Creating mind maps i.e, diagrams to visually organise information, helps students develop successful self-learning and study skills – Jayalakshmi Vaidyanathan Mind mapping is an innovative learning technique that helps students visualise and externalise concepts by creating mind maps i.e, diagrams to visually organise information. It is commonly used as an effective learning aid, to boost critical thinking and in presentations, brainstorming, decision making and project management. According to the e-learning portal, www.bbcactive.com, “mind mapping helps students to understand and absorb information, and increases critical thinking and memory skills, particularly for students who are visual learners”. It’s also useful for teachers. “The visual nature of these thinking tools allows teachers to monitor and assess their students’ understanding of the topics covered.” Origins The phrase ‘mind mapping’ was coined and popularised by British psychology author/educationist Tony Buzan. But the idea of visually mapping information and graphically representing ideas and concepts dates back to the third century when Greek thinker Porphyry of Tyros used it to explain his philosophy. Buzan is credited with coining the phrase ‘mind mapping’ while hosting a BBC television series in 1974. In a TEDx talk in 2012, Buzan expounded the theory that the human brain works on imaging. For instance, when he mentioned the word ‘mango’ to his audience, all of them said it was the picture (of a mango) that first came to their minds. Buzan’s thesis is that the brain works through radiant associations, colours, and multiple sensory linking. Buzan’s guidelines for creating mind maps: Start at the centre with an image of the subject/idea/concept, using at least three colours. Use images, symbols, and codes throughout your mind map. Select key words and print using upper or lower-case letters. Each word/image is best left alone and sitting on its own line. The lines should be connected, starting from the central image. The lines become thinner as they radiate from the centre. Make the lines the same length as the word/image they support. Use multiple colours throughout the mind map, for visual stimulation and also for encoding or grouping. Develop your personal style of mind mapping. Use emphasis and show associations in your mind map. Keep the mind map clear by using radial hierarchy or outlines to embrace your branches. Highly effective Mind mapping requires students to actively learn by connecting prior knowledge to new information. When creating mind maps, students frequently interact with textbooks, notes from class, an instructor, classmate, or study group. When used in classroom instruction, mind mapping techniques have been shown to improve students’ learning outcomes (Horton et al, 1993) and knowledge retention (Nesbit & Adescope, 2006). In another study (Cunningham, 2005), 80 percent of students reported that “mind mapping helped them understand concepts and ideas in science”. Other studies also report positive effects through the use of mind maps. Farrand, Fearzana, and Hennessy (2002) found that mind maps enabled medical students to retain information and encouraged deeper levels of learning, especially when paired with a problems-based learning curriculum. Useful apps Several apps can…
