A Status Report of NASA's On-line Project Information System (OPIS), a Tool for Analysis-Focused Data

Author(s):  
Julie A Levri ◽  
Bruce Deng ◽  
Jon Welch ◽  
Michael C. Ho ◽  
John A Hogan
Blood Reviews ◽  
2007 ◽  
Vol 21 ◽  
pp. S143-S144
Author(s):  
L. Dusek ◽  
P. Brabec ◽  
D. Klimes ◽  
J. Koptikova ◽  
K. Chroust ◽  
...  

1981 ◽  
Vol 25 (1) ◽  
pp. 509-512 ◽  
Author(s):  
Sidney L. Smith

From a survey of 77 people involved in information system development, it is estimated that on average more than 30 percent of operational software is devoted to the user-system interface (USI). Improvements are needed in early requirements definition, guidance and documentation of USI design.


1985 ◽  
Vol 10 (4) ◽  
pp. 287-299 ◽  
Author(s):  
Hisakazu Ogura ◽  
Koji Yamamoto ◽  
Hiroshi Furutani ◽  
Yasuhiro Kitazoe ◽  
Masahisa Hirakawa ◽  
...  

Author(s):  
Shin-ichi Ichikawa ◽  
Toshiaki Sekine ◽  
Masumi Oshima ◽  
Hideki Iimura ◽  
Yoshinori Nakahara

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