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.
Validity refers to the similarity between the experiment value and the true value. For example, the weight of 1 mole of carbon should be 12g, but when we are measuring it could take different values depending on the instrument, person who is measuring, sample condition, external environmental conditions etc.