Examlex
A proxy server is often used to help protect the network against unauthorized access from outside the network by hiding the network addresses of internal systems.
Naturalistic Observation
A research method wherein subjects are observed in their natural environment without any manipulation by the observer.
Double-blind Study
A scientific experiment where both the participants and the researchers do not know who receives the treatment or the placebo, eliminating bias.
Survey Research
A research method involving the collection of information from a sample of individuals through their responses to questions.
Independent Variables
are variables in an experiment that are manipulated by the researcher to observe their effect on dependent variables, crucial for establishing causal relationships.
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