performance is not satisfactory

USAGE SUMMARY

The sentence "performance is not satisfactory" is correct and usable in written English.
You might use it when referring to an employee who has been consistently failing to complete tasks efficiently or to meet expected goals. For example, "I'm sorry, but your performance is not satisfactory: you have failed to meet expectations for the fourth month in a row."

✓ Grammatically correct

Science

News & Media

Academia

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

Although the affine-constraint method performs better than other methods, its performance is not satisfactory for training purposes.

IPSJ Transactions on Computer Vision and Applications

Current research just achieved to conduct VM migration in XIA, but the performance is not satisfactory.

Future Generation Computer Systems

Furthermore, its input equivalent noise performance is not satisfactory (>100μV) at the pixel rate higher than 500 kpix/s.

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

When a new sample is available, all the models are retrained, and a new model may be included if the ensemble's performance is not satisfactory.

Expert Systems with Applications

Although the capacitive and thermoelectric performance is not satisfactory, the free-standing flexible PBEDTH films will still be promising in the areas of energies and sensors in the true sense.

Electrochimica Acta

1 Although this regulation states clearly that a customer has complete discretion with respect to hiring and firing a personal assistant, the dissent contends that the State also has the authority to end the employment of a personal assistant whose performance is not satisfactory.

Cornell University

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

Within months, however, Longfield had left to become children's commissioner, and the charity admitted in its annual accounts for the year to the end of March 2015, that its financial performance was "not satisfactory".

The Guardian

In our earlier study, we developed a cross-correlation based logistic regression (CC-LR) algorithm for the classification of MI tasks for BCI applications, but its performance was not satisfactory.

Computer Methods and Programs in Biomedicine

As inferred as the case of amensalism, the number of coordinators might be increased when alliance performance was not satisfactory.

Triple Helix

Chief executive Ross McEwan said the bank's performance was not satisfactory: "I won't be satisfied until we're making money and doing great things for customers".

BBC

During the CFM period (day 1 120), with low DO level (0.7 1.5 mg/L) and low load ammonia content (NH4 +-N, 100 200 mg/L) without pH control, performance was not satisfactory; i.e., the effluent contained no nitrite, low nitrate, and high ammonia (Fig. 1).

AMB Express

Expert writing Tips

Best practice

When using "performance is not satisfactory", clearly state the specific areas where the performance is lacking and provide concrete examples.

Common error

Avoid simply stating "performance is not satisfactory" without providing specific details. Instead, elaborate on the shortcomings and offer actionable feedback for improvement.

Linguistic Context

The phrase "performance is not satisfactory" functions as a declarative statement, expressing a judgment about the quality or adequacy of someone or something's performance. Ludwig AI confirms this usage aligns with grammatical norms.

Expression frequency: Common

Frequent in

Science

42%

News & Media

23%

Academia

15%

Less common in

Formal & Business

12%

Wiki

8%

Reference

0%

Ludwig's WRAP-UP

The phrase "performance is not satisfactory" is a grammatically correct and commonly used expression to indicate that something has not met the expected standards. Ludwig AI analysis confirms its usability and provides real-world examples across diverse fields like science, news, and academia. While alternatives such as "performance is inadequate" or "performance is unacceptable" exist, the key to effective communication lies in providing specific details about the areas needing improvement. Avoiding vague language and offering actionable feedback are essential for constructive use of this phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

performance is inadequate

Replaces "satisfactory" with a synonym indicating a lower level of acceptability.

performance is unacceptable

Uses a stronger term than "satisfactory", suggesting the performance is intolerable.

performance is deficient

Indicates a lack or shortage in the performance.

performance is substandard

Highlights that the performance falls below the required or expected level.

performance has not met expectations

More explicitly states a failure to fulfill anticipated results.

performance falls short of requirements

Emphasizes the failure to achieve necessary criteria.

results are disappointing

Shifts the focus from the performance itself to the discouraging outcome.

outputs are insufficient

Focuses on the inadequacy of the produced results.

work is underwhelming

Informal way to describe performance that does not impress.

efforts are unproductive

Highlights the ineffectiveness of the activity, instead of judging the quality of its output.

FAQs

What does it mean when someone says "performance is not satisfactory"?

It means that the level of work, output, or achievement has not met the required or expected standard. It implies there's a need for improvement to reach the desired quality or outcome.

What can I say instead of "performance is not satisfactory"?

You can use alternatives like "performance is inadequate", "performance is unacceptable", or "performance has not met expectations" depending on the context.

Is it better to say "performance is unsatisfactory" or "performance is not satisfactory"?

Both phrases are grammatically correct and convey the same meaning. However, "performance is unsatisfactory" is slightly more concise, while "performance is not satisfactory" might sound less harsh in certain contexts.

How to provide feedback when "performance is not satisfactory"?

When giving feedback, be specific about the areas needing improvement, provide concrete examples, and offer actionable steps for the individual to enhance their "performance". Focus on constructive criticism to facilitate growth.