Dr. Saleh A. Alshumrani is Assistant Professor of Measurement, Evaluation and Statistics at King Saud University in Saudi Arabia. In addition to his responsibilities at King Saud University, Dr. Alshumrani has 20 years of experience including positions as a secondary science teacher, Director of Teacher Assessment for the King Abdullah Public Education Development Project (Tatweer), Director of Evaluation in the Ministry of Education, and as a consultant for independent research groups as well as for the Excellence Center for Mathematics & Science Education at King Saud University. His publications include several articles on educational testing and assessment, including the TIMSS 2007 Report on the Performance of Students in the Kingdom (2009).