The School of Science and Engineering Magnet (known as the School of Science and Engineering or SEM) is a magnet college preparatory high school located in the Yvonne A. Ewell Townview Magnet Center, home of six magnet high schools in the Dallas Independent School District. SEM's mascot is an eagle, and its school colors are maroon and white. Its current principal is Andrew Palacios. Past principals include: Tiffany Huitt (who was promoted to DISD Executive Director), Jovan Carisa Wells, and Richard White. Academics On admission, each student is placed into one of three math and science "tracks" based on your middle school—a Regular Track, a Fast Track, and a Super Fast Track. Each track doesn't really matter when college comes and completes a different number and difficulty of math and science courses. SEM stresses a philosophy of hands-on science education, and specializes in offering science, technology, engineering, and mathematics courses. Its mathematics courses range in complexity from Pre-AP Algebra II (the lowest-level course offered) to AP Calculus BC and its own unique Advanced Topics of the Theory of Applied Mathematics (A. T. T. A. M.) course. Science courses range from basic-level courses such as Pre-AP Biology to higher-level courses such as AP Physics C and AP Chemistry. Of special note is SEM's unique "SuperLab" class, a laboratory-based course which combines the material of both AP Physics C and AP Chemistry. Tech courses that instruct students in Computer Science concepts and the Java programming language are also available in the form of Pre-AP Computer Science A and AP Computer Science A. Recognition In both 2005 and 2011, SEM has received the Blue Ribbon School award by the U.S. Department of Education. SEM was ranked as second best high school in the United States in 2007 according to the survey "The 1200 Best Public High Schools in the USA", it was eighth in 2006 and sixth in 2005. In 2007, SEM was ranked as the 18th best public high school in America by U.S. News & World Report. The College Board announced that SEM is number 1 in the world for passing minorities in Calculus AB and number one in the United States for passing Hispanics in Computer Science. In 2006, SEM was visited by President George W. Bush for excellence in education and the school's philosophy of emphasising math and science, something he stressed in his 2006 State of the Union