2001

"Herbert Simon: A tribute to the youthful days of CMU" in Focus, March.

1998

"The Henry Hornbostel MO: a story of serendipity on a yellow brick road" unsolicited contribution to Focus, the faculty newspaper of Carnegie Mellon University (in process)

"Fascist architecture of Carnegie Mellon University" Focus, faculty newspaper of Carnegie Mellon University, Vol. 29, No.1, October, 1999. Invited article.

1997

Descriptive Models of Design Workshop, Report to NSF (Grant number INT-9601999) with Ulrich Flemming, Yehuda Kalay, Ardeshir Mahdavi and Fahriye Sancar, Taskisla, Istanbul, Turkey, July 4-5, 1997

1994

"Computer Aided Facilities Management (CAFM)" in State of the Art in Computer Applications for Architecture, Engineering and Construction in the USA Carnegie Mellon University, Department of Architecture, Pittsburgh, PA, September 8, 1994.

1993

"Working Papers I: Case studies for computer aided facilities design and management," (co-authors Zeynep Anadol and James Roche) CBCC publication, Department of Architecture, February 5, 1993.

1990

"Project management and architectural service," Department of Architecture, Carnegie Mellon University, Pittsburgh PA, June 7, 1990

"NSF sponsored research project: design decision making in architectural practice; working paper one: literature survey and preliminary issues," Department of Architecture, Carnegie Mellon University, Pittsburgh PA, May 31

1988

Structuring Architectural Design Problems , final report to NSF, December 1988.

1987

"High technology for manufacturability of buildings," (with R Reddy and L Takahashi) Research report, Carnegie Mellon University, Pittsburgh, PA, December 1987.
"A paradigm for problem structuring in design" (with B. Dave and S. Pithavadian; presented at the IFIP Workshop, Boston, Massachusetts) unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, October 1987.
"Problem structuring in architectural design," (with B. Dave and S. Pithavadian) Research Publications, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, 1987.

1986

"Basic forms of description for design in the developmental stages," presented at Workshop on Machine-Understandable Design Languages, University of Illinois, Champaign, Ill; unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, March 1986.

1983

"From Ecole des Beaux Arts to College of Fine Arts," unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, January 1983.

1982

"Summary of user errors at the terminal," (with D. R. Rao), unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA.
"Social appropriateness and functionality in architecture," unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, June

1981

"Handbook: user-responsive environmental design decision making," unpublished course module, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, January 1981.
"Working Papers in user computer interface," (with D. R. Rao ) Report #-CS-81-140, Department of Computer Science, Carnegie Mellon University, Pittsburgh, PA, April 1981.

1980

"Understanding as a function of image compression," Report # CS-80-108, Department of Computer Science, Carnegie Mellon University, Pittsburgh, PA, 1980.

"Teaching design," unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, November 1980.

Self-Help Housing in Egypt: A Student Design Competition, USAID, Foundation for Cooperative Housing, Washington, D. C. and Department of Architecture, Carnegie Mellon University, June 1980.

"Structural properties of three-dimensional block arrangements," IBS Report #8, Laboratory for Design and Information Processing, Institute of Building Sciences, Carnegie Mellon University, Pittsburgh, PA, 1980.

1979

Models of architectural knowledge: An information processing model of design, Ph.D. dissertation, Ann Arbor, Michigan: University Microfilms International.

1978

"Strategies for developmental tools for instructional criticism in architectural education," unpublished report, Department of Architecture, Carnegie Mellon University, Pittsburgh, PA, June 1978.

1976

Working Papers on knowledge acquisition in image understanding research: "An experimental system for knowledge acquisition in image understanding" (with R. Reddy and R. Ohlander); "An interactive protocol analysis system for knowledge acquisition," (with M. Schultz); "Eye fixations in image understanding;" and "Knowledge Acquisition for Image Understanding Systems" (with R. Reddy ); Computer Science Department Reports, Carnegie Mellon University, 1976.