NOTE: Try our new shopping cart. You can get there by clicking the icon that says Slosson News Shopping Cart & Checkout. From there find your item by category or try the search bar if you know what you are looking for already. Click any image to go to the informational page about the product (in the future the product information pages will support the shopping cart, but for now add all items to the cart and check out from the shopping cart/checkout area. From this page you can View and Edit your cart contents by clicking on the shopping cart icon, or click checkout to have your cart contents automatically placed on our new JotForm order form (just fill out the rest and submit, and don't forget to submit credit card details from the thank you page if you are paying by card.
(GAB) Schubert General Ability Battery
Herman J.P. Schubert
Ages/Grades: High School through Adult
Administration: Individual; 15 - 45 minutes
The GAB Complete Kit includes:
• Manual
• Test Booklets (25)
The GAB is designed to measure an individual’s cognitive ability yielding IQ Equivalents
(low/average through very superior/gifted). The test will differentiate individual abilities: high
school vs. college and occupational levels – factory, office, engineers, and executive personnel. Professionals have used the GAB to heighten achievement, shorten training time, and
reduce drop-out rates by avoiding advancing an individual whose cognitive abilities are below
situational demands.
GAB Test Items:
• Vocabulary: 50 items
• Verbal-Analogy: 35 items
• Arithmetic-Reasoning Problems: 15 items
• Syllogistic-Reasoning Statements: 12 items
Checked by three approaches (test-retest, split-half, and 4 minute and 8 minute), the GAB
yields significant levels in the .80s and .90s. By using 4 and 8 minute time limits, the
adminis-trator can obtain indication of the individual’s performance under speedpressure and power conditions.
