a case study

USAGE SUMMARY

The phrase 'a case study' is correct and used in written English.
You can use it when referencing a specific study that demonstrates how a concept or process works in practice or in a particular situation. For example, "This article will look at the findings of a case study on the effectiveness of an online education program."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

California provides a case study.

The New York Times

She became a case study.

The New Yorker

Maybe this is a case study!

The New Yorker

A case study for future industry restructuring?

The Economist

It was a case study in obfuscation.

The Guardian

See Florio, Jim, as a case study.

The New York Times

Specialist Jasinski may provide a case study.

The New York Times

A case study in pressure was Liu Xiang.

The New York Times

And what a case study the past year provides.

Independent

Ryan's own working life is a case study.

The Guardian

Consider, as a case study, this year's physics prize.

The New York Times

Expert writing Tips

Best practice

Consider backing up your case study by combining with statistical results and/or qualitative questionnaires to ensure the validity of the results.

Common error

Avoid drawing sweeping conclusions based solely on "a case study". A single case may not be representative of the entire population or phenomenon, so be cautious about generalizing the findings.

Linguistic Context

The phrase "a case study" functions primarily as a noun phrase, often acting as a subject or object within a sentence. It indicates a specific instance used for detailed analysis to illustrate a broader principle or phenomenon. Ludwig provides numerous examples where it serves this function effectively.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

32%

Wiki

6%

Less common in

Formal & Business

5%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "a case study" is a grammatically correct and very common noun phrase used to refer to a detailed analysis of a specific instance. According to Ludwig, it functions to provide concrete evidence and illustrative examples, often appearing in News & Media and scientific contexts. When using this phrase, ensure that the scope and objectives of the study are clearly defined, and avoid overgeneralizing from a single case. Be prepared to use semantically related alternatives such as "an in-depth analysis" or "a detailed examination" for variety in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an in-depth analysis

Focuses on the depth and thoroughness of the analysis, rather than the specific instance.

a focused study

Emphasizes the narrow scope and targeted approach of the study.

a detailed examination

Highlights the level of detail involved in the investigation, less focused on learning a lesson.

an illustrative example

Emphasizes the representativeness of the example, rather than a comprehensive study.

a test case

Focuses on using the instance to test a hypothesis or system, rather than analyzing it for broader understanding.

a situation analysis

Centers on the context and circumstances of a particular event or scenario.

a specific instance

Points to a particular occurrence without necessarily implying a systematic investigation.

a practical demonstration

Highlights the applied nature of the example, focusing on its real-world application.

an exploratory investigation

Highlights the open-ended nature of the inquiry, more about discovery than confirmation.

a point-by-point breakdown

Highlights a method to inspect all different parts of a specific situation.

FAQs

How do I properly introduce "a case study" in my writing?

Begin by stating the purpose of the case study and its relevance to your argument. For example, you could say, "To illustrate this point, let's examine "a case study of" X." Ensure you clearly explain the context and methodology of the study.

What are some effective ways to analyze "a case study"?

When analyzing "a case study", focus on identifying key themes, patterns, and relationships within the data. Consider using frameworks like SWOT analysis or Porter's Five Forces to structure your analysis. Always support your interpretations with evidence from the case.

How does "a case study" differ from a typical research study?

While both involve investigation, "a case study" typically focuses on a single instance or example in detail, whereas a research study often involves larger sample sizes and quantitative data analysis. "A case study" is more exploratory and descriptive, aiming to provide rich insights rather than statistical generalizations.

What are some limitations of relying solely on "a case study"?

The main limitation is the potential for bias and lack of generalizability. Because "a case study" examines a single instance, the findings may not be applicable to other situations or populations. Consider supplementing "a case study" with other forms of evidence to strengthen your conclusions.