Friday, September 22, 2006

Pocket Podcast Studio

I don't often post about gadgets but this is lovely. Belkin's TuneTalk is a microphone that snaps on to the top of your iPod. You can record podcasts straight to the iPOD. It even records in stereo, using sound from two mics, tilted slightly away from each other to create stereo effect. It then stores these files in a dedicated directory on the 5G iPod, the 5.5G iPod, or the latest iPod Nano.

At $69 it's fantastic value.

Donald talks bollocks

That’s Donald Kirkpatrick! The Kirkpatrick model, another piece of dreary and hopelessly over-engineered theory, is over 40 years old, and is in need of an overhaul (and not by Philips adding another Level). Even better, abandon it altogether.

Thh training world adopted this over-engineered rod for its own back. Senior managers don't want all of this superflous data, they want more convincing business arguments. It's the trainers that tell senior management that they need Kirkpatrick, not the other way round.

All the evidence points towards Levels three and four being rarely attempted as all of the resource focuses on Levels 1 and 2. It is not necessary to do all four levels. Given the time and resources needed in evaluation better to go straight to Level four.


Level 1 - keep 'em happy
Favourable reactions on happy sheets do not guarantee that the learners have learnt anything, so one has to be careful with these results. This data merely measures opinion. Learners can express satisfaction with a learning experience yet might still have failed to learn. For example, they may have enjoyed the experience just because the trainer told good jokes and kept them amused. Conversely, learning can occur and job performance improve, even though the participants thought the training was a waste of time! Learners often learn under duress or through experiences which although difficult at the time, prove to be useful later. This is especially true of learning through mistakes and failure.

Too often applied after the damage has been done. The data is gathered but by that time the cost has been incurred. More focus on evaluation prior to delivery, during analysis and design, is more likely to eliminate inefficiencies in learning.

I went to lots of brilliant comedy shows in the Edinburgh Festival this year, and was as happy as I've been allyear, but can't remember a single, damn joke.

Level 2 - Testing, testing

Recommends measuring difference between pre- and post-test results but pre-tests are often absent. End-point testing is often crude, often testing the learner’s short-term memory. With no adequate reinforcement and push into long-term memory, most of the knowledge will be forgotten, even if the learner did pass the post-test.

Level 3 - behave yourself
At this level the transfer of learning to actual performance is measured. This is complicated, time consuming and expensive and often requires the buy-in of line managers with no training background, as well as their time and effort.

Many people can speak languages and perform tasks without being able to articulate the rules they follow. Conversely, many people can articulate a set of rules well, but perform poorly at putting them into practice. This suggests that ultimately, Level three data should take precedence over Level two data.

Level 4 - does the business Fewer shortcomings. The ultimate justification for spending money on training should be its impact on the business. Measuring training in relation to business outcomes is exceedingly difficult. However, the difficulty of the task should not discourage efforts in this direction.

What to do? Should you evaluate at all? Of course, it is one thing to critique the Kirkpatrick model, another to come up with a credible alternative. I’d say apply Occam’s Razor - minimise the number of entities you need to reach your goal. Put the over-engineered, four-level, Kirkpatrick model to one side as it is costly, disruptive and statistically weak. Focus on one final quantitative and qualitative analysis.

I liked Stephen Kerr’s view, the CLO at GE, then Goldman Sachs - Kirkpatrick asks all the wrong questions, the task is to create the motivation and context for good learning and knowledge sharing, not to treat learning as an auditable commodity. He would literally like to see Kirkpatrick consigned to the bin.

Wednesday, September 20, 2006

Gagne's Nine Dull Commandments

50 year old theory
It’s over 50 years since Gagne, a closet behaviourist, published The Conditions of Learning (1965). In 1968 we got his article Learning Hierarchies, then Domains of Learning in 1972. Gagne’s theory has five categories of learning;
Intellectual Skills, Cognitive strategies, Verbal information, Motor skills and Attitudes.

OK, I quite like these – better than the oft-quoted Bloom trilogy (1956). Then something horrible happened.

Nine Commandments
He claimed to have found the Nine Commandments of learning. A single method of instruction that applies to all five categories of learning, the secret code for divine instructional design. Follow the recipe and learning will surely follow.

1 Gaining attention
2 Stating the objective
3 Stimulating recall of prior learning
4 Presenting the stimulus
5 Providing learning guidance
6 Eliciting performance
7 Providing feedback
8 Assessing performance
9 Enhancing retention and transfer to other contexts

Instructional designers often quote Gagne, and these nine steps in proposals for e-learning and other training courses, but let me present an alternative version of this list:

1 Gaining attention
Normally an overlong Flash animation or coporate intro, rarely an engaging interactive event.
2 Stating the objective
Now bore the learner stupid with a list of learning objectives (really trainerspeak). Give the plot away and remind them of how really boring this course is going to be.
3 Stimulating recall of prior learning
Can you think of the last time you sexually harassed someone?
4 Presenting the stimulus
Is this a behaviourist I see before me?
5 Providing learning guidance
We’ve finally got to some content.
6 Eliciting performance
Multiple-choice questions each with at least one really stupid option.
7 Providing feedback
Yes/no, right/wrong, correct/incorrect…try again.
8 Assessing performance
Use your short-term memory to choose options in the multiple-choice quiz.
9 Enhancing retention and transfer to other contexts
Never happens! The course ends here, you’re on your own mate….

Banal and dull
First, much of this is banal – get their attention, elicit performance, give feedback, assess. It’s also an instructional ladder that leads straight to Dullsville, a straightjacket that strips away any sense of build and wonder, almost guaranteed to bore more than enlighten. What other form of presentation would give the game away at the start. Would you go to the cinema and expect to hear the objectives of the film before you start? It’s time we moved on from this old and now dated theory using what we’ve learnt about the brain and the clever use of media.

And don’t get me started on Mager or Kirkpatrick!

Tuesday, September 19, 2006

Teachers' TV is a turn off

Viewing figures suggest TTV is a turn off. So says article in The Guardian today. Well, well, what a surprise. The independent MORI poll shows that it's "failing to reach the majority of its target audience...".


Not the old 'don't have the time' defence
"Many don't have time to watch it" is one line of defence. What? Inset days galore, 16 weeks of holidays, a working day that stops earlier than everyone else. I'm sure they have time to watch real television, it's just not Teachers' TV.

Teachers can't use digital television
A problem, it seems, is that "the channel is difficult to reach". The channel is somewhat down the channel listings (it's hardly going to be next to the prime time options) and teachers don't know how to get to it! In other words they don't know how to use multi-channel television. Coming soon - a one day INSET course on 'How to use your remote control' from the Teachers Training Agency.

Dull, dull, dull
Andy Schofield, an excellent headmaster who knows more than most about the use of technology in schools, hit the nail on the head, "even when our own kids are on it I can't be bothered to watch it". It's dull, dull, dull. The image top left is typical - lots of really dull discussion - most of it feels like the cheap TV it is, or a bad school lesson.

Ill-fated choice
This initiative was an easy option for the DfES, a home for lost souls from the BBC. Poorly researched, it should have been piloted like a real comedy programme (that's closer to the mark than you think). This was a rushed policy decision, backed up by old-fashioned views on media that has wasted millions and has failed to reach its intended audience. At £20 million a year the cost per unique viewer is astronomical.

Interestingly, the internet downloads, available at all times have been the one success story, which begs the question, why use linear TV when the internet gives this so-called busy audience 24/7 access. You're working in the wrong medium guys. Haven't you noticed that even the BBC are scurrying to reshape themselves as an online provider? Ditch the channel and put the whole lot on YouTube or Google Video.

Friday, September 15, 2006

SME – Subject Matter Egomaniacs

I was recently asked to help find a subject matter expert for a major technical training programme. My response was that the subject was covered in excellent detail in at least five major textbooks written by world-class experts (the real SMEs). Of course, the company in question now insist on using their own SME, who is third rate, and is now regurgitating stuff from the world-class authors. Led to me to reflect…..

SMEs rarely the best
SMEs are often unnecessary, as they’re rarely the ‘best’, usually just the closest or best in that organisation. What most organisations need in an injection of expertise from the outside, beyond what they already know.

SMEs can be egomaniacs
SMEs often come with huge egos – this often gets in the way of good learning. They want to impress rather than contribute.

SMEs are poor on delivery
They’ll pontificate, read your stuff and rubbish its accuracy, but they often fail to deliver good written content and often miss their deadlines – especially when they have a fulltime job being an expert.

SMEs don’t get learning
University lecturers, especially the esteemed Professors, often fail to understand the basic principles of learning, providing too much detail, resulting in cognitive overload. They assume they’re experts in learning and they’re not.

SMEs don’t get design
They want to control the design process as they regard themselves as experts on interactivity, media mix and video production etc.

Good SMEs are recent learners
Try using some recent learners as SMEs, they’re cheaper, better understand the learning problems (they’ve just been through them) that surround the content, have less of an ego, are cheaper and deliver because they have less responsibilities in the organisation. Carol Twig found this in her huge research project in HE – post-grads were often better teachers than the full-time staff.

Good SME is often a book
Real SMEs have usually crystallised their knowledge in books, articles etc. The best SME is therefore often a book, web content etc

If you have to use them - make it contractual!
Limit their sphere of activity by egtting them to sign a strict schedule, along with agreements on delivery, format for comments, what they have to do and what they don’t do (learning and interactive design).

Tuesday, September 12, 2006

Experts or crackpots?

The Daily Telegraph no less
A group of 110 experts (sic) have, via that most progressive of newspapers - The Telegraph, sent a letter to the government. In an astounding act of arrogance the opening paragraph blames US and our elected representatives for destroying our children's lives “largely due to a lack of understanding, on the part of both politicians and the general public”. They, of course, are blameless. There are no substantive arguments or data offered in the letter therefore its worth comes down to the credentials of the signatories as 'experts'.

So who are these experts?
The lead signatory is the reactionary Sue Palmer who turns out to be the author of 'Toxic Childhood', basically an ex-teacher, luddite rant against computers and modernism. Palmer would love us to crawl back into some golden age of Enid Blyton and Narnia. What she fails to reveal is that she’s also been involved in the design of educational software to which she gets royalties!

Then there’s the hordes of teacher and psychotherapist signatories. Since when does merely being a teacher or psychotherapist make you an expert? Psychotherapy is famously awash with unregulated experts. In the rant for 'real food (as opposed to processed “junk”) the teachers and educational experts should remember that it wasn’t the expert headmasters, teachers, educational academics, LEAs, DfES or NUT that brought this issue to the fore, but a young TV cook using the very 'screen-based media' they hate.

Writers or hypocrites?
As for the children’s writers, I’m sure they’d like everyone to spend their days reading their books, not watching TV, movies and these pesky computer games. Get real, or better still, state that you will not allow any of your works to be used in "sedentary, screen-based entertainment” (their term) i.e. TV, movies and games. Or how about donating those millions to charities?

Crackpots like Jacqueline Wilson then have a go at kids being forced "to act and dress like mini-adults". Have you read her books? They’re packed with this stuff. Her titles include Bad Girls, Girls in Love, Girls in Tears. Give us a break Jacqueline, you’ve made millions from this teenage angst stuff. And what about the 7 TV series and films you’ve made? What a hypocrite.

Philip Pullman has also signed a mega-deal on films of His Dark Materials books. Some of the signatories make money from their web sites and lots have been involved in ‘screen-based’ content – when it means bucks in their own pockets.

Then there are the oddball academics – a Dr Richard House, senior lecturer at the Research Centre for Therapeutic Education (aaaagh) at Roehampton University. How many of you have heard of this esteemed centre of educational excellence?

Loads of educational consultants, psychotherapists, psychoanalysts, play therapists etc, none, of course, who take any responsibility for the dire state of literacy teaching in our schools over the last couple of decades.

Joke professionals
Some sound like joke professionals:

Virginia Ironside Author (You must read her bestseller - Goodbye, Dear Friend: Coming to terms with the death of a Pet - I kid ye not!)

David Brazier Author, abbot (actually a Zen Therapist)

Hilary Wilce, Play Therapist (oh dear)

Sylvie Hétu, International trainer for International Association of Infant Massage (Infant Massage?)

Virginia Beardshaw CEO, I CAN (not the same I CAN who have teamed up with BT to use screen-based technology for communications and producer of websites!)

Dr Christopher Houghton Budd Economic historian (expert on auditing and Banking!)

Pie Corbett Author and literacy consultant (own up Pie - you've also had a slice of the computer games Pie)

Helen Freeman Director of Publications, Scholastic Magazines (have alook at the dozens of computer games and videos they sell on their web-site)

Diana Goodey Educational author (not the same Diane that makes all that money from CD-ROMs!)

Haya Oakley Hon Sec of The College of Psychoanalysts (one of the many institutions that are banned from using the 'ac' in their web address)

Denis Postle Psychotherapist and author of The Mind Gymnasium (that's an expensive CD-ROM!)

Pippa Smith and Miranda Suit Co-founders of Media March UK (odd consortium of right-wing and religious nutcases)

Nick Totton Editor, Psychotherapy and Politics journal (readeship of 110 - all signatories to this letter)

Who's really to blame?
No fewer than 3 ex-education secretaries and numerous luminaries from the educational establishment are also on the list. Despite having received billions in funding they’ve managed and maintained a system that is the very straightjacket they rant and rail against.

There is a serious debate beneath this oddball crowing and the serious minds with serious academic pedigrees in the list should have jettisoned the hypocrites and weirdos.

I’m with the kids – they’re a lot smarter than the professionals who profess to know what’s good for them.

http://www.telegraph.co.uk/news/main.jhtml?xml=/news/2006/09/12/njunk112.xml

Friday, September 08, 2006

Weird day at DTI

Looked forward to fresh ideas from DTI e-learning delegates fresh from a mission to the US. What I got was a corporate plug for the BBC and a sort of anti-American bunfest.

Wrong keynote
First, it was the wrong keynote. Nigel Paine (BBC) has done a fantastic and innovative job within the BBC (he has now left the BBC) but the BBC is an idiosyncratic, over-funded entity which distorts rather than aids the market. Look at the appalling BBC Jam content (reviewed in this blog) and you’ll see what I mean.

US bashing
Then the returning delegates sounded as though they’d just been on a bad package holiday where there had been nothing to see or do, with quotes along these lines:

“We suffered Death by PowerPoint”
“We’re ahead of them on quality”
“Almost everything we saw was crap”

If you visit a load of corporates, such as IBM, Microsoft, Cisco, Adobe, Accenture and Sun you will get dull PowerPoint presentations. You will also get lied to. (Speak to some veterans of this game such as Julian Wakely – he was in the audience). Does anyone really believe that these organisations are the sources of innovation on e-learning or the web? Dinosaurs don’t give birth to gazelles.

On more than a few occasions it descended into unnecessary US bashing. I was sitting next to an American (one of the most innovative people in the room) and we were cringing. Even the questions from the floor were jingoistic. The quality of our content is much better, our TV drama is second to none and so on - oh yeah!

Gurus travel by bandwagon, but...
OK their gurus Masie, Brandon and Bersin travel everywhere by bandwagon, and most of their large corporates talk relentless nonsense, but it’s a big place and if you look hard you’ll find plenty of innovation. I’ve been going to the US and reporting back for years (three times in the last year alone). I saw the best example of compliance e-learning I’ve seen (Michael Allen for Apple), some astounding MMOG military training (Forterra), met a great range of bloggers such as Jay Cross, wonderful stuff from Curtis Bonk in academia, the astounding success of the University of Phoenix, Wikipedia, LeapFrog in educational publishing and stuff so inspiring from Google that it made me want to cry with joy. I could go on.

By the end Iwas thinking about heading back - I wanted to watch The Sopranos.

Wednesday, September 06, 2006

Holidays - forget it!

Harris Cooper, a psychologist at the University of Missouri, researched how much children forget over the long summer break. The long summer break, along with other holiday patterns are largely hangovers from an agricultural age when harvests had to be gathered.

We know enough about memory to predict that a long period in which there is no reinforcement will lead to decay in what is known. Now we have some research that quantifies that decay.

1 to 3 months lost!
The results were staggering. Children typically forgot between 1 and 3 months of schooling during the summer break. The two areas that suffered most were numeracy and spelling, two primary educational targets. This massive drop in productivity shows that we should spread learning more evenly across the year. More terms with more, but shorter, holidays is the clear solution to poor standards in these areas. It would also help parents get better holiday deals. Unfortunately, any attempt to modernise the timetable is met with predictable and stiff resistance from teacher unions.

Tuesday, September 05, 2006

Hizbollah, games and mobiles

Just back from the Middle East. Spoke to loads of people en route (actually loads of men and just one woman) in cafes and internet cafes. The take up of new technology is astonishing - here's a few examples:

Hizbollah Computer Game
We were in Jordan during the Israel-Lebanon war and it was interesting to see how the arab world sees this conflict. In effect, they see a different war. The news footage is full of Hizbollah, as well as Israeli, attacks. I seem to remember only seeing Israeli shot satellite images. Hizbollah means Party of God and have distanced themselves from Al Qaida. Indeed they despise Osama Bin Laden. Nasrallah is much more moderate than we in the west are led to believe. He denounced the 9/11 attacks as well as attacks on tourists in Egypt.

This is a sophisticated organisation who have even produced their own computer game - Special Force. This is based on Hizbollah's 20 year battle with Israel and is produced in Arabic, French and Farsi. They did this to counter the effects of US inspired military games that show the arab world as cannon fodder for US forces.

Special Force simulates operations on Israeli soldiers. You are a Hizbollah fighter and have to cope with the weather, mines and different numbers of Israeli troops. You can practise your sniping skills on Israeli political and military figures including the Prime Minister Ariel Sharon. The game resists the Israeli occupation through the mediaand sold thousands of copies in Lebanon in the first two weeks after its release and has gone on to sell at least 10,000 more since in other countries.

Internet Cafes
These were everywhere, even in the smallest of towns, and were very busy. Walking around observing I saw lots of guys playing games but also lots of veiled women on online dating or social websites. I can't read arabic, but the lurid graphics - large red hearts etc - were a sure sign. It would seem that the internet is one way to escape the strict rules about social appearance and contact.

Camel driver and blackberry
In the Wadi Rum, a wonderful and huge desert reserve (famously featured in the film Lawrence of Arabia) I witnessed a camel driver with a Blackberry.

Bedouin and satellite TV
The bedioun are a wonderful sight in their low slung goat-hair tents (expand in summer to create holes for airflow, contract in winter to keep in heat) and always a herd of goats, sheep and sometimes camels. I saw one with a satellite dish!. The guide explained that they run this from their truck battery and watch TV in the tent. He also explained that nomadic people often have mobiles as it is especially useful for keeping in touch with their other nomadic relatives and getting news on merkets etc.

Mobiles
everyone seemed to have a mobile. There's an interesting description in the book Muhajabebabes by Allegra Stratton (highly recommended) describing how gay men in Kuwait use mobiles and bluetooth to 'gezz' (crude) and make contact in their black tinted jeeps. Homosexuality is illegal in the Middle East although, as one can imagine, not uncommon. I had a copy of the Lawrence's Seven Pillars of Wisdom with me. It gives some idea of how common this was among both the Turkish and Arab troops.

More worrying was the political use of mobiles. the networks are often owned by relatives of the ruling powers. For example, Syriatel is owned by Assad's cousin and has been used to send everyone text messages inviting them to attend pro-Assad political rallies.

Tuesday, August 08, 2006

Virtual Summer Jobs

Just saw an excellent 3 minute short on Channel 4 about Alayne Wartell who makes $1,000 a week designing and selling virtual shoes, jewellery and flowers in Second Life. Other residents pay virtual money for Alayne's products, so that their characters can then wear them within Second Life. Her products are so popular she earns a vast amount of Linden Dollars (the currency of Second Life) that she then exchanges for real money at the end of every week.She argues that people pay for things that don't 'exist' all the time – from downloading MP3s to watching a film, people are already used to exchanging money for something that cannot be held.Alayne also met her husband Chris in the virtual world – they were next-door neighbours, despite living in Philadelphia and Harrogate respectively. Things moved quickly and six months later Alayne moved to the UK to marry Chris.

My kids have signed up and are making much smaller amounts by doing short tasks and jobs in this virtual world. It beats Macdonalds for a summer job!

Friday, July 28, 2006

The World is Flat - Elliot says so!

The Church of Masie (term invented by Clive Shepherd on his excellent e-learning blog) has emailed me with their programme for November 2006 – it looks woeful.

Main theme ‘Learning in a Flatter World”. I assume this is a reference to Thomas Friedman’s book on globalisation. (Always ready to jump on a bandwagon after it's passed by.) If this is so, then the fact that every named speaker in the email is American also seems to have passed them by.


Stephen Covey – remember The 7 Habits of Highly…..well vaguely. Also crazy fundamentalist.
Marshall Goldsmith – sort of new age Buddhist coach!
Ken Blanchard – yawn.
Wal-Mart is to receive an award – presumably for low pay and becoming one of the most hated brands in the world.
BBC also up for award – say no more – see previous post.

A host of other stars including Micky Mouse, Goofy …… yip every year.

There is some good news - the excellent Jay Cross will also be there.

Thursday, July 20, 2006

BBC Bitesize: Warning – may damage your child’s mind!

End of the year and my kids are doing some homework – in this case the BBC KS3 (11-14) bitesize science tests in biology, chemistry and physics. Three sets of short tests and they’re howling with laughter. “This is just a load of crappola, dad” says Callum, then called me over every time he hit a howler, and that was pretty often. 

 JUST PLAIN WRONG 
Let’s start with the stuff that’s simply WRONG. 
Q The products of photosynthesis are:
carbon dioxide and water (right according to Beeb!)
glucose and oxygen
light and dark 
Initially Callum thought he had learnt this the wrong way round, but no, the Beeb clearly have no idea what the ‘products’ of photosynthesis are – right answer is ‘glucose and oxygen’. 
OK, to err is human, we all make mistakes, but it doesn’t get much better in chemistry. 

Q A liquid has a pH of 1 – what does this mean? 
it must be sodium hydroxide solution 
it is strongly acidic 
it is weakly acidic (right according to Beeb!) 
Wrong again, the right answer is that ‘it is strongly acidic’. 

Q Which state is shown in this diagram? Diagram shows particles all touching each other in a beaker. 
solid
liquid (right according to Beeb!)
gas 
Completely wrong, ‘solid’ should be the right answer. The particles are tightly packed and all touching each other. 

Q Which ammeter will have the biggest reading 
 Series circuit showing: ammeter – bulb - bulb – ammeter. ammeter 1 ammeter 2 (right according to Beeb!) they will read the same 
To quote the Beeb’s own words in the revision section, “It doesn't matter whether you connect the ammeter on the left or right of the lamp, it will still give the same reading". 

Q The diagram shows the waveform of two notes played on a musical instrument. Which sound is louder, A or B? 
Two waves (A & B) are shown. A has a higher amplitude but same frequency as B. A B (right according to Beeb!) 
WRONG – it is A. 

TWO RIGHT ANSWERS Then there’s the questions with two possible right answers. 
Q What natural process breaks large rocks into smaller ones? 
erosion
sedimentation
metamorphosis
crystallisation
weathering (right according to Beeb!) 
Erosion involves movement, and often results in the breaking down of large rocks into smaller ones, e.g. in river beds, cliff erosion etc. 

Q Which of the following is NOT an effect of burning fossil fuels? 
global warming
ozone depletion
acid rain
smog fog (right according to Beeb!) 
Ozone depletion is also correct as the result of CFCs which are completely artificial (they did not exist in nature prior to synthesis by humans). They were used in air conditioning/cooling units, as aersol spray propellants prior to the 1980s, and in the cleaning processes of delicate electronic equipment. They are not the result of burning fossil fuels. 

Q What needs to be done to this circuit so that the lamp lights up? 
Series circuit shown open switch and a bulb. close the switch add another lamp add a cell (right according to Beeb!) 
 Again the first answer is also correct, and as it appears first, many choose it before reading on. 

SPELLING, CAPITALISATION and MISSING WORDS 
Q Which part of the skelton protects the lungs? Skelton? 
Q What is the main reason why need protein in our diet? Missing word. 
Q  influenza, flu, is caused by? No capital at start of sentence. 
Q Which of the following is not a use of artificial satellites?? Double punctuation. 
Q Click the diagram that shows correctly how light beams and is reflected by a convex mirror. Sentence doesn’t make sense. 

STUPID OPTIONS This one is annoying as it makes the already awful tests invalid by giving the learner stupid and obviously wrong options. 
Q Which of the following is not a fossil fuel? 
velociraptor (STUPID OPTION)
coal
oi
l 
Q What is magma? 
a chocolate ice cream (STUPID OPTION)
molten rock
bubbles of gas 

Q What can happen to a plant growing in soil without minerals? 
it grows really well
it grows poorly if at all
it leaves to find somewhere else to grow (STUPID OPTION) 

Q What are the tiny air sacs in the lungs called? 
ravioli (STUPID OPTION)
bronchioles
alveoli 

Then there’s one that is so stupid you can’t get it wrong. 
Q What does the hazard symbol mean? Sign with word ‘CORROSIVE’ on it! 
corrosive (IMPOSSIBLE TO GET WRONG)
irritant
harmful 

TOO ADVANCED OR JUST CONFUSING To give KS3 kids questions that are too advanced or plain confusing is another all-too-common fault. Then there’s the downright confusing. 

Q Which of the following is not a way that we can reduce the use of fossil fuels? 
leaving the TV on standby all night
walking instead of going in a car,
turning the lights off when we leave a room
This becomes an exercise in logic for the learner with its double negative in the question and, in option 3, a triple negative! 

Q What does the heat energy supplied to an ice cube do when the ice is melting? 
it warms it up 
it makes the ice particles expand it breaks some of the bonds in the ice * 
 The first option is arguably correct, it does warm it up, and as it is the first option, many go for it. 

Q Which contains more heat energy, 
100 grams of water at 0 degrees C 
or 
100 grams of ice at the same temperature? 
Strange question – absolutely designed to confuse at this level. They claim the water but a curious learner may question whether water can be water at 0 degrees C. 

Can it get any worse? Yes it does. This question is actually impossible to answer: 
Q What is the value of the clockwise moment on the wooden bar in N/cm, if each coin As half the question is missing, it is impossible! I kid you not. I could go on, as there’s lots of other errors, but I’ve already shown that the content is full of wrong answers, confusing (at times impossible) questions and poor English. 

The writers show a lack of basic science, as well as a lack of assessment design skills. Should these people be allowed near our children? You can go through the BBC learning content and find this slapdash approach in almost everything they do. Forget the idea that BBC=QUALITY. As a licence payer it makes me mildly annoyed, as an educator it makes me furious.

Tuesday, July 18, 2006

Future memory and learning

Future memories
Been researching memory theory (the real psychological key to learning) and came across a strange but massively relevant concept for learning – prospective memory – where you remember to do something in the future. It is tempting to see memory wholly in terms of the past, but we all have to remember to do things in the future. Learning works when it is applied.

We all have to remember to attend meetings, watch a TV programme or take a pill at times in the future. To do this our brains need cues to remind us. This is terribly important in the application of learning, where what we have learnt has to be applied in the real world.

Pop-in effect
The curious thing about such ‘memories’ is that they seem to just ‘pop’ into your mind. One school of thought (attention is necessary) claims that we need to be attentive, constantly monitoring to recall the intention. Another school (multiprocess) claims that attention and monitoring is not necessary. Whatever the mechanism, an understanding of what we need to do to encourage prospective memory is important in learning. We need to know how to store learning experiences so that prospective memory is used to best effect. It would seem that deliberately designed ‘representations’ to aide prospective memory really do work and that these need to be part of the learning process.

So don't forget to remember this idea next time you’re learning, teaching or training.

Winograd, E. (1988). Some observations on prospective remembering. In M. M. Gruneberg, P. E. Morris & R. N. Sykes (Eds.), Practical Aspects of Memory: Current Research and Issues (Vol. 2, pp. 348-353). Chichester: Wiley.