User: what might be the advantages and disadvantages of using the archival method

Weegy: Advantages of Archival Method: 1)The experimenter cannot introduce changes in participant behavior. 2)Enormous amounts of data provide a better view of trends, relationships, and outcomes. 3)Often less expensive than other study methods. [ Researchers can often access data through free archives or records databases. Disadvantages of Archival Method: 1)The researchers have not control over how data was collected. 2)Important date may be missing from the records. 3)Previous research may be unreliable. ]

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