PSL/PSA

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The ISDOS project must rank as the largest formal university research project in the field of requirements engineering.

The project was not just 'blue skies' thinking, or a collection of abstract academic concepts and ideas using notation that is inaccessible to most people. It was founded on well-structured natural language readable by a wide range of project stakeholders.

The project must also rank as an extensive case study in knowledge transfer between university and industry. This was not primarily arrogant academic knowledge transfer assuming that the educational institution transfers knowledge to industry; it involved extensive two-way transfer in both directions. Universities are best placed to conduct some of the finer aspects of research, but industry is best placed to evaluate usefulness. Many of the organizations listed below tried and used PSL/PSA in real world environments and fed back their suggestions and experiences to the research project. Thus PSL evolved using inputs from many of the organizations. On first sight, PSL may seem to have some very odd features, but some of those feattures were added in direct response to field testing and meeting real needs.

It is important to keep in mind that the uses of PSL/PSA were not merely academic laboratories or classroom exercises; they included full-scale industrial testing.

Over the years, a large number of organizations has been involved with the ISDOS project in ways such as being sponsors, contributing to ISETT conferences, or being in contact with the project for some substantive reasons. From the archives, this list includes:

  • Advanced Technology Inc.
  • ALMSA
  • ASTEC
  • ASWE
  • Aerospace Corporation
  • American Hospital Supply
  • AMK-Berlin
  • Aquidneck Data Corporation
  • Arabian American Oil Corporation
  • University of Arizona
  • ASEA
  • AT&T
  • Automation Industries Inc.
  • Bank of America
  • Banca d'America e d'Italia
  • Banco Provincale Lombardo
  • Batelle
  • University of Belgrade
  • Bell Labs
  • Bendix Corp.
  • Boeing
  • Boston University
  • University of Bradford
  • Brigham Young University
  • British Aerospace
  • British Railways
  • Bundesamt fur Wehrtechnik und Bescaffung
  • Burroughs Corp.
  • CACI
  • California State College
  • University of California
  • Canada Defense Department
  • Carnegie-Mellon University
  • Case Western Reserve University
  • CDS Sistemi Italia
  • CCTA
  • CIA
  • Centrum voor Informatieverwerking
  • CERL
  • Chrysler
  • CIGER
  • CIISA
  • Citibank
  • Cleveland State Universit
  • University of Colorado
  • CSI
  • CSC
  • CDC
  • Connecticut General Life
  • Coopers & Lybrand
  • Agusta
  • Credit
  • Commercial Bank
  • Deloitte, Haskins, & Sells
  • Technical University of Denmark
  • Digital Equipment Corporation (DEC)
  • Diners Club
  • Dornier
  • Dynamics Research
  • EG&G
  • Technische Hogeschool Eindhoven
  • ESG
  • European Space Operations
  • Exxon
  • FAA
  • Fisher-Price
  • University of Florida
  • Ford Aerospace
  • Ford Motor Company
  • Fujitsu
  • GEC
  • General Dynamics
  • General Research
  • Georgia Institute of Technology
  • Grumman
  • GTE
  • Gulf Science & Technology Corp.
  • Hadron Inc.
  • Hahn-Meitner Institut
  • Harris Corp.
  • Hasler AG.
  • Hatfield Polytechnic
  • Hellenic Aerospace
  • University of Helsinki
  • Hitachi
  • Holiday Inn
  • Honeywell
  • University of Houston
  • Hughes Aircraft
  • IBM
  • Namur University
  • Intel
  • IPACRI
  • IPL
  • Israel Aircraft Industries
  • ITT
  • JPL NASA
  • Eastman Kodak
  • Korea Institute of Electronics Technology
  • Kyoto University
  • Litton Systems
  • Ericsson
  • University of Maine
  • Marconi
  • Martin Marietta
  • MBB Flugzeuge
  • McDonnell Douglas
  • McMaster University
  • University of Melbourne
  • Metropolitan Life
  • AFDSDC/SDBA
  • University of Minnesota
  • Mitre Corporation
  • Mitsubishi Electric
  • Mobil Oil
  • University of Montana
  • University of Natal
  • NATO
  • NCR
  • NCE
  • NEC
  • New Mexico State University
  • City University of New York
  • Northwestern University
  • University of Oulu
  • Pacific Gas and Electric
  • Pacific Telephone
  • Banca Antoniana de Padova
  • Perkin-Elmer
  • Petroleos Mexicanos
  • Phillips Petroleum
  • PTT-Netherlands
  • Purdue University
  • Raytheon
  • Rockwell
  • RAE
  • University of Saskatchewan
  • Scott Paper
  • Shape Technical Centre
  • Siemens
  • Southern Illinois University
  • Social Security Administration
  • Softech
  • University of South Africa
  • Southern California Edison
  • Sperry Univac
  • SRI International
  • Standard Oil
  • Standford University
  • Hochschule St. Gallen
  • Universitat Stuttgart
  • Syslab
  • Systems Designers
  • Tandem
  • Tektronix
  • University of Texas
  • Texas Instruments
  • 3M
  • Toshiba
  • TRT
  • TRW
  • Upjohn Company
  • US Army
  • US Air Force
  • US Navy
  • Wang Laboratories

-- just to name a few!

This list is not complete, but illustrates the extensiveness of interest in ISDOS and/or PSL/PSA.

Geoffrey Darnton, March 2012.

© Geoffrey Darnton 1992-2018