Conference Proceedings (Industrial Engineering)

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Browsing Conference Proceedings (Industrial Engineering) by Author "Bam, Wouter"

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    Development of a health system framework to guide the analysis of innovation adoption in low and middle income countries
    (South African Institute for Industrial Engineering, 2018) Leonard, Elizabeth; De Kock, Imke; Bam, Wouter
    Healthcare systems face numerous challenges that put strain on the system. This is despite the countless resources that are expended on creating innovative healthcare solutions (ranging from innovative healthcare technologies, organisational innovations to pharmaceutical innovations). The literature on innovation and healthcare has shown that the adoption of innovations in practice within the healthcare system is hindered and limited. There is a need to explore and evaluate the role of the innovation system in South Africa insofar as it impacts the adoption of innovations into the national healthcare system. As a starting point, for assessing innovation adoption into health systems, it is necessary to be able to thoroughly describe a health system. In this paper a consolidated health system framework is developed. The purpose of this framework is to be utilised when developing a healthcare innovation adoption framework, i.e. as an input to the healthcare innovation adoption framework. The methodology used to develop the consolidated health systems framework are the eight phases of Jabareen’s conceptual framework. Jabareen’s framework is a qualitative technique for developing conceptual frameworks. The advantages of using this conceptual framework methodology include its capability to be modified, its flexibility and the focus being placed on understanding, rather than on predictions. The results of this research paper are a consolidated health systems framework which was created by considering existing health system frameworks. The consolidated health systems framework thoroughly describes all aspects of a health system by combining elements from six existing health system frameworks. The elements of the existing frameworks were categorised, integrated and synthesised, as per Jabareen’s methodology, to create a complete view of a health system; which includes health processes, building blocks, intermediate objectives and goals. This paper contributes to the field of health systems engineering by providing an extensive list of existing health system frameworks and by providing a framework that combines the major aspects of a health system to thoroughly and completely describe health systems.
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    Public-private supply chain integration as a possible means to improve public health supply chains
    (South African Institute for Industrial Engineering, 2018) Botes, Jessica; Bam, Wouter; De Kock, Imke
    Struggling health supply chains and poor health outcomes in developing countries, have highlighted the need to improve these supply chains. A number of different methods have been used to improve health supply chains. However, it has been argued that the results are not sufficient and sustainable, neither do they aim to resolve impending challenges. In this paper, we put forward that public-private supply chain integration may be an important tool towards improving public health supply chains. However, further research is required to establish tools that support the determination to improve the supply chains and it. Moreover, research is required to determine whether improvements can be accomplished, as well as what the impact would be on the health supply chains in specific circumstances.
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    Towards a healthcare performance assessment framework : a review
    (South African Institute for Industrial Engineering, 2018) Joubert, Bronwyn; Bam, Wouter
    Improving health is the fundamental goal of all health systems, and with an evident gap between the potential of the public health system and its performance, bettering the services that provide care is critical to achieving this goal. This gap creates a need to identify and understand what drives performance so as to be able to assess how the potential can be reached. Thus, this research investigates the key inputs into a performance assessment framework and develops a core set of performance dimensions that is inclusive of all the factors that affect performance.