Examlex
Imagine a sample of water vapor at 150°C.List three possible components of a molecule's total kinetic energy.What happens to the average kinetic energy of the molecules if the temperature is doubled?
Controlled Experiment
A scientific test that is directly manipulated by a researcher, to determine the effect of a variable on a particular system.
Variable
An element, feature, or factor that is liable to vary or change; it is used in research to measure and analyze differences within experiments or studies.
Ethics in Sociology
Concerns the principles and guidelines that sociologists follow to conduct research and practice ethically, ensuring respect for subjects and integrity in work.
Informed Consent
A formal acknowledgment by research subjects (respondents) that they understand the purpose of the research and agree to be studied.
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