this is an answer to a number of the posts above. i taught the callan method in italy for a year 10 years ago and for a while in london. pros and cons? you can say that again...
but i don't want to repeat what has already been said. book one works quite well, although it is outdated to say the least. however, i do not believe that the callan method is intrinsically bad at teaching the higher levels; the difference between book one and the following books is more that callan never wrote book one himself; he ripped it off from a far more skilled collaborator of his 50 years ago. from book 2 to book 7 we witness a slow slide into the pig-minded delirium of a frustrated and self-obsessed sad little man. and i believe much of his life-long paranoid self-guardedness stems from the underlying knowledge that he has become famous for a method that he did not invent, and then had the presumption to be able to develop to higher levels without the slightest grounding in english language or grammar. and that's part of the reason that he wants inexperienced teachers (apart from paying a pittance!) he doesn't want critics!
we might say that the callan method has proved successful not because of callan, but despite callan. i do know people who have learnt well using the callan method, and so i thought, if someone so ignorant and presumptuous can teach people with these morbid, racist, outdated and generally highly insensitive questions from the upper books ("do students in your country help with the grain harvest?" c'mon... "Why do men go bald?" try asking that to a class of three prematurely bare-headed students and then coax them into saying that it's because of the tight headbands around their - '50s style - hats... please!) then what could i do, believing myself to be more mentally stable than callan and having a masters in italian and a degree in lingustistics?
while also working in other teaching settings - communicative teaching, univerisity teaching, company courses etc. - i have been developing my own question and answer method, designed specifically for the italian market (i don't intend to try and conquer the entire english-learning world) so as to exploit the underlying similarities between english and italian in terms of transformation, not translation - and this is something that the communicative method has never done because it requires bilingual teachers...far too expensive! both methods have always been guilty of thinking that it's better to pay teachers badly, and take whatever washes up, stick a book in their hand and shove them into the classroom. paying peanuts and getting monkeys is as true with callan as any other method. there are good and bad callan-style teachers: the good ones are those that use the method to teach, not those who are used by the method to prance around like nutty copies of robin callan...
my method uses modern, "international" english, deals with everyday and common situations in which students can then put the language into practice by phone or when travelling, and aims to offer space for open-ended answers even at a lower level. like the michel thomas method, it uses a far more relaxed environment than callan: in my school, we have chairs you don't mind sitting in for an hour after a day's work, lighting that doesn't give everyone a headache etc. i think people learn better if they are relaxed, but this doesn't mean they have to fall asleep or not be stimulated: input yes, but not military barking. oh, and max 5 students - i have taught with 14 in london and it's a joke. they might as well go and listen to passers-by in oxford street. the feedback i have had so far has been very positive. i invite other disillusioned callan teachers to stop moaning and try and do something better if they also feel that the method is a rolls royce engine in a battered ford escort..
so, in a word: the callan method - good method, shame about the callan. callan hit on something very powerful but was far too incompetent to capitalise on it and far too conceited to think it would be better to collaborate on a modern elaboration of the method with others. good bilingual teachers in a monlingual teaching environment who have understood the real method behind the madness should do what they can to put together something new that really works in the place and time they're in!
ps. by the way, does the london school still have those big-brother style microphones in the classrooms to make sure the teachers are doing their job? unbelieeeevable.