Systematic Error in Measurement: Ethical Implications in Decision-making in Learners’ Assessment in the Nigerian Educational System
By Dr B. A. Bassey, Dr Sylvia V. Ovat & Usani J. Ofem Abstract Measurement in the behavioural sciences is not devoid of errors. Unlike in the physical sciences where they are already existing standardized calibrated instruments and the measurement is direct; it is quite different in behavioural and psychological measurement where education is a […]