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# Venn Diagram Examples for Problem Solving. Venn Diagram as a Truth Table

Venn diagrams are illustrations used in the branch of mathematics known as set theory. They show the mathematical or logical relationship between different groups of things (sets). A Venn diagram shows all the possible logical relations between the sets.

## Venn Diagram Examples for Problem Solving. Venn Diagram as a Truth Table

The PERT chart shows the logical connections and consequence of a set of tasks. PERT charts the time period for problem solving and the implementation plan for all activities along the critical path. The PERT chart is also known as a precedence diagram or project network diagram.
"The Program (or Project) Evaluation and Review Technique, commonly abbreviated PERT, is a statistical tool, used in project management, that is designed to analyze and represent the tasks involved in completing a given project. ...
PERT is a method to analyze the involved tasks in completing a given project, especially the time needed to complete each task, and to identify the minimum time needed to complete the total project.
PERT was developed primarily to simplify the planning and scheduling of large and complex projects. ...
A network diagram can be created by hand or by using diagram software. There are two types of network diagrams, activity on arrow (AOA) and activity on node (AON). Activity on node diagrams are generally easier to create and interpret." [Program Evaluation and Review Technique. Wikipedia]
The PERT chart is one of the Seven Management and Planning Tools (7 MP tools, Seven New Quality Tools).
The PERT chart template for the ConceptDraw PRO diagramming and vector drawing software is included in the solution "Seven Management and Planning Tools" from the Management area of ConceptDraw Solution Park.
PERT chart template
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## Venn Diagram Examples for Problem Solving. Venn Diagram as a Truth Table

"A project network is a graph (flow chart) depicting the sequence in which a project's terminal elements are to be completed by showing terminal elements and their dependencies.
... the project network shows the "before-after" relations.
The most popular form of project network is activity on node, the other one is activity on arrow.
The condition for a valid project network is that it doesn't contain any circular references." [Project network. Wikipedia]
The PERT chart example "Project management plan" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the solution "Seven Management and Planning Tools" from the Management area of ConceptDraw Solution Park.
PERT
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## Venn Diagram Examples for Problem Solving

In the Venn Diagrams solution, there are the pre-made examples that can be always used for making the unique, great looking diagrams, such as the 2-set Venn ones of any needed colour, the 3-set one, the 4-set ones and the 5-set ones. Having the already previously created samples of the Venn diagrams can help any ConceptDraw PRO user make it possible to make the needed drawing within only a few minutes by editing the existing ones.

## PERT Chart

The program (or project) evaluation and review technique, commonly abbreviated PERT, is a statistical tool, used in project management, which was designed to analyze and represent the tasks involved in completing a given project. ConceptDraw PRO diagramming and vector drawing software extended with Seven Management and Planning Tools Solution from the Management Area offers the extensive drawing tools for effective drawing the PERT Chart of any complexity.

## Venn Diagram Examples for Problem Solving. Environmental Social Science. Human Sustainability Confluence

The Venn diagram example below shows sustainable development at the confluence of three constituent parts.
Create your Venn diagrams for problem solving in environmental social science using the ConceptDraw PRO diagramming and vector drawing software extended with the Venn Diagrams solution from the area "Diagrams" of ConceptDraw Solution Park.

## Affinity Diagram

The affinity diagram is a business tool used to organize ideas and data. It is one of the Seven Management and Planning Tools. But how design the Affinity Diagram quick and easy? ConceptDraw PRO diagramming and vector drawing software offers the Seven Management and Planning Tools Solution from the Management Area.

## Total Quality Management Business Diagram

The Total Quality Management Diagram solution helps you and your organization visualize business and industrial processes. Create Total Quality Management diagrams for business process with ConceptDraw software.

## Flowcharting Software

Creating a flowchart that is known to be a type of diagram that represents some algorithm, some process or some workflow may be a challenge for those who never had any experience in doing it before. Having such useful tool as the ConceptDraw PRO diagramming and drawing software it is possible, but once there is an opportunity to use a relatively new Flowcharts solution from the ConceptDraw STORE application, then it would worth to take it.

## SDL — Systems Engineering

How to design SDL Diagram fast and easy? ConceptDraw PRO diagramming and vector drawing software supplied with unique Specification and Description Language (SDL) Solution from the Industrial Engineering Area of ConceptDraw Solution Park will help you design SDL Diagram of any complexity without efforts

## PDPC

ConceptDraw PRO extended with Seven Management and Planning Tools Solution from the Management Area of ConceptDraw Solution Park is the best software for drawing all types of diagrams from the Seven Management and Planning Tools: Affinity Diagram, Relations Diagram, Prioritization Matrix, Root Cause Analysis Tree Diagram, Involvement Matrix, PERT Chart, and Risk Diagram (PDPC).

## Prioritization Matrix

You can design the Prioritization Matrix by hand on the paper, but we offer you the most easier way - to use the ConceptDraw PRO diagramming and vector drawing software extended with Seven Management and Planning Tools Solution from the Management Area.

## Food Art

Food courts are very popular places. You want to increase attendance, advertise and invite attention to your food court? Make interesting design and create pictorial and bright food art posters and signboards, and don't forget to decorate your menu with images of tasty treats!
ConceptDraw PRO diagramming and vector software supplied with Food Court solution from the Food and Beverage area of ConceptDraw Solution Park offers powerful drawing tools for effective food art.

## Venn Diagram Examples for Problem Solving. Computer Science. Chomsky Hierarchy

A Venn diagram, sometimes referred to as a set diagram, is a diagramming style used to show all the possible logical relations between a finite amount of sets. In mathematical terms, a set is a collection of distinct objects gathered together into a group, which can then itself be termed as a single object. Venn diagrams represent these objects on a page as circles or ellipses, and their placement in relation to each other describes the relationships between them.
The Venn diagram example below visualizes the the class of language inclusions described by the Chomsky hierarchy.