DEA 651 Graduate Project: Fall 1999
DEA 651 graduate students
under the supervision of Professor Alan Hedge conducted an ergonomic evaluation
in order to improve the working conditions at the office of the Department of
Planning and Development.
Data on the workstations
and employees was gathered using three workplace assessment techniques:
musculoskeletal discomfort survey, postural observations, and physical
measurements. These techniques were used to first understand the problems
reported at individual workstations and to then make recommendations for
decreasing discomfort and future injury risk.
Musculoskeletal discomfort survey:
Surveys were
distributed to the employees containing questions about employee activities,
the office environment, and symptoms of musculoskeletal discomfort. The results of these surveys were compiled
using a multivariate statistical analysis technique. These results are summarized
in Appendix A.
Postural observations:
All employees were
observed at their workstation and elements of their posture were recorded using
the Rapid Upper Limbs Assessment (RULA) worksheet.
Physical Measurements:
Dimensions of the workstation
and of each employee in a seated position were measured and compared to
recommended dimensions set by ergonomics experts.
Title Page · Purpose/Data Collection · General Recommendations
Individual Recommendations · Summary of Recommendations · Slideshow