This article studied two methods to detect mode effects in two credentialing exams. In Study 1, we used a "modal scale comparison approach," where the same pool of items was calibrated separately, without transformation, within two TC cohorts (TC1 and TC2) and one OP cohort (OP1) matched on their pool-based scale score distributions. The…

This dissertation study explores the relationship between student's experiences in taking the Villanova University Professional Human Resources Certification course and their perceived thoughts and explanations as to how their efforts contributed to whether they passed or failed the Society for Human Resources (SHRM) national certification…

Most of us have had at least one amazing teacher who has inspired, influenced, or encouraged us to do better, aim higher, or just be more confident. However, most of us have also had at least one teacher who has not met our expectations. In "Teachers Matter", education researcher Marcus A. Winters, a senior fellow at the Manhattan Institute,…

The "2009 GED[R] Testing Program Statistical Report" is the 52nd annual report in the program's 68-year history of providing a second opportunity for adults without a high school credential to earn their jurisdiction's GED credential. The report provides candidate demographic and GED Test performance statistics as well as historical…

The "2007 GED[R] Testing Program Statistical Report" is the 50th annual report in the program's 66-year history of providing a second opportunity for adults without a high school diploma to earn their jurisdiction's GED credential, and, as a result, advance their educational, personal, and professional aspirations. Section I, "Who…

The 2006 GED[R] Testing Program Statistical Report is the 49th annual report in the program's 65-year history of providing a second opportunity to adults without a high school diploma to earn their jurisdiction's General Educational Development (GED) credential, and, as a result, advance their educational, personal, and professional aspirations.…

The purpose of the analyses reported in this paper was to compare performance on the GED (General Educational Development) Tests, U.S. edition, across three groups of examinees: (a) graduating high school seniors in the GED Tests U.S. 2001 norm group, (b) GED Tests candidates who took one or more tests in the U.S. in 2002-2004, and (c) GED Tests…