The Otis-Lennon School Ability Test (OLSAT) is an intelligence test developed by the Educational Testing Service (ETS) to measure a student’s cognitive ability. It is used to assess a student’s academic aptitude and predict their future academic success. The OLSAT is widely used by schools to identify gifted and talented students, as well as those who may need special assistance.
The OLSAT consists of eight subtests that measure various skills, such as verbal reasoning, logical reasoning, and nonverbal reasoning. Each subtest comprises several multiple-choice questions. The OLSAT also includes an optional writing component.
The OLSAT is designed to assess a student’s academic potential, rather than their current academic achievement. This means that the scores reflect a student’s ability to think abstractly and reason logically, rather than their knowledge of academic content.
The OLSAT is typically administered to students in the third through eighth grades. It can be administered in a group or individually, and it takes approximately 75 minutes to complete. The results of the OLSAT are reported as a percentile rank, which indicates how a student’s score compares to those of other students in the same grade level.
The OLSAT is a reliable and valid assessment tool. Studies have shown that the OLSAT is an effective predictor of future academic success and can be used to identify students who may need additional support. Additionally, research has found that the OLSAT is not biased against any specific racial or cultural group.
In conclusion, the OLSAT is an effective intelligence test that can be used to assess a student’s academic potential. It is a reliable and valid assessment tool that can help identify gifted and talented students, as well as those who may need special assistance.
References
Kaufman, A. S., & Kaufman, N. L. (2004). Kaufman brief intelligence test, second edition. Circle Pines, MN: American Guidance Service.
McGrew, K. S. (2005). CHC theory and the OLSAT. In D. P. Flanagan & J. L. Harrison (Eds.), Contemporary intellectual assessment (2nd ed., pp. 531-562). New York, NY: Guilford Press.
Shapiro, E. S., & Weiner, I. B. (2008). OLSAT-8 manual. San Antonio, TX: Harcourt Assessment.