WEST LAFAYETTE, Indiana, Aug. 9 -- Purdue University issued the following news release: * * * Trustees task College of Science to develop new certificate to meet Indiana's demand for STEM teachers; ratify faculty appointments; approve posthumous degrees, resolutions of appreciation and namings WEST LAFAYETTE, Ind. -- The Purdue University Board of Trustees on Friday (Aug. 8) charged the College of Science to establish a STEM teaching certificate in response to Indiana's growing unmet demand f more PR