Rehabilitation Services. Orthopaedics & Sports Medicine Owensboro (OSMO) is the premier provider of orthopaedic and rehabilitation services in northwest Kentucky. We offer a multi-disciplinary approach to rehab that includes a treatment plan tailored to meet the unique needs of each patient.
Definition of ageâgrade. 1  1 : a group of persons of the same sex and approximately the same age having certain definite duties and privileges in common and constituting a division of a tribe or society. 2  2 : a stage (as boyhood, adolescence, or manhood) through which an age-grade passes.
Age or Grade Equivalents. Age and grade equivalents reflect the age or grade level at which average score is same as subject's raw score. A grade or age quivalent is another way to compare a student to the standardization sample.If a student receives a grade equivalent of 2.0, it means the student scored the same as the mean (average) raw score of all the second grade students in the standardization sample.ge or Grade Equivalents. Age and grade equivalents reflect the age or grade level at which average score is same as subject's raw score. A grade or age quivalent is another way to compare a student to the standardization sample.