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Modelling as a technique continually keeps important place in information system development (ISD) methodologies and is adopted for implementing systems effectively. Contrasting to modelling, agile methodology is a new concept. It aims to overcome shortcomings of early ISD methodologies. It welcomes changes and adapt to them. Meanwhile it is people-oriented. Used in the new methodologies, besides traditional roles, modelling has more critical roles in ISD methodologies.The report illustrates main roles of modelling, including traditional and new ones. Meanwhile, it also addresses idea of ISD is social with the roles of modelling.
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |