The mood on Sunday was looser as a team of riggers, operators and supervisors worked together to add 100 feet to the crane at Flatbush and Myrtle Avenues in Downtown Brooklyn, where a 38-story, $152 million condominium building is rising.
User interface is the mechanism by which the operators and supervisors interact with the systems.
Consumers may reject the effort of rational calculation: They may not gain familiarity and fail to gather information by comparing possibilities and prices; they may reject the delegation of control to machines, operators, and supervisors.
A structured questionnaire was developed for the purpose of identifying the ergonomic, design and other problems associated with the existing hospital meal carts (a copy of questionnaire is shown in "Appendix 1").Through direct observation and one-on-one interviews with experienced operators and supervisors, relevant information on task performance, equipment and working posture was obtained.
To investigate the risks of exposure to ethylene oxide (EO) at current permissible levels and at past higher levels, an inception cohort of sterilizer operators and supervisors from the Central Processing Department (CPD), respiratory therapists, and engineers exposed to EO were identified at the McMaster University Medical Centre.
The user interface consists of devices that help operators and supervisor to monitor, control, and supervise a process and annunciate alarms.
Occupations with the highest unadjusted prevalence for meeting criteria for the metabolic syndrome (all significantly higher than the prevalence for the overall sample) were "other transportation and material occupations" (33.1%[23.1 45.0%%]), followed by "farm operators, managers, and supervisors" (27.4%[15.7 43.3%%]), and "motor vehicle operators" (26.4% [21.2 32.2%]).
Thus, according to our findings, metabolic syndrome-related interventions appear to be most needed for "transportation and material moving" workers as well as for "farm operators, managers, and supervisors" and "miscellaneous food preparation and service occupations".
Of the workers, 20% met the criteria for the metabolic syndrome, with "miscellaneous food preparation and food service workers" and "farm operators, managers, and supervisors" having the greatest age-adjusted prevalence (29.6 31.1%) and "writers, artists, entertainers, and athletes," and "engineers, architects, scientists" the lowest (8.5 9.2%).
After adjustment for age, occupations with the highest prevalence of the metabolic syndrome (all significantly higher than the prevalence for the overall sample) now included "miscellaneous food preparation and service occupations" (31.1% [95% CI 19.6 45.4%]), followed by "farm operators, managers, and supervisors" (29.8%[13.8 52.9%%]), and "health service occupations" (26.6% [19.4 35.3%]).
Vera Proctor, 63, who retired in 2010 after 39 years as a 911 operator and supervisor, said she worried that at her age and with her poor health, it would be difficult to find a new job to make up for any reductions to her pension payments.
