Final answer:
To convert raw scores to scaled scores on the CELF-5, one must utilize the test's manual which includes conversion tables. These tables adjust for differences in test forms and age groups, ensuring an accurate assessment of language abilities.
Step-by-step explanation:
To convert raw scores to scaled scores on the CELF-5 (Clinical Evaluation of Language Fundamentals, Fifth Edition), you need to use the test's manual. The manual provides conversion tables that correlate raw scores with scaled scores, which adjust for variability in difficulty among different test forms and age groups.
The process generally involves locating the specific age-related or grade-related normative data and finding the corresponding scaled score that matches the raw score obtained by the individual. The CELF-5 manual also includes guidance on interpreting these scores as well as other composite scores that are crucial for evaluating a person’s language abilities.
It is important that this conversion is done meticulously to ensure accurate assessment and interpretation of an individual’s language skills. Accurate scoring can assist in creating effective intervention plans or identifying areas that require further evaluation.