The provided documents examine the evolution and philosophical foundations of Operational Research (OR) and Applied Systems Analysis (ORASA), moving beyond simple mathematical modeling to address complex human systems. Authors such as Boothroyd, Tomlinson, and Ormerod argue that traditional positivist approaches often fail because they treat social organizations as predictable natural mechanisms rather than products of subjective human choice. Drawing heavily on Karl Popper’s critical rationalism, the texts emphasize that scientific knowledge is inherently conjectural and should be used to support deliberative argument rather than to dictate objective “optimal” solutions. This shift suggests that practitioners must act as interdisciplinary participants who integrate expert judgment with ethical reflection to improve social reality. Ultimately, the sources advocate for a systemic methodology that recognizes the messy, episodic nature of decision-making and values articulate intervention over rigid abstraction. This transition from a “hard” science of calculation to a “soft” craft of collaborative problem-solving aims to make ORASA more relevant to modern organizational challenges.
Sources
Here is the complete list of sources contained in the notebook, presented in a Markdown list format:
• Ormerod, R.J. (2010). “Articulate intervention revisited”. Journal of the Operational Research Society, 61, 1078–1094. DOI: 10.1057/jors.2009.47 • Boothroyd, Hylton (1991). “Reflections on Intelligence”. Journal of the Operational Research Society, 42:1, 95-96. DOI: 10.1057/jors.1991.11 • Boothroyd, Hylton (1960). “Least-cost Testing Sequence”. Operational Research Quarterly, Vol. 11, No. 3, 137-138. • Boothroyd, Hylton (1978). Articulate Intervention: The Interface of Science, Mathematics and Administration. London: Taylor & Francis. ISBN: 0 85066 171 4 • Clark, William C. and Majone, Giandomenico (1985). “The Critical Appraisal of Scientific Inquiries with Policy Implications”. Science, Technology, & Human Values. • Mainelli, Michael (2009). “Environmental Consistency Confidence”. In Risk Management In Finance: Six Sigma And Other Next-Generation Techniques (Chapter 22, pp. 273-288). Anthony Tarantino & Deborah Cernauskas (eds), John Wiley & Sons. • Horlick-Jones, T. and Rosenhead, J. (2007). “The uses of observation: combining problem structuring methods and ethnography”. Journal of the Operational Research Society, 58, 588–601. DOI: 10.1057/palgrave.jors.2602271 • Ormerod, R.J. (2009). “The history and ideas of critical rationalism: the philosophy of Karl Popper and its implications for OR”. Journal of the Operational Research Society, 60:4, 441-460. DOI: 10.1057/palgrave.jors.2602573 • Tomlinson, Rolfe and Kiss, István (Eds) (1984). Rethinking the Process of Operational Research and Systems Analysis (Frontiers of Operational Research and Applied Systems Analysis; v. 2). Oxford: Pergamon Press. ISBN: 0-08-030829-5