Final answer:
Observer bias refers to the tendency of researchers to unintentionally skew their observations to fit their research goals or expectations. In qualitative research, this bias can arise when the researcher assumes that everything observed would have happened the same way even if they were not present.
Step-by-step explanation:
Observer bias refers to the tendency of researchers to unintentionally skew their observations to fit their research goals or expectations. In qualitative research, this bias can arise when the researcher assumes that everything observed would have happened the same way even if they were not present. The lack of objectivity in this assumption can hinder the accuracy and reliability of the research findings.
For example, imagine a qualitative researcher studying classroom dynamics. If the researcher assumes that the interactions among students and teachers would be the same regardless of their presence, they might overlook certain behaviors or interpret them differently.
To mitigate observer bias and promote objectivity, qualitative researchers should establish clear criteria for recording and classifying behaviors, compare observations from multiple observers to assess inter-rater reliability, and remain conscious of their own biases throughout the research process.