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Education

Learning in the age of Dataism

Originally posted on December 8, 2018 @ 8:15 am

Last week, I outlined in this post how modern schools and the modern western education system are built on the principles of humanism, showing how many of the modern assumptions in education are based on humanist claims. For example the roots of what is termed progressive education are based on post-romantic ideas about the beauty of individual experience, an idea that is also the underpinning of capitalism and democracy; two ideas that are practical manifestations liberalism, a creed of humanism. On the other hand ideas within the modern traditional approach to education are rooted in the idea that all humans are created equal and as such have rights to an equal education; an idea that has its roots in Communism, another humanist tradition. In this post I want to explore how the ideas of Noah Harari, written in Homo deus, may relate to the modern education system.

Harari contends that society at large may soon be leaving the age of humanism and entering an age of dataism. Dataism is defined as an emerging ideology in which information flow is seen as the supreme value. It is used to describe the mindset created by the emerging significance of big data.

Harari goes on to argue that Dataism, like any other religion, has practical commandments. A Dataist should want to “maximise dataflow by connecting to more and more media”[8], and believes that freedom of information is “the greatest good of all”. Harari also argues that Aaron Swartz, who took his life in 2013 after being prosecuted for releasing hundreds of thousands of scientific papers from the JSTOR archive online for free, could be called the “first martyr” of Dataism

Big data is only just beginning to make inroads in education and yet already we are seeing its potential. One of the areas that I have begun to witness this is in university guidance. All ready platforms are springing up that aim to utilize big data to help students make sense of the options available to them. Companies like BridgeU use algorithms to help locate universities and courses based on student preferences. Information flow here is already quickly becoming the supreme value and will allow individuals to make slicker, more efficient, choices, perhaps with a lot of time saved to boot. On one hand, this appears to be at odds with the individual focus of human university counseling. Indeed some colleagues have told me that they prefer the platforms, like Unifrog, that have less of a data driven, algorithmic, inhuman agenda. But I actually think that these systems have the potential to improve the lot of many individuals by freeing up time and making research on an overwhelming range of options more focussed. Sometimes less is more.

Elsewhere, big data is behind standardised testing programmes like those administered by CEM and the success of many new pedagogical applications that aim to help to apply scientific findings of learning to course material like the textbooks developed by Kognity.

On the face of it, information flow as a supreme value could seem to be at odds with the current paradigm of education: humanism. Isn’t it the love of more data that can drive poor interventions in schools, like when schools require more frequent testing and measurement of progress, so that students and teachers alike are pressured into making decisions to maximise progress? Often these interventions come at the demise of learning, causing poor behaviours like teaching to the test and cramming. Or how about when teacher spend hours agonising over data collection and data entry instead of planning the next teaching sequence?

Schools love data. Whether it is data on student progress or on student performance, teachers and senior managers love it. However, in some ways many schools have gone through the dataism paradigm already, and come out the other side. The debate, in the UK at least, is shifting away from purely data driven measures of progress to measuring quality of education, by including curriculum measures, something far more qualitative than quantitive. While schools love data they are also fundamentally humanistic in nature. Whatever the motivations of educators have been historically, education is an affair of the human experience. It is a someone who is being educated. It is a someone who is having their mind and thinking patterns altered in someway.

In a sense, though, knowing is data flow. While information and knowledge are not the same thing, knowing relies on using information. It is how the mind works with information that results in knowing. And so, if society were to progress into an age where data would reign as the supreme good, education would still be able to maintain its focus on the individual experience.

Harari analyses human history through the idea of dataflow, the new emerging modern value. He  writes that “the crippling thing about religion is that it reduces data flow“. By this he means that modern religions, are not innovators in religious experience. They are conservative and restricted by holding onto old and outdated traditions and values. I know this first hand. Growing up in my evangelical family I was not allowed to read books by David Hume because he was a “humanist”. This conservatism restricts knowledge transfer to and development within the individual, thus from a dataist point of view: religion restricts dataflow.

Schools, then, could well be institutions that, through learning of knowledge, promote dataflow. Education could develop a dual purpose, the traditional humanist purpose of educating the individual for their benefit or societies, and the modern purpose of ensuring that dataflow is maximised and made efficient through the education of individuals as producers and consumers of data.

If this is right, perhaps this is more cause to be concerned with the fad of 21st century skills. In this previous post I partially outlined why there is no such thing as generic skill acquisition. Real 21st century skills will require lateral thinking, stress management and an ability to see the big picture as well as know the details and have expertise. All of this requires knowing. The more you know, the easier it is to learn more. Yes, humans may never be able to outcompete computers for what they can know but that doesn’t mean we should give up learning. Actually we need to give more careful thought to what our students do know.

One of the areas where dataism and big data may well come to play a larger role in the education system and also benefit the liberal philosophy of many schools is through personalised learning. The ability of big data, algorithms and artificial intelligence to tailor learning experiences to individual needs to is already being seen in a plethora of learning applications and websites that are adaptive in formative assessment and tailoring of content. I imagine that we will see a lot more of these tools becoming available in mainstream schools as we progress through this century.

Categories
Education

Post 100: Learning in the age of Humanism

Originally posted on December 1, 2018 @ 10:30 am

In the UK, prior to the Renaissance, learning in schools mainly consisted of the trivium of grammar, rhetoric, and logic and the quadrivium of music, astronomy, arithmetic and geometry. Pupils were taught these to prepare them to progress on to the study of theology, law and medicine and education primarily served the church and state.

Following this, the ideas of humanism, the religion that replaces god with the experience of mankind, began to take their root in the philosophy of education, leading to the idea that education is a right for all and that is should be administered by the state to ensure that that right is gained by all. In the 19th century the three great humanist projects of Communism, Facism and Liberalism were born and in some way each has contributed to the modern humanist education agenda. In this century we are at the zenith of the age of humanism, with even modern religions adopting a humanistic outlook, according to the work of Noah Harari.

Modern schools and the modern western education system were built on the principles of humanism and many of the ideas in education make humanist assumptions about the individual. For example the roots of progressive education are based on post-romantic ideas about the beauty of individual experience, an idea that is also the underpinning of capitalism and democracy; two ideas that are practical manifestations of the philosophy of liberalism. On the other hand ideas within the traditional approach to education appear to be rooted in the idea that all humans are created equal; an idea that has its roots in Communism, another humanist tradition.

Schools today are very much humanist institutions. But many educators today are confused on this front. Hence some fight against factory schooling, using the factory as a metaphor for an education system that is dehumanised. It was humanist ideas that led to an education system that prepared indivduals for an industrial society. It was humanist ideas that demanded that everyone had the right to an education. It was humanism that led to the organisation of state run schools. Factory-like in that they were exposing lots of different people to ideas that generations before had not had the luck or rights to access. Factory-like, in that this is an efficient model of mass production. Mass production of more (compared to their parents) knowledgable citizens. The irony here shouldn’t be lost on you. It’s ironic that it was ideas tied to liberalism that made the industrial revolution possible (Governments and Businesses needed to care about the individual in a way that they just didn’t need to before) now serve as a metaphor as to why schools are perceived by some as being dehumanising.

Really, the confusion here is due to a misunderstanding of history and ideas. Educators who use the factory as a metaphor don’t understand their history and the world view is informed more by liberal humanism the communist or fascist humanism.

Educators also get their modern politics confused. It surprises some that teachers who self-identify as being “trad” are labour voters. See this blog. They mistakenly think that anyone who advocates for traditional teaching must be a conservative. In his book Why Knowledge Matters E.D. Hirsch, draws a distinction between, community and knowledge centered education versus individual and skills centered education, arguing that the former acts to reduce inequality, while the latter cherishes the individual experience of the learner. Both are fundamentally humanist in their paradigm.

If the aim of traditional education is to reduce inequality by ensuring that ALL students receive the same knowledge centered education then it is easy to see why this is left leaning idea. Traditionally the left leans towards communist humanism, valuing equality over freedom, while the right leans towards liberal humanism valuing  individual freedom over equality. That is, of course, an oversimplification but it roughly works.

If you spend anytime on edutwitter or reading about educational history you won’t have missed this tension at the heart of the philosophy of education. This debate is often personal and vitriolic. Writers come down hard on each other, often forgetting that their opponent want the same thing as them: the best outcomes for the individual. In this sense both of these opponents are humanist and believe in the humanist agenda. But a bit like the schisms in the Christian church that saw Catholics and Protestants burn each other at the stake over their differing interpretations of the same creed, modern day “philosophers” of education are happy to figuratively hang, draw and quarter their opponents for having slightly different views. Understanding this should be the basis of finding points of convergence in a debate.

The modern drive for personalised education is a manifestation of the principles of humanist liberalism and, in its present form, appears to conflict with the ideas of a community-centered education system whose aim is to reduce inequality. To my mind it is educational equivalent of “organic” farming, it market’s itself very well but is hard to scale up and is incredibly inefficient in its resource consumption.

In my next post I want to explore how personalised education may fare as we move deeper into the 21st century. Everyone assumes that this is the way we are going as an education system, but is it. In his books Harari writes about Dataism, and how this new philosophy may end up replacing humanism. I am interested in thinking about what this may mean for the modern education system.

Categories
Education

Undervalued & under-taught: concepts missing in teacher education

Originally posted on November 19, 2018 @ 8:00 am

Friere, Piaget and Vygotsky are the usual suspects in the theory that underpins many initial teacher training courses, at least in my experience; I am happy to be corrected. The theories of these men, while useful and, in parts, necessary are often presented as the ground truths of teaching and learning or as outright fact.

Over the past few years I have picked up a little bit of knowledge about certain concepts that, if not completely debunking many of these operational fact-theories, certainly voice a challenge to them and I think it would do a lot to develop educators own critical thinking faculties if these concepts were taught alongside the main teacher training dogma.

Many of these ideas I have been exposed to through my own semi-self directed reading about education. I write semi-self directed because although I am choosing which books to read and when, I rely on the recommendations of colleagues and the educators that I follow on twitter.

While each of these, on their own may not be threshold concepts as such (if such a thing exists) learning about them has had a developmental effect on my thinking as an educator.

In my thirties, I can now begin to trace back my own intellectual interests and growth of knowledge. Originally, I was only interested in biology and things directly related to that field. Working as a teacher, my interest in this subject prompted me to develop my knowledge of neuroscience, among others. From here I developed an interest in the teenage brain and then neuromyths.

During my PGCE top-up, it was clear that subjective research processes were held to be just as valid as objective research methods. I challenged some of the ideas fed to us about subjective & experienced based research, arguing that evidence needs to be as objective as possible. My ideas were met with some scepticism, but I went ahead and tried to summarise some of the work on educational neuroscience and to do some sort of quantifiable research on teachers understanding of neuromyths.

Despite the lack of rigour and balanced curriculum, topping up my GTP to a PGCE was worth it. I wanted to do the PGCE because I felt my GTP had not had any academic focus and I didn’t like the fact that I didn’t know much about the theory behind what I was being told to do in the classroom. My PGCE served to get me academically engaged with the educational theory and it is only since I completed it that I have continued to maintain that engagement.

My interest in this area hasn’t abated but as I learn more it has become more nuanced. I agree that we need to be careful interpreting the results of much cognitive research but I do think that it offers that power to help guide us to what may better versus worse pedagogical techniques. They may well help us hone our pedagogical content knowledge.

Currently, these are the ideas that I believe that all teachers should have some training on (in no particular order):

Where can you go to get more valuable knowledge on these concepts? Here are some of the resources that I would recommend:

The Education Endowment Foundation

Daniel Willingham’s blog

The Education Development Trust

Core Knowledge Curriculum

The Learning Scientists

The Learning Spy

Categories
Education

Burn, heretic, burn!

Originally posted on November 10, 2018 @ 9:55 am

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p style=”text-align: justify;”>Once upon a time in the West, if you believed in the transubstantiation of bread and wine during Holy Communion and you lived in one part of Europe you got burned at the stake. If you denied this small fact and lived in a different part of Europe you also got burned at the stake. It didn’t matter if you agreed on 99% of the other details of your religion, you still killed those with slightly different views. Humans do that darnedest things to each other based on the most trivial of differences.

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p style=”text-align: justify;”>Thankful we are all humanists now to a greater or lesser extent (whether you accept it or not) and therefore it isn’t acceptable to burn each other. In his books Noah Yuval Harari charts the course of the three great humanist traditions of the 19th and 20th centuries: liberalism, communism and facism. All of these traditions placed mankind and the human experience at the centre of their creeds, as opposed to an almighty, thats what makes them humanist.

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p style=”text-align: justify;”>We now live in the area when liberalism has triumphed against the others, according to Harari. Even as a conservative you are a liberal, in the sense that you believe in the rights of the individual, freedom of the individual, and the equality of individuals. Democracy is the flowering of liberalism in politics. Everyone’s vote is equally valid.

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p style=”text-align: justify;”>Like all religions, humanism and, specifically for this thought trail, liberalism has its schisms. We humans love to be tribal and to argue. In someways it is what makes us human. Identifying who isn’t in our tribe helps us identify who is. We depend on our social interactions within our tribe.

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p style=”text-align: justify;”>Indeed Harari, likens the intellectual differences and squabbles between  humanist tribes to be not too dissimilar to the tribalism that erupted in Europe within Christianity, best exemplified by the Spanish Inquisition, which murdered hundreds of people over differences in the interpretations of the bible.

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p style=”text-align: justify;”>If you have spent any time on Twitter as a teacher you can’t possibly have avoided the prog/trad squabbles, rows and playground name calling, highlighted this week by closure of Debra Kidds account.

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p style=”text-align: justify;”>It’s a shame that the greatest CPD tool for teachers also highlights so much of our  worst social natures.

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p style=”text-align: justify;”>Despite the protestations of some, the debate between progressive education and traditional education (the prog/trad debate) doesn’t just exist on Twitter. It’s obfuscated because teacher training courses don’t teach education history (to my knowledge) and generally they aren’t balanced in discussing pedagogical approaches (again in my experience).

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p style=”text-align: justify;”>Any honest reading of the history of the ideas in education can trace the debate back to at least the early 1800s. Hirsch provides a decent overview in the appendix. In the wake of the American war of independence and the French revolution new ideas about the progression of humanity began to take hold. Nothing happens in a vaccum. As the ideas of the intellectual founding fathers of liberalism, communism and fascism spread, they were also to influence ideas about education.

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p style=”text-align: justify;”>I don’t intend to recount that history here, as much better has been written about it but with the, sometime vehement, differences in opinion between proponents on both sides of the debate, it is easy to forget that, ultimately, according to Harari, wether you identify as trad, prog, trad/prog, atradprog, we are all children of the great intellectual revolution of liberalism.

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p style=”text-align: justify;”>We all believe in the rights of the individual. We all believe in equality. We all believe in the individual freedoms of adult members of a civilised society. We just disagree on methodology and approaches of indoctrinating and raising adults into this society.

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p style=”text-align: justify;”>Those advocating a traditional approaches do not do so because they are sadists. They do so because they believe these are the best methods of reducing inequality, and helping all individual children fulfil their potential.

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p style=”text-align: justify;”>Those advocating progressive approaches do not do so because they have a hidden agenda to keep an elitist society propped up. They do so because they believe that these are the best methods for ensuring individual freedom and individual expression, as well as helping all individual children fulfil their potential.

And to be honest, I think most people would probably describe themselves as mods.

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p style=”text-align: justify;”>In a sense this debate is simply a practical outworking of the inherent tensions within liberalism: those of ensuring individual freedom and of ensuring equality. It’s hard, in any society, to have both.

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p style=”text-align: justify;”>So next time you feel like throwing a stone, just remember, you’ve got more in common that you think. It also might be worth remembering that without tone or body language the written word can be so easily misunderstood.

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p style=”text-align: justify;”>At least no teacher in the Twittersphere has literally burned another teacher at the stake for professing different views….yet.

Categories
Education Teaching & Learning

Remembering stuff

Originally posted on November 9, 2018 @ 9:00 am

Someone once said that the educational debate in the UK is lightyears ahead of the debate internationally. It is a shame really because you would hope that the minds engaging with educational debate from every country would add to making the debate more urgent.

The modern education system is sometimes characterised as being one where kids are mindlessly forced to rote learn and that we have to fight against this industrial factory like education. It’s anecdotal I know but I have worked in five schools and visited a few more and never seen anything like this. Where are all these schools that are battery farming their kids? Most schools are definitely more progressive in their outlook than traditional, in this sense. Although I would contend that good schools and teachers in them know when to adopt different techniques as necessary.

If you engage in debates about the aims and methods of education it is common to read thinking like this, a popular view exposed by many educators, and widely influenced by romanticism:

“The point I am making is that DI is very successful in a certain thing that we are measuring. Remembering stuff. For an education system that measures how well you can remember stuff sat at a table for two hours (of which the DP is really no different from any other offering) then I’m sure DI is highly effective…. but really why do we care? We all pretty much know that that such a metric is a) a terrible way for Unis and businesses to know that they have recruited an effective colleague b) it just isn’t they way to make it in the world past examinations. Once our smartphones can answer any knowledge based examinations (not far off from now) then DI will just about be a waste of everybody’s time. What I’m interested in is what type of instruction leads to creative, communicative, empathetic, collaborative, entrepreneurs and explorers? If DI does that then I’m interested. But first we have to develop a way of measuring these things to see if a certain practice achieves it. Any other research is basically past its sell-by-date, as I suspect are exam based remembering courses.”

Remembering stuff. It’s the practical equivalent of the old, male and stale ad-hominem stereotype trotted out in arguments in post-modernist education discussions at times. It’s uncool. It’s useless and why would anyone who cared about kids and their futures insist on paying attention to it in their classroom or school? It’s outdated. We don’t need to remember because we have google now. We don’t need knowledge because AI will take over our jobs and if we make sure kids know and remember stuff then they are doomed to be job-less, on future the scrap heap, in a world where 65% of the jobs haven’t yet been invented yet.

Why do we care about remembering stuff? 

First, let us not conflate remembering and knowing. They are not the same thing. Technically, remembering is simply the process of retrieving information from your long term memory that you know. Knowing something is having it stored there in the first place. It is possible to know something and not remember it.

This argument above mentions remembering initially but then refers to knowledge based exams and questioning the value of knowing stuff when our smartphones can do that for us later, effectively conflating the two. Both knowing stuff and being able to remember stuff are important. It’s no good knowing stuff and not being able to remember it and you can’t remember what you don’t know. So, in my view education has to help students do both of these things. Why is knowing stuff and then remembering it important and why should we care?

Well, actually, knowing stuff is still pretty important. Believe it or not. Some educator’s use Bloom’s Taxonomy to assert that remembering stuff is at the bottom of the pile, a low order skill useless on its own. However, despite the fact that this taxonomy is not informed by the cognitive psychology of how people learn and it is often presented uncritically, this interpretation is also not what Bloom intended. He put knowledge at the bottom as it is the foundation on which all else is built.

You can’t do much if you don’t know anything. And in fact the more you know, the more you can do, including learn more. The Matthew Effect is a well documented psychological phenomenon by which the rich get richer and the poor get poorer. The more you know, the easier it becomes to learn more and therefore become a life-long learner. That is one reason why we should care, especially if we want to make life-long learners.

These days it is fashionable for international educators to discount knowing  stuff because the international consensus is that 21st century skills are more important than knowledge per se. These 21st century skills are generally recognised to be the four C’s of communication, collaboration, creativity and critical thinking. The line of reasoning is, generally, that we need to teach these skills instead of knowledge.

There are a few problems with this line of thinking. Firstly these skills are not actually 21st Century in and of themselves, and there is no reason to think that they are more important this century than they were in the time of Julius Cesar. Indeed, calls for skills based curriculums go back at least a century already.

Secondly, we can’t have people skilled in these areas who aren’t also knowledgable. Most psychological research to date suggests that creativity requires knowledge and it is only possible to think critically about what you already know about. If you really think about it – to be a great communicator you actually need to know about what you are communicating about. Could you imagine the BBC Earth documentaries not only without a knowledgable David Attenborough but the teams of knowledgeable researchers who write the scripts?

Thirdly, the idea of teaching generic skills is also flawed. The generic skills method of teaching postulates that authentic tasks are ones that mimic real life i.e. science teaching that gets kids to act like scientists. Authors like Daniel Willingham and Daisy Christodoulou point out that the most effective way of teaching skills is through the deliberate practice method. Just as a football team doesn’t practice by playing games, but by breaking the skills needed to win (dribbling, passing) down to their component tasks and practicing those.

In short, knowing stuff (and remembering it) is the foundation of the skills we want to instil in our kids, it is also the foundation of understanding and the foundation of life-long learning.

We all pretty much know that that such a metric is a) a terrible way for Unis and businesses to know that they have recruited an effective colleague b) it just isn’t they way to make it in the world past examinations.

Do we? How exactly do we know this? It seems hard to make that claim as it is pretty much unmeasurable. Even if you could survey every employer and university there are too many conflating variables. We are all products of this system. This claim is made without any proof and the burden of proof lies with the one making the claim.

Once our smartphones can answer any knowledge based examinations (not far off from now) then DI will just about be a waste of everybody’s time.

Oh no. Seriously? We still honestly think this? It is right up there with the “we can google it” claim that knowledge isn’t worth having. In addition to what I have written above I should highlight here the distinction between working and long term memory.

Working memory is what you can hold in your awareness and it is limited. The environment and long term memory are accessible from working memory and long term memory is unlimited in its store.

If we rely on google and not our long term memory we will find it very hard to make sense of the world around us as our working memories will constantly be overwhelmed. We wont be able to chunk information.

Knowledge isn’t just what we think about it is what we think with. If you rely on google on your smartphone you won’t be able to think well, you certainly won’t be able to think creatively nor critically nor communicate well.

Also, google is blocked in China. Do we really want to give governments that much power over knowledge and what we know and can know?

What I’m interested in is what type of instruction leads to creative, communicative, empathetic, collaborative, entrepreneurs and explorers? If DI does that then I’m interested. But first we have to develop a way of measuring these things to see if a certain practice achieves it.

Yes, it can do. DI has been shown to effectively increase what people know and remember. If knowing and remembering is the foundation of being able to think well, collaborate well,  and create well then we shouldn’t just throw these out.

One of the problems with international education in my view is that it over emphasises inquiry learning, making ideologues get hot under the collar when DI and other guided instruction is mentioned. We are trained to think schools are battery farming kids, when to be honest, they really aren’t.  I think we need to try to find out what works in what context and focus on that. I think that there is a place for guided instruction.

Anyway, DI does not always equate with rote learning. Why make it out to be?

I am also now reminded me of this article and this tweet. They are based on similar assumptions and outlooks, and I had wanted to write something in response to these claims.

I agree with Noah Harari when he writes that we often conflate intelligence and consciousness.  I am not convinced that AI can actually know anything. I think it is intelligent and can process a lot of information quickly, but I would contend that to know anything and remember anything you need to be conscious.

If this is true what is the real risk presented by AI? Probably automation of tasks that rely on data processing in some form. Doctoring for example, requires the ability to process symptoms and match them to known illnesses. But not every job is at risk of automation because not every job relies purely on data processing. As Harari contends in his books, the highly prized human jobs of the future will be the ones that rely on human ability to relate to other humans. Therefore Doctors are at much more risk of being automated than Nurses. However, Nurses still need to know an awful lot of stuff as well as be at good at relating to other people to be able to do their jobs.

Humans need knowledge to be able to think well and to specialise in areas. If we don’t ensure that people know things they definitely will not be better placed to work with or instead of AI. The people that are replaced by AI will be the ones who don’t know much.

Additionally, the fact is knowledge rich curriculums demonstrably reduce inequality and with the way social divides are opening up in our modern society perhaps the way for international education to contribute to a peaceful world is to close those gaps? Seeing as DI has been demonstrably shown to reduce social inequality (See Why Knowledge matters by E.D. Hirsch) and as international curriculum’s like the IB is placed in many public schools in poorer areas, I find it’s focus on inquiry teaching quite worrying.

I wonder if international educators can afford to ignore this stuff because generally our kids come from educated and affluent homes?