205,245 research outputs found
Corporate social responsibility and the identification of stakeholders
As a management problem the identification of stakeholders is not easily solved. It comprises a modelling and a normative issue, which need to be solved in connection with each other. In stakeholder literature knowledge can be found, e.g. on various stakeholder categorizations, that could be useful for the modelling issue. However, the normative issue remains unresolved. Furthermore, the modelling of the so-called stakeholder category âthe affectedâ is even more difficult. Nevertheless, this group holds justified interests in aspects of organizational activity and are, for that reason, legitimate stakeholders. In this article it is explored to what extent Critical Systems Heuristics can help resolving the managerial problem of identifying stakeholders, particularly the affected. Critical Systems Heuristics can be viewed a modelling methodology. The normative aspect of modelling is crucial in this methodology. Using the distinction between âthe involvedâ and âthe affectedâ a variety of boundary judgments is discussed. Special attention is given to the so-called âwitnessâ as a representative of the affected.
NIMSAD Framework to Evaluate the Role-based Goal Modelling
Requirements analysis is a process of analyzing requirements of various stakeholders that represents a specification of system behaviour that must be stated precisely to proceed to the design phase. It is noted that the current process of requirements analysis is not sufficient to identify and represent the existence of multiple stakeholders which could lead to various conflicts and overlapping requirements. Furthermore, the involvement of various stakeholders normally leads to inconsistencies and misinterpretation of requirements. In this study, the goal modelling representation has been improvised and named as role-based goal modelling. The role-based goal modelling highlights each stakeholderâs role identification in discovering the intentions and requirements of various stakeholders including the integration of data elements in order to determine the dependency of data when dealing with multiple stakeholders. Labour Management System (LMS) owned by Gates IT Solution Sdn Bhd is selected as a case study with participation of different stakeholders. Yet, no standard evaluation method can be used to measure and compare our improved goal modelling with the previous work. Thus, NIMSAD evaluation framework is proposed to compare the effectiveness of our solution with other solutions. In the expected result, this evaluation provides a gap analysis in goal modelling solution. Furthermore, the proposed method could facilitate the process of analyzing and prioritizing requirements from multiple stakeholders in the early stages of the software development process.
Enhancing urban sustainability using 3D visualisation
This paper presents the results of an initial application of a prototype simulation and visualisation tool (S-City VT) thatwas developed to enable all stakeholders, regardless of background or experience, to understand, interact with and influence decisions made on the sustainability of urban design. The tool takes the unique approach of combining three-dimensional (3D) interactive and immersive technologies with computer modelling to present stakeholders with an interactive virtual development. Use of outputs from the model and a 3D visualisation of the development can help decision-makers judge the relative sustainability of different aspects of a development. The tool employs a number of different methods to present sustainability results to stakeholders. Initial tests on the effectiveness of the different visualisation methods are described and discussed. The paper then presents some conclusions on further development and application of the tool to model and visualise possible results of decisions made at different stages of the project
Supporting decisions on conflicting land-uses: An integrated ecological-economic approach
An integrated ecological-economic decision-making approach is developed to help local stakeholders decide on land use in rural areas where the conflict between natural resource protection and economic development is pressing. It consists of four methodological steps. In the first step the political options and alternatives for action regarding changes in the land-use pattern are specified in order to derive politically relevant land-use strategies (scenarios). In the second step economic, ecological and social indicators are derived. The third step includes economic modelling (economic input-output model), environmental modelling (modelling of landscape water balance) and the qualitative and quantitative estimation of ecological and environmental effects. These efforts result in the production of a multi-indicator matrix. Finally, the fourth step deals with a combined monetary and multi-criteria evaluation resulting in a ranking of the land-use strategies. The discussion of the decision-making approach concentrates on the necessity of preliminary decisions and the possibility and necessity of stakeholders participation in the decisionmaking process. --evaluation,decision-making,multi-criteria analysis,land-use management,scenarios,benefit-cost analysis
Goal modelling for strategic dependency analysis in destination management
Purpose: The paper suggests goal modelling as a method for the strategic analysis in tourism destinations. Destination management is quite complex and challenging and requires deep understanding of the intentions, the roles and the strategies of the various stakeholders. Methods: This paper identifies the challenges and major issues of destination management, evaluates the capacity of goal modelling to address them and demonstrates the use of goal modelling for stakeholder and strategic analysis. Results: The paper provides a holistic, multi-level modelling approach that begins with stakeholder analysis, continues with the analysis of strategic dependencies between stakeholders and ends with the analysis of the strategic alignment of the Destination Management Systems. Goal modelling is used for the analysis of the roles and functions of stakeholders, the analysis of the interdependencies between stakeholders in terms of goals, tasks and resources, the selection between alternative business configurations, and the business model and strategic analysis. Implications: Three important issues of destination management are addressed: stakeholder analysis, strategic dependency analysis, and strategic alignment of information systems. The formalism of goal modelling can provide rigor and visualization in the analysis of the complex relationships in destination management
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Simulation modelling: Problem understanding in healthcare management
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.One of the main problems that face decision makers in healthcare systems is complexity and the lack of a well-defined problem. This causes a lack of understanding about the system. Another problem associated with healthcare systems is that usually there are several stakeholders involved in decision making. In such cases different stakeholders may have different views about the problem. In addition to the lack of understanding and intercommunication, there is the tendency in healthcare management to use quantitative methods for analysing the system. These methods are highly data dependant and usually based on historical data, which may not reflect the system's performance under the present circumstances, given the changing pace of healthcare services and structure. Also data may not be available in the first place.
This research looks at how modelling techniques may help healthcare stakeholders to understand their system and increase their level of intercommunication (in the case of multiple stakeholders) with minimum dependency on data. Two main aspects are considered in this research: first appraising the existing modelling techniques with regard to problem understanding and intercommunication, and second, looking for an effective modelling approach for achieving such objectives. Discrete Event Simulation (DES) offers good facilities for modelling for understanding. However, DES could be used more effectively to enable viable understanding and means of communication. It is assumed that in order to enhance stakeholders' understanding and intercommunication, that it is better to involve them in the process of modelling from the beginning, using an iterative modelling process, and without being restricted to logical steps.
To achieve this a case study strategy is followed in order to devise a modelling framework that helps in enhancing stakeholders' understanding and intercommunication. In this particular research Single Case approach is employed using two case studies. The first case study is used as an attempt to evaluate the hypotheses and tackle research questions which are raised based on an analysis of findings from the literature. The experimentation and analysis part are used to refine the initial hypotheses. These hypotheses are then examined using the second case study to establish a picture about how to achieve the research objectives. In both case studies simulation modelling is examined with regard to the research questions.
The thesis concludes by identifying a modelling approach that has high versatility and flexibility to enhance stakeholders understanding and intercommunication. The approach is called MAPIU2, which stands for a Modelling Approach that is Iterative Participative for Understanding. From its name it can be deducted that the main factors of this approach are based on involving the stakeholders in the modelling process from the beginning in an iterative behaviour. One of the main lessons learned is that to achieve better results from the simulation modelling it is important that stakeholders should be involved with modelling process rather than just getting the final results, which helps implanting any decisions or recommendations arising from the model
Using Qualitative Evidence to Enhance an Agent-Based Modelling System for Studying Land Use Change
This paper describes and evaluates a process of using qualitative field research data to extend the pre-existing FEARLUS agent-based modelling system through enriching its ontological capabilities, but without a deep level of involvement of the stakeholders in designing the model itself. Use of qualitative research in agent-based models typically involves protracted and expensive interaction with stakeholders; consequently gathering the valuable insights that qualitative methods could provide is not always feasible. At the same time, many researchers advocate building completely new models for each scenario to be studied, violating one of the supposed advantages of the object-oriented programming languages in which many such systems are built: that of code reuse. The process described here uses coded interviews to identify themes suggesting changes to an existing model, the assumptions behind which are then checked with respondents. We find this increases the confidence with which the extended model can be applied to the case study, with a relatively small commitment required on the part of respondents.Agent-Based Modelling, Land Use/Cover Change, Qualitative Research, Interdisciplinary Research
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