Professor of Decision Sciences, Silberman College of Business



  • Business Mathematics
  • Introduction to Statistics
  • Business Statistics
  • Operations Management


  • Graphical illustration of statistical theories
  • Strategic decision analysis
  • Multiple attribute decision making (MADM) methods
  • Efficiency of service, operation, and financial systems


  • BS, Seoul National University, South Korea
  • MS, PhD, Kansas State University

Academic Profile

I am a co-author of two MADM books, which were published by Springer-Verlag and Sage Publications. My academic publications have yielded more than 10,000 citations.

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