There once a man that rescued a pheasant from being eaten alive by a snake. When the man later found himself in danger, that pheasant saved his life in return. Because of this story the name became Chiaksan. The temple connected to that story is Sangwonsa Temple. South of Sangwonsa Temple in Sangwon-gol is the Natural Monument Seonghwang Forest.
Concurrent validity is a measure of how well a particular test correlates with a previously validated measure.It is commonly used in social science, psychology and education.Don't miss these related articles:n Example of Concurrent Validity. Researchers give a group of students a new test, designed to measure mathematical aptitude. They then compare this with the test scores already held by the school, a recognized and reliable judge of mathematical ability.
External validity is related to generalizing. That's the major thing you need to keep in mind. Recall that validity refers to the approximate truth of propositions, inferences, or conclusions. So, external validity refers to the approximate truth of conclusions the involve generalizations. Put in more pedestrian terms, external validity is the degree to which the conclusions in your study would hold for other persons in other places and at other times. In science there are two major approaches to how we provide evidence for a generalization. I'll call the first approach the Sampling Model.