Toolkit Strands
Cost
Impact
Impact
Arts participation
Moderate impact for very low cost based on moderate evidence.
+ 3
Aspiration interventions
Unclear impact for very low cost based on insufficient evidence.
-
Behaviour interventions
Moderate impact for low cost based on limited evidence.
+ 4
Collaborative learning approaches
High impact for very low cost based on limited evidence.
+ 5
Extending school time
Moderate impact for moderate cost based on limited evidence.
+ 3
Feedback
Very high impact for very low cost based on extensive evidence.
+ 6
Homework
Very high impact for very low cost based on extensive evidence.
+ 5
Individualised instruction
Moderate impact for very low cost based on limited evidence.
+ 4
Learning styles
Unclear impact for very low cost based on insufficient evidence.
-
Mastery learning
High impact for very low cost based on limited evidence.
+ 5
Mentoring
Low impact for moderate cost based on moderate evidence.
+ 2
Metacognition and self-regulation
Very high impact for very low cost based on extensive evidence.
+ 7
One to one tuition
High impact for moderate cost based on moderate evidence.
+ 5
Oral language interventions
Very high impact for very low cost based on extensive evidence.
+ 6
Outdoor adventure learning
Unclear impact for moderate cost based on insufficient evidence.
-
Parental engagement
Moderate impact for very low cost based on extensive evidence.
+ 4
Peer tutoring
High impact for very low cost based on extensive evidence.
+ 5
Performance pay
Low impact for low cost based on very limited evidence.
+ 1
Phonics
High impact for very low cost based on very extensive evidence.
+ 5
Physical activity
Low impact for very low cost based on moderate evidence.
+ 1
Reading comprehension strategies
Very high impact for very low cost based on extensive evidence.
+ 6
Reducing class size
Low impact for very high cost based on very limited evidence.
+ 2
Repeating a year
Negative impact for very high cost based on limited evidence.
- 3
School uniform
Unclear impact for very low cost based on insufficient evidence.
-
Setting and streaming
No impact for very low cost based on very limited evidence.
0
Small group tuition
Moderate impact for low cost based on moderate evidence.
+ 4
Social and emotional learning
Moderate impact for very low cost based on very limited evidence.
+ 4
Summer schools
Moderate impact for very low cost based on very limited evidence.
+ 3
Teaching Assistant Interventions
Moderate impact for moderate cost based on moderate evidence.
+ 4
Within class attainment grouping
Low impact for very low cost based on very limited evidence.
