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Rector, L. D. – Online Submission, 2011
The purpose of this study was to examine the relationship between the size of high schools, their percentage of SED (socio-economic disadvantaged) students, and API (academic performance index) scores in California, and determine if teacher preparation is a contributing factor. The 2010 API scores and median income of all 52 counties, and the 2010…
Descriptors: Credentials, High Schools, High Stakes Tests, Mathematics Teachers