On September 09, 2015, California State Superintendent of Public Instruction Tom Torlakson released California’s Smarter Balanced results, which comprise the largest component of the California Assessment of Student Performance and Progress (CASPP).
As San Jose University professor Roxana Mariachi notes, a major issue with California’s Smarter Balanced results involves the apparent inability of the California Department of Education (CDE) to produce evidence that the Smarter Balanced tests are reliable and valid:
At the September 2nd, 2015 State Board of Education meeting, you heard public comment from Dr. Doug McRae, a retired test and measurement expert who has for the past five years communicated directly and specifically to the Board about validity problems with the new assessments. He has submitted the following written comments for Item #1 [CAASPP Update] at the latest meeting and spoke again about the lack of evidence for validity, reliability, and fairness of the new assessments.
“My name is Doug…
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