In studies of these ants, workers did actually display worker policing, as evidenced by increased aggression towards reproductive workers.
The tree wasp Dolichovespula sylvestris also displays worker policing.
Since the incidence of dry eye among visual display terminal workers in Japan has been reported to be between 23% 8 and 32.3%, 9 office workers with dry eye are estimated to number between 12,666,100 and 17,790,000.
Past president and leader for over 35 years for the Display Fixture Workers Local 2682 United Brotherhood of Carpenters.
The new bargaining unit also includes advertising production employees but excludes circulation, telemarketing, classified advertising and display advertising workers.
Are postural exercises delivered by Mensendieck/Cesar therapists more effective in decreasing pain, reducing disability and improving health-related quality of life in visual display unit workers with early non-specific work-related upper limb disorders than strength and fitness exercises delivered by physiotherapists?
Nonetheless, the tradition of May Day as an occasion for the display of workers' power continued in many lands and, in the post-Cold War years, began to revive in the United States.
A study of 533 visual display terminal workers has suggested an array of upper limb disorders in 22%, dominated by tendon related conditions in 15% and probable nerve entrapment in 4% [ 15].
Stressful life events are often involved in the induction or exacerbation of psoriasis, chronic urticaria and other skin conditions [ 4- 6] and occupational stress has been associated with the occurrence of skin symptoms in visual display terminal workers [ 7] and in musicians [ 8].
Devicienti et al. (2007) find that in the 1990s, firms with higher downward rigidities in Italy tended to display higher worker reallocation rates in terms of turnover.
