experimental control उदाहरण वाक्य

Such experimental control is generally not possible when gathering human data, relying on naturally occurring relationships and environments.
Thus self-observation must be trained and is only permissible under strict experimental control; Wundt decisively rejects naive introspection.
Shearer called Heimlich's results interesting, but said his patient sample was insufficient and there were questions about experimental controls.
An example of cargo cult science is an experiment that uses another researcher's results in lieu of an experimental control.
As experimental controls here and in Kansas City, Sherman also studied neighborhoods with high gun-crime rates, but without special gun-intercept programs.

There is usually a trade-off between experimental control ( internal validity ) and being able to generalize to the population ( external validity ).
These experiments all demonstrate the strong phenomenon of the face advantage and how it persists through different follow-up studies with different experimental controls and variables.
The practice of experimental control and reproducibility can have the effect of diminishing the potentially harmful effects of circumstance, and to a degree, personal bias.
Instead of controlling at least one variable like the person-by-treatment design, experimenters do not use random assignment and leave the experimental control up to chance.
Of these editors, those who subsequently make at least 1 edit to Wikipedia will serve as a basic experimental control group ( Group B ).