Several other areas such as operational research and engineering design were represented in the papers that could not be included in this issue.
Ongoing dialogue, operational research, and incorporation of learning experiences will be essential components of the roll-out process.
Inequalities for martingales with bounded differences have recently proved to be very useful in combinatorics and in the mathematics of operational research and computer science.
Operational research is required to compare, using field trials, the feasibility and sustainability of annual vaccination campaigns requiring high vaccination coverage versus bi-annual vaccination requiring lower coverage.
Has he operational research statisticians studying the problem?
Surely those in charge of it need to have had some operational experience themselves, and to have some knowledge of operational research.
I should like to refer once again to operational research.
I believe we should soon find that these would form an association of operational research workers.
