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Portland Public Schools, OR. Evaluation Dept. – 1983
The Portland (OR) School District has a long-standing tradition of local achievement test development. Portland prefers to use scores and reporting procedures which capitalize on the advantages of "equal interval" which can be analyzed statistically by all procedures available. Portland testing programs serve a number of purposes: (1)…
Descriptors: Achievement Tests, Elementary Secondary Education, Latent Trait Theory, Local Norms
