Answer:
the institutional settings in California and Massachusetts, such as organization in classroom instruction and curriculum, were similar in the two states.
Explanation:
External Validity is simply the way to go or extent to which the results of the experiment can be use for all(generally) or used(extended) to people, settings, times, measures, and other characteristics than those in the original experiment.
The analysis is externally valid holds the view that its inferences and conclusions can be view to all that is generalized from the population and setting studied to other populations and settings.
Types of External Validity
1) Sample Characteristics
2) Stimulus Characteristics
3) Reactivity of Experimental Arrangement
4) Multiple Treatment Interference
5) Novelty Effect and others.
Generalization
The way to which relationships among conceptual variables can be shown in a wide variety of people and a wide variety of manipulated or measured variables.
Northerners who moved to the south after the Civil War during Reconstruction.
<span>Corporate farming is a term used to describe companies that own or influence farms and agricultural practices on a large scale.</span>
<span>Mixed cropping, also known as inter-cropping or co-cultivation, is a type of agriculture that involves planting two or more of plants simultaneously in the same field. </span>
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