Examlex
Contact inhibition is an important mechanism for maintaining cell growth in developed organs and tissues. As long as the cells maintain contact with each other, they remain in ____ and are prevented from dividing.
Independent Variable
The variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.
Productivity
The effectiveness and efficiency with which resources are used to produce goods and services.
Hawthorne Effects
Refers to the alteration of behavior by the subjects of a study due to their awareness of being observed.
Covert Observational Methods
Research methods involving observing subjects without their knowledge, used in psychological and sociological research to gather unperturbed behavioral data.
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