Continuous Partial Attention

We suffer from the illusion, says Stone, that we can expand our personal bandwidth, connecting to ever more. Instead, we end up overstimulated, overwhelmed and unfulfilled. Continuous partial attention inevitably feels like a lack of full attention.”

These concepts of “continuous partial attention” and of expanding personal bandwidth are good ones to explore in the learning domain – but it might also be instructive to look back at parallels in earlier times …

cited in Meanwhile: A tale of snail mail – Editorials & Commentary – International Herald Tribune

“Linda Stone, a former Microsoft techie, characterizes ours as an era of “continuous partial attention.” At the extreme end are teenagers instant-messaging while they talk on the cellphone, download music and do homework. But adults too live with all systems go, interrupted and distracted, scanning everything, multi-technological-tasking everywhere.

We suffer from the illusion, says Stone, that we can expand our personal bandwidth, connecting to ever more. Instead, we end up overstimulated, overwhelmed and unfulfilled. Continuous partial attention inevitably feels like a lack of full attention.”

These concepts of “continuous partial attention” and of expanding personal bandwidth are good ones to explore in the learning domain – but it might also be instructive to look back at parallels in earlier times – surely the multi-tasking capabilities of a traditional housewife (simultaeously cooking, washing, child-minding, talking to the neighbours etc) is at least at the same level of attentional complexity, as is the cognitive load of driving a carload of passengers, or of playing / coaching many team sports. I wonder whether the initially compelling idea of a problem with increased attentional load from new communications technology is an artefact of the shift in attentional focus required by adults using such technology. Adults are so used to applying continuous partial attention in other domains that they only become aware of attentional load when they have to retrain their attentional habits to different cues.

The notion of “expand(ing) personal bandwidth” is also one that is initially compelling but in the end as Stone asserts, probably illusory. I suspect that personal bandwidth is a limited capacity and that while communications technology may expand the pool of connections available to us in both temporal and spatial domains, it does not expand the communications bandwidth for sustaining meaningful communication. Our communications horizons may be expanded, but our attentional capacity is still limited in focus.

Writing regularly

Yet again, I’m finding it difficult to maintain a regular writing habit because I’m struggling with releasing ideas before they are entirely formed. I suppose this is the obvious tension for traditional academics for whom the publication process has been a rigorous and long-winded affair in which ideas are gradually honed down to being the next step in a logical progression, or if they are too divergent, become embedded in a cocoon of qualifiers to ensure the mainstream has time to accommodate a shift in direction. Traditional published ideas already have a stamp of approval from a subset of academic peers.

Writing regular opinion pieces in a blog is really a bit more like a seminar series of the sort that I remember from 15 – 20 years ago, where discussion was robust and every concept was open to examination by a passing parade of academic colleagues, many of whom were outside of the specific area of research, and some of whom were expert in the areas immediately adjacent to the topic under discussion. Although for the most part, the atmosphere was collegial before and after presentations, during the actual seminar itself, it would be rare to hold back on contesting the contestable.

The difference I see between a seminar and a blog piece is probably timeframe and longevity – a seminar is restricted in time and location, and participants need to be able to react and interact in real time. In contrast, a blog piece might be stream-of-consciousness, but reaction to it might be prepared in meticulous detail giving an unfair balance to the argument. The lack of contextual information on the type or timeframe of a blog article / commentary leaves me feeling more vulnerable and exposed by a blog article than I would in a F2F situation with similarly constructed material.

Then again, the attraction of blogging is the fact that high quality generalist F2F academic interaction seems to be becoming rarer, especially in the cross-disciplinary domain, but I want to ensure that my ideas are still available for peer review in some form. To be honest, I’m not quite sure who my appropriate peer group is in the mix of cross-disciplinary genres that is emerging as my current “voice”.

My other ongoing problem is deciding where to write things. It is increasingly a problem for me that I work as an academic in a faculty academic support area. Although I am employed as an academic and am therefore expected to have expert academic opinions, my academic views are often at odds with the service policies of my faculty / university. I am less and less confident that dissenting views are well-tolerated in corporatised academia and if my academic expert opinion is at odds with current policy, it is more likely that expression of my opinion will be construed as subversive rather than as my academic obligation to share my expertise.

As a result, I have four blog sites – my work blog, my edublogs-hosted blog, my personal blog and my taekwon-do blog, and increasingly I am tempted to write things on my personal blog to ensure that I am not offending anyone (or more accurately, if I am offending anyone, I’m not doing it in their workplace). Interestingly, the content of my taekwon-do blog (now replicated on my personal blog) is probably the most relevant and informative with respect to my expertise in pedagogy, cognitive science and principles of teaching and learning, and most of the stimulating ideas have come from watching a committed, passionate martial artist teach the mental, physical and ethical components of his discipline to students from 5 – 50+ in a way that is accessible to all of them. This is true cross-disciplinary cross fertilisation of ideas.

Almagest

Almagest

This looks like the sort of tool I’ve been looking for – a content management system with the appropriate granularity for teaching, such that text, images and other multimedia elements are stored in a database, and there is a presentation / editing tool to allow use of elements in the database in a given teaching situation.

It’s been developed at Princeton, there is a Building Blocks integration to Blackboard, and it is Open Source – sounds ideal, although I’ve not examined any of the details yet, and the devil is always in the detail …

Blogs vs Wikis – 9/11 vs tsunami / katrina

Solving communication disasters with FLOSS social tools – FLOSSE Posse

This is an interesting insight into the type of collaboration / interaction supported by different online communication tools. Blogs around 9/11 allowed people to get news and opinion from sources other than the media outlets, whereas Wikis are providing online help for people who need assistance rather than news.

Yet another blog

So now I have a blog at work, a blog at Edublogs and a blog at home in addition to my taekwon-do blog which has been going for three years. Three of them (including this one) are powered by WordPress, and one (the longest running one) is powered by MoveableType although I just copied all its content into WordPress manually so I can play with presenting it separately. I also have my first blog at Bloki.

I really like using MoveableType even though I’ve never really tried too hard to play with the CSS and lay it out nicely. The only reason I moved to WordPress was that MoveableType introduced a licence fee just before I got around to installing it at work.

I still haven’t figured out how to set up multiple blogs on WordPress (although clearly it can be done :-)) and I am still working through “the loop” and all the template stuff (which is likely to be intimately related to setting up multiple blogs …)

The thing that really pisses me off is that there doesn’t seem to be an obvious way of moving posts from one blog to another. So I don’t want to overwrite my new home blog which I’ve just set up, but I want to import most of my work blog content into it.

And I’d like to move my taekwondo blog to WordPress because half the entries are now more related to teaching and learning than to taekwondo, and it seems a bit of a stretch to post to one blog, then link to it from another …

It looks like it might be quicker to do it manually post by post than to figure out how to automate it !! I also forgot about the three Blogger sites I have …

I originally posted this to Edublogs, but now I’ve copied it and edited at Wisebytes … which will get a bit complicated after a while. I guess I could write blog entries via email and post them to all three places – or I could just use RSS to feed everything into a single display. Of course, that’s what RSS is about, but it would mean I’d have to figure out what was being written to where, what should get aggregated to where and how it gets displayed … proving again that it is not technology that stands in the way of content management, but rather it is lack of clarity and purpose. D’OH!!

Blackboard Acquisition of WebCT

Stephen’s Web ~ by Stephen Downes ~ Blackboard Acquisition of WebCT

Being the lazy commentator I am, I will link to Stephen Downes’ compilation of commentaries on the acquisition of WebCT by Blackboard and write my own commentary when I have had time to think it all through.

It is also interesting to note an article back in 2003 in Xplanazine and a follow-up this week.

My initial cynical take on this is that Blackboard has swallowed the serious Higher Ed vendor competition which has a better toolset but worse usability, and it will now focus on the VET / TAFE / K-12 market for vendor systems rather than developing new stuff for Higher Ed. If you want Higher Ed tools, go Sakai if you can afford it and / or you have an IT team that wants to play with toys, or go Moodle if you want a ready-made simple system that works and is easy to support or modify.

Or you can go to
Blackboard and WebCT Merger – FAQs
and have all your questions answered by Blackboard …

Manuals and Curriculum

Hmmm – I’m getting to wonder whether I should be writing this in my taekwon-do blog or my work-related edublog but since the thought processes and content have come directly from interactions with my taekwon-do Instructor and fellow students, it really should go here.

Because my background is in academia, particularly in cognitive neuroscience and, for want of a better term, “educational design / pedagogy”, I have been encouraging my Instructor to provide more written materials for students to “study” at home to reinforce what they learn in class. Being an older student and academic by nature, I needed to see most things written down in order to understand them and practice them, and I found many interesting resources on the web. Fairly early on, I bought the Condensed Encyclopedia, and it was an excellent investment. Also, being a parent of a child learning taekwon-do, I wanted to be able to “help” my child practice and study correctly, on the assumption that my child would not be concentrating and therefore would miss half of what was said in class, and would practise the wrong things if he practised at all.

We have a pretty clearly set out grading manual, which explains what we need to know for each belt level, but it doesn’t have the intimate details of each pattern, nor does it have details on each technique. For that level of detail, we are encouraged to buy the Encyclopedia. When I think back to how I dealt with the lack of detailed written information that I felt I needed to help my son get the best out of taekwon-do classes, I had two approaches.

1) I attended the classes too so I could listen and learn and know what he had to practise.

2) Before I bought the encyclopedia, I put together my own set of notes from the web to support what I was learning in class, and to break down the higher level things into the level of detail I thought I needed.

What I am beginning to see more clearly now that I am assisting with classes for young children in a school environment, and my own child is older and self-directed in his learning and practice, is the bigger picture with respect to listening, learning and practice. These are things I know theoretically, but have not really carried through to the practical stage. (If you don’t want to read the longer version, the bottom line is that the kids need to want to learn themselves, not because their parents want them to. And if they want to learn, they need to know to listen and practice themselves, not have their parents do it by proxy. If they don’t want to learn, perhaps we need to look at what we model for them as parents, rather than what we actually tell them to do.)

1) The parents of some of the children want to have notes from the classes so they can help their kids practise at home. This is a good motive.

2) They want their kids to practise because they see their kids “falling behind” their classmates. This is where it becomes interesting … the kids don’t like other kids getting better than them, especially when some of the other kids are physically less naturally talented. Parents also don’t want their kid to “fall behind” even though they want them to learn “at their own pace”. Everyone wants to be the best at everything (good – although maybe I mean “do their best” rather than “be the best” …) without necessarily wanting to do the work that goes with it (bad).

3) If the kids do extra practice at home, they will perform better in class and they will “do better” and move up the line and then feel better about themselves. We probably all agree they will perform their movements better, but they will only feel better about themselves if they care about their taekwon-do movements (good) or if position in the line is important to them (bad if they don’t care about taekwon-do per se).

So although we agree that as a general rule practice is good, we probably also agree that the way to learn is to listen carefully to the Instructor in class. And we want them to learn to listen and concentrate. And we want them to do it at their own pace and not to feel pressure to keep up with anyone else, but to always try to better themselves. At least that’s what we say …

But when they are not ready to do it themselves, we want to take the short-cuts on their behalf and do it for them so they never have to feel the frustration of not knowing something when some of their peers do know it. We are very concerned that if our kids “fall behind” everyone else, that they will feel bad and not want to keep going. And undoubtedly, our kids are perfectly aware of our anxiety and disappointment on their behalf and it is actually us as parents that reinforce the idea that, if “their own pace” is a bit slower than that of their age-group peers in something, they are duds.

If we have notes on what the kids need to learn, there is another risk that I am only just understanding in this different domain although it is one of my major hobby horses in academia. When we list the things for assessment, or some specific things people “need to know”, they become focussed on learning those things, rather than seeing them as representative of the type of knowledge expected of someone at a particular level in a discipline. And we then fixate on specific things that “prove” our achievement rather than on being rounded martial artists.

And sometimes we focus on special tricks that will let us perform better on specific tasks but will not improve us in the discipline itself. And from outside of the discipline, we might see better ways of teaching the things that will be assessed to improve test performance, without understanding the bigger picture of how to learn the whole martial art. We become instant experts in how to do something despite only have the limited view of the children we know trying to learn something we don’t know ourselves.

So where am I going with this?

I have realised a few things.

1) I started taekwon-do to help my son make the most of it, and to make sure it was the sort of martial arts environment I was happy for him to be in.

2) I immersed myself in taekwon-do because after listening to my Instructor and reading the web and the Encyclopedia, I was hooked and *I* wanted to learn it myself.

When I practised (myself because I wanted to practise), quite often my son would practise too. When I left taekwon-do related material lying around on the coffee table, my son would read it and study it. Yet if I ever asked him to practise or to study something for a grading, he would point-blank refuse – kids don’t like being told to do stuff especially if thtey are told it is “good for them”. But they are naturally curious and competitive.

3) I advanced more quickly through the belts than my son because I listened to the Instructor and I practised a lot. My son would have stopped lessons mid way through (around blue belt) if I had let him – our deal was he would do it for three years if he started it at all, and I held him to that. Towards the end of the three years, he was starting to enjoy it again for himself, not for me.

His practice and study are now unrelated to what I do, except that he knows that if he tries, he can do anything that I can do better than I can do it. But I’ve done some things that he is yet to do … which bugs him, in a good way 🙂 The presence of a free standing punching bag means that he practises as often as he wants and the encyclopedia and internet means he can access as much info as he requires to understand what he is doing.

4) We can train together not because I am a parent who can make him study and make him want to do better and be proud of himself, but because I am a fellow taekwon-do student with him.

I have helped him most by being living proof that practice leads to improvement, and that you can learn to do things over time that you couldn’t do at the beginning, that it’s okay to learn more slowly than other people, that there are many different components to being a martial artist, etc etc

I have also demonstrated (not deliberately !!) the various phases one goes through in learning something, especially the inevitable frustration with the Instructor. At some point where you can almost do something, but not quite, you often feel like the Instructor is just not telling you something for their own amusement … and then when finally everything clicks into place, you realise they had told you all you needed and you just weren’t doing it properly … d’oh!!!

This frustration phase of wanting to murder your Instructor is probably the best phase for a parent to model to their kids (again, not intentionally – you can’t fake it, because it is the real depth emotion that matters !!). How often have we seen our kids frustrated about something, and sat in the seat of parenthood, pontificating about “phases” and “listen to your teacher / parent” and “just do as they / I say and stop thinking you know everything”

It can be good for a child to see their own parent being humbled by something they can’t do, being frustrated by the Instructor, seeing both sides of the story (but Mum, you’re not doing it properly …)

It is very important for them to see the reaction (and it’s important that the reaction eventually be constructive !!) If they see their parent working hard enough to master something difficult (at least to a certain degree) and then feel a sense of pride in their parent because they know how hard their parents worked to learn something … it’s a great lesson all round.

Where does that leave me?

As parents, we want to ensure that our kids have an opportunity to try everything. We want them to be good at everything. We want them to learn as much as possible and so long as they are happy, so are we.

But mastering new things involves an inevitable phase of frustration when new ideas or new movements are still taking shape.

I contend that that phase has to happen for true mastery of something difficult.

Being tired and frustrated and not wanting to continue is an important phase of learning and when the new thing is learnt, there is an exhilaration of achievement that matches the level of effort that went into that phase. So if you don’t struggle to learn something, you don’t appreciate achievement in that domain in the same way. And you don’t “own” the knowledge.

And if you never learn how to deal with the frustration because you never have to take responsibility for it and someone always steps in and gets you over it, you will not be well-equipped to cope with adult life.

So this is a critical part of the learning process, and a critical part of the mental discipline side of a martial art.

Does that mean there is no place for written teaching material in teaching taekwon-do? I don’t think so. I think that all it means is that I’ve begun to understand the real problem with written material aimed at allowing the parents to “help” their kids.

Parents can help their kids best by watching them in the classes and listening to what their kids have been told and shown. If they don’t have time for that, they can help their kids research what they need to know, or have their kids explain what they remember. The kids need to know that they are learning things that their parents *don’t* know (how cool is that for some kids?!), and parents need to remember that the act of explaining things is an act of building that knowledge into their own picture of the world.

This has been written in response to one of the teenage students wanting my help to put together some stuff for the parents so they can help the younger kids practise. I’ve realised that the major learning here is for the student putting together the material (learning by having to think about how to teach) rather than in producing materials for the parents themselves. And at some level it is not helpful to the kids to have their parents helping them – taekwon-do expertise does not derive from age, but from belt-level – ie from the amount of training and learning in taekwon-do itself.

Our Instructor is trying to instil into the kids the ability to think for themselves, to ask questions, to find answers within themselves as well as around them and to be self-motivated in what they do. It is one of those wonderful paradoxes of parenting and teaching that you can’t *teach* self-motivation. You can only encourage it, and I contend that you can only encourage it by being passionate about what you do, and inspiring others by your passion.

I have had the privilege to have been inspired by an excellent and passionate Instructor who understands the essence of teaching and is a master of what he teaches at a time when I am trying to understand in an academic framework what is special about teaching and learning and what constitutes “best practice” in that area.

The research suggests quality in teaching and learning is about the teacher-student interaction and communication rather than about disembodied content but of course “quality audits” focus on what is easily measured and disembodied content (the “curriculum”) is easy to examine “objectively”. For me, the introspection as a student and trainee-teacher in the context of an expert Instructor teaching all ages and abilities has been invaluable.

Australian Information and Essay Site

Australian Information and Essay Site

This Australian website is an interesting twist on the concept of plagiarism … this is, among other things, an essay database for “research and learning” rather than for buying and submitting. Note also that it is accessible via SMS rather than via credit card over the web – therefore targetting schoolkids via their preferred mode of communication.

Although it is clearly not the sort of site that I would be comfortable recommending to students, I am struggling to articulate in what respect this site *isn’t* a great resource based on ideas of sharing resources, learning from each other, seeing a range of approaches to a topic. Probably the closest I get is to say that the process of doing research is more critical in building knowledge than the outcome of that research … ie it is more important to search for knowledge than to find answers …

Stephen’s Web ~ by Stephen Downes ~ Dr. Jonassen- Let Us Learn to Solve Problems

Stephen’s Web ~ by Stephen Downes ~ Dr. Jonassen- Let Us Learn to Solve Problems

“Now let me be clear – all this is *not* to say that experimentation and empirical data play no role in science. Rather, it is to say that what counts as empirical evidence and experimental methodology is almost always determined from *within* a paradigm, and seldom ever adjudicates between them.

Stephen Downes writes about the nature of empirical evidence for effectiveness of learning in different situations as a result of discussion on ITFORUM about problem-solving (web archives of the list now require a login, so I won’t link to it).

My source of dissatisfaction with the discussion of problem-solving was not so much with the absence of empirical evidence for assertions made by various participants, but more with the notion that learning takes place in the context of problem solving rather than in the context of problem definition. I still think that Douglas Adams captured it best with Deep Thought: “The answer … is 42 … I think the problem, to be quite honest with you, is that you’ve never actually known what the question is. …”

In my experience, the thing that psych students found so disturbing and unsatisfying about psych lab classes we ran was the fact that we did not provide clear hypotheses for them – it was their job to identify the specific questions to be answered by the data, and then to analyse the data accordingly. Students were often outraged that there were no “correct” questions (although there were plenty of “incorrect” ones), and that the data analyses depended on the questions they had formulated. They were sure they would “learn better” if we told them the right answers rather than letting them wander confused through a problem-space.

This relates not only to the question of problem-solving and learning, but also to the question of student-centred learning in so far as students very often have very little insight into their own learning process until after they have “learnt”. My own empirical observation of Honours students, PhD students, and people preparing for Blackbelt Gradings in taekwon-do is that there is a (necessary?) period of disillusionment with (good) mentors / supervisors / teachers at some point prior to completion of the the major goal (thesis, grading, presentation) … which is part of a process of transcending being a “student” per se (ie needing to receive someone else’s wisdom) and having ownership of one’s own knowledge base. Only when one feels secure and comfortable with knowledge within can one then reflect on the process of reaching that comfortable state. This suggests to me that students are not in the best position to know what they need to learn in a particular discipline, and it is very difficult for students to set appropriate challenges for themselves and monitor their own progress without a mentor / teacher. Whether the mentoring / teaching is done in a formal learning institution or informally is a completely other question – I like the fact that formal courses set me some time constraints and specific objectives and hopefully link me with people who share my interest rather than the fact that the course defines what I need to know.