The phrase "administrator increases" is correct and usable in written English.
It can be used in contexts where you are discussing the actions or decisions made by an administrator that lead to an increase in something, such as resources, access, or permissions.
Example: "The administrator increases the budget allocation for the project to ensure its success."
Alternatives: "administrator boosts" or "administrator raises".
The reforms he instituted as a naval administrator increased the efficiency of the British fleet and contributed to its success in the Seven Years' War (1756 63) against France.
Here in Chicago, where students at several Chicago International campuses have scores among the city's highest for nonselective schools, teachers began organizing last fall after an administrator increased workloads to six classes a day from five, said Emily Mueller, a Spanish teacher at Northtown Academy.
Users could now defragment the drive themselves without the assistance of a system administrator, increasing production.
Today I am pleased to announce we will also fund the training of Palestinian health-care providers and airport administrators, increase our support to Palestinian refugees.
Instead, administrators increased average grant size and put more money into infrastructure.
This week, teachers and administrators increased the number of packs and left them out on Wednesday, so kids could make it through the strike on Thursday and Friday, then on through the weekend, without hunger pangs.
The Lafayette Group conference focused on some of the usual suspects -- the need for ever-changing technology, competitive salaries to lure top faculty and administrators, increasing costs of the latest science equipment and digital databases.
These results could help coal mine administrators increase their understanding of depressive symptoms and develop effective interventions for prevention and treatment targeted at underground coal miners.
In Mount Vernon, administrators attribute increases in both fourth and eighth-grade scores to their after-school and weekend programs.
