designing complex socio technical systems empirically grounded simulations as tools for experience based design
Socio-technical Systems
Ngày tải lên :
14/09/2012, 11:26
... self-aware Socio- technical systems • Systems that include technical systems but also operational processes and people who use and interact with the technical system Socio- technical systems are ... are reliability, performance, safety, and security These relate to the behaviour of the system in its operational environment They are often critical for computer -based systems as failure to achieve ... Sommerville 2004 Software Engineering, 7th edition Chapter Slide System categories Technical computer -based systems • Systems that include hardware and software but where the operators and operational...
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co-evolution of intelligent socio-technical systems
Ngày tải lên :
28/04/2014, 15:53
... non-inclusion Chapter 6: Designing Complex Socio- technical Systems: Empirically Grounded Simulations as Tools for Experience- Based Design Space Explorations Designing complex socio- technical systems poses ... van der Wal, and Arlette van Wissen 61 79 Designing Complex Socio- Technical Systems: Empirically Grounded Simulations as Tools for Experience- Based Design Space Explorations ... two systems more intimately than before Chapter proposes empirically grounded simulations as tools for the experience- based exploration of the design spaces of socio- technical systems A case...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_1 pot
Ngày tải lên :
21/06/2014, 07:20
... each company Such technical systems are therefore the result of an at least two-step design: design of the “envelope system” by the editor’s teams first, with what can be analysed as an implicit ... the tool by their designers and users Séverine le Loarne and Audrey Becuwe illustrate through a real case that ERP systems can be the basic tools of legitimisation processes based on an interpretation ... Versus Adaptability As stated previously, ERP systems provide data and processing integration, which can be seen as an opportunity for unification Similarly, ERP systems are based on business processes,...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_2 potx
Ngày tải lên :
21/06/2014, 07:20
... involved In most cases the interviews were made by two master students which lasted between 20 and 100 minutes Based on the data material nine case stories were written up The cases are: Askliden AB ... are dependent on complex integrated IIs, such as ERP systems, CRM systems, and SCM systems 2.3.1 Integrated Information Infrastructures Only a decade ago many companies strived for homogenous and ... meat The cases were selected based on the four product flows: milk, pork, sugar, and peas The cases are presented along the four product flow The product flows were in turn chosen based on some...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_3 pdf
Ngày tải lên :
21/06/2014, 07:20
... databases, client and provider databases, as well as databases for all the resources required by the activities, including human resources So as to be part of such databases, information has to ... Formalised, and on Basic Exchange of Information As mentioned earlier, “expert users” are asked to specify the information required as an “input” for the tasks they operate as part of their job, ... at least partly out of the control of managers In this firm as in other firms studied, we observed that ERP implementation was considered by the managers as an occasion for reasserting the formal...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_4 doc
Ngày tải lên :
21/06/2014, 07:20
... late 1940s, simply expanded this tradition by establishing a reasoned technical basis for the efficient transmission of such logic -based kernels of meaning ERPs are one current manifestation of ... difficulty of what Hoppenbrouwers (2003) has identified as the exigency facing all computer -based design: to “freeze language” (the sub-title of his dissertation was “conceptualising processes across ... Organisation as Text It would be generally agreed, we imagine, that an organisation is a rule -based set of transactions The exchange between Gilles and Mela, for example, and their reason for consulting...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_6 potx
Ngày tải lên :
21/06/2014, 07:20
... Paper based customer Input forecasts ERP forecast plans Electronic customer forecasts plans Internal forecasts Who How Sales Forecasts / Customer / administration products / Date Using forecast ... properly” As for the procedures, one can notice that (1) each order had to be assigned to a designated purchaser, as opposed to just any purchaser, as was the case before, and (2) the purchasing ... forecast input screen Input forecasts ERP Sales Forecasts / Customer / administration products / Date By launching EDI integration program Input forecasts ERP Sales Forecasts / Customer / administration...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_8 docx
Ngày tải lên :
21/06/2014, 07:20
... without consider them Inform 7(4):57–64 Chand D, G Hachey G, Hunton J, Owhoso V, Vasudevan S, (2005) A Balanced Scorecard Based Framework for Assessing the Strategic Impacts of ERP Systems Computers ... factors for successful ERP implementation: exploratory findings from four case studies Computers In Industry 56(6):529:544 Mumford E, Beekma GJ, (1994) Tools for change and progress: a socio- technical ... Industry 56:545–557 Esteves J, Pastor J, (2003) Enterprise Resource Planning systems research: an annotated bibliography Communications of the Association for Information Systems 7(8)1–36 Falk M, (2005)...
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ERP Systems and Organisational Change A Socio-technical Insight Springer Series in Advanced Manufacturing_9 ppt
Ngày tải lên :
21/06/2014, 07:20
... informational, which concern information systems, their data, their processes and the exchanges of information between these systems; technical, which concern the software and the technical systems ... mainly informational in the case of a sales relation (for example based on orders and shipment) They can be technological in the case of a collaborative system sharing resources such as web services ... scores Based on the scores, we expect that there will be a greater level of tolerance for a variety of ideas, thoughts, and beliefs in the US company 11.3 Methodology A case study methodology was...
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Systems and Organisational Change A Socio-technical Insight_3 docx
Ngày tải lên :
21/06/2014, 13:20
... space for the reopening of the technology based on such activities as the reconstruction of existing reasons for adoption and rejection and the creation of new ones Such new reasons may be based ... packages as different to legacy information systems is inherently flawed (Light, 2003) One study highlights the irony of the belief in ERP packages as the “replacement” for legacy information systems ... for exactly the reason that Wittgenstein identified: it is no longer the right text Considered by some authors as the reason for many implementation problems, and by others as the condition for...
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Systems and Organisational Change A Socio-technical Insight_5 potx
Ngày tải lên :
21/06/2014, 13:20
... plans Using gap analysis (the new forecasts is compared to the previous one) How Validated or modified forecasted Results To validate forecasts Activity Forecasts / products / date Input data ... is considered by some authors as a synonym for “configuration”, and is sometimes assimilated as a parameterisation phase: customisation is, for instance, defined as “choosing between parameters ... delays He also asked for the real sub-contracting costs, in order to follow the level of profitability for deciding on sub-contracting or not In releasing orders, the scheduler was basically trying...
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Tài liệu Nursing and Clinical Informatics: Socio-Technical Approaches pptx
Ngày tải lên :
16/02/2014, 22:20
... direct need to assess unintended and intended consequences of health information systems upon nurses’ work before systems are fully implemented Nurse informatician use of simulations to assess and ... information as a concept that provides a bridge between socio- technical, clinical and informatics disciplines The paper will review the socio- technical literature and venture definitions of socio- technical ... sources to make evidence -based practice information readily available Efforts are occurring to utilize research evidence as well as practice acumen to support evidence -based care in nursing (Berg,...
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Working Group on Physics of Socio-economic Systems Arbeitskreis Physik sozio-¨okonomischer Systeme (AGSOE) potx
Ngày tải lên :
23/03/2014, 21:20
... Analyzing complex evolutionary agent -based models by simulations can become prohibitively numerical demanding Here we present a coarse-graining method, which uses only short burst of agent -based simulations ... Austria we integrate habitat -based information on potential distributions and spatio-temporal range dynamics into a common framework The result: invasion is not as fast as changing climate would ... can be expected as an unintended consequence of human interaction This finding is of importance for both designing communication systems and for understanding the dynamics of social systems AGSOE...
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Báo cáo khoa học: "Proximity in Context: an empirically grounded computational model of proximity for processing topological spatial expressions∗" docx
Ngày tải lên :
31/03/2014, 01:20
... proximity scores observed and computed for each group age for that image In 28 cases Equation was closer, while in 14 Equation was closer (a 2:1 advantage for Equation 3, significant in a sign test: ... (c) and (b) has not changed Figure 2: 7-by-7 cell grid with mean goodness ratings for the relation the X is near O as a function of the position occupied by X Spatial reasoning is a complex activity ... relative salience for each object in a scene is based on its perceivable size and its centrality relative to the viewer’s focus of attention The algorithm returns scores in the range of to As the algorithm...
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Working Group on Physics of socio-economic Systems Arbeitskreis Physik sozio-¨okonomischer Systeme (AKSOE) pot
Ngày tải lên :
31/03/2014, 03:20
... are analyzed using phase diagrams We find coexistence of operational and nonoperational phases, much as in liquid-gas systems Such systems are susceptible to discontinuous phase transitions from ... regulation as well as spreading phenomena For instance, it will be shown that the scale free topology of many real world networks has important implications for the spreading of diseases across ... Tκ decreases systematically with increasing ν, i.e systems with higher average inertia reach the final attractor state faster For inertia values larger than νc , consensus times increase and can...
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socio-technical networks science and engineering design
Ngày tải lên :
31/05/2014, 02:02
... xiii Sociotechnical Systems: A Conceptual Introduction ALI MOSTASHARI Systems- Level Modeling of Sociotechnical Systems 13 ALI MOSTASHARI Dynamic Models and Analysis for Information ... security for different sociotechnical systems, including risk and vulnerability assessment for © 2011 by Taylor & Francis Group, LLC Sociotechnical Systems: A Conceptual Introduction ◾ sociotechnical ... Group, LLC Systems- Level Modeling of Sociotechnical Systems ◾ 15 (1971) defines the following stages for a systems engineering approach to solving complex systems: Systems Analysis, System Design, ...
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MULTI AGENT SYSTEMS MODELING, INTERACTIONS, SIMULATIONS AND CASE STUDIES docx
Ngày tải lên :
27/06/2014, 05:20
... (BSMAS) was introduced Presented ˙ model is based on CoEMAS approach Drezewski (2003), which has already been applied in several computational systems The BSMAS approach allows for agent -based ... Multi-Agent Systems - Modeling, Interactions, Simulations and Case Studies 0 200 1000 2000 Number of agents 1000 800 600 400 Number of agents aBSMAS fBSMAS sBSMAS 3000 1200 aBSMAS fBSMAS sBSMAS 1000 ... demonstrate that systems based on such model can be used as agent -based modeling and simulation tools It will be demonstrated that using proposed approach it is possible to model complex biological...
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