06-May-2010 11:46
Should we teach scanning?
-
Like (0)
This is a question I have been wondering recently: Why do we teach or train students to scan texts for specific information? Is it really something that needs to be taught?
Would be interested to hear your views.
Jamie
Dear Jamie,
In my opinion, we must teach our students how to scan texts because they need to read/listen in a concentrated manner to gain full benefit.
We have to make our students be prepared for proficiency exams like IELTS, TOEFL, KET, PET, FCE, CAE, CPE, BEC,... .
In all exams mentioned above, students have to scan texts.
Amir
Hello Amir
Teaching students to scan because they have to use that skill in exams is about the best reason that I can think of for teaching it.
But I am wondering if it is a skill that needs to be taught at all.
Here is an example of scanning:
Recently, I wrote a blog post about whether or not teachers should download video clips from YouTube. Doing this is against YouTube's Terms of Use. I wanted to check this and so I went to YouTube's Terms of Use page.
I knew that I was looking for a paragraph that said something like: "YouTube content may not be downloaded without permission ... etc". Now, remember that I didn't know exactly what I was looking for - I just had a basic idea. So what did I do? Well, in order to find the specific information, I looked for a specific word - the word 'download' or a variation of it. Eventually I found it.
The point is that scanning for specific information will often require looking for a specific word in a text. My thought is this: This may be a real skill, but is it really a skill that we need to teach? I am sure that if you asked me to find a word in a text in a language that I don't know, I would be able to do that very easily. Is it really a skill that needs to be 'taught'?
By the way, in the case I just described above, I could easily have made use of the seach facility on my keyboard (see screen capture below). Perhaps this makes the skill even less relevant as we read more and more on computer screens.
Hello Jamie
I really think the answer to this question depends on the learners you are teaching, and more specifically on their reading skills in their own language.
I teach children and teenagers more than adults, and it is surprising how few of them read for pleasure. The teens tend to read set texts for school and that's about it! They don't read newsapapers or magazines, and most of them use the internet for chatting to their friends or playing games, rather than to find information. These students need to be taught how to read: how to skim a text, how to scan a text etc. I find myself telling them time and time again that they just have to read the text quickly to get the gist, without stopping to worry about unfamiliar vocab, because otherwise they will spend a good ten minutes trying to understand everything. However, the few that read books for fun are actually much better at reading comprehension in L2.
Of course, this is not just true of teenage learners. Adults who do little reading often have the same problems. However it is more common for adults to read as a daily activity, whether it is in the workplace, or the newspaper over breakfast. Those who use skills such as skimming and scanning in L1 have fewer problems doing so in L2.
Do you agree?
Michelle
Hello Michelle
Really nice to see you here ![]()
I am sure that there is a very strong case that if learners struggle with reading in their own language then they will require additional training for L2 reading. So yes, I agree with you on this.
Coincidentally, I am going to see Catherine Walter speak tomorrow night in London. She has done research on this topic. I recommend the link below which is a comment that Scott Thornbury wrote on his discussion group. In the comment he talks about Catherine's research and its implications.
http://groups.yahoo.com/group/dogme/message/9316
One of the interesting things discussed is that there is the existence of a "threshold effect". That is, when a learner has enough knowledge of the new language (vocabulary, etc) reading will become possible. Scott mentioned that this happens at a post intermediate level.
To put this idea into a personal context, I can really relate to it. When I started learning Spanish, I used to buy Spanish newspapers. I would get very very frustrated because I would understand very little. I had to look up every third word and this meant that reading in Spanish impractical - virtually impossible.
Later something changed. I had learned enough vocabulary and had enough knowledge of grammar to make sense of texts in Spanish. I could read!!! This is the L2 reading threshold that is mentioned in the above comment.
Michelle, you have brought quite a few new topics to the discussion (reading for pleasure, skimming, unfamiliar language). Each one of these could be a separate discussion in its own right. I hope you don't mind if we stay with scanning for the moment.
Let's assume that we are dealing with upper intermediate students who have no problem reading in their own language. Assuming that they have passed the L2 reading threshold, do you think that it is worth 'teaching' them to scan?
Jamie
I have read Scott's post about the research Catherine Walter did on this subject and found it very interesting, as well as some of the comments.
I base my conclusions on experience rather than on research and theory, but I do agree that the idea of students reaching a reading threshold is logical.
I was actually thinking of students of upper-intermediate level when I wrote the previous post as I usually try to "teach" reading skills at this level. This is often because the students are doing an exam course and need to be able to answer questions and complete tasks that require an understanding of the text at different levels. It is evident that once students have enough passive language, they should be able to deal with a text. However, as one of the comments mentioned on that link you sent, some students that have a high level of language, still have problems understanding a text globally (Fiona's transaltion students). These students surely need training in reading skills?
From my own experience of teaching, as I mentioned before, this seems to be more of a problem with young learners, who may not have developed such reading skills in their own language. Of course, those who are proficient readers in L1 may still have difficulties in L2, but generally this will be due to not having reached that threshold we are talking about.
I think I am digressing a bit here so let's get back to your original question: If students have passed the L2 reading threshold, is it worth teaching them to scan?
It should not be necessary to teach these students scanning as a skill. They are probably already using this skill to determine what is important in the text. They are probably already reading chunks rather than individual words.
I would like to mention one thing you wrote (Jamie) in your original post about scanning: you said that scanning is generally looking for specific words in a text. I think that instead of teaching students to look for specific words, they should be taught to look for ideas, and these ideas can be expressed in many different ways. This means lots of work on synonms, antonyms and different ways of expressing similar ideas. So in the end, maybe it is not actually how to scan that we teach, but how to relate information in the text to the questions posed. My PET students can find words in a text but they often have problems deciding whether a statement about the text is true or false. This is probably because they have not yet reached the reading threshold.
I hope I haven't "gone off on one" too much!
Michelle
Hello Michelle
Hope you have had a good week ![]()
Glad you liked the link I posted, I found Catherine's work quite eye-opening. You mentioned one of the comments in which some students with a high level of language still have problems understanding a text globally. And I would agree with you that in such cases, this would require further training in reading skills.
But would scanning be one of those skills? That is a question for both of us to ponder! I took my time to get back to you on this because I wanted to experiment a bit more with my own real-life scanning situations.
My conclusion from this week of self-observation is that any scanning of texts that I have been doing has generally involved looking for a single word in a text which acts as a key to an larger idea, fact or piece of information. Here are my conclusions for what they are worth:
You referred to a few activity ideas which involve looking for synonyms, antonyms, etc. I think that activities like this (i.e. in which a student has to "Scan a text to find a word which means ...") can be very effective. But I would say that they are fundamentally vocabulary activities that involve scanning. In other words, scanning itself is not the ultimate goal. Learning new language is.
There is a book that I have been meaning to read for a while. As far as I can gather, it holds the answer to questions like these:
Have you ever come across it?
Scanning is clearly a useful skill but is difficult to teach. When we first introduce scanning, we should recognise these difficulties. We should first teach the rules:
1] Before you scan, Know what you are scanning for. Read the question and think about possible answers.
You are reading a text about South America. The question asks: What is the capital of Argentina? {the answer will be name of a city and will be written with a capital letter.]
2] Think about where the answer will be found. [find the word Argentina and the name of the capital is likely to be close by.]
3] Think about the process of scanning, particularly your eye movements. [scanning is like sweeping a floor or mowing a lawn. Force you eyes to move at speed along each line, looking for capital letters and in particular for the word Argentina.]
4] When you have found Argentina, zoom in and scan that area of text more carefully until you find the name of a city. [which will have a capital letter.]
5] Once the city is found zoom in further and read the the context to check that the city is the capital.
Some students were reading a text about Manhattan. the comprehension question asked "What colour are the taxis (cabs) in New York?"
1] I'm looking for a colour word(s).
2] Find taxi or cab.
3] Find the colour word.
Read the context and check.
Sometimes, we should ask students to scan for information which is NOT in the text. Even the best scanning cannot answer every question. You may need to find a different text!
Think about Google. Google employs electronic 'crawlers' which scan every web page on the internet. When we ask students to scan, we are asking them to Google the text!
Happy scanning!
Nick Dawson
Hello Nick
A very interesting comment
I still need to be convinced that scanning is worth teaching. It is very possible that I am missing something here. But I still see scanning as an activity that requires no more skill than the ability to find a known face in a crowd.
When I say that, I am referring to the actual scanning process itself. In other words, that activity in which the eyes move across the text looking for a key word or perhaps a key phrase.
You bring some interesting cases to the thread in which we look at scanning strategies - strategies which involve identifying the key word (i.e. the face).
But I am wondering if in the first example you gave (Find the capital of Argentina), wouldn't it be much more efficient to look through the text for the word 'capital' rather than the name of a city labelled with a capital letter? And then again I am wondering how much skill is required for this.
Also, I am wondering about the nature of the task. If I want to know the capital of a city, I will go straight to Wikipedia. Information like this (capital, population, currency, language, etc) is located in a box on the right hand side of the page. Information like this (i.e. the structure of a Wikipedia page) is the sort of thing that may struggle for limelight in the classroom because other more established players that seem to get get all the attention (scanning, for example).
The other example you give (What colour are taxis in New York) is a similar case. I am trying to think of a situation in which such a reading task would be useful. To find the colour of New York, what about typing 'New York Taxi' into Google Image search. Then studenmts can see and describe the results. Perhaps this is another skill whicgh which struggles to get the limelight.
Anyway, these are things that I had never thought about before this thread
What do you think?
Jamie
I know it's a while since this discussion was going but I found an interesting article on scanning, skimming and reading out aloud. Very nice reading I think:
A very interesting article, Jamie, thanks for looking for that. What the writer says is completely true of course. I think the only time I actually scan a text is when I can't be bothered to read it properly. The problem is that the exams he mentions do demand skimming and scanning from the students, mainly because they aren't given enough time to read the whole text carefully enough. Does this mean that we should spend more time trying to increase reading speed?
Somehow I don't think those lovely people at Cambridge are going to change the whole exam just because a few teachers are saying that the tasks are not authentic!
Hey Michelle
Glad you enjoyed the article. I actually found it two or three years ago and just came across it again a few days ago.
Reading speed is certainly something that students and teachers should consider. There is a lot to be said there.
So what do we do if scanning is a skill that needs to be practiced primarily (not exclusively, but primarily) to pass exams? You are right that it is easy to blame the examiners. But often exams are just like mirrors - they reflect the teaching culture. So if we are in the habit of systematically asking students to skim, scan, skim, scan, etc, then this will be apparent in the examination papers.
Examiners change their ways and exams change their formats according to the teaching culture. So it's always good to try to change things from the bottom upwards.
Ban the scan!!!
Well, OK, perhaps let's just give it less attention ![]()


