Examples of using External validity in English and their translations into Hungarian
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Importance of external validity. .
Finally, external validity centers around whether the results of this experiment can be generalized to other situations.
The Importance of External Validity. .
Another aspect of external validity is whether alternative operationalizations of the same intervention will have similar effects.
Construct, internal and external validity. .
Finally, external validity centers around whether the results of this experiment would generalize to other situations.
For most well-designed and well-run experiments, concerns about external validity are the hardest to address.
Finally, external validity centers around whether the results of this experiment can be generalized to other situations.
There are following types of validity internal validity, external validity, measurement validity and ecological validity. .
Fortunately, the digital age enables researchers tomove beyond these data-free speculations and assess external validity empirically.
The concepts of internal and external validity were first introduced by Campbell(1957).
Fortunately, the digital age enables researchers to move beyond these data-free speculations andassess external validity empirically.
The fact that the same pattern appeared in many systems increases the external validity of these results because it reduces the chance that this pattern is an artifact of any particular system.
See Shadish, Cook, and Campbell(2001) for a more detailed history and a careful elaborationof statistical conclusion validity, internal validity, construct validity, and external validity.
The control arm may not, in fact, represent real practice,leading to the possibility of poor external validity, which doesn't adequately serve day-to-day patients and doctors.
See Shadish, Cook, and Campbell(2001) for a more detailed history and a careful elaboration of statistical conclusion validity, internal validity, construct validity, and external validity.
Compared to analog age experiments,in digital age experiments it should be easier to address external validity empirically and it should be easier to ensure internal validity. .
First, researchers willbe able to empirically address concerns about external validity when the cost of running experiments is low, and this can occur if the outcome is already being measured by an always-on data system.
Social scientists have found it helpful to split validity into four main types: statistical conclusion validity, internal validity, construct validity, and external validity Shadish, Cook, and Campbell 2001, chap.
The fact that the same pattern appeared in many systems increases the external validity of these results because it reduces the chance that this pattern is an artifact of any particular system.
Compared to analog age experiments,in digital age experiments it should be easier to address external validity empirically and it should be easier to ensure internal validity. .
The idea of mediators is captured by what I call mechanisms,and the idea of moderators is captured by what I call external validity(e.g., would the results of the experiment be different if it were run in different situations) and heterogeneity of treatment effects(e.g., are the effects larger for some people than for others).
The four types of validity- statistical conclusion validity, internal validity, construct validity, external validity- provide a mental checklist to help researchers assess whether the results from a particular experiment support a more general conclusion.
The four types of validity- statistical conclusion validity, internal validity,construct validity, external validity- provide a mental checklist to help researchers assess whether the results from a particular experiment support a more general conclusion.
The idea of mediators is captured by what I call mechanisms,and the idea of moderators is captured by what I call external validity(e.g., would the results of the experiment be different if it were run in different situations) and heterogeneity of treatment effects(e.g., are the effects larger for some people than for others).
During the validity of the certificate, an external and independent certification organization proves that your procedures fulfil the requirements of the standard.
Where subcontractors or external experts are used in the context of the conformity assessment, in particular regarding novel, invasive and implantable medical devices or technologies, the notified body shall have adequate own competence in each product area for which it is designated to lead the conformity assessment, to verify the appropriateness and validity of expert opinions and make the decision on the certification.