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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a comparison among

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a comparison among" is correct and usable in written English.
It can be used when discussing the differences or similarities between multiple items, groups, or concepts. Example: "The study conducted a comparison among various teaching methods to determine which was most effective."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Figure 5 A comparison among Scheme I, Scheme II and the Alamouti STC.

A comparison among states proves it.

News & Media

The New York Times

A comparison among them is also introduced.

A comparison among these three simulation algorithms is included.

A comparison among different optimization techniques is developed.

A comparison among these methods of calibration has been carried out.

First, a comparison among selected feature selection methods is provided based on accuracy and stability.

Figures 8, 9, and 10 demonstrate a comparison among these topology control algorithms.

Figure 9 gives a comparison among original video frames, the degraded frames and de-noising results.

Table 3 draws a comparison among optimal values of the models.

In Section 5, a comparison among the planning schemes for different transport modes is carried out.

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Expert writing Tips

Best practice

When using the phrase "a comparison among", ensure that you are comparing three or more items. For comparing only two items, "a comparison between" is more appropriate.

Common error

A common mistake is using "among" when comparing only two items. Remember, "among" is used for three or more items, while "between" is used for two. For example, it's correct to say "a comparison between cats and dogs", but "a comparison among cats, dogs, and birds".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a comparison among" functions as a noun phrase that introduces a discussion or analysis focusing on the similarities and differences between multiple entities. Ludwig AI confirms its grammatical correctness and common usage.

Expression frequency: Very common

Frequent in

Science

98%

News & Media

1%

Formal & Business

1%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a comparison among" is a grammatically correct and frequently used phrase to introduce an analysis of similarities and differences across multiple entities (three or more). As Ludwig AI confirms, this phrase is most commonly found in formal and scientific contexts, indicating a need for precision and objectivity. When using this phrase, remember to reserve it for instances involving more than two items, opting for "a comparison between" when only two are being compared. Alternatives such as "a comparative analysis of" can offer nuanced variations, but the core meaning remains consistent: a structured evaluation of multiple subjects.

FAQs

How do I use "a comparison among" in a sentence?

Use "a comparison among" to introduce a detailed examination of the similarities and differences across multiple entities. For example, "The study presents a comparison among three different treatment methods."

What's the difference between "a comparison among" and "a comparison between"?

"A comparison between" is used for two items, while "a comparison among" is used for three or more. For instance, compare "a comparison between apples and oranges" with "a comparison among apples, oranges, and bananas."

Is "a comparison of" the same as "a comparison among"?

While both phrases introduce a comparative discussion, "a comparison of" is more general. "A comparison among" specifically implies a comparison across multiple distinct items. You can say "a comparison of different methods" or, more specifically, "a comparison among method A, method B, and method C."

What can I say instead of "a comparison among"?

Alternatives include phrases like "a comparative analysis of" or "a distinction among", depending on the specific nuance you want to convey.

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Most frequent sentences: