- published: 08 Aug 2012
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A diagram is a symbolic representation of information according to some visualization technique. Diagrams have been used since ancient times, but became more prevalent during the Enlightenment. Sometimes, the technique uses a three-dimensional visualization which is then projected onto a two-dimensional surface. The word graph is sometimes used as a synonym for diagram.
The term diagram in its commonly used sense can have a general or specific meaning:
In science the term is used in both ways. For example Anderson (1997) stated more generally: "diagrams are pictorial, yet abstract, representations of information, and maps, line graphs, bar charts, engineering blueprints, and architects' sketches are all examples of diagrams, whereas photographs and video are not". On the other hand Lowe (1993) defined diagrams as specifically "abstract graphic portrayals of the subject matter they represent".
TELL US WHAT YOU THINK and help us improve our Free Educational Resources https://www.surveymonkey.com/r/2015_YouTube_descr For more like this subscribe to the Open University channel https://www.youtube.com/channel/UCXsH4hSV_kEdAOsupMMm4Qw Free learning from The Open University http://www.open.edu/openlearn/money-management/management/leadership-and-management/managing --- Drawing diagrams is a very different type of communication than most of us are used to, but it allows us to think in new ways and encourages us to approach problems differently. The Open University's Simon Bell and Kevin Collins explain why diagrams are so useful, and discuss 5 different diagramming types. Click the times below to skip to the different parts: 00:04 - Introduction to diagrams 01:16 - A difficult ...
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Vote for my Next Tutorial: http://goo.gl/ppqth Welcome to my UML 2.0 Class Diagrams tutorial. Class diagrams describe classes and how they relate to each other. I'll not only cover class diagrams, but I'll also cover abstraction, encapsulation, visibility, multiplicity, dependence, inheritance, constraints, OCL and more. As an added benefit, because the concept is so simple, I'll also cover Object Diagrams in this tutorial. I hope you find it useful.
this is a detailed example of shear and moment diagrams, i recommend skipping around to the sections shown below if you already have a feel for the subject: i) calculating reactions at 2:15 ii) shear diagram at 7:40 iii) moment diagram at 12:38
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We define and discuss how to draw Free Body Diagrams which are also called Force Diagrams. In addition we define the force normal and the force applied. Force of friction and center of mass are briefly discussed, however, a much more detailed discussion of each is left for later lessons. Free Body Diagrams are drawn on a level surface and on an incline. Content Times: 0:12 Defining Free Body Diagram or Force Diagram 0:46 Center of mass 1:13 The force of gravity 2:08 The force normal 3:28 Adding a force applied 4:02 The force of friction 4:53 Adding an incline 5:54 The force of friction caused by the incline Multilingual? Please help translate Flipping Physics videos! http://www.flippingphysics.com/translate.html - Субтитрите към това видео на Flipping Physics бяха преведени на българс...
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https://www.facebook.com/brightstorm Pinterest ► https://www.pinterest.com/brightstorm/ Google+ ► https://plus.google.com/+brightstorm/ Twitter ► https://twitter.com/brightstorm_ Brightstorm website ► https://www.brightstorm.com/
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Dice te kiero mas, mas ke a mi vida mas, y arrankame el corazon si a mi lado no estas, porke te kiero mas, mas ke a mi vida mas, y arrankame el corazon si a mi lado no estas, amor...
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