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Wiesen Test of Mechanical Aptitude PAR Edition

Suitable for use in vocational training programs and staffing agencies.
Wiesen Test of Mechanical Aptitude™ (WTMA™) PAR Edition
Joel P. Wiesen, PhD
Purpose:Assess mechanical aptitude
Age range:18 to 65 years
Admin:Individual or group
Admin time:30 minutes (timed)
Scoring time:10 minutes
Qualification level:S or B
View print pricing.

The WTMA is a paper-and-pencil test of mechanical aptitude designed for use alone or as part of a personnel selection battery in a variety of employment and training settings (e.g., manufacturing, industrial), as well as for academic research.

Suitable for use in vocational, staffing, or employment programs

  • Designed to minimize academic, gender, and ethnic bias, the WTMA questions do not require familiarity with objects or events encountered in specific locales.
  • Multiple-choice questions, which are written at a 6th-grade reading level, include simple drawings that address broad mechanical/physical concepts (e.g., basic machines, movement, gravity/center of gravity, basic electricity/electronics, transfer of heat, basic physical properties) as they are seen in everyday objects and situations. The brief questions involve the function and/or use, size, weight, shape, and appearance of common physical objects, tools, and devices.

Note: Stopwatch required for administration.

Item numberProduct descriptionList priceAdd to Cart
WW-4257-KTWTMA Introductory Kit
includes WTMA Professional Manual, 10 Reusable Item Booklets, 25 Answer Sheets, and 1 Scoring Key
Manuals, Books, and Equipment
Item numberProduct descriptionList priceAdd to Cart
WW-4258-TMWTMA Professional Manual$71.00
WW-4261-SKWTMA Scoring Key$18.00
Forms and Booklets
Item numberProduct descriptionList priceAdd to Cart
WW-4259-TBWTMA Reusable Item Booklets (pkg/10)$160.00
WW-4260-ASWTMA Answer Sheets (pkg/25)$80.00
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