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Difference between Direct Personal Investigation and Indirect Oral Inv

Difference between Direct Personal Investigation and Indirect Oral Investigation The difference beciveen diree personal investigation and indirect oral investigation is as undem

  1. In the case of direct peisonal investigation, the investigator establishes direct contact with the informants. On the other hand, in the case of indireet oral investigation, information is obtained by contacting other than those about whom information is sought.
  2. Direct Personal Investigation is generally possible when the field of investigation is small. On the other hand, indirect oral investigation is generally preferred when the field of investigation is relatively large.
  3. In the Direct Personal Investigation, the investigator must be well versed in the language and cultural habits of the informants. There is no such requirement in the case of Indirect Oral Investigation.
  4. Direct investigation is relatively costlier than the indirect investigation.
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Question Text
Difference between Direct Personal Investigation and Indirect Oral Investigation The difference beciveen diree personal investigation and indirect oral investigation is as undem
TopicHuman Physiology
SubjectBiology
ClassClass 11