experiment refers to research method that can establish causation by manipulating the variables in question and controlling for alternative explanations of any observed effects.


Other /More definition:
Experiment is defined as a research technique in which an investigator introduces a change into a process in order to make measurements or observations that evaluate the effects of the change; a type of research in which a researcher randomly assigns people to two (2) or more conditions, varies the treatments that people in each condition are given, and then measures the effect on some response.

Moreover, Experiment is defined as:

  1. formal trial undertaken to confirm or disconfirm a hypothesis about cause and effect.
  2. the systematic manipulation of some factors in the environment to observe the effect of this manipulation on behavior
  3. test of a scientific theory in which the researcher manipulates the independent variable.
  4. research method that can establish causation by manipulating the variables in question and controlling for alternative explanations of any observed effects; research method in which the investigator manipulates an (independent) variable under carefully controlled conditions and observes whether there are changes in a second (dependent) variable as a result.

Related Articles

Attention only control group at psychology-glossary.com■■■■■■■■
Attention only control group refers to a control group whose members meet regularly with a clinician . . . Read More
Glucocorticoid at top500.de■■■■■■■
Glucocorticoid in the industrial and industry context refers to a class of steroid hormones that have . . . Read More
Nonequivalent at psychology-glossary.com■■■■■■■
Deutsch: Nichtäquivalent / Español: No equivalente / Português: Não equivalente / Français: Non . . . Read More
Bench at top500.de■■■■■■■
A bench is a piece of furniture, which typically offers seating for several people. As a workbench or . . . Read More
Attachment theory at psychology-glossary.com■■■■■■■
Attachment theory refers to a view that the ability and need to form an attachment relationship early . . . Read More
Double-blind experiment at psychology-glossary.com■■■■■■■
Double-blind experiment is defined as an experimental procedure in which neither the researcher nor the . . . Read More
Mode at psychology-glossary.com■■■■■■■
Mode is defined as the measure of central tendency that identifies the most frequently occurring score . . . Read More
Nonequivalent control group design at psychology-glossary.com■■■■■■■
Nonequivalent control group design refers to a research design in which the researcher does not randomly . . . Read More
Natural (or Quasi) experiment at psychology-glossary.com■■■■■■
Natural (or Quasi) experiment is defined as a study in which the investigator measures the impact of . . . Read More
Progressive error at psychology-glossary.com■■■■■■
Progressive error is defined as changes in the scores observed in one treatment condition that are related . . . Read More