N There are no qualifying studies on the effectiveness of Knowledgebox in primary schools.
Knoweldgebox is not designed for use with secondary students.
The fact that there are no qualifying studies about Knowledgebox does not mean that the programme is not effective. It simply tells us that there is no evidence as to whether Knoweldgebox is effective or ineffective.
More on maths programmes
More on Knowledgebox
For more details of the Knoweldgebox programme, visit http://uk.knowledgebox.com/standard.html.