A diagrammatic idea can be a visual representation of any kind of idea. For instance a sentence could be diagrammatic in shape because of its complete information that is communicated by the verb and the pronouns. A graphically representation of this would be a scatter graph, line graph or chart. Graphs can also be point form diagrams showing relationships between different points on a chart. These can also be trapezoids, hexagons and so on.
Diagrammatic Reasoning can be used in many different ways. Students in a University class learn to reason by means of diagrammatic tools. It can be used in crime investigation, engineering, chemistry, computer science, architecture, and just about any other subject that contain a bunch of different ways to express an idea.
Another way to learn diagrammatic reasoning in the classroom is to use a computer program that draws a diagram for every problem that you need to solve. You simply click on the problem to show a diagram of the solution to that problem. There are a few advantages of using a computer based training course for diagrammatic reasoning. Using the computer allows you to run through problems until you find the best possible answer which can then be entered into a text document. Another advantage is that you can revise your problem at any time simply by re-scribing the problem on the screen.
Another way to learn diagrammatic reasoning through the computer is through practice. Simply use the search engines to look up some examples of how to make use of diagrammatic tools in the field of academia. You want to look for papers and books with clear diagrams and easy to read explanations of how to use them. Once you have found a few papers and books you feel comfortable with it is time to log on and actually use the tools. Do not be afraid to try things on the fly as they may surprise you and give you an insight you may not have been aware of before.
Once you feel confident enough to log on make sure you know what you are doing. Double check your work to make sure you understand everything. You will also want to get into the habit of keeping notes about what you have done and the resulting problems. This may sound silly but remember you are also solving a mathematical problem. This is no time to be sloppy. Remember you are trying to solve the equations and not create a complicated riddle.
Now that you have a good understanding of how to go about using diagrammatical reasoning make sure you have a notebook handy that you can use during class time. As you get more comfortable with the concept, try using your notebook to record your calculations. Once you get into the habit of recording your calculations, you will find that you can actually make sense of the information. The more you do it the less it will feel like a foreign language. This is the beauty of diagrammatic reasoning; it is easy to grasp and does not take a genius to master it.
So, if you think you might be ready to tackle a larger project to try a simple diagrammatic reasoning exercise. There are many more exercises available online or in bookstores. Just make sure you start with something small and build your skills from there. Before you know it you will be tackling bigger and more difficult assignments. Then you can move on to more advanced concepts.