Educationalcontext_img1.gif 4. Educational context
Interest in understanding the use of mind maps for instructional purposes has grown significantly in the past three decades. Yet, many questions remain unanswered related to how concept maps can be used most effectively to promote students' motivation and learning in higher education courses. When used as a part of instruction, these types of mapping techniques have been shown to increase students' achievement scores and knowledge retention. There are many ways to use mind maps in educational settings.   This 'Mara Management Mind Map' is part of a long standing interest of Resilience-UK in how mind maps could be used to extract meaning from conservation management plans.  Such plans are usually arranged in a linear fashion because they are published and archived as word processed documents or a sequence of forms.
Typically, when used in an instructional setting, students who complete a concept map place concepts or ideas in ovals (or any shape), organize the ovals in some type of logical manner that shows the relationship among them (which may or may not be hierarchical), and connect the concepts to one another with lines that might or might not be labelled. Mind mapping is slightly different from concept mapping in that the mind mapping process starts with a topic at the centre of the graphic. Important concepts and phrases are then linked to the centre topic on branches which can continue to branch into other concepts and phrases. In addition, the text can be accompanied by images, and colour can be used for emphasis or to facilitate organization.
Mind maps help students learn information by forcing them to organize it and add images and colour to it.  These maps have been shown to lower extrinsic cognitive load because students are creating a multi-dimensional space to tie in ideas and concepts that relate to each other. Mind maps allow students to create a visual image of a body of knowledge to enhance their learning and can be used as a metacognitive tool that allows them to make connections to material in meaningful ways. For example, it has been found that mind maps not only aided biology students in studying, but also encouraged a deeper level of learning, especially when paired with a problem-based learning curriculum. Mind maps have also been used as reflective tools that allow for broader associations to be made to the material. Using mind maps also helps teachers vary their teaching methods which may be more likely to reach diverse learners who thereby can assemble their own personal body of knowledge.