The effectiveness of ergonomic intervention in the classroom

Article type: Research Article

Authors: Shinn, Janette | Romaine, Kari-Ann | Casimano, Tara | Jacobs, Karen

Affiliations: Touro College, School of Health Sciences, Department of Occupational Therapy, Bayshore, NY, USA

Note: [] 19 Forest Ln., Coram, NY 11727, USA. Tel.: +1 631 698 6136; Fax: +1 631 698 2177

Abstract: {\it Objective:} To see if an in-service on proper body mechanics and ergonomics for computer workstation usage can increase a student's knowledge regarding these areas. {\it Study design:} This was a quasi-experimental design using a questionnaire. Subjects included seventy-three male and forty-four female sixth-grade students enrolled in a word processing class at a New York Middle School. A non-standardized demographic and ergonomic based questionnaire was administered before and after an in-service. An environmental checklist was used to formulate a percentage of ergonomically correct computer workstations. {\it Results:} There was a statistically significant difference between pre and post-test scores, indicating that learning took place. Pre-test scores suggest that there exists a need for ergonomic education in classrooms. Results from an environmental checklist support the need for revision of computer workstations in classrooms. {\it Conclusion:} Ergonomic education is one way to help students to reduce their risks of developing musculoskeletal injury in a classroom environment that impedes correct positioning.

Journal: Work, vol. 18, no. 1, pp. 67-73, 2002