PBL Tier 3 Individual systems of support
Tier 3 individual systems of support are tailored to meet the specific needs of students who require the highest level of intervention due to ongoing complex behaviours of concern. Tier 3 interventions are highly individualised, often involving behaviour support planning. Utilising PBL Tier 3 individual systems resources can assist teachers to address the underlying causes contributing to the student's challenges and provide intensive interventions to help them succeed academically and behaviourally.
Resources for download and use
The Competing behaviour pathway guide offers a comprehensive overview of how to effectively address challenging behaviours within the Positive Behaviour for Learning (PBL) framework. It serves as a structured guide for educators to identify and understand the factors that lead to behaviours that compete with expected positive behaviours in students.
Using this guide supports staff to analyse the underlying causes of challenging behaviours. By mapping out the circumstances and triggers that influence these behaviours, educators can develop targeted interventions that promote positive behaviour change. This approach not only helps in addressing immediate behavioural issues but also fosters a deeper understanding of students' needs, ultimately contributing to a more supportive and inclusive learning environment.
Incorporating the Competing behaviour pathway guide into educational practice enhances the ability of teachers to implement proactive, evidence-based strategies that encourage social and emotional development among students. This aligns with the overarching goals of the PBL framework, which aims to create positive, safe, and engaging learning experiences for all students.
Professional audience
School leaders and teachers across all school settings, particularly the learning and support team and learning and support teachers.
This resource can be used without assistance, as a stand-alone resource and/or linked to professional learning.
Student audience
All students P-12.
When to use
When investigating why behaviour(s) of concern are occurring to examine the function of behaviour and to map possible courses of intervention.
Timeframes
Can be used at any time when individual students require additional assistance.
System priorities and/or needs
This resource aligns with:
• Our Plan for NSW Public Education’s direction and priorities of strengthening student wellbeing and development and advancing equitable outcomes, opportunities and experiences.
• need identified by Student Wellbeing Support, particularly Behaviour Specialists, to build teacher capacity to adopt a functional approach to student behaviour
• identified needs in the three key areas of practice, support and ongoing improvement.
• Learning domain – Wellbeing (Individual learning needs, Behaviour)
• Teaching domain - Effective classroom practice (Classroom management).
Relevant frameworks
• Australian Professional Standards for Teachers
• Standard 1, particularly Standard 1.2, 1.4, 1.6
• Standard 4, particularly 4.1, 4.3, 4.4
• Disability Standards for Education 2005
• Wellbeing Framework - Behaviour, discipline and character education
• Achieving School Excellence in Wellbeing and Inclusion
Existing resources
• Behaviour support toolkit resources, particularly Understanding Behaviour; and professional learning, particularly Introduction to Functional Behaviour Assessment.
Consulted with: Student Wellbeing Support
Reviewed by: Student Participation
Last updated: June 2025
Australian Government. (2005). Disability Standards for Education 2005. https://www.education.gov.au/disability-standards-education-2005
Australian Institute for Teaching and School Leadership (AITSL) (2014). Australian professional standards for teachers. http://www.aitsl.edu.au/australian-professional-standards-for-teachers.
Centre for Education and Statistics and Evaluation (2020). Classroom management - Creating and maintaining positive learning environments, NSW Department of Education. https://www.cese.nsw.gov.au/publications-filter/classroom-management.
Cooper, J.O., Heron, T.E., & Heward, W.L. ((2020). Applied Behavior Analysis, Third Edition. Pearson Education Inc.
Department of Education, S. and E.-D. Library. (2020, February 18). The Alice Springs (Mparntwe) Education Declaration | Department of Education, Skills and Employment - Document library, Australian Government. https://docs.education.gov.au/documents/alice-springs-mparntwe-education-declaration.
Horner, R. H., & Sugai, G. (2020). School-wide Positive Behaviour Support: A research-based guide. In Handbook of School Mental Health (pp. 211-226). Springer. doi:10.1007/978-3-030-46003-1_13
McIntosh, K., & Goodman, S. (2021). Integrating mental health and school-wide positive behaviour interventions and supports: Lessons learned from the field. Journal of Positive Behaviour Interventions, 23(4), 227-235. doi:10.1177/10983007211008003
Missouri Department of Elementary and Secondary Education. (2018). Missouri Schoolwide Positive Behavior Support (2019-2020) Tier 3 Team Workbook. https://pbismissouri.org/tier-3-workbook-resources/External link
Pearce, N., Cross, D., Epstein, M., Johnston, R., & Legge, E. (2019) Strengthening school and system capacity to implement effective interventions to support student behaviour and wellbeing in NSW public schools: An evidence review. Telethon Kids Institute: Perth, Western Australia.
Peddie, B., Kelly, M., Greengard, T., Whiting, C., & Richardson, S., (2024). Foundational classroom management resources handbook. Australian Education Research Organisation.
Roberts, M. L. (2017). The competing behavior pathway model: Developing functionbased supports for students with problem behavior. Social Innovations Journal, 39(9), 1-7.
Samudre, M. D., Ackerman, K. B., & Allday, Allan. (2020). A systemic review of general educator training with Functional Behavior Assessments, Journal of Disability Policy Studies, 31(1).
Simonsen, B., Fairbanks, S., Briesch, A., Myers, D. & Sugai, G. (2021). Evidence-based practices in classroom management: Considerations for research to practice. Education and Treatment of Children, 44(3), 203-224. doi:10.1353/etc.2021.0025
Yunji, J., & Copeland, S. (2019). Comparing Functional Behaviour Assessment-Based interventions and non-functional behaviour interventions: A systematic Journal of Behavioural Education, 29(1), 1-41.