In assessing the internal validity of an intervention, we try to determine if certain changes cause certain outcomes. It is relevant in studies that try to establish casual relationship. While in observational or descriptive studies, it is not that relevant. It is also possible to have internal validity in a study and not have construct validity. Example, imagine a study where you are looking at the effects of a new computerized tutoring program on math performance in first grade students.
Answer:Risky Shift Phenomenon
Explanation:
There are decisions that seem easier to take when we are not taking them alone, we may even take a risk in groups that we wouldn't take if we were doing it individually. This occurs because we know that the risk is shared amongst everyone in a group , which decreases individual risk. This is what is called a risky shift.
This means even the most cautious person may loosen up a bit and be willing to take a risk if they are in company of others. Sometimes the Risky Shift may also occur because you don't want to let your friend down or dissapoint them when they suggest something risky.
Sometimes high risk takers may be very influential such that you may find yourself willing to take a risk with them.
Answer:
exporting phones from China To South Africa
To have a State company like Air france which does international links between countries
exporting cocoa from Ivory coast to switzerland
these are 3 exemples of such a trade
Explanation:
it is foreign trade because the trade is between two different countries and the products travel from a country to another
Hope it helped
Well, I believe its the white house, just plainly that
