Experiment
(Redirected from Experimenting)
Experiment is a methodical procedure carried out with the goal of verifying, falsifying, or establishing the validity of a hypothesis. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated.
Definition[edit | edit source]
An experiment is a procedure carried out to support, refute, or validate a hypothesis. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. Experiments vary greatly in their goal and scale, but always rely on repeatable procedure and logical analysis of the results.
Types of Experiments[edit | edit source]
There are several types of experiments that can be conducted, including controlled experiments, field experiments, natural experiments, quasi-experiments, and thought experiments.
Controlled Experiments[edit | edit source]
In a controlled experiment, an experiment is a controlled method of scientific investigation in which at least two situations (referred to as treatments) are compared to each other.
Field Experiments[edit | edit source]
A field experiment applies the scientific method to experimentally examine an intervention in the real world (or as many experimental economists like to say, naturally occurring environments) rather than in the laboratory.
Natural Experiments[edit | edit source]
A natural experiment also known as a quasi-experiment, is an empirical study in which the control and experimental variables are not artificially manipulated by researchers.
Quasi-Experiments[edit | edit source]
A quasi-experiment is an empirical interventional study used to estimate the causal impact of an intervention on target population without random assignment.
Thought Experiments[edit | edit source]
A thought experiment considers some hypothesis, theory, or principle for the purpose of thinking through its consequences.
See Also[edit | edit source]
Experiment Resources | |
---|---|
|
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD