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Shaanxi Normal Univ, Key Lab Modern Teaching Technol, Minist Educ, Xian, Shaanxi, Peoples R China
Beijing Normal Univ, Collaborat Innovat Ctr Assessment Basic Educ Qual, Beijing, Peoples R China Shaanxi Normal Univ, Key Lab Modern Teaching Technol, Minist Educ, Xian, Shaanxi, Peoples R China