Talking Teaching

October 2, 2017

more on laptops in lectures

I type much more quickly than I write (some would argue, also more legibly). But when I’m taking notes in meetings, I do it with a (very old-fashioned) fountain pen & notebook. The reason is that this makes me filter what I’m writing, so that only the relevant points make it onto paper.  And this is why I’m actually somewhat chary of requiring, or expecting, students to take lecture notes on laptops, despite the push in many quarters for ‘bring your own device’ (BYOD) to classes in the expectation that students will do just that.

Yes, there are some good things about using laptops in class (see here, for example – it’s a commercial site but I ignored the little pop-ups wanting to sell me things). They allow for faster note-taking, & if students are using google docs for that, then they can access their notes anywhere – they can also collaborate on the notes, which offers some exciting possibilities for peer-assisted learning. Laptops & other devices can also increase engagement eg via using them to complete in-class quizzes & polls.

However, they also allow for people to feel that they are multi-tasking – tweeting (as many academics do at conferences these days), chatting on messenger, posting on Facebook. Unfortunately that means that their attention’s divided and their focus on learning is diminished. It could be – and has been – argued that that’s the educator’s fault; that we should offer such engaging classes that no-one’s interested in goofing off, and indeed I think there is some truth in that. After all, if what the lecturer says is pretty much identical to what’s in the slides they posted on line, many students may not see much incentive to pay attention, because “I can always read the notes or watch the recordings later”. (Only, many never do :( )

What’s more, the off-task use can be distracting to other students as well as the individual users:

We found that participants who multitasked on a laptop during a lecture scored lower on a test compared to those who did not multitask, and participants who were in direct view of a multitasking peer scored lower on a test compared to those who were not. The results demonstrate that multitasking on a laptop poses a significant distraction to both users and fellow students and can be detrimental to comprehension of lecture content (Sana, Weston & Cepeda, 2012)


Most importantly, the level of laptop use was negatively related to several measures of student learning, including self-reported understanding of course material and overall course performance (Fried, 2006)


Results show a significant negative correlation between in-class phone use and final grades… These findings are consistent with research (Ophir, Nass, and Wagner 2009) suggesting students cannot multitask nearly as effectively as they think they can (Duncan, Hoekstra & Wilcox, 2012).

Laptops & tablets also allow for very rapid note-taking – and yes, I’m saying that like it’s a bad thing. But if you’re typing so quickly that you can take down what’s being said verbatim, then you’re probably not processing the information, and that has a negative effect on learning and mastery of the material further down the track. This was investigated by Mueller & Oppenheimer (2014), who found that even when students were completely on task i.e. using their devices only for note-taking, their engagement and understanding was poorer than those taking notes longhand. (That’s in addition to other negative impacts they identify: students off-task, poorer academic performance, and even being “actually less satisfied with their education than their peers who do not use laptops in class.”)

Mueller & Oppenheimer cite earlier work that identified two possible, positive, impacts of longhand note-taking: the material is processed as the notes are made, which improves both learning (makes it more likely that deep, rather than shallow, learning will occur) and retention of concepts; and the information can be reviewed later (of course, that’s also possible with digital notes).  Processing usually involves paraphrases &/or summaries – which is what my meeting notes generally look like – but can also involve tools such as concept mapping, and there’s a lot of research showing that students involved in this sort of activity do better on tests of conceptual understanding and the ability to integrate information.

So, since it’s those higher-order skills that we hope to develop in our students, perhaps we need to tread carefully around the BYOD idea. Or at the very least, discuss all these issues with students at the start of the semester!




October 2, 2016

unplugging a flipped classroom

The always-excellent Faculty Focus has been running a series on techniques for developing and running flipped classrooms. I’ve been reading them with interest, because – as some of you might remember – I’ve ‘flipped’ some (but not all) of my own teaching sessions.

Now, my own classes have been pretty low-tech; with the ‘design-an-organism’ classes (an idea that I learned from my colleague Kevin Gould), students are expected to do a bit of revision of their notes, but the actual lecture-room experience involves nothing more than group work + pens & paper (& a projector to share the results).  So the topic of a recent post naturally caught my eye: The Flipped Classroom Unplugged: three tech-free strategies for engaging students – not least because at my workplace there’s an increasing amount of discussion around ‘going digital’, and we need to take care not to throw the baby out with the bathwater.

Dr Barbi Honeycutt’s list includes: adapting the ‘muddiest point’ feedback technique (except now it’s the students who analyse the comments for commonalities and patterns); mind-mapping; and a brain-storming challenge.

I use mind-mapping quite a bit in class, & also in my own thinking & planning. Barbi’s post reminded me of the PhD research of my friend (& then-student), Cathy Buntting, in which she had me teaching students in tutorial classes how to develop mind-maps using the same tools Barbi describes: post-it notes, pens, & large sheets of paper (in place of whiteboards). (Writing concepts on the sticky notes lets students move them around, revising their maps as their understanding changes.) We also encouraged the students to use concept maps in their revision & to plan essays in exams – and Cathy found that the sort of deep learning encouraged by this technique really paid off in those examinations: students who’d learned complex information using concept maps did much better on questions testing complex understandings than those who tended to use shallow, rote learning methods. (There was no difference between the groups when it came to rote-learning tasks.) She also found that a large majority of students thoroughly enjoyed these tutorial sessions and found the mind-mapping technique both enjoyable and helpful.

I’ve used concept mapping widely (though not exclusively; a range of tools is much better) ever since. However, in lecture classes it’s usually been as a means to show how to review knowledge of a topic & plan out an exam answer, after students have spent time in discussion. In future, I really must be a lot more active in encouraging their own use of this tool in lectures, & not just in the smaller, more manageable tutorial sessions.

Thank you, Faculty Focus!


September 15, 2016

helping first-year students cope with the reality of university study

For many students making the transition from secondary school to university can be a difficult experience. Their teachers have probably told them that they can be expected to learn more & work harder, but the students don’t really know what that entails beyond doing ‘more of the same’. (They may also have been told that at uni it’s ‘sink or swim’, & that they’ll be left pretty much to their own devices – it was nice to hear from a group of our class reps that they hadn’t found this to be the case and that they felt their learning was well supported.)

Unfortunately doing more of the same, and just doing it harder, may not be a good coping strategy when it comes to self-directed learning. Certainly our experience in first-year biology this year was that many students simply seemed unaware of, or unprepared for, the need to do more than simply attend lectures (or watch them on panopto).  And as Maryellen Weimer points out in her excellent blog on The Teaching Professor, there are an awful lot of distractions: new friends, new social opportunities, new jobs… Plus students can find it hard to recognise when they do or don’t understand something, equating familiarity with knowledge, and are used to a lot more teacher guidance.

And as Maryellen points out,

Additionally, there’s the reluctance of students to change their approaches. When asked what they plan to do differently for the next exam, students often respond that they’ll do what they did for the previous one, only they’ll do it more. Dembo and Seli’s research shows that even after successfully completing developmental courses that teach learning strategies, students didn’t change their approaches. Finally, and even more fundamentally, strategies may be known and understood, but unless they’re applied, they’re worthless.

This is something I hear quite often, from students who’ve been asked to see me because their teachers have identified that the students are struggling. The idea that continuing to do the same, but more & harder, is a hard one to shift sometimes.

But over on The Teaching Professor, you’ll find some useful suggestions for turning this around. Some of these, such as moving to earlier assessment, are changes we’re already making, but there are clearly other tools to use as well. And as our student cohorts’ demographics continue to change (we’re seeing an increasing number of first-in-family enrolments, for example), there’s an urgent need for universities to adapt in turn. Expert teachers such as Dr Weimer can help us with this.

September 21, 2015

does it help when we give handouts to students?

I seem to be asking a lot of questions in my posts lately.

Recently a teaching colleague pointed me at a post entitled 5 common teaching practices I’m kicking to the curb. While I’ve never used 4 of them, it’s common practice (at my uni, anyway) to provide students with a printed study guide** that contains much of the course content, and most of us also make the powerpoints available ahead of class. (In my case, they’re incomplete; I see no real value in providing absolutely anything that I’m intending to cover during a class.) The intention is that students will read through them ahead of coming to class, & identify the bits where they need to pay particular attention &/or ask questions. The reality, of course, is that some do and some don’t.

But the post my friend shared, plus my own recent learning around the effects of laptops in class, have made me think carefully about this practice. Like the author of that post,

[this] system, I felt, made it easy to catch up students who had missed class, and it prevented students from missing important points made during the lecture.

However, handing out a complete set of everything probably does send a message to some students that they don’t need to do anything further. And if they don’t engage with the material covered – in print & in class – then any learning is likely to be transient at best :( This leads me to think that I should be doing more to help students learn how to take notes that will be useful, in a way that means that they aren’t simply focusing on writing everything down & so failing to pay attention to what’s actually being said. This is important, as I’ve noticed that students will do exactly that (write it all down) for each novel slide. Fortunately help is out there, as the author of 5 common teaching practices includes some useful links, including this one to a University of Nebraska (Lincoln) page advising staff on how to help students learn to write good notes.

Perhaps it should be required reading for all of us teaching in first-year papers?


** or, in the digital era, a downloadable pdf :)

August 31, 2015

should we stop students using laptops during lectures?

I guess it depends on what they’re using their laptops for.

Most days when I come in at the back of the lecture room & walk down to the front, I’ll see a lot of laptops open & in use. Quite a few students will actually have the (incomplete*) powerpoint for the day’s class open on their screens, but quite a few others are on Facebook (or some arcane form of social media that I haven’t caught up with yet) or just surfing. So when a friend shared an article titled Professors push back against laptops in the lecture hall, I read it with interest & also shared it with one of our big FB student pages for some consumer opinion. (There’s some interesting commentary here, too.)

One of the major reasons many oppose laptop use is their potential to distract students from what’s going on in the classroom, and judging from the ‘consumer feedback’ I received, that can be quite a big issue:

I don’t begrudge others using them except when they are watching videos or checking facebook etc during lectures. That’s very distracting.

It’s only annoying and distracting when people take their laptops and play games or scroll Facebook. Which a lot of people do…

Somewhat surprisingly, that distractive effect extends to students putting their devices to what many of us would regard as ‘legitimate’ use ie searching for information directly related to the class. And I’ll admit, sometimes I’ll ask a student to look something up, especially if I think they’re doing something other than class-related work! For example, this brief report cites a study showing that

students who spent a greater proportion of time seeking course-related sites recalled significantly less than those who were more often browsing sites unrelated to the course (r = -.516, p. < .02).

And worse:

the more students used their laptops, the lower their class performance (β = -.179, t(115) = -2.286, p = .024), the less attention they paid to lectures (p = .049), the less clear lectures seemed to them (p = .049), and the less they felt they understood the course material (p = .024)

Yikes! This really piqued my interest, & led me to a 2014 paper by Mueller & Oppenheimer, which has the wonderful title, The Pen is Mightier than the Keyboard. Here’s the abstract:

Taking notes on laptops rather than in longhand is increasingly common. Many researchers have suggested that laptop note taking is less effective than longhand note taking for learning. Prior studies have primarily focused on students’ capacity for multitasking and distraction when using laptops. The present research suggests that even when laptops are used solely to take notes, they may still be impairing learning because their use results in shallower processing. In three studies, we found that students who took notes on laptops performed worse on conceptual questions than students who took notes longhand. We show that whereas taking more notes can be beneficial, laptop note takers’ tendency to transcribe lectures verbatim rather than processing information and reframing it in their own words is detrimental to learning.

I’ve certainly observed that many students struggle with long-hand note-taking, to the extent that I’ll get the occasional complaint that “she moves on to the next slide before I’ve copied it all down” in my teaching appraisals. (I do explain that they shouldn’t be ‘copying it all down’…**) And I type much faster than I write, so I can sympathise with students who want to use their laptops for note-taking in class. So did some of my students, commenting that

I actually find typing notes better for me, because my typing speed is so much faster than my writing speed.


I would hate it if we were not allowed laptops in lectures anymore! I’d miss half the notes and then have to go home and panopto lectures (or die if they weren’t panoptoed) which just takes up time that i could use studying all my notes properly.

Mueller & Oppenheimer’s paper has really got me thinking. They point out that there is a considerable body of evidence around the efficacy of note-taking, commenting that even without the distraction effect,

laptop use might impair performance by affecting the manner and quality of in-class note taking.

This could have that negative impact on learning by two routes: ‘encoding’, and ‘external storage’. ‘Encoding’ is valuable because – ideally! – students process information as they make their notes, and doing this enhances both their learning & their ability to retain information. ‘External storage’ refers to the ability to review and learn from notes at some later point, including notes taken by others: indeed, we employ note-takers to do this for students who are unable (for a variety of reasons) to take notes themselves.

An important question here is, what are students actually doing when they take those in-class notes? Are they actively summarising what’s been discussed eg via drawing a concept map, or writing a paraphrase? Or are they simply copying, word for word, every single thing I say & show in class?*** While some could argue, “but it doesn’t matter ‘cos I’ll write a summary later”, Mueller & Oppenheimer observe that

verbatim note taking predicts poorer performance than nonverbatim note taking, especially on integrative and conceptual items.

This underlies their suggestion that while laptops allow more rapid note-taking, if those notes are verbatim, then learning and understanding may actually suffer. In fact, they observe that

One might think that the detriments to encoding would be partially offset by the fact that verbatim transcription would leave a more complete record for external storage, which would allow for better studying from those notes. However, we found the opposite—even when allowed to review notes after a week’s delay, participants who had taken notes with laptops performed worse on tests of both factual content and conceptual understanding, relative to participants who had taken notes longhand.

So where do we go from here? I must admit to being a tad flummoxed at the moment – with the need to offer more flexible learning opportunities and  the current trend to ‘paperless offices’, we’re moving into a more highly digitised world and those laptops aren’t going to go away any time soon. How, then, to overcome the apparent negative effects they may have on student learning? If part of the problem lies with the ability to take appropriate notes, do we need to somehow teach this skill to all our incoming first-years?


* I mean, why would I give them the whole lot up front (including the answers to my in-class quizzes)?

** no, seriously! What I’d much prefer is that they read through the material I provide ahead of class, identify the bits where they have no idea what I’m talking about, & then that’s where they should focus any note-taking during class.

*** and if they are taking such fulsome notes – how much attention is being paid to everything else that’s going on in class: the questions, discussion, extra explanations?


August 28, 2015

does powerpoint make students stupid & professors boring?

The author of this article certainly thinks so. He kicks off with this:

Do you really believe that watching a lecturer read hundreds of PowerPoint slides is making you smarter?

I asked this of a class of 105 computer science and software engineering students last semester.

Well, first up, that’s a leading, and loaded, question. And secondly, I’d be surprised if anyone really believed that. Yes, I’m sure that there are lecturers who simply read off their powerpoint slides (which really is a no-no!). And what did we use in the days Before Powerpoint (BP)? Quite likely overhead transparencies, either printed or handwritten, and yes, some of us almost certainly had lecturers who simply read all the information off the transpareny. (I know I did!)

In other words, the header ignores the fact that Powerpoint is simply a tool. Nothing more, and nothing less. It cannot make anyone boring. That’s done by the person using it; similarly,  the way the tool is used will have a flow-on effecct on learners. Indeed, this was the focus of a post I wrote some time ago, and if you haven’t already read the 2008 paper by Yiannis Gabriel that I discussed therein, you should do so now.

A better question would be: how do we help professors to use powerpoint (& other technologies) in ways that better support student learning?

That, of course, requires that we are able to measure student learning in meaningful ways. And here I definitely agree with the author of the article:

Any university can deploy similar testing to measure student learning. Doing so would facilitate rigorous evaluations of different teaching methods. We would be able to quantify the relationship between PowerPoint use and learning. We would be able to investigate dozens of learning correlates and eventually establish what works and what doesn’t.

Isn’t it time that we got serious about doing this?



August 24, 2015

riffing on the national standards

Over on Facebook, a friend of mine shared a post (from a friend of hers) about National Standards in the NZ primary education sector. If you’re on FB I recommend reading it; it certainly gave me a bit of food for thought. In his post the author, Jamie Strange, identifies what he sees as problems with the National Standards as they currently exist.

His first, that they “[narrow] the curriculum… [placing] extra emphasis on literacy and numeracy, to the detriment of other subjects”, is something that I’ve commented on previously in the context of teaching & learning in science. Back then I said that

the introduction of National Standards appears to have focused attention elsewhere, away from the delivery of science. (I know that it should be possible to address the Standards within the context of science – or pretty much any other subject – but the risk is that this won’t be recognised by many teachers without opportunities for further training.)

It would be nice to think that things have moved on in 5 years, but Jamie’s post suggests otherwise :(

Later on he states that “National Standards limits [sic] creativity in the classroom”, in terms of restricting teachers in the methods they use to help learners gain mastery. At a time when there is increasing use of innovative teaching techniques in tertiary classrooms, it would be a pity if we really are losing that at the other end of students’ learning experiences. There’s a fascinating interview with educator Sir Ken Robinson in which he discusses why creativity is something that we really, really need to foster.

And he quotes the Labour Party’s education spokesman, Chris Hipkins:

A conformist model of education that says every student has to achieve an arbitrary set of ‘standards’ at a set time in their life, will rob us. Greatness doesn’t always follow a conventional path. Students certainly need to know how to read and write, but they also need good levels of communication, self-management, perseverance, curiosity, and social skills. What can easily be measured must not become the sole measure of success.

This is expanding on something that Hipkins said in 2014:

To thrive in the 21st century, today’s students will need to leave school with a set of skills and knowledge that are quite different to what our education system has been focused on in the past. Far from ‘standardisation’ we need to focus on fostering:

  • Creativity and innovation: New Zealand is a land of boundless potential, to realise that we will need to think outside the square, try new things, and take a few risks.

  • Adaptability and flexibility: Look at how much the world has changed in the past 15 years. We can’t even imagine how it will change over the next 15 years and yet that’s the world those starting their educational journey today will step into. Equipping them with the skills they will need to adapt to whatever life throws at them is one of the most significant gifts we can give them.

  • Collaboration and cooperation: When they step out of the education system and into the workforce, today’s students will be expected to work in teams, to problem solve, to self-motivate, and to manage their own time. Our education system needs to embrace those characteristics.

And he’s right. And his words apply to the tertiary sector as well. While ‘subject knowledge’ will remain an important attribute for uni graduates too, what one might call competencies & capabilities are just as important. These are attributes that we should foster in everyone, no matter where they’re at in their journey through our education system.

May 1, 2015

a learning experiment, and a pleasant surprise.

On Wednesday we ran our first whanau tutorial with the first-year students – a class for those students who identify as Māori. The driver for this was the observation that a disproportionate number of the Māori students in my first-year class didn’t do well in our first test, & as a result I asked Kevin, our Faculty’s senior tutor responsible for supporting Māori & Pacific Island students, to see if he could help me by setting up a whanau tutorial.

So he contacted all the Māori students in the class, sorted out a time & day that worked for them, and booked a room, & both of us organised some food and drink. Kev welcomed everyone & one of the students said a karakia (prayer) before we started. Brydget, the senior tutor who runs our first-year bio labs, came along, and so did one of the tutors from Student Learning – who took on the role of asking the ‘silly questions’, to show the students that asking questions really is a good thing & one that’s encouraged. Which gave me the chance to steal one of Brydget’s lines: that the only silly question is the one you didn’t ask :)

There was a test coming up and so the students wanted to work through questions from previous tests, plus they wanted to know how to learn (& remember) things like the characteristics of some animal phyla. I did a bit of talking but for much of the time we had the students working together in groups after a bit of an explanation from me. It was great seeing the energy levels, the engagement, and the fun in the classroom. Brydget & I both try for that when we’re teaching, but this was a whole new level. It was quite a salutory eye-opener for me, as I’ve liked to think I’m an ‘inclusive’ teacher, but I’d never had this level of engagement from this particular cohort before, and I’ve learned now that I still have a long way to go..

We ended up going way over time and the students were buzzing when they left. Kevin always does a survey for his group work and I was really looking forward to the results: there’s a lot of evidence available on the effect of supporting Māori students’ learning styles, but I wanted to see how our own students had perceived the session. Fourteen of the 16 attendees completed the survey, & it turned out that

  • all 14 agreed that they could understand the presenter.
  • they loved the learning environment, commenting that it was easier to ask questions; they liked the interactions and group work & the opportunity to work out the answers; felt that I’d explained things clearly & liked it that I made sure they understood before we went on to a new topic; the sheer informality & friendly environment went down well.
  • they’d all recommend it to their friends (yay!) & rated it as either very good or excellent
  • and felt it was a great way to revise.

As I said, a salutory learning experience for me. I’ve always tried to make classes inclusive, interactive & so on, but it was obvious that the set-up of this particular workshop – with its focus on a specific cohort – provided the spark that was missing.

Even better, next morning a lot of the whanau participants came along to a standard tut with a lot of other students there, as they usually do – but this time things were different. They were much more active in the class, spoke up more and asked more questions than before; their confidence was at a whole new level. They were the only ones to point out to me that I’d made a mistake with labelling a diagram :) (And I said thank you, & that I appreciated it, & it showed they really understood that particular topic.) And afterwards some came up to say how much they’d enjoyed the whanau tut, and a couple followed me back to my office to ask more questions – also a first. And after the test last night I heard that they felt they were much better prepared, this time round. (I haven’t started the marking yet, but I am sooo hoping that this translates into improved grades!)

So yes, we’ll continue this for the rest of the semester, and on into the next half of the year. There’s nothing novel in what we did, & I certainly can’t claim any credit (there’s a lot in the literature on how best to help Māori students in tertiary classrooms eg here, here, here, & here). I’m just mentally kicking myself, and wishing we’d done it much sooner.

And I’m thinking: the Tertiary Education Commission has identified Maori and Pacific Island students as groups that TEC would like to see increasingly more involved with tertiary education. And to do that, and to maximise their learning success, we do need to reorganise our classrooms: eg do more flipping; get used to a higher level of chatter as students work together to solve problems; reduce the formality inherent in a ‘normal’ teacher-driven lecture class & sometimes become learners alongside our students. And that requires recognition that students’ needs have changed since those of my generation were on the learners’ side of the lectern, and that learning styles can and do differ & can be accommodated by using a range of teaching techniques. In other words, a classroom culture shift – one that sees educators recognising that they, too, can be learners when it comes to meeting the needs of a changing student demographic.

And of course, the evidence is already there that making these changes benefits all students.

April 25, 2015

how do we assess teaching quality?

Way back when I was a secondary teacher, & there were signs that the government of the day was looking at a possible move to performance pay, there were fairly frequent staffroom discussions discussions around how to assess the quality of one’s teaching. (There’s a much more recent report on this subject here.) One metric proposed was how many of your students passed School Cert. (I told you it was a long time ago!) That was all very well for those whose classes – we had streamed classes at my school – contained students who could mostly be expected to achieve rather well. I had one of those, but I also had the ‘problem’ 4th-form (year 10) class: kids who for a variety of reasons weren’t viewed by many as likely to pass.

I had no problems with that class. I had to teach them science, and so we ‘did’ science in contexts that they found engaging & relevant: the science of cooking, the science of cosmetics, & so on. We had a ball, & in the process they seemed to absorb some knowledge of science: what it was, & how it worked. But mostly they still didn’t attempt School C (the equivalent of today’s NCEA Level 1), & so by that rubric I’d have been judged a poor teacher. Perhaps, if we’d looked systematically at the level of prior knowledge those students entered my class with, and assessed the gains they made on that, both they and I would have been judged differently.

I was reminded of this during a discussion today about assessing the quality of teachers in a university setting. Now sure, we have a system of paper appraisals and teaching appraisals. But they aren’t shared with line managers as a matter of course, and so that can make things difficult during goal-setting and promotion rounds. For in the absence of that information, just how do line managers (& others) come to any evidence-based assessmentof a teacher’s abilities and performance in the classroom? I suspect the short answer is that they can’t, not really.

But even where the appraisal data are available, they shouldn’t be the only tool individuals (& managers) use to assess performance. I’m often told the appraisals are easy to ‘game’, although I’m not sure how correct that is; it does tend to assume that students aren’t able to assess papers and teacher performance reasonably well. I mean, statements like “this teacher made it clear what was expected of
me”, “this teacher made the subject interesting”, and “this teacher was approachable when advice or
help was required” are fairly objective, after all. But ideally they’d be just one element in an educator’s portfolio.

That portfolio could also include notes and commentary from an option that teachers in the compulsory sector will be used to: having a colleague sit in on a class and provide constructive feedback afterwards. In my experience this is rare in universities, which is a real pity, because both parties can learn a good deal from the experience. (We are accustomed, and encouraged, to have others cast a critical eye on our research outcomes, so why not our teaching?)

It could also include notes & reflections from the education literature. I firmly believe that while my teaching has to be informed by current research in my discipline (& I simply can’t imagine teaching the same thing, year after year!), it must also be informed by findings from research into pedagogy.  Things change, after all. Teaching & learning methods that might have seemed to work for those who taught me at uni are almost certainly out of date in today’s classrooms. As regular readers will know, I put much of my own reflection into writing these blog posts: the blog makes up a largish part of my own portfolio.

And of course, if you’re dipping into the literature, and attending seminars or workshops from your equivalent of our Teaching Development Unit, then you’ll pick up all sorts of other, informal, tips for gaining feedback on how things are going in the classroom. It’s worth linking back to a guest post from a my friend & colleague Brydget, as she summarises all this very well.

The trick, of course, is to work out how to present that information to one’s line manager :)

April 15, 2015

sustainability & on-line learning…

… and serendipity!

I’ve just participated in a great AdobeConnect session, run by the university’s Centre for e-Learning, on the interfaces between academic publications and social media. It was fun, educational, & thought-provoking & has provided something of a spur to my own thinking about the value** of social media in this particular sphere. (For example, while academics are pressured to publish, & the number & position (journal) of those publications is seen as a measure of their worth, you could well ask what the actual value of the work is if few or no people actually read it. I’ve got another post lined up about this.)

Anyway, one of the things that I brought into the conversation was the value of Twitter (& Facebook) in terms of finding new information in fields that interest me. (I know that a lot of my recent blog posts have developed from ideas sparked by FB sources.) I’m a fairly recent convert to Twitter but have enjoyed several tweeted conversations about science communication & science education, and I do keep an eye on posts from those I’m ‘following’ in case something new crops up.

And so it was that when I started following our AdobeConnect host, this popped up:

Stephen’s link takes you to this article: net positive valuation of online education. The executive summary makes very interesting reading at a time when ‘we’ (ie my Faculty) are examining ways to offer our programs to a changing student demographic. It finds that on-line learning as a means of delivering undergraduate programs opens up access for people who don’t fit the ‘typical traditional undergraduate’ profile, such that those people may end up with greater life-time earnings & tax contributions, and reduced use of social services. And using on-line learning pedagogies & technologies seem to result in a reduced environmental footprint for the degrees: the authors estimate that on-line learning delivery of papers saves somewhere between 30 & 70 tonnes of CO2 per degree, because of the reduction in spending both on travel to & from campus, and on bricks & mortar.

There’s an excellent infographic here, and I can see why the report would indicate that the institution they surveyed (Arizona State University, ASU) would say that

[i]n the near term, nearly 100 percent of an institution’s courses, both immersive and virtual, will be delivered on the same technology platforms.

However, there are caveats.  ASU has obviously got a fairly long history of using e-learning platforms. This is not simply a matter of taking an existing paper (or degree program), making its resources available on-line, & saying ‘there! we’re doing e-learning’. Because unless the whole thing is properly thought through, the students’ learning experiences may not be what their educators would like to think.

In other words, this sort of initiative involves learning for both students and educators – and the educators’ learning needs to come first.


** As an aside, here’s an example of what could be called ‘crowd-sourcing’ for an educational resource, via twitter. But the same could easily be done for research.

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