A study of the value of the differential aptitude tests for predicting success in ninth grade general science

Angell, George William2017-02-162017-02-1619521952b14681249https://hdl.handle.net/2144/20511Thesis (Ed.M.)--Boston University.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.Aptitude testsEducational tests and measurementsA study of the value of the differential aptitude tests for predicting success in ninth grade general scienceThesis/Dissertation