Conference paper
Problem-solution mapping in object-oriented design
Mary Beth Rosson, Eric Gold
OOPSLA 1989
Smalltalk environments should accommodate programmers' conceptualizations of objects as independent, communicating agents by providing tools that allow them to work directly with instances. This paper discusses the requirements for such an environment, assesses the standard Smalltalk environment in this respect, and describes an enhanced Smalltalk environment called Portia which provides additional facilities for interacting with instances. © 1991, ACM. All rights reserved.
Mary Beth Rosson, Eric Gold
OOPSLA 1989
Mary Beth Rosson
Behavior Research Methods, Instruments, & Computers
Scott P. Robertson, John M. Carroll, et al.
ACM SIGPLAN Notices
John M. Carroll, Mary Beth Rosson
Human—Computer Interaction