Search results
Results from the WOW.Com Content Network
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]
TRIZ flowchart Contradiction matrix 40 principles of invention, principles based on TRIZ. One tool which evolved as an extension of TRIZ was a contradiction matrix. [14] The ideal final result (IFR) is the ultimate solution of a problem when the desired result is achieved by itself.
Problems in need of solutions range from simple personal tasks (e.g. how to turn on an appliance) to complex issues in business and technical fields. The former is an example of simple problem solving (SPS) addressing one issue, whereas the latter is complex problem solving (CPS) with multiple interrelated obstacles. [1]
Systematic inventive thinking (SIT) is a thinking method developed in Israel in the mid-1990s.Derived from Genrich Altshuller's TRIZ engineering discipline, SIT is a practical approach to creativity, innovation and problem solving, which has become a well known methodology for innovation.
Constraint recognition limit one's communication behaviors even when he or she has high problem recognition and/or involvement recognition. [4] Involvement Recognition: “a perceived connection between the self and the problem situation.” [1] This variable has the same concept of the level of involvement in the situational theory of publics.
The original Future Problem Solving competition—now known as Global Issues Problem Solving (GIPS)—evaluates students' competency in using this problem-solving process in the context of a fictional future situation. Students in the GIPS competition are grouped into grade level ranges and may compete as individuals or as teams of four.
Five whys (or 5 whys) is an iterative interrogative technique used to explore the cause-and-effect relationships underlying a particular problem. [1] The primary goal of the technique is to determine the root cause of a defect or problem by repeating the question "why?" five times, each time directing the current "why" to the answer of the ...
A problem statement is a description of an issue to be addressed, or a condition to be improved upon. It identifies the gap between the current problem and goal. The first condition of solving a problem is understanding the problem, which can be done by way of a problem statement. [1]