Gorth, W. P.Organizer) Comprehensive achievement monitoring. Symposium presented at the Annual Meeting of the American Educational Research Association in Los Angeles, 1969.
2.
Gorth, W., Grayson, A., and Lindeman, R.A computer program to evaluate item performance by internal and external criteria in a longitudinal testing program using item sampling. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 1969, 29, 181-183.
3.
Gorth, W., Grayson, A., and Stroud, T.A computer program to tabulate and plot achievement profiles of longitudinal achievement testing using item sampling. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT , 1969, 29, 179-180.
4.
Gorth, W., Grayson, A., Popejoy, L., and Stroud, T.A tape-based data bank from educational research or instructional testing using longitudinal item sampling. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 1969, 29, 175-177.
5.
Popham, J. W.The Instructional Objectives Exchange: Progress and Prospects, Paper presented at the Annual Meeting of the American Educational Research Association in Minneapolis, March 1970.
6.
Walter, L.J. Combat : A system now in operation . Paper presented at the Annual Meeting of the National Council on Measurement in Education in Minneapolis, March 1970.
7.
Wood, R. and Skurnik, L. S.Item banking. London, England: National Foundation for Educational Research in England and Wales, 1969.