David James Krus, PhD, Professor Emeritus of Statistics, Measurement,
and Methodological Studies, published over 100 scientific articles
introducing rotation of canonical components, k-fold cross-validation
of multiple regression and canonical analysis; new categories of
suppressor variables and matrix algebra operations for obtaining skew
asymmetric matrices adjacent to ordered graphs. He is interested in
the methodology of social sciences and visualization of abstract
structures. Among his computer algorithms, the algorithm for
autocorrelation analysis allowed for abstraction of more precise
amplitudes from longitudinal data. He wrote a textbook on the
assembly language programming and his assembly language routines,
complementing Microsoft compilers, are embedded in computer programs
including these of the U.S. Navy, the Armco Steel Corporation, and
National Aeronautics and Space Administration. English was his
second language, among Latin, French, Russian, German, and Chinese.
Professor Krus has taught or done research at universities in
California, Minnesota, Arizona, China, Taiwan, Japan, Germany, and
France. He was listed in Who's Who in America.