This video contains the ergonomic assessment for prepping and installing hardware on a window sash. Suggested workplace changes to reduce worker exposure to the risk factors of musculoskeletal disorders are included.

This video contains an ergonomic assessment for a librarian. The observed librarian provides technical services to library patrons. The assessment describes the work environment and materials needed to perform the tasks. Suggested workplace changes to reduce worker exposure to the risk factors of musculoskeletal disorders are listed.