Simplify the following text for a Grade 10 native English-speaking person.
Original: According to John Bear 's guide 2003 , Bircham was founded in 1992 in the United Kingdom as Oxford International University , but changed its name in 2000 .
Simplified: According to John Bear 's guide , Bircham was founded in 1992 in the United Kingdom as Oxford International University , but changed its name in 2000 .