A natural experiment is a study in which individuals (or clusters of individuals) are exposed to the experimental and control conditions that are determined...

about subatomic particles). Uses of experiments vary considerably between the natural and human sciences. Experiments typically include controls, which...

quasi-experiment is a research design used to estimate the causal impact of an intervention. Quasi-experiments share similarities with experiments and randomized...

N.U.D.E.@ Natural Ultimate Digital Experiment is a life simulation video game released exclusively for the Xbox in Japan. In this simulation-style game...

quasi-experiments, in which natural conditions that influence the variation are selected for observation. In its simplest form, an experiment aims at predicting...

gases, hence the conditions during the last glacial maximum provide a natural experiment for measuring the impact of changes in greenhouse gases on climate...

2017). "Does mass immigration destroy institutions? 1990s Israel as a natural experiment". Journal of Economic Behavior & Organization. 141: 83–95. doi:10...

The Bobo doll experiment (or experiments) is the collective name for a series of experiments performed by psychologist Albert Bandura to test his social...

study may also be subject to an ecological fallacy, as this was a natural experiment and the two populations being compared may not be comparable. While...

control: the illusion that we have substantial control of our lives. A natural experiment reveals the prevalence of one kind of unwarranted optimism. The planning...

outside such formal confines include natural and quasi-natural experiments. One can loosely classify economic experiments using the following topics: Markets...

are data that are generated in the course of a controlled scientific experiment. Data are analyzed using techniques such as calculation, reasoning, discussion...

In statistics, a factorial experiment (also known as full factorial experiment) investigates how multiple factors influence a specific outcome, called...

controlled experiments comparing replicated human societies as if they were test tubes of bacteria. Instead, one must look at natural experiments in which...

Monte Carlo methods, or Monte Carlo experiments, are a broad class of computational algorithms that rely on repeated random sampling to obtain numerical...

they are also applied to other kinds of data. For example, from natural experiments and observational studies, in which case the inference is dependent...

social experiment is a method of psychological or sociological research that observes people's reactions to certain situations or events. The experiment depends...

Field experiments are experiments carried out outside of laboratory settings. They randomly assign subjects (or other sampling units) to either treatment...

describes the number of successes in a series of independent Yes/No experiments all with the same probability of success. The beta-binomial distribution...

a treatment on a 'treatment group' versus a 'control group' in a natural experiment. It calculates the effect of a treatment (i.e., an explanatory variable...

blind or blinded experiment, information which may influence the participants of the experiment is withheld until after the experiment is complete. Good...

Experimentation, Illustrated by a Psycho-physical Experiment, Section 8. The Null Hypothesis Edwards, A. W. F. (1998). "Natural Selection and the Sex Ratio: Fisher's...

PMID 37580434. V.L. Herridge Dwarf Elephants on Mediterranean Islands: A Natural Experiment in Parallel Evolution. PhD Thesis, Vol 1. p. 32 University College...

to the analysis of causal relationships." Their work focused on natural experiments, which can offer empirical data in contexts where controlled experimentation...

data, and modern statistical methods. Ecotype Field experiment Genotype and phenotype Natural experiment QST-FST analyses Stuart, Yoel Eli; et al. (2014)...

The Miller–Urey experiment, or Miller experiment, was an experiment in chemical synthesis carried out in 1952 that simulated the conditions thought at...

the experiment as follows: Flip the coin twice. If both comes up heads or tails, end the experiment. Else, flip the coin 4 more times. This experiment has...

conclusions about cause and effect can be drawn from natural experiments. Quasi-natural experiment List of Jewish Nobel laureates List of Israeli Nobel...

preliminary step to testing for mean effects, there is an increase in the experiment-wise Type I error rate. Most F-tests arise by considering a decomposition...

estimated by comparing behavior before and after the allocation. A natural experiment happens when some feature of the real world is randomly changed which...