upper performance

USAGE SUMMARY

The phrase "upper performance" is not commonly used in written English and may not be considered correct.
It could be interpreted as referring to a higher level of performance, but it is not a standard expression. Example: "The new software update is expected to enhance upper performance in data processing tasks."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

Historically, the gas separation performance of polymeric membranes has been constrained to an upper performance limit.

Progress in Polymer Science

RAR modification raised the upper Performance Grade temperatures to a higher grade than the base binder making these binders well suited to reduce rutting.

Construction and Building Materials

The boys showed upper performance in visual STM, but the girls were upper at 16, and the boys at 8 and 11.

Procedia - Social and Behavioral Sciences

For performance comparison purposes, the open-loop dynamic optimization problem is solved via Direct transcription (DT) to compute the upper performance limit for the optimal SCR problem.

Journal of Process Control

The variation in retention efficiency with loading flow rate showed that the amount of lead retained (during a fixed loading time) increased with flow rate until the upper performance limit of the peristaltic pump was reached.

Analytica Chimica Acta

As a results, these two extreme cases yield lower and upper performance bounds for any conceivable heterogeneous network deployment [76].

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

Its optimization works on the minimization of the difference between upper bound performance and the desired performance on frame-to-frame basis.

EURASIP Journal on Wireless Communications and Networking

The findings of the three categories – upper management performance, dietetic service staff members' performance and training policy – are summarized in Table 1.

Human Resources for Health

The data were classified and grouped into three categories: (1) upper management performance; (2) dietetic service staff members' performance; and (3) training policy.

Human Resources for Health

Muscle strength was tested: maximal hand grip strength (in Newtons, N), and upper leg performance (categorized as able/unable to perform squatting, standing on one leg, standing from a chair, and lifting their hips).

BMC Pregnancy and Childbirth

It focuses on upper register performance on the FSI-ACTFL scale.

Stanford University

Expert writing Tips

Best practice

Consider using more established phrases like "superior performance" or "peak performance" to enhance clarity and credibility in formal writing. Using well-recognized alternatives avoids potential misinterpretations.

Common error

Avoid using "upper" as a direct modifier for "performance" when you intend to convey 'highest' or 'best'. The term "upper" often implies 'higher in a range' rather than absolute superiority. Instead, use terms like "peak performance" or "superior performance" to accurately express the intended meaning.

Linguistic Context

The phrase "upper performance" functions as a noun phrase where "upper" acts as a modifier specifying a higher level or bound of performance. Ludwig AI indicates that it is not a commonly used expression, suggesting it's less conventional.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "upper performance" is a less common phrase intended to describe a high or maximum level of performance. While understandable, Ludwig AI suggests it isn't standard English, and more established alternatives like "superior performance" or "peak performance" are often preferred for clarity and grammatical correctness. The phrase appears most frequently in scientific contexts, adopting a formal and technical tone. When writing, consider the specific context and audience to ensure the chosen phrase effectively conveys the intended meaning. Using clearer alternatives enhances the overall quality and precision of the text.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

superior performance

Replaces "upper" with "superior", indicating a higher degree of quality or achievement.

peak performance

Focuses on the highest level of performance attainable, implying a maximum achievement.

maximum performance

Emphasizes the greatest possible level of performance.

optimal performance

Highlights the best or most favorable level of performance achievable.

enhanced performance

Suggests an improved or augmented level of performance.

advanced performance

Indicates a more developed or sophisticated level of performance.

top-tier performance

Implies performance at the highest rank or level.

high-caliber performance

Focuses on the quality and competence of the performance.

first-rate performance

Emphasizes the excellence and superior quality of the performance.

elevated performance

Suggests an increased or raised level of performance compared to a standard.

FAQs

What does "upper performance" mean?

While not a standard phrase, "upper performance" typically refers to a high or superior level of performance, often implying a limit or bound. It's more common to use alternatives such as "superior performance" or "peak performance".

What are some alternatives to "upper performance"?

More common and grammatically sound alternatives include "superior performance", "peak performance", "optimal performance", and "maximum performance". The best choice depends on the specific context.

Is "upper performance" grammatically correct?

While understandable, "upper performance" is not a standard or widely accepted grammatical construction. It's preferable to use more precise and established terms like "high performance" or "superior performance".

How can I use "upper performance limit" correctly?

The phrase "upper performance limit" is more common and refers to the maximum achievable level of performance. However, avoid shortening it to just "upper performance"; instead, consider alternatives if you don't need to specify a limit, such as "enhanced performance" or "improved performance".