the doctor will visit several schools and ben carden and ken allman.officials anticipate enrollment of 51,000 students in the system's 74 schools, here is what the doctor had to say to students. >> welcome back. it going to be an exciting year. there are new initiatives coming our way as a result of testing and compliance requirements. we have this under control. it's going to be fine. do what you have always done. >> howard county has an increase of 450 students during the the enrollment. . >>> they've had the summer off, it's time to get back to work and the classroom. fist day of school for students in the area. baltimore county has a new superintendent, who is vowing to make the school system the best in the country. sherrie johnson joins us live from carver center, arts and technology. big year for students. it's a lot of pressure. >> reporter: it is so exciting. we are here in front, carver, in front of the school he. look behind me, students have already started to arrive for the fist day of school. the 174 school centers and programs open to ab