title: [Evaluating work intensity in major and auxiliary occupations of by-product coke industry].
abstract: The article covers evaluation of work strain in major and auxiliary occupations of by-product coke industry. The study results conclude that occupational activity of by-product coke industry workers, under exposure to occupational hazards, affects the workers' performance. Major occupations workers demonstrate higher level of functional strain of CNS, poor concentration of attention and lower ability to switch over, decreased general performance, vs. the auxiliary occupations workers who demonstrated increased cardiovascular and neuro-muscular strain due to occupational activity.
authors.forename: N K
authors.initials: NK
authors.lastname: Smagulov
authors.forename: Zh T
authors.initials: ZhT
authors.lastname: Alpysbayeva
mesh_terms: D002617:Chemical Industry; D003935:Diagnostic Techniques, Cardiovascular; D003943:Diagnostic Techniques, Neurological; D004784:Environmental Monitoring / Q000379:methods; D005221:Fatigue / Q000209:etiology*; D006304:Health Status; D006801:Humans; D007623:Kazakhstan; D008669:Metallurgy; D009784:Occupational Diseases / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D016273:Occupational Exposure / Q000009:adverse effects / Q000032:analysis / Q000517:prevention & control