What is the advantage and disadvantage of using the archival method?
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Archival research analyzes fellow researchers' studiesor utilizes historical patient records. The archival method has many advantages and disadvantages.
With archival research, one advantage is that the experimenter does not have to worry about erroneously introducing changes in participant behavior that would affect the outcome of the study. Moreover, the archival method is more cost-effective than other methods, because researchers can use internet databases to locate free archives. Another advantage is that archival research can be inclusive of long periods of time, thus allowing for a broader view of trends or outcomes.
Conversely, archival research also has some disadvantages. The primary disadvantage is that the previous research may be unreliable, or not collected to the researcher’s standard; the researcher has no control over how the data was collected when using archived information. The data may prove to be incomplete or possibly fail to address certain key issues.
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