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Writer's pictureLuke George

Subtraction Before Addition



This concept of "subtraction before addition" is a powerful strategy for improving educational practices while respecting educators' time and wellbeing. Here’s a breakdown of how this approach can be applied effectively in schools:


Understanding the Challenge 

1. Overloaded Educators: Educators often face an overwhelming array of programs and initiatives. Adding more without evaluating the existing workload can lead to burnout and disengagement. 


2. Evaluating Impact: It's crucial to assess the effectiveness of current programs. Are they meeting their intended outcomes? If not, they may need to be reconsidered or eliminated. 


The Pruning Principle

Dr. Simon Breakspear’s “Pruning Principle” emphasizes that before introducing new initiatives, schools should evaluate and potentially remove practices that no longer serve their purpose. 


Steps to Implement Subtraction Before Addition 

1. Conduct a Needs Assessment:

  • Gather feedback from teachers, students, and the community about existing programs.

  • Identify which initiatives are perceived as beneficial and which are not.


 2. Analyze Return on Investment (ROI):

  • Look at the time, resources, and energy spent on various programs versus the outcomes they produce.

  • Determine if the efforts are yielding meaningful results.


 3. Engage Stakeholders:

  • Involve educators in discussions about what programs are most valuable and which might be scaled back.

  • This inclusion fosters a sense of ownership and encourages buy-in for necessary changes.


 4. Pilot Subtraction:

  • Start small. Reduce or eliminate one program to assess its impact on overall workload and student outcomes.

  • Monitor and reflect on changes, ensuring that educators have the space to adjust.


 5. Communicate Changes Clearly:

  • Explain the rationale behind subtracting certain initiatives. Highlight how this will free up time for more impactful practices.

 

Example of Successful Subtraction 

The example of a school reducing whole school assemblies is a great illustration of this principle in action. By focusing on fewer, more meaningful events, they created space for more targeted recognition of student achievements. This change not only improved engagement but also respected educators' time. 


Importance of Subtraction in Wellbeing 

Mental Space Initiatives: Reducing unnecessary tasks can significantly enhance educators’ mental wellbeing. With less stress and clearer priorities, teachers can implement new strategies with fidelity, leading to better outcomes for students. 


In a landscape where educational demands continually evolve, taking the time to subtract ineffective programs can provide a clearer path to meaningful improvements. By prioritizing subtraction before addition, schools can create a more sustainable and effective educational environment that supports both student learning and educator wellbeing.

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