Advantages and disadvantages of case study in sociology

Individuals who agree to observation and monitoring may function differently than those who do not.

Advantages and Disadvantages of Case Studies

Subject bias is common, because volunteer subjects may not be representative of the general public. Subjects who are willing to talk about certain topics may answer surveys differently than those who are not willing to talk.

To study the effects that variables have on each other, an investigator must conduct an experiment. This can lead to bias in data collection, which can influence results more than in different designs.

The correlation does not imply that one variable causes the other, only that both variables somehow relate to one another.

Experimental research tests the way in which an independent variable the factor that the scientist manipulates affects a dependent variable the factor that the scientist observes. Freud used case studies for many of his theories or studies.

Disadvantages One of the main criticisms is that the data collected cannot necessarily be generalised to the wider population. Such examples are that of Anna O and Little Hans. A number of factors can affect the outcome of any type of experimental research. Observational research has limitations, however.

They may also function differently in a laboratory setting than they do in other settings. In a negative correlation, one variable increases as the other decreases.

When a correlation exists, changes in the value of one variable reflect changes in the value of the other. Case studies are typically clinical in scope.

The data collected is normally a lot richer and of greater depth than can be found through other experimental designs.

Case Studies

It would be extremely unethical to go taking parts of peoples brains out just to make a larger sample size to use a different experimental design method. If you look back a few blogs I have summarised my view of qualitative data.

Advantages Case studies allow a lot of detail to be collected that would not normally be easily obtained by other research designs. This leads to data being collected over longitudinal case studies not always being relevant or particularly useful.

Still another is controlling for extraneous variables, such as room temperature or noise level, that may interfere with the results of the experiment. Distortion occurs when a subject does not respond to questions honestly.

Sociologists may obtain statistical data for analysis from businesses, academic institutions, and governmental agencies, to name only a few sources. Case studies are generally on one person, but there also tends to only be one experimenter collecting the data.

The use of publicly accessible information is known as secondary analysis, and is most common in situations in which collecting new data is impractical or unnecessary. Again to Phineas Gage, his contributions to neuropsychology and the workings of the brain are invaluable.

This can be attributed to them being case studies, but also Freudian theory in general. A social researcher can use case studies, surveys, interviews, and observational research to discover correlations.

He or she then makes predictions about the population being studied. Both of these are not scientific nor are they able to be generalised.

As with most research methods, survey research brings both advantages and disadvantages. They are being deemed non-scientific and of questionable usefulness. Volunteer bias occurs when a sample of volunteers is not representative of the general population.

Sociological Research: Designs, Methods

In this blog I will look at both sides of the argument for case studies and see whether as a design it is still useful for the field of psychology. The investigator analyzes the data obtained from surveys to learn about similarities, differences, and trends.

Observational research reduces the possibility that subjects will not give totally honest accounts of the experiences, not take the study seriously, fail to remember, or feel embarrassed. People commonly confuse correlation with causation.

Or they may use historical or library information to generate their hypotheses. An example of this is the study of Phineas Gage by Harlow, J. Some case studies are not scientific.Case studies record behaviour over time so changes in behaviour can be seen.

A single case study that shows us that a theory is not correct is very useful. it will encourage researchers to change the theory and make it more accurate. Advantages and Disadvantages of Case Studies A first step in identifying the advantages and disadvantages of case study method is to clarify the major attributes of this research strategy.

Normally, a definition would be expected to specify such boundaries. Sociological Research: Designs, Methods. Six of the most popular sociological research methods (procedures) are the case study, survey, observational, correlational, As with most research methods, survey research brings both advantages and disadvantages.

Advantages include obtaining information from a large number of.

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Examine the advantages and disadvantages of case studies; Case Study Design: Definition, Advantages & Disadvantages Related Study Materials. OSAT Psychology/Sociology (CEOE) ( Advantages and disadvantages of case studies 1.

Anatomy of a Case Study Case studies are used as a tool to facilitate learning on the part of .

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Advantages and disadvantages of case study in sociology
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