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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
on a predetermined schedule
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on a predetermined schedule" is correct and usable in written English.
You can use this phrase to refer to something that is done at certain times, usually according to a plan or a set of rules. For example: "The company's employees must complete their weekly tasks on a predetermined schedule."
✓ Grammatically correct
News & Media
Science
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
Hammond thinks she can help avoid implant-site infections, thanks to a novel method for coating implants with very thin layers of several drugs that can be engineered to dissolve into the body on a predetermined schedule.
News & Media
More important, nanotechnology may enable drugs to be delivered to precisely the right location in the body and to release drug doses on a predetermined schedule for optimal treatment.
Encyclopedias
In Azerbaijan, after much wrangling, the IMF ensured that the early oil bonus payments and revenues go into a special account at the central bank, and are then kept in dollars abroad until they are fed into the budget on a predetermined schedule.
News & Media
Traditional agriculture is based on performing particular tasks, such as planting and harvesting, based on a predetermined schedule.
News & Media
That's going to function like Grand Central for your money, with cash coming and going on a predetermined schedule.
News & Media
METHODS: Prospective, observational study of 160 HZ outpatients age > or =60 at 4 US study sites who completed the Zoster Brief Pain Inventory (ZBPI), Zoster Impact Questionnaire (ZIQ), McGill Pain Questionnaire, EuroQol, and SF-12 questionnaires on a predetermined schedule.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
3 According to the Government, the incidence of illegal transportation of aliens on certain roads is predictable, and the roving searches are apparently planned in advance or carried out according to a predetermined schedule.
Academia
Rally, also spelled rallye, automobile competition over a specified public route with a driver and navigator attempting to keep to a predetermined schedule between checkpoints.
Encyclopedias
Adherence to a predetermined schedule, a matter of vital importance in space navigation in connection with fuel consumption, has become important in sea and air navigation for a different reason.
Encyclopedias
We begin with a simple connection model, in which connections occur only once according to a predetermined schedule.
In this regard, the proper dosage of ACPN should be injected intravenously into a mouse bearing glioma xenograft, according to a predetermined schedule.
Science
Expert writing Tips
Best practice
When describing recurring events, using "on a predetermined schedule" helps clarify the structured nature of the timing. For instance, "Medications were administered to patients on a predetermined schedule to ensure consistent dosage intervals."
Common error
Avoid using "on a predetermined schedule" when referring to spontaneous or unscheduled activities. It's more appropriate for describing structured routines, not events that occur randomly.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on a predetermined schedule" functions primarily as an adverbial phrase. It modifies verbs, adverbs or adjectives to specify when or how often an action occurs. It provides information about the timing of an event or activity, as supported by Ludwig's examples.
Frequent in
News & Media
30%
Science
30%
Academia
20%
Less common in
Encyclopedias
10%
Wiki
8%
Formal & Business
2%
Ludwig's WRAP-UP
The phrase "on a predetermined schedule" is a common and grammatically sound way to indicate that an action or event occurs according to a pre-established plan. It functions as an adverbial phrase, specifying the timing of events across diverse contexts from news and media to scientific research and academic studies. While schedules inherently involve planning, "predetermined" emphasizes that the plan was set in advance and is not easily changed. As confirmed by Ludwig, this phrase correctly conveys structured timing. Remember to avoid using this phrase for unplanned, spontaneous events.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
according to a set timetable
Replaces "schedule" with "timetable" and uses "according to" for a slightly more formal tone.
following a defined program
Substitutes "predetermined schedule" with "defined program", emphasizing the planned aspect.
as per an established plan
Uses "established plan" instead of "predetermined schedule" highlighting the formal and agreed-upon nature of the plan.
on a prearranged timeline
Replaces "schedule" with "timeline", focusing on the temporal aspect of the arrangement.
according to a fixed itinerary
Uses "itinerary" which is more specific to travel or planned routes, making it suitable in those contexts.
based on a structured agenda
Replaces schedule with "agenda" emphasizing structured events or meetings.
as dictated by a preset plan
Replaces predetermined schedule with "preset plan" and adds "as dictated by" suggesting less flexibility.
observing a planned sequence
Shifts the focus to the act of "observing" the schedule, implying adherence to it.
in accordance with a pre-set arrangement
Uses "pre-set arrangement" instead of "predetermined schedule", which is a bit more formal.
following a prespecified order
Replaces schedule with "order" emphasizing the sequence rather than timing.
FAQs
What does "on a predetermined schedule" mean?
The phrase "on a predetermined schedule" refers to activities or events that occur according to a plan established in advance, specifying when each action should take place.
How can I use "on a predetermined schedule" in a sentence?
You can use "on a predetermined schedule" to describe when something happens regularly and predictably. For example, "The waste collection service operates "on a fixed schedule", ensuring timely removal of refuse".
What are some alternatives to "on a predetermined schedule"?
Alternatives include "according to a set timetable", "following a defined program", or "as per an established plan", depending on the specific context.
Is it redundant to say "predetermined schedule" since schedules are inherently planned?
While schedules generally imply planning, "predetermined" emphasizes that the schedule was set in advance and is not subject to immediate alteration. It highlights the rigidity or pre-planned nature of the timing.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested