needs to be substantiated

USAGE SUMMARY

The phrase "needs to be substantiated" is correct and usable in written English.
It can be used when discussing the requirement for evidence or support for a claim or statement. Example: "The argument presented in the report needs to be substantiated with credible sources to be taken seriously."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

34 human-written examples

This shift in ruminal bacterial communities and higher CH4 emissions could imply increased ruminal digestion of feed, which needs to be substantiated in longer term studies.

Journal of Dairy Science

Finally, the solution-focused approach needs to be substantiated in terms of solution scenarios pertinent to the problem of concern, i.e. emissions and risks of chemicals in surface waters.

Environmental Sciences Europe

The claim that getting bigger makes you better needs to be substantiated.

Los Angeles Times

"But the claim that getting bigger makes you better needs to be substantiated". Promoters of big mergers often overstate the savings they can wring out of consolidation.

Los Angeles Times

We cannot conclude, on the basis of the above examples alone, that anti-semitism has increased in Turkey, a claim which needs to be substantiated by further research and cross-time comparisons.

Huffington Post

This basic assumption needs to be substantiated, especially as it seems unlikely that no costs are associated with this trait cf. Roff [30] but see Cam et al. [55].

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

26 human-written examples

Although this novel technique appears promising and would substantially reduce reporting times, the results need to be substantiated by further larger studies.

Cancer Imaging

Health claims need to be substantiated scientifically.

Mutation Research-Fundamental and Molecular Mechanisms of Mutagenesis

Asked whether Turkey would allow foreign military action in Syria from its soil, Gumrukcu said the facts about chemical weapons usage needed to be substantiated first.

The Guardian

While several literature have identified aspect ratio of a courtyard and its orientation as two design variants that are critical to the microclimatic performance of courtyards, this claim need to be substantiated with empirical evidence.

Procedia - Social and Behavioral Sciences

For all proposed assays, biological relevance of the tests and correlation of the read-outs with in vivo functionality need to be substantiated with sufficient product-specific (non- clinical data.

Cytotherapy

Expert writing Tips

Best practice

When using "needs to be substantiated", ensure that you clearly outline what kind of evidence would be sufficient to support the claim.

Common error

Avoid presenting statements as fact without indicating that they "need to be substantiated". Always acknowledge when a claim requires further support or proof.

Linguistic Context

The phrase "needs to be substantiated" functions as a modal passive construction, indicating that a claim or statement requires further evidence or proof to be considered valid. As Ludwig AI confirms, it's grammatically sound and suitable for expressing a demand for supporting evidence.

Expression frequency: Rare

Frequent in

Science

80%

News & Media

20%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "needs to be substantiated" is a grammatically correct expression used to convey that a claim requires further proof or evidence to be considered valid. As Ludwig AI confirms, it's a suitable phrase, albeit relatively rare in general usage. The phrase primarily appears in scientific and news contexts, reflecting its role in formal and objective discourse. When employing this phrase, ensure that the type of evidence needed is clearly specified to strengthen the argument. Alternatives include "requires further evidence" or "demands empirical validation".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

requires further evidence

Focuses on the necessity of additional proof.

demands empirical validation

Emphasizes the need for real-world testing and verification.

calls for corroboration

Highlights the importance of confirming the claim with supporting information.

necessitates verification

Underscores the need to check the accuracy and truth of the statement.

should be validated

Suggests that the claim would be expected to be tested.

warrants further investigation

Focuses on the need for more detailed study or research.

must be supported by data

Highlights the importance of backing up the claim with factual information.

requires confirmation

Stresses the importance of establishing the truth or correctness of the claim.

is unproven

Indicates that a claim hasn't been properly checked or validated.

needs more research

Highlights the need for conducting additional studies.

FAQs

How can I use "needs to be substantiated" in a sentence?

You can use "needs to be substantiated" to indicate that a claim or statement requires further evidence or proof. For example, "The hypothesis needs to be substantiated by experimental data."

What are some alternatives to "needs to be substantiated"?

Alternatives include "requires further evidence", "demands empirical validation", or "calls for corroboration", depending on the context.

Is it better to say "needs to be substantiated" or "must be substantiated"?

"Needs to be substantiated" and "must be substantiated" are both grammatically correct. "Must" implies a stronger requirement than "needs". The choice depends on the degree of emphasis you wish to convey.

What does it mean when something "needs to be substantiated"?

It means that a statement, claim, or theory requires proof or evidence to be considered valid or true. Without substantiation, it remains speculative or unconfirmed.