Posts Tagged ‘accountability’

Ok, let’s be honest here. This post is about teacher training, but ‘development’ sounds more respectful, more humane, more modern. Teacher development (self-initiated, self-evaluated, collaborative and holistic) could be adaptive, but it’s unlikely that anyone will want to spend the money on developing an adaptive teacher development platform any time soon. Teacher training (top-down, pre-determined syllabus and externally evaluated) is another matter. If you’re not too clear about this distinction, see Penny Ur’s article in The Language Teacher.

decoding_adaptive jpgThe main point of adaptive learning tools is to facilitate differentiated instruction. They are, as Pearson’s latest infomercial booklet describes them, ‘educational technologies that can respond to a student’s interactions in real-time by automatically providing the student with individual support’. Differentiation or personalization (or whatever you call it) is, as I’ve written before  , the declared goal of almost everyone in educational power these days. What exactly it is may be open to question (see Michael Feldstein’s excellent article), as may be the question of whether or not it is actually such a desideratum (see, for example, this article ). But, for the sake of argument, let’s agree that it’s mostly better than one-size-fits-all.

Teachers around the world are being encouraged to adopt a differentiated approach with their students, and they are being encouraged to use technology to do so. It is technology that can help create ‘robust personalized learning environments’ (says the White House)  . Differentiation for language learners could be facilitated by ‘social networking systems, podcasts, wikis, blogs, encyclopedias, online dictionaries, webinars, online English courses,’ etc. (see Alexandra Chistyakova’s post on eltdiary ).

But here’s the crux. If we want teachers to adopt a differentiated approach, they really need to have experienced it themselves in their training. An interesting post on edweek  sums this up: If professional development is supposed to lead to better pedagogy that will improve student learning AND we are all in agreement that modeling behaviors is the best way to show people how to do something, THEN why not ensure all professional learning opportunities exhibit the qualities we want classroom teachers to have?

Differentiated teacher development / training is rare. According to the Center for Public Education’s Teaching the Teachers report , almost all teachers participate in ‘professional development’ (PD) throughout the year. However, a majority of those teachers find the PD in which they participate ineffective. Typically, the development is characterised by ‘drive-by’ workshops, one-size-fits-all presentations, ‘been there, done that’ topics, little or no modelling of what is being taught, a focus on rotating fads and a lack of follow-up. This report is not specifically about English language teachers, but it will resonate with many who are working in English language teaching around the world.cindy strickland

The promotion of differentiated teacher development is gaining traction: see here or here , for example, or read Cindy A. Strickland’s ‘Professional Development for Differentiating Instruction’.

Remember, though, that it’s really training, rather than development, that we’re talking about. After all, if one of the objectives is to equip teachers with a skills set that will enable them to become more effective instructors of differentiated learning, this is most definitely ‘training’ (notice the transitivity of the verbs ‘enable’ and ‘equip’!). In this context, a necessary starting point will be some sort of ‘knowledge graph’ (which I’ve written about here ). For language teachers, these already exist, including the European Profiling Grid , the Eaquals Framework for Language Teacher Training and Development, the Cambridge English Teaching Framework and the British Council’s Continuing Professional Development Framework (CPD) for Teachers  . We can expect these to become more refined and more granularised, and a partial move in this direction is the Cambridge English Digital Framework for Teachers  . Once a knowledge graph is in place, the next step will be to tag particular pieces of teacher training content (e.g. webinars, tasks, readings, etc.) to locations in the framework that is being used. It would not be too complicated to engineer dynamic frameworks which could be adapted to individual or institutional needs.cambridge_english_teaching_framework jpg

This process will be facilitated by the fact that teacher training content is already being increasingly granularised. Whether it’s an MA in TESOL or a shorter, more practically oriented course, things are getting more and more bite-sized, with credits being awarded to these short bites, as course providers face stiffer competition and respond to market demands.

Visible classroom home_page_screenshotClassroom practice could also form part of such an adaptive system. One tool that could be deployed would be Visible Classroom , an automated system for providing real-time evaluative feedback for teachers. There is an ‘online dashboard providing teachers with visual information about their teaching for each lesson in real-time. This includes proportion of teacher talk to student talk, number and type of questions, and their talking speed.’ John Hattie, who is behind this project, says that teachers ‘account for about 30% of the variance in student achievement and [are] the largest influence outside of individual student effort.’ Teacher development with a tool like Visible Classroom is ultimately all about measuring teacher performance (against a set of best-practice benchmarks identified by Hattie’s research) in order to improve the learning outcomes of the students.Visible_classroom_panel_image jpg

You may have noticed the direction in which this part of this blog post is going. I began by talking about social networking systems, podcasts, wikis, blogs and so on, and just now I’ve mentioned the summative, credit-bearing possibilities of an adaptive teacher development training programme. It’s a tension that is difficult to resolve. There’s always a paradox in telling anyone that they are going to embark on a self-directed course of professional development. Whoever pays the piper calls the tune and, if an institution decides that it is worth investing significant amounts of money in teacher development, they will want a return for their money. The need for truly personalised teacher development is likely to be overridden by the more pressing need for accountability, which, in turn, typically presupposes pre-determined course outcomes, which can be measured in some way … so that quality (and cost-effectiveness and so on) can be evaluated.

Finally, it’s worth asking if language teaching (any more than language learning) can be broken down into small parts that can be synthesized later into a meaningful and valuable whole. Certainly, there are some aspects of language teaching (such as the ability to use a dashboard on an LMS) which lend themselves to granularisation. But there’s a real danger of losing sight of the forest of teaching if we focus on the individual trees that can be studied and measured.

Adaptive learning is a product to be sold. How?

1 Individualised learning

In the vast majority of contexts, language teaching is tied to a ‘one-size-fits-all’ model. This is manifested in institutional and national syllabuses which provide lists of structures and / or competences that all students must master within a given period of time. It is usually actualized in the use of coursebooks, often designed for ‘global markets’. Reaction against this model has been common currency for some time, and has led to a range of suggestions for alternative approaches (such as DOGME), none of which have really caught on. The advocates of adaptive learning programs have tapped into this zeitgeist and promise ‘truly personalized learning’. Atomico, a venture capital company that focuses on consumer technologies, and a major investor in Knewton, describes the promise of adaptive learning in the following terms: ‘Imagine lessons that adapt on-the-fly to the way in which an individual learns, and powerful predictive analytics that help teachers differentiate instruction and understand what each student needs to work on and why[1].’

This is a seductive message and is often framed in such a way that disagreement seems impossible. A post on one well-respected blog, eltjam, which focuses on educational technology in language learning, argued the case for adaptive learning very strongly in July 2013: ‘Adaptive Learning is a methodology that is geared towards creating a learning experience that is unique to each individual learner through the intervention of computer software. Rather than viewing learners as a homogenous collective with more or less identical preferences, abilities, contexts and objectives who are shepherded through a glossy textbook with static activities/topics, AL attempts to tap into the rich meta-data that is constantly being generated by learners (and disregarded by educators) during the learning process. Rather than pushing a course book at a class full of learners and hoping that it will (somehow) miraculously appeal to them all in a compelling, salubrious way, AL demonstrates that the content of a particular course would be more beneficial if it were dynamic and interactive. When there are as many responses, ideas, personalities and abilities as there are learners in the room, why wouldn’t you ensure that the content was able to map itself to them, rather than the other way around?[2]

Indeed. But it all depends on what, precisely, the content is – a point I will return to in a later post. For the time being, it is worth noting the prominence that this message is given in the promotional discourse. It is a message that is primarily directed at teachers. It is more than a little disingenuous, however, because teachers are not the primary targets of the promotional discourse, for the simple reason that they are not the ones with purchasing power. The slogan on the homepage of the Knewton website shows clearly who the real audience is: ‘Every education leader needs an adaptive learning infrastructure’[3].

2 Learning outcomes and testing

Education leaders, who are more likely these days to come from the world of business and finance than the world of education, are currently very focused on two closely interrelated topics: the need for greater productivity and accountability, and the role of technology. They generally share the assumption of other leaders in the World Economic Forum that ICT is the key to the former and ‘the key to a better tomorrow’ (Spring, Education Networks, 2012, p.52). ‘We’re at an important transition point,’ said Arne Duncan, the U.S. Secretary of Education in 2010, ‘we’re getting ready to move from a predominantly print-based classroom to a digital learning environment’ (quoted by Spring, 2012, p.58). Later in the speech, which was delivered at the time as the release of the new National Education Technology Plan, Duncan said ‘just as technology has increased productivity in the business world, it is an essential tool to help boost educational productivity’. The plan outlines how this increased productivity could be achieved: we must start ‘with being clear about the learning outcomes we expect from the investments we make’ (Office of Educational Technology, Transforming American Education: Learning Powered by Technology, U.S. Department of Education, 2010). The greater part of the plan is devoted to discussion of learning outcomes and assessment of them.

Learning outcomes (and their assessment) are also at the heart of ‘Asking More: the Path to Efficacy’ (Barber and Rizvi (eds), Asking More: the Path to Efficacy Pearson, 2013), Pearson’s blueprint for the future of education. According to John Fallon, the CEO of Pearson, ‘our focus should unfalteringly be on honing and improving the learning outcomes we deliver’ (Barber and Rizvi, 2013, p.3). ‘High quality learning’ is associated with ‘a relentless focus on outcomes’ (ibid, p.3) and words like ‘measuring / measurable’, ‘data’ and ‘investment’ are almost as salient as ‘outcomes’. A ‘sister’ publication, edited by the same team, is entitled ‘The Incomplete Guide to Delivering Learning Outcomes’ (Barber and Rizvi (eds), Pearson, 2013) and explores further Pearson’s ambition to ‘become the world’s leading education company’ and to ‘deliver learning outcomes’.

It is no surprise that words like ‘outcomes’, ‘data’ and ‘measure’ feature equally prominently in the language of adaptive software companies like Knewton (see, for example, the quotation from Jose Ferreira, CEO of Knewton, in an earlier post). Adaptive software is premised on the establishment and measurement of clearly defined learning outcomes. If measurable learning outcomes are what you’re after, it’s hard to imagine a better path to follow than adaptive software. If your priorities include standards and assessment, it is again hard to imagine an easier path to follow than adaptive software, which was used in testing long before its introduction into instruction. As David Kuntz, VP of research at Knewton and, before that, a pioneer of algorithms in the design of tests, points out, ‘when a student takes a course powered by Knewton, we are continuously evaluating their performance, what others have done with that material before, and what [they] know’[4]. Knewton’s claim that every education leader needs an adaptive learning infrastructure has a powerful internal logic.

3 New business models

‘Adapt or die’ (a phrase originally coined by the last prime minister of apartheid South Africa) is a piece of advice that is often given these days to both educational institutions and publishers. British universities must adapt or die, according to Michael Barber, author of ‘An Avalanche is Coming[5]’ (a report commissioned by the British Institute for Public Policy Research), Chief Education Advisor to Pearson, and editor of the Pearson ‘Efficacy’ document (see above). ELT publishers ‘must change or die’, reported the eltjam blog[6], and it is a message that is frequently repeated elsewhere. The move towards adaptive learning is seen increasingly often as one of the necessary adaptations for both these sectors.

The problems facing universities in countries like the U.K. are acute. Basically, as the introduction to ‘An Avalanche is Coming’ puts it, ‘the traditional university is being unbundled’. There are a number of reasons for this including the rising cost of higher education provision, greater global competition for the same students, funding squeezes from central governments, and competition from new educational providers (such as MOOCs). Unsurprisingly, universities (supported by national governments) have turned to technology, especially online course delivery, as an answer to their problems. There are two main reasons for this. Firstly, universities have attempted to reduce operating costs by looking for increases in scale (through mergers, transnational partnerships, international branch campuses and so on). Mega-universities are growing, and there are thirty-three in Asia alone (Selwyn Education in a Digital World New York: Routledge 2013, p.6). Universities like the Turkish Anadolu University, with over one million students, are no longer exceptional in terms of scale. In this world, online educational provision is a key element. Secondly, and not to put too fine a point on it, online instruction is cheaper (Spring, Education Networks 2012, p.2).

All other things being equal, why would any language department of an institute of higher education not choose an online environment with an adaptive element? Adaptive learning, for the time being at any rate, may be seen as ‘the much needed key to the “Iron Triangle” that poses a conundrum to HE providers; cost, access and quality. Any attempt to improve any one of those conditions impacts negatively on the others. If you want to increase access to a course you run the risk of escalating costs and jeopardising quality, and so on.[7]

Meanwhile, ELT publishers have been hit by rampant pirating of their materials, spiraling development costs of their flagship products and the growth of open educational resources. An excellent blog post by David Wiley[8] explains why adaptive learning services are a heaven-sent opportunity for publishers to modify their business model. ‘While the broad availability of free content and open educational resources have trained internet users to expect content to be free, many people are still willing to pay for services. Adaptive learning systems exploit this willingness by deeply intermingling content and services so that you cannot access one with using the other. Naturally, because an adaptive learning service is comprised of content plus adaptive services, it will be more expensive than static content used to be. And because it is a service, you cannot simply purchase it like you used to buy a textbook. An adaptive learning service is something you subscribe to, like Netflix. […] In short, why is it in a content company’s interest to enable you to own anything? Put simply, it is not. When you own a copy, the publisher completely loses control over it. When you subscribe to content through a digital service (like an adaptive learning service), the publisher achieves complete and perfect control over you and your use of their content.’

Although the initial development costs of building a suitable learning platform with adaptive capabilities are high, publishers will subsequently be able to produce and modify content (i.e. learning materials) much more efficiently. Since content will be mashed up and delivered in many different ways, author royalties will be cut or eliminated. Production and distribution costs will be much lower, and sales and marketing efforts can be directed more efficiently towards the most significant customers. The days of ELT sales reps trying unsuccessfully to get an interview with the director of studies of a small language school or university department are becoming a thing of the past. As with the universities, scale will be everything.


[2]http://www.eltjam.com/adaptive-learning/ (last accessed 13 January 2014)

[3] http://www.knewton.com/ (last accessed 13 January 2014)

[4] MIT Technology Review, November 26, 2012 http://www.technologyreview.com/news/506366/questions-surround-software-that-adapts-to-students/ (last accessed 13 January 2014)

[7] Tim Gifford Taking it Personally: Adaptive Learning July 9, 2013 http://www.eltjam.com/adaptive-learning/ (last accessed January 13, 2014)

[8] David Wiley, Buying our Way into Bondage: the risks of adaptive learning services March 20,2013 http://opencontent.org/blog/archives/2754 (last accessed January 13, 2014)