The use of several different research methods to test the same finding is called triangulation. ...

The use of several different research methods to test the same finding is called triangulation.
 
  Indicate whether the statement is true or false

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Unobtrusive observation can be used for the purpose of minimizing social desirability bias.
 
  Indicate whether the statement is true or false

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Which of the following statements is/are true about constructing qualitative measures?
 
  A) You should rely primarily on close-ended questions.
 B) Highly structured self-administered questionnaires are more desirable than interview guides.
 C) Interviews can range from completely unstructured, informal conversational interviews that use no measurement instruments to highly structured, standardized interviews in which interviewers must ask questions in the exact order and with the exact wording in which they are written out in advance.
 D) None of these answers are true.