altered the effectiveness of

USAGE SUMMARY

The phrase "altered the effectiveness of" is correct and usable in written English.
You can use it when discussing changes that impact how effective something is, such as a strategy, method, or tool. Example: "The new regulations altered the effectiveness of the existing safety protocols."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

This study was performed to determine whether this mutation altered the effectiveness of the adjacent splice site.

American Journal of Ophthalmology

Previous research suggested that variable expression levels of the mammalian kinesin-13, MCAK, altered the effectiveness of anti-MT drugs on human cancer cells [9].

Plosone

Increased population pressure and human activities have significantly altered the effectiveness of functions of ecosystems ("ecosystem services") at the local and regional scale.

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Burdens alter the effectiveness of public programs by restricting whether benefits reach their target population.

The Washington Post

This variation may alter the effectiveness of NBS programs by location of birth.

Stanford University

Women and men also have different skillsets and areas of expertise which, if utilised correctly, can alter the effectiveness of humanitarian responses and overall community resilience.

The Guardian

"This novel insight points to broader norms, market failures or institutional constraints that alter the effectiveness of these resources for women," the report says.

The Guardian

Our data suggest that long hair and clothing, which cover the neck, do not alter the effectiveness of cervical collar immobilization as measured by the cervical ROM device.

The American Journal of Emergency Medicine

Despite the fact that life events such as marriage, divorce and the death of a spouse can significantly alter the effectiveness of a will, many people have never updated their wishes, with a third of people admitting they simply haven't got round to it.

Independent

Zinc experts say that many over-the-counter zinc products may not be as effective as those studied by researchers because commercial lozenges and syrups often are made with different formulations of zinc and various flavors and binders that can alter the effectiveness of the treatment.

The New York Times

The addition of L. buchneri 40788 alone or with P. pentosaceus resulted in similar effects on silage fermentation and aerobic stability, but the effects were variable among locations, suggesting that unidentified factors; for example, in the field or on the forage crop, may alter the effectiveness of microbial inoculation.

Journal of Dairy Science

Expert writing Tips

Best practice

When using "altered the effectiveness of", ensure the context clearly defines what caused the change and what specific aspect of effectiveness was impacted. This adds precision to your writing.

Common error

Avoid using "altered the effectiveness of" without specifying the agent of change. Saying 'the policy altered the effectiveness of the program' is clearer than 'the effectiveness of the program was altered'.

Linguistic Context

The phrase "altered the effectiveness of" functions as a verb phrase that indicates a modification or change in the degree to which something achieves its intended result. Ludwig provides examples showcasing its use in scientific, news, and academic contexts.

Expression frequency: Rare

Frequent in

Science

66%

News & Media

22%

Academia

12%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "altered the effectiveness of" is a phrase used to describe a change in how well something achieves its intended result. Ludwig AI confirms it's grammatically sound, though relatively rare, appearing most often in scientific contexts. When using the phrase, ensure clarity about the cause of the change and the specific aspect of effectiveness affected. Alternative phrasing, such as "modified the efficacy of" or "changed the impact of", can provide subtle variations in meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

modified the efficacy of

Replaces "effectiveness" with "efficacy", which is a more formal synonym, and "altered" with "modified", indicating a change.

changed the impact of

Substitutes "effectiveness" with "impact", focusing on the result or consequence of something, and "altered" with "changed", a more general term for modification.

affected the performance of

Replaces "effectiveness" with "performance", highlighting the operational aspect, and "altered" with "affected", indicating an influence or change.

influenced the potency of

Uses "potency" instead of "effectiveness", suggesting strength or power, and "influenced" instead of "altered", implying a more subtle effect.

impacted the utility of

Replaces "effectiveness" with "utility", focusing on usefulness, and "altered" with "impacted", indicating a strong effect.

shifted the capability of

Substitutes "effectiveness" with "capability", emphasizing potential, and "altered" with "shifted", implying a change in direction or state.

transformed the efficiency of

Replaces "effectiveness" with "efficiency", highlighting resource optimization, and "altered" with "transformed", indicating a fundamental change.

recalibrated the power of

Uses "power" instead of "effectiveness", focusing on strength, and "recalibrated" instead of "altered", suggesting a readjustment.

reshaped the value of

Replaces "effectiveness" with "value", focusing on worth, and "altered" with "reshaped", indicating a change in form or structure.

adjusted the success of

Substitutes "effectiveness" with "success", focusing on the outcome, and "altered" with "adjusted", implying a slight modification to achieve a better result.

FAQs

How can I use "altered the effectiveness of" in a sentence?

You can use "altered the effectiveness of" to describe how something has changed the impact or success of something else. For example, "The new regulations "altered the effectiveness of" the existing safety protocols".

What are some alternatives to "altered the effectiveness of"?

Some alternatives include phrases like "modified the efficacy of", "changed the impact of", or "affected the performance of", depending on the specific nuance you want to convey.

What's the difference between "altered the effectiveness of" and "improved the effectiveness of"?

"Altered the effectiveness of" simply means that the effectiveness has changed, without specifying whether it increased or decreased. "Improved the effectiveness of" indicates that the effectiveness has specifically increased.

Is it more appropriate to say "altered the effectiveness of" or "changed the effectiveness of"?

Both ""altered the effectiveness of"" and "changed the effectiveness of" are acceptable. "Altered" often implies a more deliberate or significant change, while "changed" is a more general term.