GT TESTING PRACTICE PROFESSIONAL

If the test is properly normed, 50% of the students will score below the 50th percentile. Why are the tests used in screening for GT timed? Observed performance is examined very closely and carefully through the perspective of the person or persons providing the information. It all boils down to how giftedness is being defined and how it is being observed. Or my favorite: gifted families that think everybody operates the same way that they do – so they can’t possibly be gifted. They see only their own children, or this is their first or only child, or this child is just like the cousins. Many gifted parents don’t have the perspective of seeing a variety of children who are the same age as their child. Some cultures do not value certain characteristics of giftedness and view them negatively and a result they are often reluctant to report those characteristics or the degree to which they are expressed. Many gifted parents have a different perspective of giftedness than teachers of the gifted have. You’d think that parent surveys would be the most accurate measure of a child, but they often aren’t. The teacher must compare the student being observed with a student of AVERAGE ability for that grade level and content area in order for the ratings to be accurate. The value of the results depends on the gifted training level of the teacher completing the survey. Tests such as the GATES and the TPOI are actually surveys, where the teachers subjectively record their opinions about the child’s performance using a rating scale. The TPOI (Talent Pool Observation Inventory) is used in grades K-2. We use a parent survey for Grades K-4 and the GATES (Gifted and Talented Evaluation Scale) for grades 3-12. How does the RIST, OLSAT, NNAT, and the CogAT differ? The person supervising and training those who use the RIST must have successfully completed advanced assessment training. CISD requires RIST administrators to not only go through the initial training, but also complete a refresher course each year to avoid examiner drift. The RIST must be given by a highly trained professional. These data suggest that the reliability for the RIST is adequate to serve as either a first or second screening gate and is comparable to that of intelligence tests of far greater length. 84 respectively, were obtained for the RIST composite. Furthermore, uncorrected and corrected stability coefficients of. The RIST composite yielded a median standard error of measurement of 3.35 and a median internal consistency coefficient of. CISD uses the RIST or Reynolds Intellectual Screening Test when discrepancies arise in individual cases. Individual ability tests are considered the most accurate measure of intelligence, but even they are not perfect.

GT TESTING PRACTICE PROFESSIONAL

These tests can be administered by any member of our professional staff that has been trained specifically for ability screening. OLSAT, CogAT, and NNAT are examples of group ability tests that are used in Conroe. Group ability tests are commonly used in situations of large numbers.

We use group and individual ability tests in CISD.

Gt testing practice