The WAMSE Scales
WAMSE (Western Australian Monitoring Standards in Education) refers
to the scale of measurement chosen as a basis for describing achievement
in the different learning areas. In much the same way as distances
can be measured in centimetres or inches and temperature in Celsius
or Fahrenheit, level of achievement may be represented with the
use of different scales.
The important thing is that the value representing level of achievement
is really a measurement. This outcome is ensured through an iterative
process of test development, analysis of student data, refinement
of tests, and further analysis. The result is that the WAMSE can
be interpreted simply as a measurement of achievement.
For the Western Australian Literacy and Numeracy Assessment (WALNA)
program, there are WAMSE scales for reading, writing, spelling and
numeracy. A WAMSE score in one area is not directly comparable with
a WAMSE score in another area. For example, it is not possible to
directly compare a score in reading with a score in writing. The
reading, writing, spelling and numeracy scales must be treated as
separate.
The element in common to all WAMSE scales is that the typical range
of achievement varies between about 0 and 800. An important characteristic
of the WAMSE scales is that they permit comparisons over time within
a given learning area. A year 3 reading score on the scale is comparable
with a year 5 or 7 score, even though the students attempted different
questions on their respective tests. Furthermore, a reading score
on the WAMSE scale in one calendar year is comparable with a reading
score in a different year. A WAMSE is therefore a measurement of
achievement within a particular learning area that does not depend
upon year group or year of testing.
The following conversion tables allow the user to convert raw test
scores to WAMSE scores so that appropriate comparisons can be made.
WALNA 2003 to 2007 WAMSE Conversion Tables
WAMSE scale on Individual Student and School Reports
The WAMSE scale is used to plot student and state performance and
level boundaries and benchmark standards on individual student and
school reports.
Individual Student Reports
The following are sample reports from WALNA 2005.
School Reports
The following are sample reports from 2006.
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