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PIARC (World Road Association), founded in 1909 and comprising 125 member governments from all over the world, is the global forum for exchange of knowledge and experience on roads, road transport policies and practices. With consultative status to the Economic and Social Council of the United Nations, the Association is contributing to a stable and sustainable global development of the road and transport sector.

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  4. Term of the Dictionary | model

Term of the Road Dictionary

model

  • Language : PIARC Road Dictionary / English
  • Theme : Scientific and Technical Tools Mathematics and Statistics
  • Definition : Physical, graphic or mathematical representation of existing relations between variables, with a view to analytical or experimental studies (simulations) allowing easier predictions (predictive models) or decision-making (decision models).

Modell

  • Language : PIARC Road Dictionary / German
  • Theme : Wissenschaftliche und technische Arbeitsmittel Mathematik und Statistik
  • Definition : Physikalische, grafische oder mathematische Abbildung eines existierenden Zusammenhangs verschiedener Größen auf der Basis analytischer oder experimenteller Studien zum Zweck einfacher Prognosen (Prognosemodell) oder Entscheidungen (Entscheidungsmodell).