Showing posts with label prediction. Show all posts
Showing posts with label prediction. Show all posts

Sunday, 20 January 2013

Skimming and scanning

For those of you who are firm believers in teaching skimming and scanning feel free to skim this post and answer the questions at the end…you have 1 minute…go! For those of you, like me, who are more sceptical…read on.

This is the second in my “reading skills” series, following up the piece on prediction. Like prediction, skimming and scanning are very attractive to teachers as they make the rather mysterious process of reading eminently teachable. Without “reading skills” teaching reading would resemble teaching the ‘Cinderella skill’, listening. But should we teaching skimming and scanning at all? I will argue 'no' for two reasons. Firstly, skimming and scanning don't accurate reflect the way people usually read and secondly because most students already know how to do them.
 

Skimming and scanning are pretty popular in EFL, with hundreds of web pages offering lesson plans for skimming and scanning classes. St Martins University are keen on them 
as is the 'teaching English' website and Harmer includes lesson plans with these skills as targets. Textbooks like Oxford's "Well read" and "Headway" include these activities and   Grellet’s book, which as Paran notes is probably responsible for the popularity of these skills in the TEFL world, has a whole section on “from scanning to skimming”. Telling though Grabe doesn’t mentioned them once in his book on the reading in a foreign language, something which Kerr describes as "eloquent commentary" (2009:29).

Skimming and Scanning are so pervasive that a large number of teachers, (like the one pictured above and me, for the longest time) have managed to convince themselves that this is actually how people read. But it isn't. At least, not usually. Usually we read one word at a time as you're probably reading now.

Skimming and scanning are classed as "expeditious reading" (Nation 2009:70) skimming is reading quickly and for the general or “gist” meaning. Scanning is trying to identify specific information in a text. The classic example was always a “name in a phone book” until phone books went the way of tape cassettes and chalk. Nowadays “bus timetable” is the most likely example. Not only is this a reading skill that doesn’t need to be taught, it’s a basic human skill that doesn’t need to be taught. People who disagree should read “where’s Wally”.
 

Gist in laymen’s terms means a general understanding devoid of specifics as in “I wasn’t really paying attention but I got the gist of what he was saying”.  But is this a teachable skill? Or even one that we should be teaching?

We may do reading activities like setting time limits for our students while reassuring them that they “only have to get the gist” but is this teaching them anything or merely expecting them to apply a skill we assume they already have. Is a teacher who says “skimming is just trying to get the general meaning” teaching or explaining a concept we expect students to already know? If it’s the former, we have failed as we haven’t ‘taught’ them how to do it; we’ve just explained what it is. If the latter, why do we assume they don’t know how to do this? After all plenty of monolingual EFL teachers seem to be able to manage skimming without prior instruction –hell they’re so good they can even teach it!

 Secondly, what exactly is reading for gist? If it were possible for me to read faster than I do now then I would do it. But sadly I can’t (so the pile of unread books and papers grows ever larger, staring accusingly at me). If a person reads for gist then they are necessarily losing something. Otherwise they are just reading. If I read faster than normal, then I ignore parts of the text –I miss bits out. These bits may be important, they may not. I just take my chances.

Often with skimming students are told to read the first and last sentences of a paragraph; or the first sentence, or the first and second sentences. Sometimes they are told to “run their eyes over the text” whatever that means. This advice might work at times but other times it may not. Would it work with the paragraph directly before this one? I think it possible could for a test question like “what is this paragraph about” but probably not for understanding the text. 
 
I have heard it argued that these techniques could be useful for EAP students looking through texts and trying to find useful ones in a hurry, or trying to locate relevant sections in a book, but students will almost certainly not be doing these things under timed conditions. They’ll probably while away many pointless hours in libraries reading the wrong books, -much like native speakers do. It’s also quite likely that once the “don’t use a dictionary –just get the gist” bullies are out of the picture and the students successfully make it onto their courses, they'll probably sit there (sensibly in my opinion) with a text in one hand and a dictionary in the other slowly trying to make sense of whatever tortuously dull and impenetrable academic text they are unlucky enough to find themselves having to read.

 
In fact, and rather ironically, these skills seem to be most useful for doing English reading tests. That is we, the EFL community, design tests which require students to employ reading skills they probably already know and then ‘teach’ them these skills in order for them to pass the tests we wrote! Genius! Perhaps we should also invent writing upside tests and tests of underwater listening.


Don't teach grandma to suck eggs

Skimming and scanning are at times, very useful; so useful in fact that every person who comes from a culture with a written language already knows how to do them.  Arguably though they are more useful to teachers than to students as they give us something to teach. Thornbury notes
 


Very quickly, skimming/scanning became an end in itself, and teachers were misled into thinking that, by having students skim or scan texts, they were developing the skill of reading. How often do you see this expressed as an aim in examined lessons: “To develop the sub-skill of skimming a text for its gist.”

The point he goes on to make, and one also made by Swan is that student likely already have reading skills in their L1. "Much of the teaching of reading skills is predicated on the assumption that learners do not already possess them" (Swan 2008:266) but they almost certainly do and we almost certainly don’t need to spend time teaching them.Swan and Walter in a piece called "teaching reading skills: mostly a waste of time" refer to research which indicates that students will be able to use these reading skills automatically when their language reaches a proficient enough level.

 
In defence of Skimming and Scanning
 

There aren't many defenders of skimming and scanning these days but one article written by Phillip Kerr could possibly be described as a “defence” but that wouldn’t really be accurate as Kerr lists criticism and then suggests that there might be some reasons why it might be OK to use them:

1. They aren’t very difficult and they don’t take much time and so they might motivate students to feel like they have achieved something.

2. Well-designed skimming and scanning activities can help students to decode and create meaning in a text.

3. The skills are short and though not perhaps helping students learn to read, may give them some impression about the text.

4. Good for tests

 
Number four has been already been discussed. Number two is the idea that these skills  belong to the psycholinguistic model of reading, criticised by Paran and Grabe. sampling a text is not how most people read, most of the time. 
 
But let me take a minute to talk about the other reasons. If you read the article you’ll notice Kerr wraps up his reasons in such apologetic language that you almost feel sorry for skimming and scanning and want to teach them just so they don’t get thrown in a bag with some Cuisenaire rods and drown. Kerr seems to be saying, “Well, look, we all know we don’t need to teach these skills but they’re awfully quick and they might make the students feel good about themselves and oh please! It’s awfully cold outside; these skills have no place to go!”

But don't feel sorry for these skills. Feel sorry instead for the poor students who are forced to do them, and the poor teachers filling up their DELTA lesson plans with skimming and scanning targets. Isn't it time we stopped teaching students to do things they can already do?












 

Sunday, 22 July 2012

Prediction


Imagine an alternative universe in which a large number of teachers, experts and textbooks promoted a model of teaching which was untrue.  Imagine that despite ample evidence of the flaws of this approach,  in the form of books and journal articles, teachers and publishers just carried on teaching it, -all the time taking students money for this "education".   Unfortunately, many EFL teachers live in that world where reading skills are concerned.  I'm hoping to write more about reading skills, but this entry will only deal with prediction.

Prediction is a popular EAP activity.  One of the key principles of reading listed by Harmer is prediction.  He notes that things like the title can help students to form opinions relating to the work before they begin reading (2007).  Grellet (1990: 56)  adds that, “reading is an activity involving constant guesses that are later rejected or confirmed”.  The British council note that " Prediction is a valuable stage in...reading activities. It mirrors L1 skills use, where predictions form an important base for being able to process language in real time."(online)  Prediction is an idea that comes from one model of reading, "this model of how people read is called the "psycholinguist guessing game model"(Grabe 2009:102). 

Grabe makes two important points about this model of reading.  The first is that it is very popular among "applied linguists" and the second is that "it has been proven wrong in its predictions by accumulating evidence for the past 20 years" (Grabe 2009:102).   Grabe hammers the point firmly home noting that this approach "has no empirical validity and is problematic"(Grabe 2009:103)  adding “One needs only to pick up a newspaper in an unknown language to verify that background knowledge and prediction are severely constrained by the need to know vocabulary and structure.” (1991: 380)  

 20 years of being wrong and we still use it?  Still teachers may not be familiar with articles in obscure second language reading journals and Grabes book only came out in 2009.    If only an article had appeared in something more accessible, like the ELTJ a little earlier, say around 1996.......if only!

In 1996, Amos Paran in an article called "reading in EFL facts and fictions" published in the ELTJ bemoans the use of the "psycholinguistic model" of Reading in EAP courses, noting that it "was never accepted as an important model in the first place "(1996:29) and adds:

                As a final point, it is important to stand back and think how the Goodman and Smith view of reading, with all the reservations LI reading researchers expressed towards it, has been able to hold sway over L2 reading models for such a long time. (1995:33)

A point made perhaps more worrying by fact the paper was first presented at IATEFL in 1992.  Despite this, I can still pick up textbooks, such as Oxford's "well read" which include, in Swan's words, "the standard battery of exercises designed to train students in ‘skimming’, ‘scanning’, ‘predicting’, ‘inferring’ and so forth, that one finds in textbook after textbook" (2008:266)

Swan, beating Paran by 8 years, noted another problem with this model, namely the assumption that non-native speakers lack the ability to predict.  With his usual finesse for cutting through bullshit he writes:



               One of the comprehension skills which we now teach foreigners is that of predicting. It has been observed that native listeners/readers make all sorts of predictions about the nature of what they are about to hear or read, based on their knowledge of the subject, their familiarity with the speaker or writer, and other relevant features. Armed with this linguistic insight (and reluctant to believe that foreigners, too, can predict), we 'train' students in 'predictive strategies'. (For instance, we ask them to guess what is coming next and then let them see if they were right or wrong.) But I would suggest that if a foreigner knows something about the subject matter, and something about the speaker or writer, and if he knows enough of the language, then the foreigner is just as likely as the native speaker to predict what will be said. And if he predicts badly in a real-life comprehension task (classroom tasks are different), it can only be for one of two reasons. Either he lacks essential background knowledge (of the subject matter or the interactional context), or his command of the language is not good enough. In the one case he needs information, in the other he needs language lessons. In neither case does it make sense to talk about having to teach some kind of 'strategy'. (Swan 1985: 8)
Maybe it's time to stop wasting our students' time?



references
British Council (2012) Prediction.  In teachingEnglish. Retrieved July 6 2012, from http://www.teachingenglish.org.uk/knowledge-database/prediction

Grabe, R (2009) reading in a second language Cambridge: Cambridge University Press

Paran, A. (1996). Reading in EFL: Facts and fictions. ELT Journal, 50(1), 25-34
Grabe, W. (1991) Current Developments in Second Language Reading Research TESOL Quarterly, Vol. 25, no 3, 375-406

Grellet, F. (1990) Developing reading skills Cambridge: Cambridge University Press

Harmer, J. (2007a) How to teach English Essex: Pearson Education Limited

Swan, M. (2008) Talking Sense about Learning Strategies RELC Journal 2008 39: 262 261-273

Swan, M (1985) a critical look at the communicative approach 1 (1), ELT Journal 39/1, pp.2-12