The Specialized High Schools Admissions Test (SHSAT) is an examination administered to eighth and ninth grade students residing in New York City and used to determine admission to all but one of the city's nine Specialized High Schools. In 2008, about 29,000 students took the test, and 6,108 students were offered admission to one of the high schools based on the results. The test is given each year in October and November, and students are informed of their results the following March. Those who receive offers decide by the middle of March whether to attend the school the following September. The test is independently produced and graded by American Guidance Service, a subsidiary of Pearson Education, under contract to the New York City Department of Education.