A Programmable Optical-Digital Scanner-Processor for Autmated Two-Dimensional Data Analysis. - Marion O. Hagler; Thomas G. Newman; Hudai Dirilten (IEEE Trans. Computers, 1975)

The legacy of PLATO and TICCIT for learning with computers. - Marion O. Hagler; William M. Marcy (Comput. Appl. Eng. Educ., 2000)

Guest editorial. - Marion O. Hagler (IEEE Trans. Educ., 2001)

A PC with sound card as an audio waveform generator, a two-channel digital oscilloscope and a spectrum analyzer. - Marion O. Hagler; David J. Mehrl (IEEE Trans. Educ., 2001)

Virtual Rooms for Building Complex Interactive Learning Environments. - Marion O. Hagler (CW, 2002)

Integrated component web-based interactive learning systems for engineering. - Iztok Humar; Anton R. Sinigoj; Janez Bester; Marion O. Hagler (IEEE Trans. Educ., 2005)