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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
retrospective basis
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "retrospective basis" is correct and usable in written English.
It can be used in contexts where actions, decisions, or evaluations are made based on past events or data. Example: "The company decided to implement the new policy on a retrospective basis, allowing for adjustments to previous transactions."
✓ Grammatically correct
Science
News & Media
Alternative expressions(17)
retroactively
after the fact
in hindsight
looking back
with the benefit of hindsight
historical analysis
historical basis
retrospective effect
retrospective comparison
retrospective case
retrospective monograph
retrospective chart
previous analysis
prior evaluation
preliminary analysis
prospective study
comprehensive review
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
17 human-written examples
The National Institutes of Health already reviews its own staff researchers on a retrospective basis.
News & Media
Limitations: Assessing temporal relationships between hypomania and specific anxiety disorders on a retrospective basis is, at best, of unknown reliability.
She also noted that the high commission was aware of government legal opinions stating that there was "no scope to hold the manufacturer liable to pay VAT on a retrospective basis".
News & Media
Speaking just an hour before the report was released, foreign minister Julie Bishop appeared to split from Tony Abbott's position by stating she did not support stripping Australian citizenship dual nationals on a retrospective basis "in principle".
News & Media
Casemix in Ireland is run on a retrospective basis.
Science
Clinical and serological data for cases included in the study were collected and analyzed on a retrospective basis.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
A time diary, also called 'time budget', can be completed through retrospective questioning ('yesterday basis'), but also by asking respondents to keep a log of their activities ('tomorrow basis') during a given period (e.g., 24 hours or a week).
Science
The aim of the present study was to evaluate the safety, tolerability, and efficacy of citicoline in geriatric syndrome 8 with a complex clinical picture of confusion on a retrospective and observational basis.
The VITA study was aimed to evaluate the safety, tolerability, and efficacy of citicoline administered intravenously 2 g/day in geriatric syndrome with a complex clinical picture of confusion on a retrospective and observational basis.
On the basis of retrospective verbal protocols, log-file data and observations, 12 cognitive search strategies were identified and explained.
In addition, retrospective research generates a basis for predictions that can be used early on to protect an ecosystem.
Science
Expert writing Tips
Best practice
Use "retrospective basis" when you want to emphasize that a review, evaluation, or action is being applied to past events or data, especially in formal or academic contexts.
Common error
Avoid using "retrospective basis" when you actually mean a "prospective basis". "Retrospective" means looking back at the past, while "prospective" means looking forward to the future.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "retrospective basis" functions as an adverbial modifier, specifying how an action or assessment is carried out. It indicates that the action is based on looking back at or considering past events, as confirmed by Ludwig AI.
Frequent in
Science
60%
News & Media
25%
Formal & Business
10%
Less common in
Encyclopedias
1%
Wiki
2%
Reference
2%
Ludwig's WRAP-UP
In summary, "retrospective basis" is a grammatically correct phrase, commonly used to indicate that an action, evaluation, or policy is being applied to past events or data. As Ludwig AI confirms, its primary function is to modify a verb or clause, specifying the timeframe of the action. Its formality lends itself to academic, scientific, and professional contexts, where precision is key. While alternatives like "retroactively" or "after the fact" exist, "retrospective basis" offers a specific emphasis on a formal, backward-looking approach. Remembering this, and avoiding confusion with "prospective basis", ensures clear and accurate writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
retroactively
This alternative is an adverb that indicates the application of a law or policy to past events.
retroactive application
This alternative highlights the act of applying something to past situations.
ex post facto
This alternative is a Latin term, more formal, referring to something done or made after the fact.
in hindsight
This alternative focuses on understanding a situation only after it has happened.
looking back
This alternative refers to reviewing or considering past events.
after the fact
This alternative describes actions taken or evaluations made after an event has occurred.
with the benefit of hindsight
This alternative specifies that a decision or assessment is made knowing what happened afterward.
historical analysis
This alternative implies a systematic examination of past events.
past-oriented assessment
This alternative emphasizes that the assessment is focused on events or data from the past.
reviewing the past
This alternative is a more general term for examining previous events.
FAQs
How can I use "retrospective basis" in a sentence?
You can use "retrospective basis" to describe evaluations or actions that are applied to past events, such as: "The policy change was implemented on a "retrospective basis", affecting all transactions from the beginning of the year."
What's a good alternative for "retrospective basis"?
Alternatives include "retroactively" or "after the fact", depending on the specific context you want to convey.
Is it correct to use "retrospective basis" in a formal context?
Yes, "retrospective basis" is appropriate for formal contexts, particularly in academic, scientific, or business writing where precise and clear language is essential. It is often used when describing studies or policies that analyze past data.
What is the difference between "retrospective basis" and "historical analysis"?
"Retrospective basis" refers to applying a current evaluation or action to past events. "Historical analysis", on the other hand, is the examination of past events themselves, often without necessarily applying a present-day action or judgment.
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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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested