28 September 2012

Sometimes fate brings things together in a way that helps illustrate something you've been trying to explain.  But it's not normally fate -- there's usually an intrinsic link.  This time, is was the How-To-Learn-Any-Language forum, which I've been looking in on recently as a result of getting increased traffic from there to this blog.

There was a link there to an interesting project on Kickstarter -- Endangered Alphabets II.  Now I'm pretty broadly in favour of that project, although there's a slight irony in bending the scripts to his chosen medium of wood carving; after all, the diversity of scripts in India is mostly down to the availability of local materials.  Most Indian scripts evolved out of the Devanagari, changing over the years.  Where they wrote on banana leaves, the script was curved (as straight lines would split the leaf).  Others used ink on animal hide, others a clay tablet and stylus, etc.  As a travelling exhibition, perhaps the natural setting would be better, but there's no denying that what he's produced so far is quite beautiful, and the educational side of the project is very much worthwhile.

But any time I look at a project on Kickstarter, I always have a nose around for what else is on offer, and I particularly tend to look at languages.

There's not a lot on the go at the moment, but one project that's seeking funding is called The Simplest Teach Yourself Spanish Textbook, aiming to raise $8,800 (US) to retypeset, illustrate and generally prettify a little textbook that a teacher has produced and uses with her own students.  She tells us in her video that
I use it with all my students, and they tell me that thanks to the simple explanations, things finally make sense.

There's two problems here:
  1. "things finally make sense" -- this implies that we're not talking about true beginners.  That a book is good enough for a false beginner does not imply that it is adequate for a genuine ab initio new learner.  I can't stress this enough -- "I learned more in 5 days with X than in 5 years of traditional classes is a claim that's really hard to prove".
  2. "I use it with all my students" -- therefore we really have no proof of the effectiveness of the book, but merely claimed testimony of Kristen's abilities as a teacher.
IE. there has been no genuine testing of this book.  I was having a discussion on the comments thread on my post Michel Thomas vs Direct Instruction, and I suggested that it's pretty difficult to get people to buy into the full DI philosophy, so the most important point to get across is the importance of trialling the material.  In the case of Kirsten's book, the important thing would be to get it tested with other teachers, not her.  Are the explanations really that clear in the book, or is it something she says when presenting the material in class.  After all, if the explanations were really that clear, why would any teacher be needed?

Furthermore, she wants to spend the money on professional layout and illustrating to make it "even more engaging".  But I ask: what is the pedagogical value of the illustrations?  I imagine the usual response would be to make it more attractive, therefore engaging.  The pedagogical value, I said.  And pseudoscientifically, the answer is "to lower the affective filter".  I say "pseudoscientifically", because it is a claimed based more on belief than evidence.

There has been a constant drive to redesign and reorder books to match the expectations of the learner.  This has led to a culture of boxouts, callouts, side bars and other fancy panels.  Essentially, many textbook writers started to try to mimic the layout of magazines, "because that's what people read".  However, any good magazine designer will tell you that the function of magazines is fundamentally difficult from the function of a textbook.  No-one reads a magazine front-to-back -- they flick through and read fragments of articles before choosing what to read.

This is precisely what you do not want when studying a language.  I've used magazine-layout books with school age kids, and it's very difficult to keep their eyes on the right part of the page.  This book also made several errors in trying to select material that would be "engaging" to students, with exercises that the kids themselves derided as pointless (and justifiably so -- there was a picture of a pair of twins, and the students were to discuss which one of them was called Such-and-such, and which one was called Something-or-other, and justify their choice) and songs that they didn't like (a poor-quality Michael Stipe soundalike singing "Everybody Hurts" painfully off-key was once dismissed as "emo" by a metal-loving teenager).  The pedagogical value of these exercises was limited and the failure to engage student attention would have been self-evident if they trialled it under real-life conditions.

Going back to Kristen's textbook (Spanish is Your Amigo), there is no mention of any revisions due to student feedback since her first Kickstarter project got the early version.  I'm sure there will have been things that needed extra work or explanation, but she's presumably simply answered them adequately in class such that it's not a problem... for her students.  But for anyone else using the book, it will be.  The project does not mention a teacher's manual, which might point out common student problems or suggestions for activities that tie in with the course content.  (It's a poor substitute for making a course that anticipates these problems itself, but it would be a start.)

And that was what I was trying to get across in my comment the other day.  You cannot change someone's view of the fundamentals of teaching overnight, but if you can convince someone to adopt a rigorous testing methodology, you've made progress.

The learning experience for the writer doesn't end when they start doing proper testing, because of course brute-force trial-and-error doesn't work, and the sooner people start testing, the sooner they'll realise they need to think more carefully about planning and design.  And then they'll start looking for information on effective methodologies.

27 September 2012

Laziness

Last night I sat in on an Italian conversation group.  My Italian is really rusty, and I'm rubbish with irregular verbs.  Part of me was silently screaming inside about it being "good enough", and I'm now worried I've hit a point where it's going to be difficult to motivate myself to study.  I can understand a heck of a lot on TV and radio, and I can make myself understood, so why should I put the effort in to do it right?

And yet, if I'm stepping into someone else's learning experience, I have a duty not to spoil it for them, don't I?  If I'm throwing out weird Italiañol, it's hardly going to help them learn.

I suppose I now understand a bit better why all the foreigners I met in Edinburgh stopped improving, and if I can genuinely motivate myself to learn Italian properly, maybe I'll work out how to help all those people too.

But one thing's for certain -- effort's not the answer.  If it feels like hard work, I'm not going to be able to force myself to do it.  Well, maybe I can, but what's the value if I do?  I learn Italian, but I learn nothing about how to help those who just can't see the point in making the effort.

25 September 2012

Michel Thomas vs Direct Instruction

So I popped in to check for new comments the other day and there were none, but there was a spike in reader numbers.  Checking the stats, I spotted that most were views of the post Talent Schmalent, so I had a look at the traffic sources and found it was coming from a post on the How-To-Learn-Any-Language.com forum about Michel Thomas and Engelmann's Direct Instruction.  I'd exchanged a few emails with Owen Richardson after he commented on my blog, but at the time I was finishing a job at the Ionad Chaluim Chille Ìle, on the beautiful island of Islay, and preparing to travel a thousand miles across the continent to the equally beautiful island of Corsica, where I'm now teaching.

It's a shame that he sent me links to the scans of the preface to the book (also in the thread), because it was actually massively off-putting.  The whole thing is just too passionately enthusiastic, with the air of having been written by a cult disciple rather than a rational intellectual.  So I read it, and didn't read anything more.

Fortunately, when I saw the thread on HTLAL, I decided this time to read the online module on Direct Instruction from Athabasca University.  It's a third party item, so it's pretty neutral.  It doesn't therefore tell us how great and wonderful it is, but dispassionately tells us that it was empirically more successful than other methods in independently monitored trials.  And it even makes clear that this was a study of complete methods, so wasn't tracking independent variables.  So the conclusion of the study was that Direct Instruction was the best of the tested methods, not "the best method ever".  Having read that, I was more open to reading further on the subject.

However, it did remind me why I hadn't looked into Direct Instruction further after reading about it in Jonathan Solity's book on the Michel Thomas Method -- because it's really fundamentally rather different.  Solity's book diverged far too far from the actual Thomas method when he started talking about exemplars and non-exemplars in the DI manner.  The example he gave was of "over" vs "not over" with a ball or a table.  Thomas rarely, if ever, used examplars and non-exemplars.

To use examplars and non-exemplars in a language course would be far too abstract, and you would be back to learning about the language rather than learning the language.

Many professional Spanish teachers, on first hearing the MT Spanish course, would probably be horrified that he taught "es" as "it is", with no explanation of the difference between "ser" (to be for permanent characteristics; I am Scottish) and "estar"(to be for temporary conditions; I am tired).  He taught purely by exemplar, and not by non-exemplar.

How would we teach "ser" and "not ser"?  Would it be like this?
  • I am a teacher.  Ser or not ser?
  • I am tired.  Ser or not ser?
  • I am hungry.  Ser or not ser?
Because Direct Instruction calls for the widest possible variation in exemplars and non-exemplars, I cannot see any way of doing it while actually manipulating the language itself, as this would involve introducing far too much new information in one go.

Solity's justification for claiming Thomas's taught by examplar and non-exemplar was weak, because after introducing one thing, several hours later he would teach a different (but related) concept by exemplar, and then contrast the two.  That isn't a non-exemplar, as we are never asked to define it by what it's not, only by what it is.  What Thomas does here is far better defined as "integrative reconciliation", a term defined by the late David Ausubel, a pivotal figure in the development educational psychology and cognitive science after the behaviorist* years.  (I've written a bit about him before on several different occasions.)

Ausubel talked about what he call "reception learning", where the information was given, as opposed the better-known "discovery learning" proposed by one of his contemporaries, Jerome Bruner.  He argued that given information was not necessarily rote, and that discovered information was not necessarily meaningful, and I would personally agree with that.

Two of the key items in meaningful learning, he suggested, were "progressive differentiation" (the studying of a concept initially at a simple level then increasingly breaking down the concept into more and more complex subdivisions) and "integrative reconciliation", by which he means constantly comparing and contrasting new concepts to previously-learned ones to remove any ambiguity or confusion.

So when Thomas eventually does compare ser and estar, he's reconciling two potentially conflicting pieces of information with each other -- ie "es is he is" and "está is he is".  That's integrative reconciliation, not exemplars and non-exemplars.

Perhaps language teaching could be done better if it follow the principles of DI, but I can't see how.  After all, Thomas's teaching-by-exemplar-only works extremely well, because the prompts he uses are (mostly) individually unambiguous.  Notice that he doesn't constantly ask what "it is" is in Spanish (that's not unambiguous) but keeps asking for "it's possible", "it's improbable" etc.  The exemplars and exercises don't seem to provide much opportunity for overgeneralisation (as long as you complete the course, that is!), so he doesn't actually need to use any non-exemplars.

So rather than DI being able to improve on Thomas's techniques, I'd really say it's more likely that Thomas's techniques can be used to improve on DI.

That said, I've found a lot that I like in DI.  In particular, Engelmann wrote an interesting polemic against the guys that dismiss him out of hand, called Socrates on reading mastery (another of Owen's links), where he has an imagined debate between the philosopher and an educational guru who refuses to see the value in DI.  While he does seem a bit bitter at times, he demolishes the complaints against him fairly resoundingly.  In truth, a lot of education isn't methodology, but ideology.  We convince ourselves that something is best without any evidence, and then we dismiss empirical evidence on the grounds that our unproven principles aren't followed.  You'll hear the same thing in criticism of Thomas -- "it can't work because you have to translate," "there's too much English," "you can't 'learn' a language, you have to 'assimilate' it," etc etc ad nauseum.

And Engelmann is an ardent supporter of "basic skills"/"bottom-up" teaching, which is something I think is only logical.  Starting from large-scale problem solving increases task complexity significantly.  In algebra or in science, you have to control for one variable at a time, and in bottom-up teaching you control for one variable at a time.  But when you are trying to manage multiple variables, you need a lot more information before you have full control of even one variable, and in the meantime, you risk drawing false conclusions and making overgeneralisations about the data/formula/language features.

This is a point that Engelmann makes in the Socrates story.  He points out that an evil person could make a bad course that follows Rosenthal's principles of what makes a good course, and Rosenthal agrees.  He then extends that to it's logical conclusion:
If it is possible to design a failed program on purpose, isn’t it possible for some program designers to create a failed program because of bad judgement...?

This is a point that I often try to make myself, and it's something that a lot of people find hard to accept.  Just because something works for one person doesn't mean it's good -- the goal in all teaching is to eliminate the possibility of misinterpretation.  This is true on the level of materials themselves just as much as on the level of guidelines for producing materials.

Another interesting difference between Thomas and DI is that DI relies on chorusing, but Thomas instead makes everyone take the time to think about it, but then he lets only one student answer.  Would chorusing be possible in an MT-style course?  Would it be desirable?  My gut reaction is "no", because it would take some of the life out of the language.  Rationally, I could back that up by pointing out that the responses from the students are often slightly halting, so they're not going to be able to do it simultaneously.

Which leads to a question: are Thomas's students on the CD struggling because he went too quickly?  Does DI say we should slow it down?  Maybe.  Is absolute mastery of these at full speed required before moving on?  Maybe.  But regardless of how well we know Thomas's material, it's only an introduction to the language, and there's a lot still to be learned after, so you've still got a fair learning path to get fully up-to-speed before you're going to be able to really use the language anyway, so there's going to be plenty of opportunity for ongoing practice as you continue.  Also, it may not really be desirable to have complete mastery of the grammar with virtually zero vocabulary.

But that's all conjecture.

But the most troubling conclusion that Engelmann reaches is that a script is better than an independent teacher.  Troubling, because it's likely true.  When I did my CELTA course, it's amazing how many of my questions about methodology and task selection were answered with "Use your judgement as a teacher."  Well, sorry, but I couldn't have that judgement until somebody taught me how to be a teacher, and that is why I was on a teacher training course in the first place.  Teacher judgement does indeed open up the possibility of making errors of judgement.

And I have to ask myself whether there is any point in me teaching Spanish MT-style, or if I should just tell everyone to buy the CDs, which already exist and probably teach the language a bit more effectively than I do.  (Which is just one of the reasons I'm not currently teaching Spanish to English speakers, but English to French speakers.)

That isn't to say that Engelmann's scripts, or Thomas's recordings, are universally optimal -- I sincerely doubt they are (and, in fact, I know that Thomas's are not) -- just that they are better than most teaching, and applying judgement risks introducing errors of judgement.  Perhaps many teachers would do better teaching from a script initially and trying to internalise the logic and the process of teaching before ever being forced to operate independently.

But I don't believe DI is the be-all-and-end-all of education, and I don't believe the MT method can be improved by the blind application of DI principles.

The MT method is not well-enough understood, and I think not even MT himself knew what it was -- there are pretty fundamental differences between some of his courses, and despite "telling" his method to two people, there is no document that adequately describes it, and the courses claiming to follow his principles have surprisingly little in common with his teaching.  DI may give us an extra frame of reference within which to view and discuss Thomas's teaching, but no more than that.


*Yes, I distance myself so far from behaviorism that I even spell it in US English. ;-)

06 September 2012

Initial observations about Corsican

Before I came here, I did a bit of digging about on the internet, trying to find out about the Corsican language.  There wasn't hellish much info in English, and even in French it was pretty sketchy.  Now I'm here, though, and I've picked up a book of Corsican grammar (in Corsican, just for the hell of it) so I can start to puzzle it out for myself.

My first reaction from some of the free resources online was to describe Corsican as "Italian with a Catalan accent", because of the vowel reduction in unstressed syllables.  However, vowel reduction in Corsican is not as extreme as that in Catalan.

One thing that wasn't described too well in the sources I'd viewed online was consonant changes, and in reality it isn't particularly difficult.  I'd been trying to puzzle through single and double consonants, and my initial reaction was to treat them as in Italian, where a double consonant is lengthened (a process called "gemination".  But the first pronunciation guides talked about consonant changes -- a T being pronounced as D for example.

As it turns out, in the south the model is more like Italian -- T is /t/ and TT is /tt/ -- and in the north these changes occur, but even these aren't alien to someone familiar with other Romance languages.  It's a process called "lenition" (the weakening of consonants) and it happens frequently in many peninsular Spanish dialects (the archetypical example being the word "Madrid" in a Madrid accent) as well as in almost all other dialects in the letter V.  A consonant is weakened with it occurs "intervocalically" (ie between two vowels).  The strong form occurs when bounded on one side by another consonant.  And if there's no other consonant, just doubling the same consonant gets round the problem (which is roughly analogous with the R/RR distinction in Spanish and several other languages).

So in the north of Corsica "atta" would be pronounced /'ata/, "ata" would be pronounced /'ada/ (as would "adda") and "ada" would be pronounced /'aða/ -- which is the same soft D as in Madrid (/ma'drið/).

So Corsican is just another point on the spectrum of Romance languages.  The interesting part is how the north and south have such different ways of rendering the same consonants, but that in so many respects the northern and southern dialects are extremely similar and consistent.  Before starting on Corsican, I would have assumed that such a large difference in pronunciation would have broken mutual comprehensibility and that the dialects would have diverged to the point of being considered completely distinct languages, but that doesn't seem to have happened.

03 September 2012

More thoughts on possessives

One thing I avoided commenting on last time was the question of agreement.  Possessives in the Romance languages agree with the gender and number of the possessed item, but that doesn't happen in English.  OK, so English adjectives don't inflect for gender or number anyway.  So I was curious, and Googled "German possessives" -- sure enough, German possessive "adjectives" decline for agreement with the noun... and there is no distinction between his, her and its, even though each of these has its own pronoun.  The English possessives have taken on a fundamentally different grammatical nature than even German... so what does Google say about Dutch?  It turns out that it has a his/her/its distinction too.  Which is interesting... so what about Danish?  His, her and its, and only the first personal and reflexive possessives decline to agree with the object of possession.

This would suggest that there is a fundamental difference in the internal logic of the language goes at least as far back as the viking Danelaw, and possibly right back to before the Anglo-Saxon invasion, back to the split between the High German tongues and the Low Germanic and North Germanic languages.

One way or another, the English possessive hasn't been a true adjective in many, many lifetimes... if ever.

31 August 2012

Terminological illogicality: possessive pronouns and adjectives

Enough of yesterday's self-indulgent self-pity, and back to the business of righting all the wrongs in language teaching.

Last night I was standing outside my tent and for some reason or another I started thinking about possessive pronouns and adjectives.  Now when I first encountered this terminology, the way I was being taught them seemed wrong.  Well, I've thought about it, and they were wrong, because the terminology was being applied in terms of other languages, not English.

If you're not familiar with the terms, I'll just define them by example: my is a possessive "adjective" and mine is a possessive pronoun, by standard nomenclature.

But now to demolish standard nomenclature.

Possessive adjectives
"My" is considered an adjective because it goes before a noun and gives additional information.  "My bike", for example.  But... in English, countable nouns never occur in the singular without some kind of determiner, whether that's a number ("one car"), an article ("the car", "a car") or a demonstrative ("this car", "that car").  Shouldn't we define "my" as a possessive determiner then?

Perhaps, and that used to be my preferred solution.  But the more I heard native speakers say that they were convinced it was a pronoun, the more I was convinced it was a pronoun in the native model.

Consider, in "my bike", the word my substitutes for Niall's - a noun in the possessive case.  Something that substitutes for a possessive noun should be called a possessive pronoun, surely?  So as I said already, I agree that "my" etc are indeed pronouns within the grammar of English itself.

The reason this isn't the case in traditional grammar can only be described in terms of other languages.  French and Spanish don't have a "possessive case" and instead have to say "the bike of Niall" (le vélo de Níall/la bici de Níall).  I would say then that French and Spanish use their possessives as determiners, because "the bike of Níall" goes to "his bike", just as "the bike over there" goes to "that bike".  Determiner.

But this isn't the case in Italian or Catalan, where the article is retained in the possessive "il suo bici" -- "the his bike".  So in Italian and Catalan, perhaps it is an adjective, but that doesn't mean we should try to call it one in English, French or Spanish... or any other language for that matter.

Possessive pronouns
Ok, so what about "mine", which is traditionally called a possessive pronoun?

It gets that name because it allegedly substitutes for a full noun phrase -- "that is my bike" becomes "that is mine".  However, that's all well and good where you have a language where adjectives can be used pronominally, but that's not the case in English where an adjective is often accompanied by the pronoun "one".  No, not one as in "one must", but one as in "a green one".

In English, we use that same pronominal "one" with possessives to prevent redundant repetition of the noun -- we can and do talk about "my one", "your one" etc.  Yes, anywhere where we can use "my one", we can substitute "mine", but doesn't that shift the meaning significantly?

When I say "mine", am I talking about the thing anymore?  Or am I instead talking about a property of the thing? -- its mine-ness, or its belonging-to-me-ness?  Because if it's a property -- and my gut reaction is that that's exactly what it is -- then it's an adjective.

Edit: [2015-02-19] My gut reaction was wrong. I hadn't thought about the use of "mine" etc as an object to a non-predicative verb -- eg "I'll show you mine if you show me yours."

30 August 2012

If only this was Spain...

Right now I'm facing the rather daunting task of trying to find accommodation in a town with a population of about 7000... and an additional student population of over 2500.  And this through the medium of a language that I am not 100% comfortable in. It's slightly embarrassing phoning up to enquire about a flat and not immediately understanding that the person on the other end is telling you it's already gone.  And it's also quite demoralising.

I need to get a flat pretty sharpish or I can't open a bank account.  If I don't get a bank account I can't get paid.  Which in short means that if I don't get a flat I don't have a job.  Oh what a lovely situation to be in....