Examlex
An _______ is used to sterilize dental instruments by means of steam under pressure.
Placebo Effect
The phenomenon where an individual experiences a perceived improvement in condition because they believe they are receiving treatment, despite the treatment having no therapeutic effect.
Double-Blind Research
A scientific study method where both the participants and the experimenters are unaware of who is receiving the experimental treatment to prevent bias.
Confounded Dependent Variables
Outcome measurements in an experiment that might be influenced by external factors or variables not controlled by the researcher, leading to ambiguous results.
Survey Method
A research technique that involves collecting data from a sample of individuals through their responses to questions.
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