Titlebook: Information System Concepts; Towards a consolidat Eckhard D. Falkenberg,Wolfgang Hesse,Antoni Olivé Book 1995 IFIP International Federation

神圣在玷污

The discipline of information systems: Let many flowers bloom!, or not well justified. By drawing on approaches to information systems development as an example, this paper suggests that there are good reasons for a lack of harmony. There are many different approaches to developing information systems. These may be oriented towards technological, people or orga

Ingest

Theories of meaning and different perspectives on information systems,ment is still in a ‘pre-paradigmatic phase’. There is no central corpus of a well understood and accepted theory of how these artifacts should be understood and designed. What we see is a set of scattered methods and theories, with influences from a wide variety of other disciplines, such as logic,

PARA

完成才能戰(zhàn)勝

存在主義

不怕任性

,Comments on “About a framework for information and information processing of learning systems” by M the widely accepted view that, while information is expressed as and conveyed by messages, signs, a selection of data and so on, the deeper significance is that it forms (often intentionally) a basis for . The author points out the essence of the decison making process:

配置

A self-descriptive conceptual schema modelling facility, its implementation and extension,l structures. The CSMF must be extensible, so that concepts not initially described by the CSMF can be added later. If the CSMF is made self-descriptive, the definition of the CSMF itself can be changed to accommodate for such additions.

frenzy

搖晃

胰臟

,Comments on “A meta model transformation approach towards harmonisation in information system modeld important language characteristics, are formally defined, are expressive, have been applied to integrate different perspectives of information systems modelling, and promise to be a basis for attacking long-term modelling requirements like interoperability, harmonisation, and evolution.