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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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performance grammar

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "performance grammar" is correct and usable in written English.
It can be used in contexts related to linguistics, language studies, or discussions about how language is used in practice rather than just its rules. Example: "In our analysis, we will focus on performance grammar to understand how speakers navigate language in real-time conversations."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

In agreement with expectations, the performance of grammar classifiers was negatively correlated with the sequence alignment distance.

The performance of grammar classifiers was evaluated using the Leave‐One‐Out and 4‐fold Cross‐Validation schemes (LOOCV and 4‐fold CV, respectively) and on an independent test set.

Performance of grammars for classes 3 and 4 was similiar.

Correlation between performance of single grammar classifiers and helix pair structure and sequence was analysed using the single grammars generated in the LOOCV scheme.

Better performance of the grammar classifiers in relation to Profile HMMs can be related to (1) higher expressive power allowing (2) problem‐specific grammar structure, but also (3) usage of amino acid properties and (4) selection of the most informative of them for a given class (which requires a validation step).

We tested the effects of these measures on performance in artificial grammar learning study.

Performance of single grammar classifiers was analysed in the Leave‐One‐Out Cross‐Validation scheme with the WDG150NR dataset.

Further in this section, we investigate the hypothesis that performance of the grammar classifiers is mainly grounded in the average value of the amino acid property level.

This shows that sequence identity with the 20‐40% range does not implicate contact class membership, although we observed that shared sequence identity increased grammar performance (see Analysis and discussion).

These results suggest rejecting the hypothesis that performance of the grammar classifiers is mainly grounded in the average value of the amino acid property level and support the idea that grammar capability to represent intra‐ and/or inter‐ helical dependencies contributes to successful classification.

She lay awake many nights reappraising job-interview performances: errors in grammar, scandalous open-toed shoes.

News & Media

The New Yorker
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Expert writing Tips

Best practice

When discussing language skills, clarify whether you're referring to theoretical knowledge of grammar rules or the actual application of those rules in communication, as "performance grammar" implies the latter.

Common error

Avoid using "performance grammar" when you actually mean grammatical competence. "Performance grammar" refers to the observable use of grammar, while competence refers to the underlying knowledge of grammar rules, even if not perfectly applied.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

77%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "performance grammar" functions as a noun phrase, typically serving as a subject or object within a sentence. It refers to the practical application of grammatical rules in real-world language use, rather than the abstract knowledge of those rules. Although Ludwig provides no exact examples, the semantic of this phrase is clear and is deemed correct.

Expression frequency: Missing

Frequent in

Science

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News & Media

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Formal & Business

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Less common in

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Ludwig's WRAP-UP

In summary, "performance grammar" refers to the actual use of grammar in real-world language contexts, differing from the theoretical understanding of grammatical rules. While not exceedingly common, as indicated by Ludwig, the phrase is grammatically correct and primarily used in academic and linguistic discussions. Understanding this phrase helps distinguish between competence (knowing the rules) and performance (applying them), providing a deeper insight into language use. Ludwig AI confirms the usability of the phrase, marking it as correct despite the limited number of readily available examples.

FAQs

How does "performance grammar" differ from theoretical grammar?

"Performance grammar" focuses on the actual use of grammar in real-world communication, including errors and variations. Theoretical grammar describes the abstract rules of the language.

What are some alternatives to using "performance grammar" in writing?

Depending on the context, you could use alternatives like "applied grammar", "functional grammar", or "grammar in practice".

In linguistics, is 'performance grammar' considered a standard term?

While understood within linguistics, "performance grammar" isn't as common as terms like "linguistic performance." It highlights the application of grammatical rules in actual communication.

How do errors relate to the concept of "performance grammar"?

Errors are an inherent part of "performance grammar". Studying these errors can provide insights into how language users process and apply grammatical rules in real-time.

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Source & Trust

77%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

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