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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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at each stratum

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "at each stratum" is correct and usable in written English.
It can be used when referring to different layers or levels within a structure, often in contexts like research, analysis, or social sciences. Example: "The study examined the effects of the intervention at each stratum of the population to ensure comprehensive results."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

The first approach, termed the multi-section inconsistency measure (MSIM for short), provides a framework for characterizing the inconsistency at each stratum of a stratified knowledge base.

This is not the process we see for stratification, possibly motivating Halliday to consider the description of language at each stratum to be a description according to different types (Halliday 1981 [2005]).

A simple entry point is perhaps the most frequent, but sys-nets at each stratum of the content plane also display what is known as 'complex entry point': here not just the choice of one but of two or more options from different systems is needed.

At each stratum at every site, all macroalgae were removed from within five 50×50 cm quadrats along a horizontal transect line following the stratum.

Science

Plosone

Equal numbers of male and female participants were chosen at each stratum.

Age-specific estimates of new cases and deaths at each stratum were obtained by multiplying the age-specific incidence and mortality with the age-specific population at each stratum from the 2010 population census.

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Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Classes were chosen at random within each stratum.

The weights were equal to the number of person-years at risk in each stratum.

Three schools were selected at random from each stratum and contacted by the Departments of Education and Health to participate voluntarily in the study.

Three strata of districts were purposely identified to represent different socioeconomic areas of the state, with one district selected at random from each stratum.

Three schools were selected at random from each stratum, and were contacted by the Departments of Education and Health to participate voluntarily in the study.

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Expert writing Tips

Best practice

When using "at each stratum", ensure the context clearly defines what the 'strata' are. This is particularly important in technical or academic writing where precision is key.

Common error

Avoid using "at each stratum" when simpler alternatives like "at each level" or "in each layer" would suffice. Overly technical language can alienate your audience and obscure your message.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "at each stratum" functions as a prepositional phrase, modifying a verb or noun to specify where an action occurs or a characteristic is observed. As Ludwig AI explains, it indicates a focus on individual layers within a structured system.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "at each stratum" is a prepositional phrase primarily used in formal and scientific contexts to specify a layered analysis or observation. Ludwig AI confirms its grammatical correctness and common usage, particularly in science. While precise, consider simpler alternatives like "at every level" in less formal settings. When employing this phrase, ensure the 'strata' are clearly defined, contributing to clarity and avoiding overuse of technical jargon. Its purpose is to facilitate a systematic and detailed evaluation across different levels, providing deeper insights into complex systems.

FAQs

How can I use "at each stratum" in a sentence?

You can use "at each stratum" to specify an action or observation that occurs within different levels or layers of a structure. For example, "The effects of the treatment were analyzed "at each stratum" of the population".

What phrases are similar to "at each stratum"?

Similar phrases include "at every level", "in each layer", or "within each level". The best choice depends on the specific context and desired level of formality.

Is "at each stratum" appropriate for informal writing?

While grammatically correct, "at each stratum" is more suitable for formal, academic, or scientific writing. In informal contexts, simpler alternatives like "at each level" or "in each layer" are generally preferred.

How does "at each stratum" differ from "across all strata"?

"At each stratum" implies an examination or action performed individually within each layer. "Across all strata", on the other hand, suggests a collective or comprehensive view encompassing all layers simultaneously.

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Real-world application tested

Most frequent sentences: