Several years ago I developed a short paper and pencil screening test
which, in a small pilot study, discriminated between ADHD, LD, and
control subjects. I recently converted this test to an online test in
order to norm it to a larger population and, subsequently, to make it
available to any one who has access to a computer and the Internet.
The test itself is what is called a substitution test. It has two
parts, both of which are timed for 90 seconds each and the differential
between the resulting two scores determines the likelihood of having a
learning disability or attention deficit disorder. I am in need of test
subjects  and naturally thought of your organization as a referral
source. The test along with an information form is available at:
http://www.adhdtests.com . I think a test like this one is much needed.
A person can take it directly instead of others completing behavioral
checklists or a completing a lengthy program intensive test like TOVA.
Perhaps you are willing to recommend this site and place a link to it
on your website. Also, I need more  kids and teenagers to take the
test!!