Quick Answer: What Are The Pros And Cons Of Case Studies?

What is the purpose of a case study?

The general purpose of a case study is to: → describe an individual situation (case), e.g.

a person, business, organisation, or institution, in detail; → identify the key issues of the case (your assignment question should tell you what to focus on); → analyse the case using relevant theoretical concepts from your unit ….

What are the steps of case study?

Case Studies: Case Study Definition and StepsDetermine the research question and carefully define it. … Choose the cases and state how data is to be gathered and which techniques for analysis you’ll be using. … Prepare to collect the data. … Collect the data in the field (or, less frequently, in the lab). … Analyze the data.Prepare your report.

What is case study design?

A case study is a research approach that is used to generate an in-depth, multi-faceted understanding of a complex issue in its real-life context. It is an established research design that is used extensively in a wide variety of disciplines, particularly in the social sciences.

What makes a good case study?

Just like a story, good case studies have a beginning, a middle, and an end, as well as a protagonist – your customer – overcoming a problem and achieving their objective, just like the main character of a story.

What are strengths and limitations?

Qualitative methodStrengthsLimitationsComplement and refine quantitative dataFindings usually cannot be generalised to the study population or communityProvide more detailed information to explain complex issuesMore difficult to analyse; don’t fit neatly in standard categories2 more rows

What are the disadvantages of a case study?

Limitations of Case StudiesLacking scientific rigour and providing little basis for generalization of results to the wider population.Researchers’ own subjective feeling may influence the case study (researcher bias).Difficult to replicate.Time-consuming and expensive.More items…

Why are case studies unreliable?

Another issue with case studies is that replication is extremely difficult as the information given in the original study will never directly match that in a follow up study. This makes the results unreliable and so they cannot be generalised to the wider target population.

What is mean case study?

A case study is a detailed study of a specific subject, such as a person, group, place, event, organization, or phenomenon. Case studies are commonly used in social, educational, clinical, and business research.

Why is a case important?

Why is it important for banks? A higher CASA ratio means higher portion of the deposits of the bank has come from current and savings deposit, which is generally a cheaper source of fund. … Hence, higher the CASA ratio means better the net interest margin, which means better operating efficiency of the bank.

Does a case study have a hypothesis?

In-depth analysis of a case can be based on the hypothesis that the case study will reveal trends or issues that have not been exposed in prior research or will reveal new and important implications for practice.

What is a critical case study?

In critical (or theoretical) case study the researcher deliberately selects, for detailed empirical analysis, a case that provides a specific focus for analysis of myth or contradiction. … A variety of different data collection techniques can be adopted within a critical case study approach.

What are the strengths and weaknesses of surveys?

Strengths and weaknesses of surveys using questionnairesCost effective and inexpensive. Once a questionnaire is designed it can be mass produced easily and distribution is also inexpensive.Generally quick and easy to complete. … Privacy usually not an issue and issues easily resolved.Design flexibility.

What are the advantages and disadvantages of case studies?

Advantages and Disadvantages of Case StudiesCase studies allow a lot of detail to be collected that would not normally be easily obtained by other research designs. … Case studies tend to be conducted on rare cases where large samples of similar participants are not available. … Within the case study, scientific experiments can be conducted.More items…•

What are the strengths of a case study?

Advantages and Disadvantages of Case-Control StudiesThey are efficient for rare diseases or diseases with a long latency period between exposure and disease manifestation.They are less costly and less time-consuming; they are advantageous when exposure data is expensive or hard to obtain.More items…•

What is an ethical case study?

The APS Ethics Case Studies are a series of case studies on ethical issues that can arise in the course of doing physics research. These case studies are intended to be an educational resource for researchers, mentors, and students. …

Why is it better to conduct a case study than a questionnaire?

A case study is an in-depth look at a single subject. Case studies usually include interviews, but they go much further. They also include the researcher’s observations about the participant. … Case studies offer the most accurate data when compared to surveys and interviews.

Is a case study reliable?

Despite the advantages of the case study method, its reliability and validity remain in doubt. Tests to establish the validity and reliability of qualitative data are important to determine the stability and quality of the data obtained.

What is an example of a case study?

A case study is an in-depth study of one person, group, or event. Much of Freud’s work and theories were developed through the use of individual case studies. Some great examples of case studies in psychology include Anna O, Phineas Gage, and Genie.