WASL Scores Released
The 2007 WASL pass rates for schools and districts were released yesterday. Be very careful when drawing conclusions from this data. There is no attribution analysis that comes with these pass rates, so please remember that there are a number of factors that contribute to a student's results on the WASL and that the school is only a minor factor, not a determining factor. Stronger factors include the student's home and the student's teachers. For example, the pass rates at Chief Sealth High School are markedly higher this year than in previous years. Is that due to a change in the teaching and learning at Chief Sealth or is it primarily due to the recent introduction of International Baccalaureate classes there? Now that Sealth is offering IB classes, the school is attracting more high performing students. The improvement in pass rates at Sealth wasn't caused by a change in the student's classes but a change in the class of student. I remember a few years ago there ...