that was effective

USAGE SUMMARY

The phrase "that was effective" is correct and usable in written English.
You can use it when you want to indicate that something was successful or effective in achieving a goal. Example sentence: The marketing campaign that was effective was able to bring in a lot of new customers.

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Our results show that GHSR blockade using a dose of JMV2959 that was effective in the vHP had no effect on entrained food intake or non-entrained food intake in similarly food-restricted animals.

eLife

The same dose of WEB2170 that was effective in the latter studies to antagonize the effects of PAF in vivo was used in our experiments.

BMC Cancer

The price reflects a 2-for-1 stock split that was effective yesterday.

The New York Times

Per-share figures reflect a stock split that was effective March 22.

The New York Times

It just seems she was able to finally put together a communication system that was effective.

The Washington Post

Judges said: "Based on a social truth providing a social impact, a campaign that was effective to all".

The Guardian

We initially screened over 100,000 compounds in a high-throughput chemical screen to find a molecule that was effective in killing leukemia cells.

Stanford University

The most valuable vaccine would be one that was effective against multiple species/strains of malaria parasite.

International Journal for Parasitology

The needles caused tissue damage that stimulated cells to produce adenosine, an anti-inflammatory chemical, that was effective for up to an hour after the therapy was over.

The Guardian - Lifestyle

The Mystics then went to the fullcourt press that was effective in Washington on Thursday night, when the Mystics won the series opener, 79-74.

The New York Times - Sports

The needles stimulated cells to produce adenosine, an anti-inflammatory and painkilling chemical, that was effective for up to an hour after the therapy was over.

The Guardian

Expert writing Tips

Best practice

When using "that was effective", ensure the context clearly indicates what the subject was effective in doing. Clarity enhances the sentence's impact.

Common error

Avoid using "that was effective" without specifying what was effective. Instead of saying "The strategy was effective", specify the outcome: "The strategy that was effective in reducing costs...".

Linguistic Context

The phrase "that was effective" functions as a relative clause, modifying a noun by providing additional information about its success or efficacy. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Very common

Frequent in

Science

43%

News & Media

40%

Academia

6%

Less common in

Encyclopedias

1%

Wiki

1%

Formal & Business

1%

Ludwig's WRAP-UP

In summary, the phrase "that was effective" is a grammatically sound and widely used relative clause. According to Ludwig AI, it's suitable for describing something that has successfully achieved its intended purpose across diverse contexts. Its frequency is 'very common', appearing most often in scientific and news media sources. When using "that was effective", ensure clarity by specifying what the subject was effective in doing. While versatile, its effectiveness hinges on providing enough context for the reader to understand the specific accomplishment. "That was effective" is a straightforward, neutral expression, appropriate for both formal and informal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that worked well

A simpler, more general way of saying something was effective.

that had the desired effect

Highlights the achievement of a specific, intended outcome.

that proved fruitful

Substitutes "effective" with "fruitful", implying that something produced positive results.

that attained success

Replaces "effective" with "success", focusing on the achievement.

that yielded results

Focuses on the outcome, suggesting the action led to measurable results.

that achieved its purpose

Highlights the fulfillment of an intended goal.

that was beneficial

Focuses on the positive benefits resulting from something.

that had an impact

Emphasizes the influence or effect something had, rather than just its effectiveness.

that delivered the goods

An idiomatic expression indicating that something fulfilled its promise or requirement.

that showed promise

Suggests something demonstrated potential for future success or effectiveness.

FAQs

How can I use "that was effective" in a sentence?

Use "that was effective" to describe a method, strategy, or tool that successfully achieved its intended purpose. For instance, "The training program that was effective increased employee productivity".

What are some alternatives to "that was effective"?

You can use alternatives like "that proved fruitful", "that yielded results", or "that worked well" depending on the nuance you want to convey.

Is it grammatically correct to say "that was effective"?

Yes, it is grammatically correct. The phrase "that was effective" is a relative clause used to modify a noun, indicating that the noun had a successful outcome.

What's the difference between "that was effective" and "that was efficient"?

"That was effective" means something achieved the desired result, while "that was efficient" means something achieved the result with minimal wasted effort or resources. Effectiveness focuses on outcome; efficiency focuses on the process.