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  2. Variety (cybernetics) - Wikipedia

    en.wikipedia.org/wiki/Variety_(cybernetics)

    Here no amount of variety recording the patients' average temperature would detect this small signal which might have a big effect. Monitoring is required on individuals thus amplifying variety (see Algedonic alerts in the viable system model or VSM). Beer's work in management cybernetics and VSM is largely based on variety engineering.

  3. Design methods - Wikipedia

    en.wikipedia.org/wiki/Design_methods

    The development of design methods has been closely associated with prescriptions for a systematic process of designing. These process models usually comprise a number of phases or stages, beginning with a statement or recognition of a problem or a need for a new design and culminating in a finalised solution proposal.

  4. Viable system model - Wikipedia

    en.wikipedia.org/wiki/Viable_system_model

    The notion of adding more variety or states to resolve ambiguity or undecidability (also known as the decision problem) is the subject of Chaitin's metamathematical conjecture algorithmic information theory and provides a potentially rigorous theoretical basis for a general management heuristic.

  5. Management science - Wikipedia

    en.wikipedia.org/wiki/Management_science

    Below are examples of the applications of management science. In finance , management science is instrumental in portfolio optimization, risk management , and investment strategies. By employing mathematical models, analysts can assess market trends, optimize asset allocation, and mitigate financial risks , contributing to more informed and ...

  6. Complex system - Wikipedia

    en.wikipedia.org/wiki/Complex_system

    A complex system is a system composed of many components which may interact with each other. [1] Examples of complex systems are Earth's global climate, organisms, the human brain, infrastructure such as power grid, transportation or communication systems, complex software and electronic systems, social and economic organizations (like cities), an ecosystem, a living cell, and, ultimately, for ...

  7. Systems science - Wikipedia

    en.wikipedia.org/wiki/Systems_science

    Systems science, also referred to as systems research or simply systems, [1] is a transdisciplinary [2] field that is concerned with understanding simple and complex systems in nature and society, which leads to the advancements of formal, natural, social, and applied attributions throughout engineering, technology and science, itself.

  8. Scientific management - Wikipedia

    en.wikipedia.org/wiki/Scientific_management

    In Scientific Management, the responsibility of the success or failure of an organization is not solely on the shoulder of the workers, as it is in the old management systems. According to Scientific Management, the managers are taking half of the burden by being responsible for securing the proper work conditions for workers' prosperity. [7]

  9. Design science - Wikipedia

    en.wikipedia.org/wiki/Design_science

    Simon's The Sciences of the Artificial, [10] first published in 1969, built on previous developments and motivated the further development of systematic and formalized design methodologies relevant to many design disciplines, for example architecture, engineering, urban planning, computer science, and management studies.