Examlex
Use examples to distinguish an open system from a closed system.
Equalizes
Makes things equal or equivalent in value, quantity, significance, or effect.
Correlational Studies
Research methods that examine the relationship between two or more variables to determine if a change in one is associated with a change in the other(s).
Manipulating Factors
Variables that are deliberately changed or manipulated in an experiment to observe their effect on other variables.
Experiments
Research methods involving the manipulation of one or more variables to determine their effects on a dependent variable, allowing for the establishment of cause-and-effect relationships.
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