Black, H. D., & Devine, M. C. (1986). Assessment purposes: A study of the relationship between diagnostic assessment and summative assessment for certification. Scottish Council for Research in Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)Black, H. D., και M. C. Devine. Assessment Purposes: A Study of the Relationship Between Diagnostic Assessment and Summative Assessment for Certification. Edinburgh: Scottish Council for Research in Education, 1986.
Παραπομπή σε μορφή MLA (8th εκδ.)Black, H. D., και M. C. Devine. Assessment Purposes: A Study of the Relationship Between Diagnostic Assessment and Summative Assessment for Certification. Scottish Council for Research in Education, 1986.
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