When developing learning materials, most instructional designers and trainers rarely give much thought to how they use visual and graphic arts. Usually, they just add them as a way to turn dull text searching.
Instead, because most graphic designers and artists know well, there is a whole vocabulary and language connected with the use of visuals. This is something that is rarely included as part of conventional instructional design training. You can also look for instructional design training online.
If you are interested in learning more about the visual language, a good starting point as any is the understanding of the five instructional functions for graphics. These functional categories are as follows:
1) Visual Representation: it is used to make more concrete information. They convey information quickly and easily, reducing the need for lengthy textual explanations.
2) Visual Organization: It helps students understand the structure, sequence, and hierarchy information and help people integrate it into their existing knowledge. Examples include tables, graphs, and displays that help people see the connection between the elements.
3) Visual Interpretive: It is used to help students understand difficult and ambiguous or abstract content. In general, they help make the information more understandable. Examples include system models and process diagrams.
4) Visual Transformative: It is used to make the information more memorable. They are intended to help learners thought processes. They focus on helping students understand the content of the present. Transformative visual can be a bit unconventional and because it is not often found in the study materials.
In conclusion, we have all heard the phrase "a picture is worth a thousand words", and many people accept this policy without question.