September | 2008 | Chandra Kant

One of the problems we face is of information overload. We read books, handouts, newspapers, magazines and Internet articles and are expected to have instant recall of the right information at the right time.

How do we typically read?

We take a book, sit or lie, (maybe with the TV or the radio or the music system on) and read it from cover to cover. If there is less time (like the night before the exam), we read faster. Our minds wander off and we rudely pull ourselves back from that seductive wonderland, cursing the exam or the deadlines. We get irritated, do not brook any disturbance and feel a sense of achievement when we have finished the book. We remember something about it the next day but within a week, it is gone.

If we are more active, we sit upright and we highlight sections of a book. This gives better focus as our hands are busy, and at the end of it we have a fluorescent, highlighted / underlined book. But when we need the information and we read the highlighted paragraphs, do we know what we highlighted and why? We also realise that we have highlighted 50 % of the book. Do we know which book to refer? And if it was a library book?

If we are even more active, we make notes. Start from the first page and assiduously copy salient paragraphs. Better than highlighting as we are actively writing and therefore cannot daydream. Since we are copying, we are reading a paragraph twice or thrice and slowly. If time is short, we make notes faster (illegibly). Sometime we are in-the-zone and we make notes of the book without even knowing what we are writing. Reminds me of lectures – same process – at the end of the lecture, lots of notes but no remembrance of the lecture.

When I read my notes (if I can decipher my handwriting) I have no clue what it was about.

Ah yes, the internet! How can I forget the proliferation of e-books and search engines. So now I can search for anything I want, whenever I want. Does it help? When was the last time we were able to get stuff that was relevant? And if I am in an interview, do I say, “Hang on guys, while I get the answer from my mobile phone!”

Why can’t we really read?

We need to participate actively in the reading process (as opposed to passively be awash with information), analyse and categorise the data in real time such that the information makes sense and we are focussed enough to retain this information in our mind, actively looking for cross references, coincidences, linkages so that the concept stick.

We need to have a some sort of Knowledge Management System (hey! stop groaning) that allows us to keep the information in a readable, recallable format such that if we look at our notes, we can grasp the concept in its entirety, recall the salient features and delve deeper due to the references and cross references.

Sounds like an awful lot of work! Might as well just read and hope for the best. But think about the following plausible scenario:

Placements are round the corner and the chaps coming for an interview are jaded lot who just came from a set of colleges like ours, who want to go home and who need a reason to flunk us. So they ask the first candidate (poor him), a question about the latest fad, say, ‘Blue Ocean Strategy’ and our colleague’s mind freezes. Man, he had just read that book and now he doesn’t remember a thing!
When he comes out, all of us crowd around him and in a daze he tells us about the interview. All of us power up our laptops and Google for ‘Blue Ocean’. Of course, this question is not asked again in the interview, but something similar and equally arcane is.

In my 20 years of experience I must have read an average of 1 non-technical book (not to mention manuals and other stuff pertaining to the job) a month, which comes to 240 odd books (actually a lot more) but for the life of me, I don’t remember most of it. That was a colossal waste of time and money.

Bottom line, if I cannot recall what I read, there is no purpose in reading.

What creates good recall?

Remember doodling in class? Very enjoyable, and sometimes, part of your notes are inside that doodle. How can I make doodling a part of notes-taking? Remember the game of remembering 10 objects in a tray? If you used the ‘a-b-c-d’ concept of linked association, you could remember it. Most good mnemonics are humourous in nature.
If I take one concept at a time, or one paragraph at a time and, in real time, categorise this topic and put it in conjunction with other topics, I would have made a better imprint in my mind. Add to this some colour, some squiggles, some cartoons and some highlighting, then I am interested in and looking forward to what the lecturer is going to say (of the book is talking about) so that I can make more squiggles and create something Picasso-ish (or maybe Pollock-ish).
If I repeat, I remember.
If my memory is refreshed, I will recall faster.
I don’t need to remember every line, unless it is a drama script. If I remove everything but keywords, an article/chapter can become quite small.
If I have a top level map of where I am and where I need to be, I remember the roads quite well. So a map of a book shows me how things are linked and helps me remember

If I can use sight, sound and other senses, I can recall better. My daughter creates a rap song for her history lessons, throws in some guitar chords and she remembers it all!!!

Is there a methodology to make notes in such a way that it is easy to recall?

Can this be used to take down lectures and notes from books?

I use something called mind maps . A mind map of this URL is shown here.

Freemind and XMind are pretty good Open Source software, which you can install and use to make notes. It can also be used for brainstorming, outlining a project, a project report and I even use it for presentations.

I have, at the end, included a mind map of this article. You will notice that there are more things in it, and it summarises the article quite well.

But before you jump into mind maps, there are a few things to keep in mind. If you just create a mind map of a book, it is like taking a short cut, and purposeless.

Some tips on how to read a book

Approach the book outside in. This is not ‘Alice in Wonderland’ (you know, “begin at the beginning…”). Look at the cover, back cover, about the author, and read the table of contents. Close it and try to recall the table. This starts creating a map in your mind about the book and the overall territory. Read the TOC again. Think about what is different about this book. Why did this book get written (and no facetious remark, please, about making money etc.)

Understand why you want to read the book. What is it that you want from it? Is it just the concepts? Or is it to prepare for an exam? What type of exam is it? Therefore what do you need to extract from the book.

Get an idea of the time it will take to read the book. If you do not have enough time, what are your priorities? Do you need to read every line, every chapter? So what happens if you do not read this book?

All the above should take you 15 minutes maximum.

Now start with the first chapter (or the chapter you need to study)

Take a guess about the chapter. Read the section headings. Look at all the diagrams. Skim very fast, without stopping.

Now read the first line of each paragraph

This is the time when you are going to do your first recall. Create a preliminary mind map.

This should take you another 15 minutes. Later this will improve to 5 minutes.

Now read the details of the chapter, which are necessary and fill out your mind map.

If you have to remember stuff, create funny mnemonics.

Time taken for this depends on length of the chapter, the complexity and the amount of work needed.

Take a break. Reward yourself. Then go to the next chapter and do the same thing.

Link up all the chapters in the mind map. One advantage of this is that if you leave the book half way and come back to it, just by looking at the mind maps, you will retain the continuity.

If you can get together in a group and every one does a book and gives a presentation, you can all cover a lot of books. Share the maps.

What about those lectures?

Create a mind map during the lecture in your notebook. Do not use your laptop. Use color pencils, doodles (and save the desks).

Listen to what the instructor is saying, and THEN put the keywords down. This is important. If you don’t understand, you cannot write it down. Ask for a clarification. If we just blindly make notes, might as well bring a Dictaphone to class. Don’t worry that your mind map is a mess.

In the evening, recreate the mind map on your laptop. This is your first revision. Add in more details from the internet or the book. See if you can cross reference with other lectures or book reviews.

Revisit the map before the next class or while waiting for the instructor. This should hardly take you one minute and you will know what happened last time. If there is a spot quiz, you are ready!!

Scan the map periodically or before a test / interview.

Enjoy

Mind maps of this article

The above is a collapsed mind map. Here is a detailed one. Please download and view

Monthly Archives: September 2008

How to read a book (and make notes) effectively