How Does Fatigue Affect Labour Productivity

1) How does drudge affect Labour Productivity? Fatigue affects cranch productivity by impairing the ability of a player to carry bulge his/her required duties as expected and in a safe manner. With outgrowth in daunt comes a diminution in muscular strength, management to details and loss of tightfistedness. A worker or employee who is gradually losing strength, losing concentration and not vainglorious attention to details is usually much granted up to mistakes and would not be able to work at his/her optimum take aim.Fatigue has also been known to affect employee health. A common example is Chronic fatigue syndrome (CFS), which is a debilitating chronic illness affecting various masses worldwide (Lin et. Al. , 2011). Those affected endure chronic, incapacitating physical and mental fatigue that is not relieved by rest. This illness is exacerbated by physical or mental perspiration and is accompanied by impaired memory and concentration, unrefreshing sleep, muscular tissue and joint pain, and other defining symptoms (www. ncbi. nlm. nih. gov).It doesnt require rocket attainment to assert that an employee/worker whose health is adversely affected would never answer any given task to satisfaction. 2) Major factors that contribute to increase in fatigue in workers. * thrashing conditions * Noise Wokocha and Sopruchi (2010) in their study explained that dissension effects are both health and behavioural in nature. He further said that unwanted sound can damage physiologic and psychological health. And any worker whose health is affected cannot perform any given task properly.Noise pollution can cause annoyance and aggression, hypertension, utmost stress levels, tinnitus, hearing loss, sleep disturbances, fatigue, make conversation difficult as well as leads to productivity losses due to poor concentration. * change stress heat stress occurs when the body takes in and/or produces more heat than it gives off, thus raising the core body tempera ture beyond normal. It could come due to the combination of graduate(prenominal) air temperature, high humidity, high radiotherapy heat input, high energy expenditure (due to physical workload) and high metamorphosis (Groover, 2007).Heat usually hampers the ability of an employee to work efficiently. * Cold * Humidity * General suppose of health of employees * Nature of work * Posture during work * Muscular exertion * Tediousness * Stress * Repetitiveness with a short cycle. * Jobs that require high concentrations * Eye strain ( Kanawaty, 1992) 3) How the use of machines negatively affect workers The use of machines specially in manufacturing industries is usually accompanied with noise, shakiness, monotony, and high concentration on the fall apart of the workers who use them.The accumulated effects of vibrations usually affect the hands and the gird monotony creates boredom and a job that requires a high level of concentration usually requires a lot of energy. All these co ntribute to a gradual reduction in muscular strength and an increase in fatigue as fatigue increases, attention and concentration decreases, making the worker more prone to injuries and a subsequent loss in productivity. 4) The reasons for giving workers more comfort allowances for using some machines while others require less.More relaxation allowance Less relaxation allowance 1) Partial or achieve absence of noise reduction components on machines Presence of noise reduction components on machines. 2) A high level of machine vibration A considerable level of machine vibration 3) Attention not given to reduction of vibration and noise. Ergonomically built machines with attention given to noise and vibration reductions. References. Jin-Mann S Lin, Stephen C Resch, Dana J Brimmer, Andrew Johnson, Stephen Kennedy, Nancy Burstein and Carol J Simon(2011).The economic stir of chronic fatigue syndrome in Georgia direct and indirect costs. journal of Cost Effectiveness and Resource Allocation. Volume 9. Retrieved from http//www. resource-allocation. com/content/9/1/1 on 15/11/2012 Wokocha G. A. and Sopruchi Ihenko (2010). Industrial Noise take aim and its Impact on Oil Company Workers in Rivers State, Nigeria. Middle easterly Finance and Economics ISSN 1450-2889 Issue 8. Retrieved from http//www. eurojournals. com/MEFE. htm on 15/11/2012. Groover, M. P. (2007). Work Systems and The Methods Measurement and Management of Work. pp 661