What
our work with schools tells us
Our work suggests that the use of data for evaluating the work of schools
is relatively underdeveloped in a majority of schools at this point in
time, and is still evolving at national level. From league tables to
target setting, the parameters used to judge school performance can sometimes
have the effect of skewing the work of schools away from their prime
function - to provide a broad and balanced education for all learners.
League tables are an example. National initiatives to raise standards
can be prone to experimentation, and often ignore what educationalists
know from their experience.
Where data is provided it is often over-complex and pitched at too low
a level.
Tools for handling data often expect teachers to be statisticians,
rather than seek to translate graphs and numbers into the language of
school improvement.
And, in the words of one headteacher in our project:
"Having lots of data is not what self-evaluation is about. What counts is having the right tools to make top-level judgements on that data."
In using data to judge schools it is thankfully now
recognised that raw scores tell you little about how good a school really
is, but in comparing schools there is still not a true level playing
field between schools with differing profiles of ability.
The use of contextual value added (CVA) data is a helpful way to make
comparisons between schools fairer, but the high correlation between CVA scores and inspection judgments of leadership quality (as reported in the TES) suggests that there may be too much reliance on this one source of evidence. Whereas CVA 'adjusts' value added scores based on national trends, unadjusted data should be the starting point for school-level research into the local contextual circumstances of learners.
The basis for judging school leadership - even with CVA adjustment - is
based on the notion of 'high standards' (i.e. no of 5 A-C grades)
- whereas our work with over 140 schools tells us that a better basis would be evidence that 'Every Child Matters'
i.e. high achievement and consistency of provision, i.e. low variation.
The
thrust to convince all schools that they can take the lead in the use
of data, rather than see it as something used to judge them, has yet
to occur; whilst the most successful schools are already making innovative
use of their data and are developing the confidence to take their work
in this area further forward.
These findings have influenced our work, and our approach to developing
easy-to-use tools for schools to find out more about themselves through
the use of the data available to them.
The 'Data Confident School Toolkit' has been developed as a result of this work.
Click here to see how you school compares to the best practice that we have seen.
4Matrix is an independently-managed and funded school effectiveness development, designed to provide simple-to-use, low-cost tools to support action-research approaches to school improvement.
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