Answer:
instrumentation
Explanation:
As part of an experiment on the effects of behavior modeling, a set of raters are evaluating prosocial behavior in a series of videotapes of a preschool class. Initially, the raters were quite strict in their ratings, but after 3 hours of rating, their criteria had changed.the type of threat to internal validity that occur is instrumention.
Instrumentation is the e changes in the instrument, observers, or scorers which may produce changes in outcomes.
Answer:
D. Social exchange
Explanation:
Social exchange theory: The term social exchange theory was proposed by a famous sociologist named George Homans, and is referred to as a phenomenon that describes social behavior as a result of the exchange process. The motive of the exchange process is to minimize costs and maximize benefits.
According to the social exchange theory, an individual weighs potential risks and benefits of the social relationships and therefore he or she will make decisions based on specific outcomes.
In the question above, the given statement signifies the role of the social exchange theory.
Answer:
What was the Grange's plan for improving conditions for farmers? What did the Populist Party platform call for? Increased money supply, a rise in prices, federal loans plans, 8 hour work day, restrictions on immigration, secret ballots, single term for VP, and election of senators by popular vote.
Explanation:
No i wouldn't help the colonists because of their true intentions to take th Powhatans land for there own