Examlex
When a rock has a two- stage cooling history (slow then fast) or has minerals that crystallized at different temperatures and grew at different rates it is___________ .
Control Group
A collection of individuals in a study who do not undergo the experimental intervention, serving as a comparison point to evaluate the performance of participants who do.
Independent Variable
The variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.
Control Group
In experimental research, a group of subjects not exposed to the treatment or intervention being tested, used as a baseline to compare the effects of the treatment on the experimental group.
Anonymous Questionnaire
A survey or form designed to gather information anonymously, ensuring the privacy and confidentiality of respondents.
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