Examlex
A hospital emergency room always follows a first-in, first-served queue discipline in the interest of fairness.
Covert Observation
Observation in a research context where the subject is unaware they are being observed, to ensure natural behavior is recorded.
Overt Observation
A research method where the subjects are aware that they are being observed, which can impact their behavior but also adheres to ethical transparency.
Participant Observation
A qualitative research method involving the researcher immersing themselves in a group or community to observe behaviors and interactions firsthand.
Researcher Reactivity
A phenomenon where the presence or behavior of the researcher influences the subjects' behavior, potentially biasing the study results.
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