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Direct linkFrost, Jørgen; Ottem, Ernst; Snow, Catherine E.; Hagtvet, Bente E.; Lyster, Solveig Alma Helaas; White, Claire – Scandinavian Journal of Educational Research, 2014
Two ways of measuring change are presented and compared: A conventional "change score", defined as the difference between scores before and after an interim period, and a process-oriented approach focusing on detailed analysis of conceptually defined response patterns. The validity of the two approaches was investigated. Vocabulary…
Descriptors: Vocabulary, Scores, Knowledge Level, Vocabulary Development
