As of February 20, 2020 The Reading-Arithmetic Indexes are available again.
What does it do and what problem does it solve?
This assessment is a measure of reading comprehension ability matched to an approximate US grade level equivalency score. It was originally designed for use in industrial settings. Use it to assess an applicant’s current reading comprehension abilities for entry-level positions, for suitability for entry into post-secondary education venues or to determine where to begin remedial instruction. Use the Search function (upper right) to find similar tests including the “Industrial Reading Test”.
The Reading-Arithmetic Inventory (RAI) is a (formerly) paper-and-pencil inventory that measures the job applicant’s level of development in reading and/or math computation. It is now available exclusively online. As with any selection tool, the RAI should be used in conjunction with other pre-employment screening procedures such as interviews and reference checks.
The Reading-Arithmetic Inventory measures applicants on the following scales:
• Picture-word association
• Word decoding
• Comprehension of phrases
• Comprehension of sentences
• Comprehension of paragraphs
• Addition and subtraction of whole numbers
• Multiplication and division of whole numbers
• Basic operations involving fractions
• Basic operations involving decimals and percentages
The Reading Index, contains 60 items that test applicant’s ability to read and understand basic materials through to grade nine.
The Arithmetic Index, contains 54 items that test ability to add, subtract, multiply, divide and use fractions, decimals and percentages to grade 8.
If a higher grade-level determination is required, the test was formerly available in another version which tests to the grade 12 level. They include 72 items on the reading scale (adding -phrases, sentences and paragraphs) and 70 on the mathematics scale (adding – square roots, powers, geometry and word problems). The tests have been validated for accuracy against the following occupations:
The tests have been validated for accuracy against the following occupations:
• Freight car repairer
• Heavy equipment operator
• Salesperson-driver/route person
• Yard clerk
• Claims auditor
• Keypunch operator
• Maintenance mechanic
• Telephone service representative
• Warehouse/materials handler
• Yard clerk
In general, the RAI 12 would be most appropriate for English speaking individuals. However, many bilingual or multi-lingual individuals may have sufficient English language skills to be effectively assessed with the RAI 12. It does help differentiate level of English language comprehension with respect to conventional US grade level difficulty.
If the purpose is to establish whether someone is able to understand and handle college education lectures and assignments in English, the RAI 12 would at least give an indication of poorer proficiency in English. If it is used to allow or deny access to the training program there should be a close link established between success in the program and minimum reading and arithmetic proficiencies first.
If the goal is to help develop or improve English skills, individuals who have little English language facility or comprehension would probably be better assessed using a tool like the TOEFEL first to establish their language facility.
Regarding learning disabilities, there are many kinds of LD. Some people with learning disabilities are still able to complete an assessment like the RAI 12. It could be useful in a more limited way, but results should be interpreted cautiously. Accommodations may be beneficial, but aren’t always simple for cognitive measures like the RAI 12.
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