A worker with 0 WLM was defined as unexposed, a worker with an exposure exceeding 0 WLM was considered as exposed.
3 Note that this literature considers, as do we, workers and firms that either fully operate in the informal sector or not, rather than partially doing so.
Outreach activities need to be considered, as subsistence workers with limited social networks are the hardest group to reach.
Participants were considered as shift workers if they answered 'yes' to the question 'Do you currently work in shifts?', and then provided information on shift work duration.
The claims of unfairness in the current working conditions, and in particular when they carry references to the past, could be considered as health workers' representations and not necessarily as historic facts as such.
At this point, immigrants were still mainly considered as guest-workers on a temporary stay.
"The child is working, but is not considered as a worker, and although the child lives in a family setting, she or he is not treated like a family member," the report says.
(Mission staff in Ghana are generally on secondment from public service and paid by the government, and are therefore considered as public sector workers for most purposes).
In transnational collaborations, from the perspective of the core-periphery model, the scientists at the MRU may be considered as the "field workers" who collect data following the study protocol design and implementation by Western partners [ 9].
Cement production workers have been considered as the "high exposure group", maintenance workers were considered as the "medium exposure group", and office workers have been considered as the "low exposure group".
