One user created more than 200 mind maps, the largest mind map consisted of more than 50,000 nodes and the largest node contained ~7,500 words. Results include that average users create only a few mind maps (mean=2.7), average mind maps are rather small (31 nodes) with each node containing about three words (median). They analysed 19,379 mind maps from 11,179 users of the mind mapping applications SciPlore MindMapping (now Docear) and MindMeister. Joeran Beel and Stefan Langer conducted a comprehensive analysis of the content of mind maps. In addition, they concluded that low-ability students may benefit more from mind mapping than high-ability students. However, results were inconsistent, with the authors noting "significant heterogeneity was found in most subsets". The same study also concluded that concept mapping is slightly more effective "than other constructive activities such as writing summaries and outlines". A meta study about concept mapping concluded that concept mapping is more effective than "reading text passages, attending lectures, and participating in class discussions". This improvement was only robust after a week for those in the diagram group and there was a significant decrease in motivation compared to the subjects' preferred methods of note taking. Farrand, Hussain, and Hennessy (2002) found that spider diagrams (similar to concept maps) had limited, but significant, impact on memory recall in undergraduate students (a 10% increase over baseline for a 600-word text only) as compared to preferred study methods (a 6% increase over baseline). Positive opinions on their effectiveness, however, were much more prominent among students of art and design than in students of computer and information technology, with 62.5% vs 34% (respectively) agreeing that they were able to understand concepts better with mind mapping software.
Other studies also report some subjective positive effects on the use of mind maps. In contrast, a modeling graph such as a UML diagram structures elements using a precise standardized iconography to aid the design of systems.Ĭunningham (2005) conducted a user study in which 80% of the students thought "mindmapping helped them understand concepts and ideas in science". Modeling graphs or graphical modeling languages: There is no rigorous right or wrong with mind maps, which rely on the arbitrariness of mnemonic associations to aid people's information organization and memory.However, either can be part of a larger personal knowledge base system. Also, concept maps typically have text labels on the links between nodes. Concept maps: Mind maps differ from concept maps in that mind maps are based on a radial hierarchy ( tree structure) denoting relationships with a central concept, whereas concept maps can be more free-form, based on connections between concepts in more diverse patterns.In this show, and companion book series, Buzan promoted his conception of radial tree, diagramming key words in a colorful, radiant, tree-like structure.
Stakeholder mind mapping for mindnode series#
īuzan's specific approach, and the introduction of the term "mind map", started with a 1974 BBC TV series he hosted, called Use Your Head. Philosopher Ramon Llull (1235–1315) also used such techniques. Some of the earliest examples of such graphical records were developed by Porphyry of Tyros, a noted thinker of the 3rd century, as he graphically visualized the concept categories of Aristotle. These pictorial methods record knowledge and model systems, and have a long history in learning, brainstorming, memory, visual thinking, and problem solving by educators, engineers, psychologists, and others. Origins Īlthough the term "mind map" was first popularized by British popular psychology author and television personality Tony Buzan, the use of diagrams that visually "map" information using branching and radial maps traces back centuries. Mind maps are considered to be a type of spider diagram. Mind maps can also be drawn by hand, either as "notes" during a lecture, meeting or planning session, for example, or as higher quality pictures when more time is available. Major ideas are connected directly to the central concept, and other ideas branch out from those major ideas. It is often created around a single concept, drawn as an image in the center of a blank page, to which associated representations of ideas such as images, words and parts of words are added. List of concept- and mind-mapping softwareĪ mind map is a diagram used to visually organize information into a hierarchy, showing relationships among pieces of the whole.A mind map about the cubital fossa or elbow pit, including an illustration of the central concept
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