A literature review explored the differences between the high school diploma and GED (General Educational Development) credentials and the value of receiving one in comparison to the other. The study found that GED recipients and high school seniors who take the five tests constituting the GED score similarly, but that test achievement does not…

Many studies have verified that education beyond high school results in higher earnings. The highest earnings benefits depend upon certification or degree achievement. Not obtaining a degree results in some penalty: individuals who have some college credit but no degree earn less than associate degree holders. Professional and vocational…