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  2. Wicked problem - Wikipedia

    en.wikipedia.org/wiki/Wicked_problem

    Classic examples of wicked problems include economic, environmental, and political issues. A problem whose solution requires a great number of people to change their mindsets and behavior is likely to be a wicked problem. Therefore, many standard examples of wicked problems come from the areas of public planning and policy.

  3. Problem structuring methods - Wikipedia

    en.wikipedia.org/wiki/Problem_structuring_methods

    In discussions of problem structuring methods, it is common to distinguish between two different types of situations that could be considered to be problems. [17] Rittel and Webber's distinction between tame problems and wicked problems (Rittel & Webber 1973) is a well known example of such types. [17]

  4. Horst Rittel - Wikipedia

    en.wikipedia.org/wiki/Horst_Rittel

    Horst Wilhelm Johannes Rittel (14 July 1930 – 9 July 1990) was a design theorist and university professor. He is best known for popularizing the concept of wicked problem, [1] but his influence on design theory and practice was much wider.

  5. Opinion: The wicked problem that sickens 48 million Americans

    www.aol.com/opinion-wicked-problem-sickens-48...

    Studies show a total of 48 million people get sick due to foodborne illnesses each year in the US, including those from a recent salmonella outbreak. Food safety expert Martin Wiedmann explains ...

  6. Systems-oriented design - Wikipedia

    en.wikipedia.org/wiki/Systems-oriented_design

    A traditional problem-solving approach is not sufficient in addressing for such design problems. SOD is an approach that addresses the challenges the designer faces when working with complex systems and wicked problems, providing tools and techniques which make it easier for the designer to grasp the complexity of the problem at hand. With a ...

  7. The top 10 traits that all billionaires have in common - AOL

    www.aol.com/article/2016/04/29/the-top-10-traits...

    While many of the world's wealthiest people have earned their riches in drastically different ways, they all share 10 traits.

  8. List of global issues - Wikipedia

    en.wikipedia.org/wiki/List_of_global_issues

    Wicked problemProblem that is difficult or impossible to solve; World Community Grid – BOINC based volunteer computing project to aid scientific research; WorldRiskReport – Annual cooperation report on global disaster risks; World-systems theory – Approach emphasizing the world-system as the primary unit of social analysis

  9. 10 Hard Math Problems That Even the Smartest People in the ...

    www.aol.com/lifestyle/10-hard-math-problems-even...

    10 Hard Math Problems That Remain Unsolved Getty/Creative Commons. ... For example, x²-6 is a polynomial with integer coefficients, since 1 and -6 are integers. The roots of x²-6=0 are x=√6 ...