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Resolving the differences between system development and system operation using STAMP: A road safety case study in a low-income setting

Resolving the differences between system development and system operation using STAMP: A road safety case study in a low-income setting
Resolving the differences between system development and system operation using STAMP: A road safety case study in a low-income setting

Road safety strategies adopted worldwide have made significant progress in reducing road trauma, but have stagnated more recently. The situation in low- and middle-income countries is even worse with no significant decrease in fatality rates. Safety researchers have argued that adopting sociotechnical systems approach is necessary to make significant advancements and improvements. The aim of this study was to develop a control structure model of the Bangladesh road safety system by identifying the actors and organisations involved across the system. Expert stakeholders were identified and interviewed, and relevant information was gathered in order to generate the Systems Theoretic Accident Model and Process control structure model. Throughout the analysis of this model, differences in the control and feedback mechanisms of the system were identified, and road safety intervention recommendations were made. Future research should also predict potential risks within the system and propose proactive and preventative countermeasures. Practitioner summary: In this article, a Systems Theoretic Accident Model and Process control structure model of the Bangladesh road safety system is developed, and the involved actors are identified. Based on interviews and workshops with expert stakeholders, differences in the controls and feedback mechanisms in the system were identified, and road safety intervention recommendations were made. Abbreviations: BUET: Bangladesh University of Engineering and Technology.

STAMP, control structure, road safety, sociotechnical system, systems thinking
1366-5847
839-855
Hamim, Omar Faruqe
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Debnath, Mithun
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Hasanat-E-Rabbi, Shahnewaz
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Hoque, Md Shamsul
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McIlroy, Rich C.
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Plant, Katherine
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Stanton, Neville
351a44ab-09a0-422a-a738-01df1fe0fadd
Hamim, Omar Faruqe
6b76efdf-685c-4c7c-970e-8d6c11428dda
Debnath, Mithun
311ac642-075b-416a-95e3-8ad24ad1f5f8
Hasanat-E-Rabbi, Shahnewaz
e2246d62-88f1-47ed-8658-ac54e055c444
Hoque, Md Shamsul
a73d71c3-c368-4715-af13-2098f794383c
McIlroy, Rich C.
68e56daa-5b0b-477e-a643-3c7b78c1b85d
Plant, Katherine
3638555a-f2ca-4539-962c-422686518a78
Stanton, Neville
351a44ab-09a0-422a-a738-01df1fe0fadd

Hamim, Omar Faruqe, Debnath, Mithun, Hasanat-E-Rabbi, Shahnewaz, Hoque, Md Shamsul, McIlroy, Rich C., Plant, Katherine and Stanton, Neville (2021) Resolving the differences between system development and system operation using STAMP: A road safety case study in a low-income setting. Ergonomics, 64 (7), 839-855. (doi:10.1080/00140139.2021.1876928).

Record type: Article

Abstract

Road safety strategies adopted worldwide have made significant progress in reducing road trauma, but have stagnated more recently. The situation in low- and middle-income countries is even worse with no significant decrease in fatality rates. Safety researchers have argued that adopting sociotechnical systems approach is necessary to make significant advancements and improvements. The aim of this study was to develop a control structure model of the Bangladesh road safety system by identifying the actors and organisations involved across the system. Expert stakeholders were identified and interviewed, and relevant information was gathered in order to generate the Systems Theoretic Accident Model and Process control structure model. Throughout the analysis of this model, differences in the control and feedback mechanisms of the system were identified, and road safety intervention recommendations were made. Future research should also predict potential risks within the system and propose proactive and preventative countermeasures. Practitioner summary: In this article, a Systems Theoretic Accident Model and Process control structure model of the Bangladesh road safety system is developed, and the involved actors are identified. Based on interviews and workshops with expert stakeholders, differences in the controls and feedback mechanisms in the system were identified, and road safety intervention recommendations were made. Abbreviations: BUET: Bangladesh University of Engineering and Technology.

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STAMP Paper AM Version - Accepted Manuscript
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Accepted/In Press date: 11 January 2021
e-pub ahead of print date: 1 February 2021
Published date: 3 July 2021
Additional Information: Funding Information: One of the key features of the control structure model developed for the Bangladesh road safety system is its ability to represent the control and feedback loops between non-adjacent levels. Discussion with stakeholders from the Project Management Team level revealed a striking fact about the current norms of project design and implementation in Bangladesh. Firstly, many international donor agencies directly fund development projects and oversee progress, ignoring the intermediary levels of the system. Also, actors from the Parliament and Legislatures level, such as the Prime Minister’s office, directly influence the design and implementation of projects, thereby superseding lower-level actors. These overpowering mechanisms eventually bring instability to the overall system and decrease efficiency. Another potential source of failure, or suboptimal performance, in the system, relates to the disconnect between funder, developer and operator. Projects are often funded by national or international donors, and then designed and implemented by a certain entity from the Government Agencies level. After project completion, however, responsibility for operation and maintenance is commonly handed over to an entity from the Operational Delivery and Management Level, even though this organisation was never involved during design and implementation phase. For example, the Uttara and Purbachal residential area in Dhaka was developed by Rajdhani Unnayan Kartipakkha (RAJUK; a public agency responsible for co-ordinating urban development in Dhaka); however, it is the Dhaka City Corporation that now has the responsibility for maintenance of the areas, and for day-to-day operations. Stakeholder interviewees of our study involved in project management pointed out that the influence of external, international funders is much larger in Bangladesh, in the case of the design and implementation of projects, than would be expected in high-income settings, where internal resources are higher. This adds complexity to the process. For example, a traffic signalisation project in Dhaka city was funded by the World Bank, and implemented by the Dhaka City Corporation; however, it will be operated by the Bangladesh Police. The police were never consulted during design and implementation phase, despite being the intended end user. This, and the previous example, highlight the inconsistencies and lack of integration in the development-driven system, and the poor connections to the operation of the system. This is common across many low- and middle-income countries, and is something that negatively affects the safety and sustainability of the overall road safety system by breaking the standard control and feedback mechanisms. Funding Information: This research was funded by the National Institute for Health Research [NIHR; 16/137/122] using UK aid from the UK Government to support global health research. The views expressed in this publication are those of the author(s) and not necessarily those of the NIHR or the UK Department of Health and Social Care. Publisher Copyright: © 2021 Informa UK Limited, trading as Taylor & Francis Group.
Keywords: STAMP, control structure, road safety, sociotechnical system, systems thinking

Identifiers

Local EPrints ID: 448323
URI: http://eprints.soton.ac.uk/id/eprint/448323
ISSN: 1366-5847
PURE UUID: 2b702fab-c465-4750-be95-7b59ef96d36f
ORCID for Rich C. McIlroy: ORCID iD orcid.org/0000-0003-0326-8101
ORCID for Katherine Plant: ORCID iD orcid.org/0000-0002-4532-2818
ORCID for Neville Stanton: ORCID iD orcid.org/0000-0002-8562-3279

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Date deposited: 20 Apr 2021 16:32
Last modified: 17 Mar 2024 06:28

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Contributors

Author: Omar Faruqe Hamim
Author: Mithun Debnath
Author: Shahnewaz Hasanat-E-Rabbi
Author: Md Shamsul Hoque
Author: Rich C. McIlroy ORCID iD
Author: Katherine Plant ORCID iD
Author: Neville Stanton ORCID iD

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