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Measuring and Evaluating Efficiency on IT Outsourcing operations through Data Envelopment Analysis

Correia dos Santos, João; Mira da Silva, Miguel - In: International Journal of Enterprise Information Systems … 12 (2016) 1, pp. 1-20

Information Technology (IT) outsourcing is a set of IT services that require providers to manage a long relationship with multiple services that have a high degree of variance between clients. IT outsourcing operational contexts display multi-input and multi-output variables, so managers need...

Persistent link: https://www.econbiz.de/10012044471

Embedded Systems Specific Requirements for Choreography Modelling Language Design

Taušan, Nebojša; Markkula, Jouni; Kuvaja, Pasi; Oivo, … - In: International Journal of Information System Modeling … 7 (2016) 3, pp. 115-136

Software companies that develop embedded systems following the principles of service-oriented architecture can anticipate various benefits from choreography modelling. Current choreography modelling languages, however, have a limited applicability in embedded systems development since they are...

Persistent link: https://www.econbiz.de/10012045633

Modelling, Control and Prediction using Hierarchical Fuzzy Logic Systems: Design and Development

Mohammadian, Masoud - In: International Journal of Fuzzy System Applications (IJFSA) 6 (2017) 3, pp. 105-123

modelling, control and prediction. Issues related to the design and construction of hierarchical fuzzy logic systems using … and hierarchical robotic control. The aim of this manuscript is to review and highlight the research work completed in the … hierarchical fuzzy logic systems in modelling, control and prediction. …

Persistent link: https://www.econbiz.de/10012044835

A Gaming Perspective on Mathematics Education

Yong, Su-Ting; Gates, Peter; Chan, Andy Tak-Yee - In: International Journal of Information and Communication … 14 (2018) 4, pp. 85-98

study was confined to four motivation dimensions, namely challenge, control, complexity and collaboration. A phenomenology … from a gaming perspective, mathematics problems should be challenging and complex, and students should be given control to …

Persistent link: https://www.econbiz.de/10012045354

Deployment of Wireless Sensor Networks for Soil Macronutrients Measurements in Farms

Simbeye, Daudi Samson - In: International Journal of ICT Research in Africa and the … 5 (2016) 2, pp. 25-37

Farmers need accurate information about soil nutrient content if they are to apply the correct amount of fertilizer. Farmers who do not practice regular soil tests are facing numerous difficulties such a lack of accurate statistical information for soil and crop management, increased costs for...

Persistent link: https://www.econbiz.de/10012045411

Comparison and Evaluation of Organizational Transactions for Continuous Auditing and Business Compliance

Santos, Henrique; Marques, Rui Pedro; Santos, Carlos - In: International Journal of Information System Modeling … 9 (2018) 2, pp. 1-23

being followed by running each transaction. This is according to information received by the internal control mechanisms …

Persistent link: https://www.econbiz.de/10012045661

Toward Understanding Dynamic Behavior in Abstract Machines

Al-Fedaghi, Sabah - In: International Journal of Knowledge and Systems Science … 8 (2017) 4, pp. 54-72

concepts in control modeling such as states, events, behavior, and control. The article exposes the limitations of unrefined SM …

Persistent link: https://www.econbiz.de/10012046361

Analysis of a Dynamical Model for HIV Infection with One or Two Inputs

Moysis, Lazaros; Kafetzis, Ioannis; Politis, Marios - In: International Journal of System Dynamics Applications … 5 (2016) 4, pp. 83-100

simplifies the model into a single input system. Drug administration can be adjusted by feedback control, through monthly blood … linear differential equations of first order that can be integrated into courses of control systems engineering, linear and …

Persistent link: https://www.econbiz.de/10012047441

PMOMM: The Project Management Office Maturity Model

Spruit, Marco R.; Stroe, Ana; Beltman, Bastiaan; … - In: International Journal of Knowledge Society Research (IJKSR) 7 (2016) 3, pp. 47-61

The Project Management Office (PMO) is a relatively new type of organizational unit, responsible for supervising internal projects. However, PMOs do not always create and deliver the necessary knowledge for the decisional process. This paper proposes a solution to this problem through the...

Persistent link: https://www.econbiz.de/10012046297

Maximising Value Through IT and Business Alignment: A Case of IT Governance Institutionalisation at a Thai Bank

Haider, Abrar; Tang, Sureerat Sae - In: International Journal of Technology Diffusion (IJTD) 7 (2016) 3, pp. 33-58

Contemporary business organisations need to be responsive to internal as well as external changes. Organisational intuitiveness, being fundamental to this responsiveness, requires that these organisations develop and manage their information processing and management infrastructure to enable an...

Persistent link: https://www.econbiz.de/10012048357