Checkland has been developing the system thinking and system developing for more than 30 years since 1970s. Undoubtedly, the greatest contribution of his work is his Soft System Methodology (SSM), which is playing a very significant role in the field of contemporary system practice. There is another system based methodology that can be used to apply system thinking to the resolution of the system. Checkland defined this kind of system thinking as Hard System Thinking (HST)(Checkland,1981). The success that human landed on the moon in 1970s is a good example of Hard System Thinking. Checkland (1981) found that Hard System Thinking has the weakness of dealing with the diversity of human activity system, especially in case of the difference and conflict of world views and values within human organization. Finally, Checkland (1999) shows that SST and HST are two different stances in contemporary system practice (Zexian and Xuhui, 2010).
This paper focuses on discussing the Hard and Soft thinking and methodologies. The first section will present the definition and process descriptions of the two systems. Later, the second section will represent the comparison of the Hard and Soft System Thinking and it will also represent the circumstances where the two system thinking may overlap. Then, the third section will demonstrate a Rich Picture, a Flow Chart and evaluate the decision process by using the example of the case study “Celtic Tiger PR”.
Table of Contents
1. Introduction
2.Hard Systems Thinking
3.Soft Systems Thinking
4.Comparison of Hard and Soft Systems Thinking and the circumstances where the two System Thinking may overlap
5.Design and evaluation of a decision process by using the case study “CELTIC TIGER PR(CT-PR)”
6.Critical reflection
Objectives and Research Themes
This paper explores the theoretical frameworks of Hard and Soft Systems Thinking, evaluating their respective methodologies. The primary objective is to demonstrate how these distinct systems can be integrated into a practical decision-making process, specifically applying them to the case study of "Celtic Tiger PR" to address complex organizational challenges and ethical considerations.
- Theoretical definitions and process descriptions of Hard vs. Soft Systems Thinking.
- Comparative analysis of system methodologies and their areas of overlap.
- Application of Soft Systems Methodology (SSM) using Rich Pictures and Flow Charts.
- Design and systematic evaluation of organizational decision-making processes.
- Critical reflection on the ethical implications of system-based decision strategies.
Excerpt from the Book
Hard Systems Thinking:
According to Teale et al (2003, p. 137), “Hard System Analysis (HSA) enables us to look at parts of the system in greater depth.” HAS is linked closely with organization’s goals and objectives. It assumes that every system can be disaggregated into a number of subsystems.(Teale et al,2003). According to Kirk (1995), Hard system thinking considers system that has a clear purpose and well-defined goals and is useful for designing solutions that achieve those goals. This represents a model which has precise objective and these objectives can be expressed in quantitative terms allowing the development of mathematical models. It is assumed that the essence of the hard system approach consists of a number of subsystems and that the components of those subsystems can be identified and quantified to provide an explanation of the workings of those subsystems. Therefore, the whole system is the combination of all subsystems. A variety of tools like diagramming techniques, structured flowcharts of the processes involved, and mathematical representations based upon the application of management science techniques used to describe and analyse systems.
Chapter Summary
1. Introduction: Outlines the historical development of system thinking by Checkland and defines the scope of the paper, focusing on the distinction between Hard and Soft Systems.
2.Hard Systems Thinking: Explains the structured approach of Hard System Analysis, emphasizing goals, quantitative objectives, and the disaggregation of systems into measurable subsystems.
3.Soft Systems Thinking: Details the Soft Systems Methodology (SSM) developed by Checkland, which focuses on analyzing complex, ambiguous problem situations through qualitative information gathering and debate.
4.Comparison of Hard and Soft Systems Thinking and the circumstances where the two System Thinking may overlap: Analyzes the fundamental differences in system interpretation and demonstrates where these approaches can be combined for more effective applied systems thinking.
5.Design and evaluation of a decision process by using the case study “CELTIC TIGER PR(CT-PR)”: Demonstrates a practical application of the discussed methodologies through a seven-stage analysis of the "Celtic Tiger PR" case.
6.Critical reflection: Evaluates the efficacy of using combined system approaches for decision-making and provides a brief ethical assessment of the proposed business strategy.
Keywords
Hard Systems Thinking, Soft Systems Thinking, Soft Systems Methodology, SSM, System Analysis, Celtic Tiger PR, Decision Process, Rich Picture, Conceptual Model, CATWOE, Management Science, Problem Situation, Organizational Goals, Quantitative Evaluation, Utilitarianism.
Frequently Asked Questions
What is the primary focus of this assignment?
The assignment explores the theoretical differences between Hard and Soft Systems Thinking and demonstrates their practical application in organizational decision-making.
What are the central themes covered in the text?
The text focuses on system methodologies, the role of quantitative versus qualitative analysis, and how to structure decision processes in complex business environments.
What is the main goal of the research?
The goal is to apply both Hard and Soft Systems Thinking to a real-world case study ("Celtic Tiger PR") to resolve business challenges and improve decision outcomes.
Which scientific methods are employed?
The author uses Hard System Analysis (HSA) and Checkland’s Soft Systems Methodology (SSM), incorporating tools like Rich Pictures, Flow Charts, and CATWOE analysis.
What does the main body of the work address?
The body addresses definitions, comparisons of systems, a detailed seven-stage case study evaluation, and a critical reflection on methodology and ethics.
Which keywords characterize this work?
Key terms include Systems Thinking, Hard/Soft Methodology, CATWOE, Decision-making, and Systems Analysis.
How does the "Rich Picture" contribute to the analysis?
The Rich Picture helps visualize the intricate climate, conflicts, and structures within the "Celtic Tiger PR" situation, enabling a more nuanced understanding of the problem.
What conclusion does the author reach regarding the synergy of these methods?
The author concludes that combining Hard and Soft systems is highly effective, as it allows for both objective quantitative assessment and subjective, qualitative exploration of a problem.
- Citar trabajo
- PhD Candidate, MBA, BBA Md. Rajibul Hasan (Autor), 2011, Hard and Soft Systems Thinking , Múnich, GRIN Verlag, https://www.grin.com/document/208273
