Title:
|
Creative aspects of problem solving : A critical analysis and explanation of the attribution of meaning during interactive problem solving sessions, sequences and simulations
|
The thesis examines the loosely framed hypothesls that a
computer progr3m can be designed to aid the gaining of new
insights into practical real problems in a way which is
3n3logous to well established creative problem solving
techniques. Two programs were designed and tested by the
writer for this purpose. Evidence is provided to show that
the programs do in fact assist in the galning of such new
insights. The research comprises 3n analysis of the relev3nt
literature and field studies taking the form of controlled
experiments.
The field research design.
The first stage comprised the development of 3n early
prototype program BRAIN. From this e::ercise ideas for
further development of the progr3m were e::tracted together
with a methodology for establishing how to record user
interaction with the progr3m. The second stage of the field
research involved the systematic testing of an enhanced
version of the initi3l progr3m. The writer sought to
establish how users interacted with the program. There was
observed to be strong evidence that users did in fact
interact with the program. It was noted that some users
found the progr3m somewhat too bizarre for their own liking
and had difficulty in making good use of the structure
provided by the program.
Further developments of the initial program, BRAIN, and the
theoretical justification for the design of a second program,
ORACLE, were made. ORACLE adopts the role of a process
facilitator operating in the mode of a Rogerian type
therapist. The computer program is developed from ideas
associated with the ELIZA program developed by Weizenbaum and
experience with the BRAIN program. The third stage of the
research concerned itself with ascertaining whether the
programs appeared to help users working with real problems -
ie; ones over which they exercised personal ownership. At
the same time an attempt was made to evaluate the
effectiveness of the improvements made to the BRAIN program.
The results obtained indicated that there was evidence to
support the view that both programs assisted in the gaining
of new insights into real, owned problems.
|