3. Introduction
Tests and measurements are standardized
instruments, such as questionnaires, inventories,
and scales, which are used to measure constructs in
various social science disciplines.
They are used for diagnosis, research, or assessment.
4. General Purposes Of The Tests & Measures
All tests and measures produce information used to
identify the possible or actual causes of difficulties
during performance of essential everyday activities,
work tasks, and leisure pursuits.
Selection of specific tests and measures depends on
the findings of the history and systems review.
5. The examination findings may indicate, for instance,
that tests should be performed while the
patient/client performs specific activities.
In all cases, the purpose of tests and measures is to
ensure the gathering of information that leads to an
evaluation, a diagnosis, a prognosis, and the
selection of appropriate interventions.
6. Published Tests
Published tests, or commercial tests, are
standardized tests that are generally only available
for purchase.
Often these tests are expensive, consist of multiple
parts, and must be purchased directly from the
publisher, sometimes in specified quantities.
Most often commercial tests must be used according
to specific restrictions and cited according to the
specifications of the owning company or author.
7. Unpublished Tests
Unpublished tests are often found reproduced in
journal articles, books, or dissertations.
Unless permission is overtly stated, to use an
unpublished test, it is best to contact the author or
the publisher of the publication that includes the
instrument.