Innovation FTW!

"Invention" by Eduardo Paolozzi
Image by Ko:(char *)hook via Flickr

 

By definition not everyone can be an innovator. If everyone were being innovative innovation would be the norm. Innovation will always be aberrant. Because we cannot predict the future we cannot say whether a given innovation is good or bad, only that it is different from the norm. In the research literature and in strategy and policy speak, innovation is almost exclusively seen as desirable and positive. Although innovation may be necessary can it ever be considered wholly positive? After all the past is littered with technological dead-ends into which excessive amounts of effort were diverted. Not only that but some innovations, such as recent financial ones, are now considered to have been very harmful. 

 

Food for thought for the architects of the “knowledge economy” perhaps.

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Bugs: The Currency of Order

Lil Bug- Best viewed large

Image by aussiegall via Flickr

The growth of the Virtual Learning Environment (VLE) is a classic example of Institutional Learning. The size of the the feature set of VLEs, taking Moodle as an example, is explosive. The complexity and growth of Moodle occurs at many levels. From hardware right up to software through an application stack. Consider just the core Moodle code base itself: Between August 20th 2002 and October 15th 2008 there were  62 new releases (versions). Of these nine were major version releases and many minor release versions contained significant new or amended features (i.e not just bug fixes). Are teachers aware of the full feature set of Moodle, of what it can do? Could they keep up with its growth? Are teachers aware that important pedagogical decisions are being made by software developers  in Australia that will shape the online classroom for years to come?

Even the coders of Moodle are not the sole “designers”  of an Institutional Environment for online learning. At least not as much as you (or even they) might suppose.  There are currently 17,767 bugs recorded in Moodle’s bug tracker. An increasing amount of Moodle’s development is dedicated to finding and then tracking the fixing of bugs. What are bugs? Can we consider them in any way analogous to the mutations in genes that drive biological evolution? We can certainly say that bugs are unexpected and unintended. They were not designed and are generally considered harmful. Bugs show that software, once it becomes sufficiently complex, cannot be easily designed and planned in a predicable fashion. Development becomes more akin to trial and error as developers can never be sure exactly what effects a given change will have. Software is evolved.

What if bugs could be avoided? What if software developers could completely and successfully implement a designed feature? Even in this case there is would be no certainty that students and teachers would use a given feature as it was intended to be used. We are creative tool-users and like to adapt things to our needs in ways for which those thing were never designed. For instance Google was always intended to be a search tool. However many people now use it as a navigational device, ignoring the browser address bar which is the “proper” way to go somewhere.

So we have a process as follows:

    • Moodle’s developers try to build features into the system
    • These features will not be realised exactly as they were conceived
    • Teachers and students (via teachers) will not use many of these features
    • The small subset of Moodle features that are actually used will be used in unpredictable ways

The chain that leads from design to student use is a long one. Hence we need to be wary when we use the term “design”. Institutional Learning is complex and not predictable. Learning is not designed.

Bugs tell us something else. As systems become more complex and more embedded within our lives their stability becomes more important to us. Up-time and stability become more important than some new innovative pedagogical feature. There is more to risk. Systems become more conservative, more concerned with preserving themselves. It is natural to be  experimental when there is little as stake. Then, as an organisation becomes reliant on a system, change is considered more costly. In computing this phenomenon is well illustrated in the concept of “backward-compatibility” where progress and growth must be balanced with existing standards or metaphors that people are already productively using.

Bugs may seem wholly negative and unintended, but they aren’t. How many bugs are we willing to gamble to gain something new? When do we cross the threshold between trying to gain something new and trying to protect what we have? Bugs are the currency of order.

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Two Boring Tools

These tools are not sexy. They do not integrate with Twitter or Facebook. They will not transform the way we teach, learn, think or live. They are only useful for some of the small tedious tasks that go on behind the scenes of e-learning:

pdf to html convert a PDF document to html. Incredibly useful. Free. Builds a clickable index in separate frame.

Rename Master - batch rename files. Add something to the start or end of filenames; replace spaces, auto_numbering, change to sentence case, preview and undo your changes

Be aware these tools are boring. They will not make you a better person.

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Two Types of Learning



image by Arash Behshadpoor

There are two types of learning: Institutional Learning and Idealised Learning.

Idealised Learning is eternal and unchanging. It has an idealised learner and an idealised teacher. The idealised teacher:

  • Wants to teach
  • Is capable of teaching
  • Knows more than the learner

The idealised learner:

  • Wants to learn
  • Is capable of learning
  • Knows less than the teacher

Idealised Learning is simple and seductive. It pervades our thinking. Debates about education always use it in some way as a reference point. The way things are and the way things should be are always approximations of Idealised Learning.

Institutional Learning is complex and changing. It contains lecturers, tutors, students, buildings, Virtual Learning Environments, Degrees, Diplomas, Doctorates, grades, plagiarism, pens, blackboards, human resource managers, teaching and learning policies, university strategic plans, best practice, Re-usable Learning Objects, careers, costs, collaboration, collusion, research, anonymous marking, incompetence, bullies, genius, disability, talent, industries, job markets, peer-review, peer pressure, Contracts of Indefinite Duration, suicide, pregnancy, email, twitter, Google, copyright, timetables, progression, Learning Outcomes, libraries and lunch-time projects.

Institutional Learning was different yesterday and will be exponentially different tomorrow. It is comlexifying at an increasing rate. Each successive generation wakes up to an increasingly complex culture, awakes surrounded by ever more accretions from the past, in the same way that coral reefs build up slowly over time into beautiful multi-coloured jungles of the sea.

Because we are creative and irrational beings we always attempt to reconcile Idealised Learning with Institutional Learning. Our compulsion is to map the idealised models of learner and teacher onto the incomprehensibility of Institutional Learning, to simplify and abstract a massively multivariate phenomenon. We have built it, now we must understand it.

Institutional Learning is not just something we have created, it is also something that is creating us. As Winston Churchill put it: “We shape our dwellings, and afterwards our dwellings shape us”. We exist in a recursive relationship to our environment. Our Institutional Learning environment has a life greater than the sum of its individual participants.  Althusser said it was obvious that “a social formation which did not reproduce the conditions of production at the same time as it produced would not last a year.” Institutional Learning wishes to preserve and propagate itself.

Is Institutional Learning a monstrous system that attempts to defend and grow itself? Do we define it or does it define us? Does it contain inexorable centralising tendencies that attempt to:

  • define and then replicate “best practice”?
  • merge faculties and departments?
  • increase the ratio of admin, technical, HR and accounting staff to teachers and students?
  • standardise curricula via qualification frameworks within programs then institutions then countries and then ultimately supra-national organisations?
  • homogenise the delivery of education via standardised course formats in VLEs?

Institutional Learning might be all these things. It can also be benevolent. It can still nurture and protect people and provide a sufficient buffer so that industrial skills are not simply grafted onto individuals. Anything that grows and complexifys can look scary to us – perhaps our minds can’t contemplate any human system more complex than an average size family. Our instinct is always to turn to  try to reinterpret or change Institutional Learning through Idealised Learning.

However Idealised Learning can never explain Institutional Learning. The institutions we have did not happen overnight. They were not the product of one mind. They are too complex for us to understand and explain with our very simple Idealised Learning model. Institutional Learning was not created at all. It is too complex to have been designed or predicted. Institutional Learning has been evolved.

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False Advertising

You might expect it from a small cowboy operator but some young marketing genius in Dell no less     UPDATE: Actually this is not Dell but there is definitely someting dodgey going on. Loook at this site and tell me it does not look like Dell:http://dell-ireland.electronicoffers.co.uk/?tracking=Computer-11&curlid=100172 

 

[Some genius in some dodgey company that is  NOT Dell] decided it was a good and legal idea to place a Google Ad for Acer Aspire One  - Offers which would dupe people into visiting the Dell something that looks like the Dell website. Dell do not sell the Acer Aspire One which is a product from a rival company. Try googling Acer Aspire One before its too late.

The Top Ten Reasons to Have top Ten Reasons

  1. They are better than reasons 11-20. That’s why they are the top reasons
  2. We have 10 fingers
  3. 10 toes
  4. 10 cigarettes in a pack
  5. The Romans used decimal to organise their armies and then conquered the known world before going on to party themselves to death and trash their empire - legends.
  6. People will bookmark your post in delicious without actually reading it
  7. Any reason after seven is usually rubbish but people have already stopped reading by this stage anyway
  8. blah blah snore
  9. We’ll be too busy tomorrow to tell that today’s top trends turned to trash and that there’s twenty ts in this sentence
  10. The crap two reasons doesn’t have the same ring to it

Roman Infantry #1

Bazaar or Bizarre?

Open Source VLE Moodle is an example of Bazzar architecture.

Consider a simple yet crucial feature of Moodle: Notifying participants about new postings.
In early versions of Moodle the choice was simple - email. As of Moodle 1.9 however the following are the ways you can be notified of new forum postings:

 

  • Get alerts via email
  • Track unread posts (puts a link beside each forum to unread messages)
  • The Recent Activity block
  • The Latest News block
  • RSS feed
  • The MyMoodle panel

Each of these six mechanisms duplciate the functionality of telling the user that there are new forum messages. Moreover in themselves these mechanisms may have configurable options. For instance a user can choose to subscribe to forum email alerts. Upon subscription he/she can choose to recieve a daily digest, weekly alerts or by the minute emails. This is of course if a teacher has not taken away this option and made email alerts mandatory for this forum. Mandatory that is until the student figures out that they can disable the email address in their profile to stop recieving any email alerts at all!

Is this a sympom of Moodle’s development model? Does the left hand know what the right one is doing? Bazaar just plain bizzare?

Intelligence theory stolen by magpie

European Magpie Pica pica
Image via Wikipedia

Theories of idealized learning (as opposed to institutional learning) often focus on neurology and biology. Big cortexes are big thinkers was one such theory. Because the avian brain so different to the mammalian one, particularly the development of the cortex, it was assumed that this accounted for the (alleged) superiority of mammal intelligence. Crows however have challenged everything about this theory.

Last year (2008) the magpie joined human children (above a certain age), four types of ape, dolphins and asian elephants in passing the mirror self-recognition (MSR) test - which is thought to indicate self-awareness.

In the test a subject must recognize itself in the mirror by trying to reach for something on its body that is only visible in the mirror (i.e. out of their line of vision otherwise). This test has been performed on hundreds of animals for decades since its inception and magpies have just been found to pass. Dogs for instance cannot do this.

What this really tells us is that we know much less than we think we do. We may assume that we can make inferences from the research to date and hence develop a theory. However there is often vast amounts of silent evidence. Vast numbers of factors that have not yet been tested. There is always a black swan looming

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Writing and Reading

When I mentioned that I write a blog to someone recently they asked me: What kind of person writes a blog? And they didn’t mean this in a good way. 

What kind of person asks a blogger what kind of person writes a blog? Let’s just say a ‘forthright’ person.

It is alleged that blogging is like poetry -  more people writing than reading. That may be but here is a something that bloggers maybe haven’t told you: It is more fun to write than read.

what is technology?

John says blogger is not really a “technology” but a product. I confess I do not know what technology is so I consulted a sophisticated academic research tool (a little something called Google).

For a word that is used so much it is very interesting to see what it means to different people (my comments in yellow)

Definitions of technology on the Web:

  • Human innovation in action that involves the generation of knowledge and processes to develop systems that solve problems and extend human …
    home.comcast.net/~pm1963/grade8/vocab.htm
  • knowledge about the means and methods of producing goods and services.
    www.esa.int/esaMI/Lessons_online/SEMIBLPR4CF_0.html
  • Technology in its narrower sense is nothing more than process engineering. However, in a wider sense, it is understood to be a product in itself, which in addition to machinery and equipment, advance concessions, patents, trademarks, instructions, descriptions and experience of specialist …
    www.lineadecreditoambiental.org/html/glossary.html
  • Any specific information and know-how (whether in tangible form, such as models, prototypes, drawings, sketches, diagrams, blueprints, manuals …
    www.esri.com/legal/export/export-definitions.html
  • A piece of equipment or a technique for performing a particular activity.
    www.gcrio.org/ipcc/techrepI/appendixe.html
  • This is probabaly closest to the everyday definition of technology that most ordinary people would agree on. In fact a lot of people may not be aware (or do not consider) techniques to be technology. Technology is often only associated with hardware and software and computer hardware at that.
    There is some conflation of tools with technology in everyday speech.
  • A body of knowledge used to create tools, develop skills, and extract or collect materials; the application of science (the combination of the scientific method and material) to meet an objective or solve a problem.
    science.education.nih.gov/supplements/nih4/technology/other/glossary.htm
  • “A body of knowledge used to create tools[...]” is a useful phrase. Technology as meta-tool
  • The complete set of knowledge about how to produce in an economy at a point in time, including techniques of production that are available but not economically viable. 2. The set of production functions available to an economy. 3. …
    www-personal.umich.edu/~alandear/glossary/t.html
  • “…set of knowledge about how to produce…” - this is where we get that *great* phrase "knowledge economy" from
  • the means by which human societies interact directly with and adapt to the environment. Technology can also refer to the steps taken, or manufacturing process used, to produce an artifact.
    darkwing.uoregon.edu/~mmoss/GLOSSARY.HTM
  • Use of science to develop new products or new methods for producing and distributing goods and services.
    www.turnerlearning.com/efts/bball/econglos.htm
  • “Use of science [...]” - a common theme is the application of science. Maybe it could be argued that technology preceded Science.
  • For users interested in examples of a specific technology in use, such as the” Internet” or “Decision Support Systems.”
    ccs.mit.edu/21c/iokey.html
  • Tools such as calculator, computer, or personal data assistant (PDA) used to help represent/solve a problem.
    www.numbernut.com/glossary/t.shtm
  • technology = tool
  • is the process of applying established knowledge to meet identified market and social needs.
    www.ee.wits.ac.za/~ecsa/gen/g-04.htm
  • technology = process
  • The practical applications in the physical and social worlds.
    arroweducation.org/Glossary.htm
  • The study and/or application of the mechanical arts and applied sciences. Telemetry The act of transmitting readings to a distant receiving …
    www.spaceforspecies.ca/glossary/t_u.htm
  • the practical application of science to commerce or industry
  • engineering: the discipline dealing with the art or science of applying scientific knowledge to practical problems; “he had trouble deciding which branch of engineering to study”
    wordnet.princeton.edu/perl/webwn
  • Technology is a broad concept that deals with a species’ usage and knowledge of tools and crafts, and how it affects a species’ ability to control and adapt to its environment. …
    en.wikipedia.org/wiki/Technology
  • “a species‘ usage and knowledge of tools and crafts” - This interesting because many of the other definitions confine technology to humans. Crows, for example, are sophisticated tool-users and they convey knowledge about tool use to each other.
  • Techology is the first album of the Melodic death metal band Crimson Death. It was recorded in 2001, but due to financial problems of the record label it was released in 2004 by Mythic Metal Productions.
    en.wikipedia.org/wiki/Technology (album)
  • the study of or a collection of techniques; a particular technological concept; the body of tools and other implements produced by a given society
    en.wiktionary.org/wiki/technology