Concepedia
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Publications
1
Citations
18
H-Index
Active since
1958
William Turnbull is an author specializing in grading, formative assessment, and summative grading.
Publications per year
1958–1958
A Method of Grading and Recording
Kenneth A. Evelyn, John V.V. Nicholls, William Turnbull · American Journal of Ophthalmology · 1958 · 18 citations
Education, Educational Assessment, Educational Measurement +4
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