Used and loved by millions
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
a practical model of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a practical model of" is correct and usable in written English.
It can be used when discussing a representation or framework that is useful and applicable in real-world situations. Example: "The researchers developed a practical model of urban transportation to address the city's traffic issues."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
12 human-written examples
LogP: A Practical Model of Parallel Computation.
They believe care farms will devalue their properties, but this is a practical model of care that both helps people and invests in the rural economy.
News & Media
Development of a practical model of degrading structures that would match experimental observations is an important task.
Science
A practical model of crystalline silicon-wafer solar cells is proposed in order to enhance the light absorption and improve the conversion efficiency of silicon solar cells.
Science
The presented compilations constitute a practical model of selecting the strategy of risk handling and facilitating the choice of the most suitable strategy in a particular project.
Science
One numerical example and a practical model of PWM (pulsewidth-modulation -driven boost converter are given to verify the effectiveness and supulsewidth-modulation -drivenigned method.
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
It was "a practical model for the reinvention of the world".
News & Media
This paper proposes a practical model for the evaluation of two reliability indices: survival function (SF) and mean residual life (MRL).
The evidence shows it offers a practical model for addressing the foundations of radicalisation among British Muslim youth, and enables direct action at community level.
News & Media
Finally, the perceptual computer approach is utilized to develop a practical model for competency based selection of personnel in construction companies.
Science
A practical model for predicting the corrosion rate of steel reinforcement in concrete structures was proposed.
Expert writing Tips
Best practice
When using "a practical model of", ensure that the model's applicability to real-world scenarios is clearly articulated. Highlight how it simplifies complex problems or provides tangible solutions.
Common error
Avoid claiming a model is "a practical model of" something without demonstrating its real-world usability or providing examples of its successful application. Back up the claim with specific instances or features that make it practical.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a practical model of" functions as a noun phrase, often serving as a subject complement or an object within a sentence. It identifies and characterizes a specific type of model, one that emphasizes real-world applicability and effectiveness. According to Ludwig, this phrase is correct and usable in written English.
Frequent in
Science
63%
News & Media
18%
Formal & Business
9%
Less common in
Academia
9%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "a practical model of" is a noun phrase used to describe a framework or representation that is useful and applicable in real-world situations. As highlighted by Ludwig, the phrase is considered grammatically correct and usable. It commonly appears in scientific, news, and formal business contexts, signaling its relevance across various domains. When using this phrase, it's essential to ensure that the model's real-world applicability is clearly demonstrated, avoiding overstatements without evidence. Alternatives like "a feasible model of" or "a workable model of" can be used depending on the specific context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
A feasible model of
Replaces "practical" with "feasible", indicating capability of being done or accomplished, keeping the focus on possibility.
A realistic model of
Substitutes "practical" with "realistic", emphasizing the representation's accuracy and alignment with real-world conditions.
A workable model of
Uses "workable" instead of "practical", highlighting the model's ability to function effectively.
A functional representation of
Replaces "model" with "representation", shifting the focus to the act of portraying or symbolizing something in a functional manner.
An applicable framework for
Changes "model" to "framework", suggesting a more structured and foundational approach while maintaining the practicality.
A useful system for
Rephrases as "useful system", focusing on the systemic nature and utility rather than a theoretical model.
A hands-on version of
Replaces "practical model" with "hands-on version", emphasizing direct involvement and active participation.
A pragmatic approach to
Shifts from "model" to "approach", focusing on a method or strategy that is practical and sensible.
A concrete implementation of
Changes "model" to "implementation", emphasizing the physical or tangible realization of the concept.
A tangible method of
Switches to "tangible method", highlighting a method that is perceptible and verifiable, moving away from theoretical modeling.
FAQs
How can I use "a practical model of" in a sentence?
You can use "a practical model of" when describing a framework or representation that is useful and applicable to real-world situations. For example, "The study presents a practical model of supply chain management."
What can I say instead of "a practical model of"?
You can use alternatives like "a feasible model of", "a workable model of", or "a realistic model of" depending on the context.
What's the difference between "a practical model of" and "a theoretical model of"?
"A practical model of" emphasizes real-world applicability and usefulness, while "a theoretical model of" focuses on conceptual understanding and may not have immediate real-world applications.
When is it appropriate to use the phrase "a practical model of" in writing?
Use "a practical model of" when you want to highlight that a specific model or framework is not just theoretical but also has demonstrable real-world applications and can be effectively used to solve problems or achieve specific goals.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested