additional investigation is needed

USAGE SUMMARY

The phrase "additional investigation is needed" is correct and usable in written English.
You can use it when indicating that further research or inquiry is required to understand a situation or resolve an issue. Example: "The preliminary findings are inconclusive, and additional investigation is needed to draw definitive conclusions."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

21 human-written examples

Additional investigation is needed to determine whether its effect on hNSCs is additive or synergic to PDGF.

Plosone

Table 3 Parameters of the model used for simulations.

EURASIP Journal on Wireless Communications and Networking

The high number of statistically significant emissions trends does show that additional investigation is needed before it can be assumed that high renewable penetration scenarios in which coal plants operate differently do not impact the emissions profile of the coal fleet, an assumption found several times in the existing body of literature that is contradicted in these findings.

Journal of Modern Power Systems and Clean Energy

However, additional investigation is needed to clarify this difference.

BMC Cancer

However, additional investigation is needed to confirm this thought.

BioMed Research International

Additional investigation is needed to improve overall survival.

BMC Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

She said additional investigation was needed "before a final decision can be made".

The New York Times

But Sergey V. Lavrov, the Russian foreign minister, has continued to assert that there is no proof the Assad government carried out a chemical attack near Damascus on Aug. 21, suggesting this week that additional investigation was needed before the Council could take any firm action.

The New York Times

However, additional investigations are needed to confirm this assumption.

Nanoscale Research Letters

Additional investigations are needed to completely define the pharmacodynamic properties of these sesquiterpenes.

Biochemical Pharmacology

Additional investigations are needed to identify the nature of the sensory consequences produced during episodes of skin picking in PWS.

Research in Developmental Disabilities

Expert writing Tips

Best practice

When using "additional investigation is needed", clearly state the specific area or aspect that requires further scrutiny to provide context and direction for future inquiry.

Common error

Avoid using "additional investigation is needed" without specifying the subject of investigation. Being specific enhances clarity and prevents ambiguity.

Linguistic Context

The primary grammatical function of "additional investigation is needed" is to express a necessity or recommendation for further inquiry. It serves as a call to action, suggesting that the current understanding of a situation is incomplete, and further examination is required.

Expression frequency: Uncommon

Frequent in

Science

85%

News & Media

10%

Formal & Business

5%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "additional investigation is needed" is a grammatically correct and commonly used expression that indicates a requirement for further inquiry or research. Ludwig AI confirms its validity. While alternatives like "further inquiry is required" or "more research is necessary" exist, "additional investigation is needed" is suitable for various contexts, particularly in scientific and professional settings. When using the phrase, it's crucial to specify the subject of investigation for clarity and avoid ambiguity. The sources show a prevalence in scientific domains. Therefore, when deploying "additional investigation is needed", ensure that you provide context and direction for future investigations, enhancing its informative value.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

further inquiry is required

Emphasizes the necessity of further questioning or probing.

more research is necessary

Highlights the need for additional scientific study.

further examination is warranted

Suggests that a closer inspection or analysis is justified.

deeper analysis is required

Focuses on the depth of the analysis needed.

a more thorough study is needed

Highlights the need for a more complete or comprehensive study.

it calls for further scrutiny

Implies a need for careful and critical observation.

more fact-finding is necessary

Emphasizes the need to uncover more information or evidence.

it requires further exploration

Suggests a need to investigate different aspects or possibilities.

the matter needs more attention

Indicates that the subject in question should receive more focus and care.

this demands more assessment

Implies that a more formal or detailed evaluation is necessary.

FAQs

How can I rephrase "additional investigation is needed" to sound more formal?

In more formal contexts, you could use phrases such as "further inquiry is required" or "more research is necessary" to convey a similar meaning with greater gravitas.

What are some situations where I might use "additional investigation is needed"?

This phrase is suitable when preliminary findings are inconclusive, when discrepancies arise between different data sets, or when deeper understanding is required to inform decision-making.

Is it better to say "additional investigation is needed" or "additional investigations are needed"?

While both are grammatically correct, "additional investigations are needed" might be preferred when referring to multiple lines of inquiry or distinct areas of study that require further attention.

What's the difference between saying "additional investigation is needed" and "an investigation is needed"?

"Additional investigation is needed" implies that some investigation has already taken place, but more is required. "An investigation is needed" suggests that no investigation has yet occurred, and one must be initiated.