The phrase "administrators at a time" is correct and usable in written English.
It can be used when referring to the number of administrators involved in a particular situation or task simultaneously.
Example: "The system can only accommodate two administrators at a time to ensure proper management."
Alternatives: "administrators simultaneously" or "administrators concurrently".
In general, much of the education spending in the bill is delivered as direct transfers to states to help them retain teachers and administrators at a time when local and state tax revenues (from which our school K-12 public-school systems are funded) are collapsing.
Years of budget cuts have whittled the division down to 130 people, including administrators, at a time when the state is seeing more frequent major fires, said George Geissler, the Oklahoma state forester.
An understanding of why rural Australian GPs choose to become postgraduate general practice training supervisors may help inform recruitment and retention strategies for policy makers and educational administrators at a time when demand is increasing.
As Administrator at a time of exponential growth in commercial aviation, Mr. Pyle made air safety a major priority.
But the numbers reveal that the review process is effectively broken, parents and administrators said, at a time when the Obama administration is seeking to tie federal money for education to the use of teacher evaluations based on student performance.
Still, Jane D'Amico, the president of Nassau's Civil Service Employees Association, said the agency's decision to affirm salary raises, some of which went to top administrators, was outrageous at a time when hundreds of rank-and-file employees have been laid off.
Kippenberger regularly generated complex, exhausting labors for curators, critics, dealers, and administrators of art institutions, at a time of beavering professionalization in those fields.
Tensions with the board were exacerbated further this year, when Dr. Lariviere gave raises to some administrators and faculty members, at a time when the university system was in the midst of contract negotiations with the union representing clerical and support staff.
The Duke administrator's message came at a time when Duke and other elite US universities are working hard to remain attractive to top international students despite negative rhetoric toward foreigners by Donald Trump and other politicians.
His remarks had a note of finality, especially given that Dmitri A. Medvedev, who was president when Mr. Magnitsky died and is now prime minister, dismissed numerous prison administrators at the time and called for an investigation.
