29 research outputs found
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Defense Technical Information Center thesaurus
This DTIC Thesaurus provides a basic multidisciplinary subject term vocabulary used by DTIC to index and retrieve scientific and technical information from its various data bases and to aid DTIC`s users in their information storage and retrieval operations. It includes an alphabetical posting term display, a hierarchy display, and a Keywork Out of Context (KWOC) display
NASA Thesaurus. Volume 1: Hierarchical listing
There are 16,713 postable terms and 3,716 nonpostable terms approved for use in the NASA scientific and technical information system in the Hierarchical Listing of the NASA Thesaurus. The generic structure is presented for many terms. The broader term and narrower term relationships are shown in an indented fashion that illustrates the generic structure better than the more widely used BT and NT listings. Related terms are generously applied, thus enhancing the usefulness of the Hierarchical Listing. Greater access to the Hierarchical Listing may be achieved with the collateral use of Volume 2 - Access Vocabulary
NASA thesaurus. Volume 1: Hierarchical Listing
There are over 17,000 postable terms and nearly 4,000 nonpostable terms approved for use in the NASA scientific and technical information system in the Hierarchical Listing of the NASA Thesaurus. The generic structure is presented for many terms. The broader term and narrower term relationships are shown in an indented fashion that illustrates the generic structure better than the more widely used BT and NT listings. Related terms are generously applied, thus enhancing the usefulness of the Hierarchical Listing. Greater access to the Hierarchical Listing may be achieved with the collateral use of Volume 2 - Access Vocabulary and Volume 3 - Definitions
Aeronautical Engineering: A continuing bibliography, supplement 116
This bibliography lists 550 reports, articles, and other documents introduced into the NASA scientific and technical information system in November 1979
Aeronautical engineering, a continuing bibliography with indexes
This bibliography lists 823 reports, articles, and other documents introduced into the NASA scientific and technical information system in November 1984
Aeronautical engineering: A continuing bibliography with indexes, supplement 146, March 1982
This bibliography lists 442 reports, articles, and other documents introduced into the NASA scientific and technical system in February 1982
On Wargaming
Wargames are as old as civilization—and perhaps older. In his informative and entertaining Public Broadcasting series Connections, James Burke argued that the first invention, the one that enabled all later inventions, was the plow. It allowed agriculture, and as agriculture permitted denser populations, the frequency of inventions increased, due either to “connecting” with new applications or combining with other inventions to create one that was greater than the sum of its parts.https://digital-commons.usnwc.edu/usnwc-newport-papers/1043/thumbnail.jp
Aeronautical Engineering. A continuing bibliography with indexes, supplement 135, May 1981
This bibliography lists 536 reports, articles, and other documents introduced into the NASA scientific and technical information system in April 1981
Aeronautical Engineering: A continuing bibliography with indexes
This bibliography lists 512 reports, articles and other documents introduced into the NASA scientific and technical information system in April 1982