“…There is no lack of usable data, since examinations provide marks that are suitable for statistical study, but little has been done to analyse these data to determine the objectivity, validity, reliability, and predictive ability of examinations (Anderson, Lennox, and Low, 1964; Cox, 1967). We have previously described a method of computer analysis of examination results (Crow, Diament, and Goldsmith, 1969b) from data submitted on punched cards. As a development of this technique, we describe a method for keeping comprehensive student records on punched cards and give examples of how they might be used.…”