Struggling in Math: K-5
Link – Guide (EEF) Making Best Use of Teaching Assistants
Link – Resources (EEF) Tools and Resources for Teaching Assistants
Link – Video (EEF) Making best use of Teaching Assistants video
Link – Video (EBL) Unpacking effective use of Teaching Assistants video
References
Blatchford, P., Russell, A., & Webster, R. (2012). Reassign the impact of teaching assistants: How research challenges practices and policies. Routledge Press. Link
Educational Endowment Foundation (2019). Making best use of teaching assistants. Evidence for Learning Guidance Report. Link
IES What Works Clearinghouse (2020). Intelligent Tutoring for Structure Strategy. Link
Torgerson, C., et al (2002). A systematic review and meta-analysis of the effectiveness of information and communication technology on the teaching of reading. Journal of Research in Reading. 25(2). Link
Webster, R., et Al (2015). Maximizing the impact of teaching assistants: Guidance for school leaders and teachers. Routledge Press. Link
Webster, R., et Al (2012). Challenging and changing how schools use teaching assistants: Findings from the effective deployment of teaching assistants project. School Leadership & Management, 33(1). Link
Adjunct Aides & Teaching Assistants
DEFINITION
DATA
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15 meta-analysis reviews
-
408 research studies
-
121,000 students in studies
Hattie (2023) p. 359
QUOTES
“Classroom aides unfortunately, have unintended negative effects on student academic progress. The more aide support a student receives, the greater the negative impact.” Webster (2015)
“Teaching assistants have a low to negative impact on student reading achievement. Over 1/2 studies show a negative effect.” Blatchford (2012)
“There is an important role for classroom aides and assistants…it’s just not how they are currently utilized.” Torgerson (2002)