Online Content
« Previous |
61 - 62 of 62
|
Next »
Number of results to display per page
Search Results
-
- Type:
- Document
- Date Created:
- 1987
- Collection:
- System Dynamic Society Records
- Collecting Area:
- University Archives
- Collection ID:
- ua435
- Parent Record(s):
- 23d738ba88f8333bc39725f9cb5bd0b8, 83d7d84d4a906b77a877f50ccddf0ccd, and ef456d2a6c943c510d5169405dfd9416
- Description:
- Based on previous work on Group formation, in particular on the classic “The Human Group” by Homans (Homans 1950), we develop a System Dynamics model to portray the growth of two social subgroups within a larger work group. The work-group is the people working in the bank wiring room of the Western Electric facilities in Hawthorne, Illinois as described in Homans work (op.cit). Working with concepts taken from Cognitive Dissonance (Festinger 1957) we describe the dynamic interaction pattern of a synthetic group consisting of five individuals. Depending on hypothetical time constraints describing the participants willingness to change, we get a distinct subgroup formation process before the development of a common set of beliefs for the entire group or just development of a “group culture” without the prior formation of the subgroups. Further research is suggested, notably the inclusion of antagonism in the model. It is also suggested that such SD models can be used to integrate knowledge of personalities to simulate the impact of a person on the performance and behavior of a work-group.
-
- Type:
- Document
- Date Created:
- 1987
- Collection:
- System Dynamic Society Records
- Collecting Area:
- University Archives
- Collection ID:
- ua435
- Parent Record(s):
- 23d738ba88f8333bc39725f9cb5bd0b8, 83d7d84d4a906b77a877f50ccddf0ccd, and ef456d2a6c943c510d5169405dfd9416
- Description:
- Depression is one of the leading psychiatric disorders today. A new approach known as cognitive therapy has made significant gains in treating depression by helping people change their understanding of their actions and environment. The approach is based on the assumption that it is primarily a person's thought process concerning circumstances, rather than the circumstances per se, that are central to depression. In this paper, we develop a system dynamics model that can be used to explain more fully the dynamics of the processes that lead to depression, as well as the dynamics of getting better. The model is used as a vehicle to integrate the many facets of cognitive therapy to a coherent classification of the technique. A variety of case studies are used as a basis of model development and evaluation. The model is simple enough to be understood by people who do not have formal training in system dynamics. As such, it serves as both a valuable tool for therapists practicing cognitive therapy as well as a means of communication to the general public of the nature of cognitive therapy.