All researchers proved that how important OH&S knowledge are by the global burden of occupational death rates. The workforce of the world is approximately 2.9 billion out of a total of 6.2 billion people, and they work in a range of situations from pre-industrial to high technology and information (Schulte, 2002). Between 1996-98, there were 47,803 workplace major injuries. Estimates suggest that each year the cost to the Australian community resulting from occupational illness, injury and disease is approximately $3 billion
(Kleiman, 2000).
Why OH&S knowledge are needed?
Prevention is always better than cure (Deitchman et al., 2001). While an employer’s conduct after an accident can have significant ongoing consequences for the conduct of a prosecution, this should not distract the employer from the primary objective of preventing accidents in the first place (Pearn, 2002).
Macintosh and Gough (1998) conducted out an example of why OH&S knowledge are needed in workplace to maintain a safety culture and environment. A company named BRAKECO, which was part of a multinational automotive components manufacturing group. It manufactured brakes and clutches for each of the Australian-based automotive assemblers. The company employed over 1200 workers on its Melbourne site with approximately 800 production employees of whom a significant proportion had non-English-speaking backgrounds. There were a wide range of possible hazards on the BRAKECO site including those associated with foundry processes, noise due to metal machining, muscoskeletal injuries due to repeatedly bending, twisting, and lifting in assembly and machining work, and inhalation of toxic chemicals.
Apart from that, there are person-based and behaviour-based
problems which lead to the need for OH&S knowledge. Safety researches (Hofmann et. al, 1995 & Wright, 1986) have found that workers are more likely to engage in ‘‘short cut’’ work practices when they face pressures to perform. Thus, workers will forgo safe working practices when they feel the need to perform quickly. Also, in another case, Chapin (2001) states that individuals tend to believe that it is acceptable to continue to engage in unsafe behavior due to the overly optimistic belief that they are immune to or greatly underestimate the risks associated with the behavior. The belief that ‘‘it couldn’t happen to me’’ has been found to be a consistent justification for adopting such unsafe work practices. A third theme that sheds light on why individuals continue to engage in unsafe work practices was found to be personal image. It was expressed that some workers choose not to use safety equipment or they tend to perform work unsafely to avoid being teased or made fun of by their coworkers, and occasionally by the boss (Mullen, 2004).
In the same paper, Mullen (2004) further argued that there were many organizational factors that significantly affected individual safety behavior. These factors include role overload, perceptions of performance over safety, socialization influences, safety attitudes, and perceived risks.
Infrastructure and planning to support OH&S
In Australia, each state and territory has in place its own regulatory dealing with workplace OHS committees. The general functions include reviewing measures taken to make the workplace healthy and recommending to the employer ways to protect the health and safety of all people (Pearn, 2002).
Ideally, Deitchman et al. (2001) suggested that work-related injuries and illnesses should be prevented rather than relying upon treatment. In theory, Macintosh and Gough (1998) have found that accident prevention is common ground and nobody wants workers to be injured. Health and Safety programs reflect the organisation’s strategic concern for employee productivity and quality of life (Stone, 2002). Therefore, various countries particularly the United States, Canada, Australia, and European countries foster international collaboration in research and training. With the OH&S programs, they are linked with the organisation’s strategic business objectives to seek competitive advantage by promoting employee commitment, the company’s image as a preferred employer, reduced cost and increased productivity.
Poor occupational health and safety performance equates with poor human resource management, and poor ethical, legal and social responsibility (Stone, 2002). Therefore, the focus of OH&S programs are to understand, investigate, control, and prevent occupational and environment health problems (Schulte, 2002). To minimize work-related health risks, most occupational safety and health programs include engineering controls, administrative controls, permissible exposure limits, personal protective equipment and medical examinations to various extents (Straif and Silverstein, 1997). Moreover, OSH studies are published to promote OH&S knowledge through the world (Schulte, 2002).
Conclusion
This paper explores the need for OH&S knowledge to people and organizations. Firstly, it reviews what is OH&S. Secondly, it reviews the contemporary approaches to occupational health and safety
in person-based,
behaviour-based,
safety culture and safety climate.
Thirdly, it reviews the OHS programs and education framework have informed by the government, unions and employers. Therefore, people benefits from a background knowledge of why employers should responsible for protecting workers from safety and health hazards, and also why employees should have a duty to report hazardous conditions. At last, there are still injuries and illnesses in workplace occurring. Yet there is still a need in OH&S planning to spread widely around the world.
List of references
Barbeau, E., Roelofs, C., Youngstrom, R., Sorensen, G., Stoddard, A. & LaMontagne, A.D. (2004), “Assessment of occupational safety and health programs in small businesses”, American Journal of Industrial Medicine, Vol. 45, No. 4, pp. 371-379.
Barling, J., Kelloway, E. K. & Iverson, R. D. (2003), "High quality work, job satisfaction and occupational injuries", Journal of Applied Psychology, Vol. 88, No. 2, pp. 276-283.
Brosseau, L.M., Parker, D.L., Lazovich, D., Milton, T. & Dugan S. (2002), “Designing intervention effectiveness studies for occupational health and safety: The Minnesota Wood Dust Study”, American Journal of Industrial Medicine, Vol. 41, No. 1, pp. 54-61.
Chapin, J. (2001), “It won’t happen to me: The role of optimistic bias in African American teens’ risky sexual practices”, The Howard Journal of Communications, Vol. 12, pp. 49–59.
Deitchman, S., Dembe, A.E. & Himmelstein, J. (2001), “Advent of occupational health services research”, American Journal of Industrial Medicine, Vol. 40, No. 3, pp. 291-294.
Frick K. & Wren J. (2000), Reviewing occupational health and safety management: Multiple roots, diverse perspectives and ambiguous outcomes”. In Quinlan M. & Wilthagen T. (Eds), Systematic occupational health and safety management: Perspectives on an international development. Amsterdam, Amsterdam, Netherlands.
Haartz, J.C., Lehtinen, S. & Knave, B. (1999), “The Joint Science Symposia on Occupational Safety & Health – an introduction”, American Journal of Industrial Medicine, Vol. 36, No. 1, pp. 1.
Herbert, R., Plattus, B., Kellogg, L., Luo, J., Marcus, M., Mascolo, A. & Landrigan, P.J. (1997), “The Union Health Center: A working model of clinical care linked to preventive occupational health services”, American Journal of Industrial Medicine, Vol. 31, No. 3, pp. 263-273.
Hofmann, D. A., Jacobs, R., & Landy, F. (1995), “High reliability process industries: Individual, micro and macro organizational influences on safety performance”, Journal of Safety Research, Vol. 26, pp.131– 149.
Kleiman, L.S. (2000), Human Resource Management: A managerial tool competitive Advantage, South-Western, America.
Macintosh, M. & Gough, R. (1998), “The impact of workplace change on occupational health and safety: A study of four manufacturing plants”, Human Factors and Ergonomics in Manufacturing, Vol. 8, No. 2, pp. 155-175.
Mullen, J. (2004), "Investigating factors that influence individual safety behavior at work", Journal of Safety Research, Vol. 35, No. 3, pp. 275-285.
Neo, R.A., Hollenbeck, J.R., Gerhart, B. & Wright, P.M. (2004), Fundamental human resource management, McGraw-Hill, New York.
Pearn, M. (2003), Australian human resource management guide, CCH Australia Limited, Australia.
Schulte P.A. (2002), “Approaches to sharing occupational safety and health information on a global scale”, American Journal of Industrial Medicine, Vol. 41, No. 3, pp. 210-216.
Schulte, P.A., Okun, A., Stephenson, C.M., Colligan, M., Ahlers, H., Gjessing, C., Loos, G., Niemeier, R.W. & Sweeney, M.H. (2003), “Information dissemination and use: Critical components in occupational safety and health”, American Journal of Industrial Medicine, Vol. 44, No. 5, pp. 515-531.
Stone, R.J. (2002), Human Resource Management, John Wiley & Son Australia, Australia.
Straif, K. & Silverstein, M. (1997), “Comparison of U.S. occupational safety and health administration standards and German berufsgenossenschaften guidelines for preventive occupational health examinations”, American Journal of Industrial Medicine, Vol. 31, No. 4, pp. 373-380.
Wright, C. (1986), “Routine deaths: Fatal accidents in the oil industry”, Sociological Review, Vol.24, No. 2, pp. 265– 289.