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== Life ==
'''Herbert Marvin Ohlman''' (1927-2002) was an American information systems specialist.
Herbert Marvin Ohlman (1927-2002)
[[File:Olhman.gif|thumb|Image of Herbert Marvin Ohlman]]
[[File:Olhman.gif|thumb|Image of Herbert Marvin Ohlman]]


== Relevant Employment ==


* Battelle
 
* SDC
== Life ==
* Lockheed
'''Herbert Marvin Ohlman''' was born
* Itek
Ohlman worked at: Battelle 1955-57; SDC 1957-60; Lockheed 1960-61; IBM 1961-62; Itek 1963-64; Xerox 1964-67; Cemrel 1967-69. He was also a consultant in information science and technology 1969-?. He wrote programmed texts to teach computer simulation language 1962. He organized and directed programs in computers in education, 1968.
* IBM
* Xerox


== Contributions ==
== Contributions ==
Ohlman was co-developer (with H.P. Luhn) of KWIC/permutation indexing in 1957-58, which was done in parallel to Luhn's work. He wrote programmed texts to teach computer simulation language. He also developed a system to compare diverse information systems (activity spectrum). His professional interests included: analysis, design, evaluation of information systems.  
Ohlman was co-developer (with H.P. Luhn) of KWIC/permutation indexing in 1957-58, which was done in parallel to Luhn's work. He wrote programmed texts to teach computer simulation language. He also developed a system to compare diverse information systems (activity spectrum). His professional interests included: analysis, design, evaluation of information systems.  


Ohlman worked at: Battelle 1955-57; SDC 1957-60; Lockheed 1960-61; IBM 1961-62; Itek 1963-64; Xerox 1964-67; Cemrel 1967-69. He was also a consultant in information science and technology 1969-?. He wrote programmed texts to teach computer simulation language 1962. He organized and directed programs in computers in education, 1968. Additional biographical information about Ohlman may be found in the following article: Robert V. Williams (2010), Hans Peter Luhn and Herbert M. Ohlman: Their Roles in the Origins of Keyword-in-Context/Permutation Automatic Indexing. Journal of the American Society for Information Science and Technology 61(4), 835-849.
== Publications ==


== Awards ==
== Awards ==


== Offices ==
== Offices ==
*[[ASIST|American Documentation Institute]]. Special Group on Education for Information Science, Chair, 1966-67; Special Interest Group on Information Retention, Chair, 1967.


* ASIS
== Further reading ==
** Special Group on Education for Information Science | Chairman, 1966-67
*Williams, Robert V. "Hans Peter Luhn and Herbert M. Ohlman: Their Roles in the Origins of Keyword-min-Context/Permutation Automatic Indexing." ''Journal of the American Society for Information Science and Technology'' 61, no 4 (2010): 835-849.
** Special Interest Group on Information Retention | Chairman, 1967
 
== Papers ==
'''Location #1''' Babbage Insitute, University of Minnesota
 
* Papers dates:
* Size:
* Includes: Some papers relating to his work at SDC may be found in the SDC archives; See separate SDC entry.
* Finding aid:
* Source:
 
 
'''Location #2'''
 
* Papers dates:
* Size:
* Includes: Still has some papers in his personal possession.  


* Finding aid:
== Papers ==CBI 179
* Source: Phone conversation with Ohlman, 9/96.
*University of Minnesota Libraries. Charles Babbage Institute Archives. Herbert Ohlman Papers. [https://archives.lib.umn.edu/repositories/3/resources/294/collection_organization] [https://primo.lib.umn.edu/permalink/01UMN_INST/ijl1rs/alma9982140020301701]
*Some papers relating to his work at the [[System Development Corporation]] (SDC) may be found in the SDC archives.

Revision as of 18:58, 31 March 2025

Herbert Marvin Ohlman (1927-2002) was an American information systems specialist.

Image of Herbert Marvin Ohlman


Life

Herbert Marvin Ohlman was born Ohlman worked at: Battelle 1955-57; SDC 1957-60; Lockheed 1960-61; IBM 1961-62; Itek 1963-64; Xerox 1964-67; Cemrel 1967-69. He was also a consultant in information science and technology 1969-?. He wrote programmed texts to teach computer simulation language 1962. He organized and directed programs in computers in education, 1968.

Contributions

Ohlman was co-developer (with H.P. Luhn) of KWIC/permutation indexing in 1957-58, which was done in parallel to Luhn's work. He wrote programmed texts to teach computer simulation language. He also developed a system to compare diverse information systems (activity spectrum). His professional interests included: analysis, design, evaluation of information systems.

Publications

Awards

Offices

  • American Documentation Institute. Special Group on Education for Information Science, Chair, 1966-67; Special Interest Group on Information Retention, Chair, 1967.

Further reading

  • Williams, Robert V. "Hans Peter Luhn and Herbert M. Ohlman: Their Roles in the Origins of Keyword-min-Context/Permutation Automatic Indexing." Journal of the American Society for Information Science and Technology 61, no 4 (2010): 835-849.

== Papers ==CBI 179

  • University of Minnesota Libraries. Charles Babbage Institute Archives. Herbert Ohlman Papers. [1] [2]
  • Some papers relating to his work at the System Development Corporation (SDC) may be found in the SDC archives.