The economical informatics concerns itself as independent science with information and communication systems for material social and economic situations. It has its roots in computer science and the economic science as interdisciplinary discipline, in particular the management economics.

Science

Although the economical informatics carries many characteristics of an interface discipline, it has its own statement range: It is concerned with theories, methods, tools and inter+subjectively verifiable realizations over information and communication systems. The science developed around ever more complex systems develops and to operate to be able. In addition, it is thus primarily a material science, possesses elements of a structure science.

As science the economical informatics is concerned with information and communication systems, which - contrary to computer science - are understood not inevitably as electronic systems. Much more develops the economical informatics for material, social and economic systems of models and tries from it requirements for information systems to formulate and information models generate. For the production of such systems it avails itself of the system theory. These information systems are to meet above all economic criteria.

Further the economical informatics is concerned as science with it, as economically from such systems data, information and knowledge to be won and like it such systems to be made available be able.

The moreover one the economical informatics was established it as independent scientific course of studies or as emphasis in a study and is a firm component of private and public research institutes.

Spheres of activity of the economical informatics

The economical informatics is concerned with planning, development, implementation, the enterprise, advancement and economic employment of Informations-und communication systems, which are used for the formalized support of the business processes running off and for structured strategic decision making in enterprises and in the public administration. Applications, in particular either because of their specialization (for example finite element systems for the computation of arising tensions in the automotive sector) or due to their generalization (e.g. Text processing software) in a remaining alike formal framework to be used not to be able, do not rank among the classical sphere of activity of the economical informatics.

Tools

From other sciences, which were developed further within the economical informatics.

• Modelling
  • Data model
  • Information model
  • Reference model

Wider ranges

• E-Government
• E-Learning

Influence of other sciences

For the subrange computer science in particular the following subsections are relevant

• Practical computer science
  • Algorithms
  • Operating systems
  • Data bases
  • Data structures
  • Programming languages
  • Software technology (software engineering)
• Artificial intelligence
• Computer architecture

The economical informatics can economical be divided first into the large subranges of the operational function support and the strategic decision support. Task of the economical informatics is it to cover both ranges in such a way that the operational processes are in the best possible way supported, thereby however at the same time as much as possible data as starting point for strategic decisions drops. From the application side the economical informatics covers therefore the concretely following functions:

• operationally
  • Stock management, production, logistics, service and Aftersales
  • P.o.s. systems
  • Customer contact management (Customer Relationship management)
  • Contract management and account systems
  • Building industry (there also building computer science called)
  • Account system and financial accounting
  • Project management
  • Vehicle park management, route planning, freight management
  • increasingly data exchange between enterprises
  • arbitrary other business functions belonging to the core range of the respective enterprise (seat assignment at Kinokassen, cold treatment property administration in the Catering, timetable observance systems with the course etc.)
• strategically
  • Calculation
  • Controlling
  • Report system
  • System information (inclusive business process modelling)
  • Statistical systems
  • Analysis phase in software the engineering

Further partial disciplines of the economical informatics are the engineering science, the communication science and system science as well as the psychology and sociology-far exist also a close purchase to the industrial engineer nature, particularly in the range of stock management, production planning and - control and logistics.

Influence on other sciences

In the political economy the branch developed Computational Economics (national economy computer science), which uses however only one part of the methods of computer science and economical informatics, in order to support economical methods.

History

Historically the economical informatics decreases/goes back to the terms "operational data processing" or "operating computer science" ("operational computer science"). In English "economical informatics" is usually seized more closely than information of system (IS), also management information of system (MIS), Business information of system (UNTIL) or information of system (&) management (ISM), designates.

1955 is built first EDP training meetings into the economical study.

1963 were created economical Institut for organization and automation at the university to Cologne.

1966 are written the first Habilitationsschrift in the German-speaking countries to this range of topics (Peter Mertens "the inter-company co-operation and integration during the automated data processing").

1968 are furnished the first economical chair with the special adjustment on data processing at the Johannes Kepler university Linz.

Into the 70ern first independent courses of studies of the economical informatics at the universities TH Darmstadt, FH ford cheeks, Johannes Kepler university Linz, DO Vienna furnished and created the scientific commission operating computer science (later scientific commission economical informatics called)

1972 become SAP (company headquarters: Barrier village) based. It is one of the first enterprises, which offer economical standard software.

1983 were created the specialist area economical informatics within the society for computer science

1984 become the IDS Scheer (company headquarters: Saarbruecken) of Professor Dr. Dr. mult. h.c. August William Scheer based. Important achievements are the ARIS concept.

In the 80ern and 90ern the partial disciplines information management and information engineering, as well as computer Supported Cooperative Work develop

1991 delivered the scientific commission economical informatics and the society for computer science framework recommendations for diploma courses of studies of the economical informatics

1994 took place the first conference to the scientific bases of the economical informatics at the William university in

Since one can attain 1999 for the first time within the German-language range at the William university in Bachelor OF Science/master OF of Science conclusions in economical informatics within the diploma study economical informatics.

2001 were established the first faculty for economical informatics at the petrol Friedrich university Bamberg

2004 were created the first research center for economical informatics/information of system, the European Research center, acting world-wide, for information of system (ERCIS) at the William university in It accommodates national and international scientific mechanisms, universities and companies from practice.

2005 deliver the society for computer science framework recommendations for Bachelor/master courses of studies of the economical informatics

Articles in category "Economical informatics"

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