Chunking: How inch by inch makes memorisation a cinch

So, in chunking, the brain groups related pieces together. Then, treats them as one meaningful unit. In other words, chunking focuses on combining small pieces of information into larger, meaningful groups so as to enhance mastery and memory. For example, instead of remembering a telephone number as 10 digits, you can choose to chunk it into manageable groups of two or three digits. The most important principle in chunking is this: do not try to remember everything as separate pieces. Instead, endeavour to organise related information into meaningful chunks. 

Origin of Chunking (Education News Kenya — https://educationnews.co.ke/news/chunking-how-inch-by-inch-makes-memorisation-a-cinch)

In retrospect, chunking as a memory technique is associated with the wonderful academic work of George A. Miller, an American psychologist. In 1956, he published a psychological paper titled The Magic Number Seven, Plus or Minus Two: Some Limits on Our Capacity for Processing Information. The academic work explored limitations of memory and how people organise information into meaningful units. Miller strived to explain how people remember information more effectively when individual elements are grouped into meaningful chunks. Miller’s wonderful work pointed out chunking as a crucial concept in cognitive psychology and memory research. More importantly, Miller’s seven-plus-or-minus-two finding is not a universal limit on working memory. Later research suggests that working memory capacity is often smaller – depending on the task and type of information. 

Actually, there are manifold ways learners can apply chunking in building strong memories. The common types include: (1) Numerical chunking involves grouping long numbers into smaller sections. So, instead of grappling with memorising a 10-digit phone number, you can break it down into small chunks of 2 or 3 separate digits to aid memorisation. This is also applicable to memorising dates, identification codes and Mathematical figures. (2) Word chunking involves grouping letters or words into meaningful units. Therefore, instead of remembering UNESCO, you can make it a single recognisable unit as an acrostic. This type of chunking is applicable in learning abbreviations, vocabulary and technical terminology. (3) Conceptual Chunking is about grouping related ideas under one major concept. For instance, when studying the human body in Biology, learners can organise information into topics and sub-topics or strands and sub-strands such as (a) nervous system, (b) digestive system, (c) respiratory system, (d) circulatory system, (e) skeletal system. In that regard, each system becomes a major chunk containing several smaller fascinating facts. This approach is applicable in sedulous study of subjects with shedload of theoretical workload such as Biology, History, Geography, et cetera. 

Then, there is (4) Sequential chunking, which focuses on organising information according to a particular order or sequence. For example, in Biology, the process of photosynthesis can be remembered in 4 stages: (a) Absorption of sunlight, (b) absorption of water, (c) intake of carbon dioxide, and (d) production of glucose and release of oxygen. This kind of chunking is mainly applicable in remembering procedures, processes, instructions and historical events. (5) Hierarchical chunking is arranging information from general categories to smaller sub-categories. For example, in Literature in English, while studying Oral Literature, learners can have Long Forms and Short Forms. Short Forms can be categorised as proverbs, riddles, tongue twisters, puzzles, jokes, palindromes, et cetera. This kind of chunking is specifically applicable in the organisation of notes, preparation of revision materials and comprehension of complex concepts. (6) Phonological chunking involves grouping information according to sound patterns, rhythm, rhyme or pronunciation. This is where chunking is related to mnemonics. For example, learners can remember a list or sequence of words or items by arranging them into short rhythmic phrases. In History, learners can remember Plain Nilotes – Maasai, Iteso, Njemps, Turkana and Samburu – by chunking them into the acrostic MINTS, which is a type of mnemonic. Likewise, this kind of chunking is applicable in learning language, spelling, vocabulary, oral presentations, et cetera. 

How Chunking Works 

Moreover, chunking as a memory technique works by organising information into groups that are easier for the brain to process. The process involves 5 steps: Firstly, identify information you yearn to learn and remember. Secondly, break it into smaller units by separating long information into individual pieces. Thirdly, identify relationships by looking for similarities, patterns, connections and common characteristics. Then, cluster related information by combining related pieces into meaningful chunks. With that, practise recalling the chunks by rehearsing the groups and practising remembering the content without looking at your notes.  

Combining Chunking with Other Memory Techniques 

Furthermore, chunking becomes effective when it’s combined with other memory techniques. For instance, association connects chunks with familiar ideas. Visualisation creates mental pictures of chunks. Mind-mapping presents chunks in a visual structure. Acronyms uses abbreviations to represent groups. Story-telling connects chunks into a memorable story. 

Finally, these are the benefits of chunking: It improves memory by making large amounts of information easier to remember. It reduces cognitive overload by breaking complex information into small, manageable units. It improves concentration by helping learners focus on smaller sections of information. It enhances understanding by encouraging learners to identify relationships between ideas. It saves revision time because it makes information easier to organise. It improves organisation skills, especially when learners arrange information systematically. It improves processing of information through it; learners recognise familiar patterns and structures.