Possible Target Groups for the Test

School achievement is partly dependent on the mental capacity of the child, partly on his/her motivation, and partly on the efficiency of the current educational program.

If school achievement is not satisfactory, this may be caused by a lack of capacity or motivation in the child, or it may be caused by a deficiency in the educational system. A test is needed, which measures mental ability irrespectively of child's motivation or school's educational quality.

All over the world teachers are well aware of the fact that a lack of achievement in a child can be caused by a lack of concentration ability. Many teachers are able to subjectively judge a pupil's concentration ability by classroom observation and would welcome

measure in order to determine whether or not there is a correspondence between their subjective impression and this objective measure. Consequently, the teachers would have available to them a more scientifically sound argument for determining whether lack of concentration ability is really the cause of poor school achievement. In the case of a disagreement between parents and teacher regarding the question of whether lack of ability or insufficient teaching is the cause of lower grades, the test can be an extremely important help.

Of additional importance is the fact that the test can also enable one to determine the teaching load of a classroom. Obviously, the more children with concentration problems, the heavier the classroom teaching load.

In addition to the Primary School Children, their teachers, remedial teachers, and parents as a possible target group for the ACT, the test can also be used as a College Entrance Examination Test. This is especially true for Positions. Next to Achievement, the measurement of pure Ability seems to be an almost necessary requirement to assess subject's probability of success at the University.