Video Display Terminal Workstation Design

Interventions—Video Display Terminal Workstation Design 

As workers spend more time on computers, there is an increasing frequency of ergonomic injuries and illnesses. Poor workstation design is often the cause of both physiological and psychological problems (Danko, 1990). The layout and design must be geared to 

Several individuals of varying body size, weight, shape, age, physical condition, attitude, aptitude, or mental ability may use workstations therefore, adjustability is necessary. The work environment should incorporate anthropometric designs to enable all workers to function within their capabilities and perform their job tasks optimally and comfortably (Braganza, 1994). Anthropometric data supply a standard guide of measurements, both static and dynamic, to provide an optimal dimensional layout of the workstation (Woodson and Conover, 1964). 

To ensure that a chair has as many ergonomic comfort and safety qualities as possible, it should have the following features  

Numbness, pain, and fatigue may still occur due to reduced blood circulation if an individual has been seated for an extended amount of time. Therefore, the furniture or equipment being used should have rounded edges to prevent discomfort (Braganza, 1994). In addition, frequent breaks and stretch activities should be incorporated into the employee s daily activities. Breaks do not necessarily imply coffee breaks. Changing activities can meet the needs of an employee. Filing information while standing constitutes a break from computer data entry activities and will also provide therapeutic benefits. 

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Interventions—Video Display Terminal Workstation Design... 

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