Time confused!

BST, EST, EDT, GMT, UTC, Zulu! They all represent time zones and add to the confusion when scheduling or attending conferences, training sessions, meetings, and more, whether travelling or online. GMT, or Greenwich Mean Time, is also known as UTC (Universal Coordinated Time or Coordinated Universal Time) or Zulu Time. A quick search will bring up explanations.

GMT is the time against which times around the world are compared. For example, in Toronto and New York, Eastern Standard Time (EST) is GMT −5 or five hours behind GMT. During the spring and summer, many areas (but not all) go into daylight savings time, and clocks are set forward one hour. Toronto becomes Eastern Daylight Time (EDT) or GMT −4. In the UK, the time change takes place a couple of weeks later than Canada, and it is known as BST or British Summer Time (not ’standard’ time as represented by the ’S’ in EST and MST). So, for a couple of weeks, anyone attending weekly online events in the UK would need to be aware of when local time changed from GMT with no offset, their regular time, to BST. In the fall, clocks are turned back. Add to this, you have EDT in Australia, the Caribbean, North America, and the Pacific, and other abbreviations are also repeated. Also, in Canada, one province does not change. You can imagine the confusion, and there is no doubt that people are late or early for meetings, work, and other activities.

A recent example is our #PhDChat group on Twitter which meets Wednesdays at 7:30 p.m. UK time. For two weeks, it becomes out of synch with North America and other continents. But how does the organiser advertise the time for clarity? Keeping the local time as 7:30 p.m., it becomes GMT +1. It could be reflected as London or UK time and GMT +1 for clarity. However, responses to the discussion confirmed it is not so clear and perhaps there are other ways. You can call it BST, but many around the world will not know that particular term. Should the focus be on the local time or GMT when attracting a worldwide audience?

There is no getting away from it—there will always be some level of confusion. If time is specified as GMT, with an offset as appropriate, it is up to the user of the information to make the necessary adjustment. Local time and the time in GMT may make it clearer, or not. And of course, more familiar is some parts of the world is the 24-hour clock rather than a.m. and pm. What should you do?

  • Avoid using the time zone in an abbreviated form alone.
  • Consult www.timeanddate.com to determine time differences.
  • If you are responsible for planning a meeting, use the Meeting Planner at www.timeanddate.com/worldclock/meeting.html. It allows you to create a link that you can send to participants showing the times in other places in relation to the meeting location. The site recommends using UK time instead of GMT, if someone is located there.

While I am familiar with the basics, I will admit I can still get turned around talking about time zone changes, and I’ve learned something new about the topic. How about you? Is it clear? How do you prefer to see times illustrated? What interesting challenges have you encountered?

A.E. (Tony) Ratcliffe
PhD Research Student, BDRA

Confessions of a PhD Student (1): “I am guilty of procrastinating”

Ok. I confess. About a year ago, when I started my PhD, I began playing Bejeweled Blitz on Facebook. I’ve just reached level 55. That implies over 3,500 one-minute long games. That is about 59 hours. It is true. I am not exaggerating. I just checked my statistics and did the math. And that’s only one of the games I play. I am guilty of procrastinating.

Bejeweled Blitz

I know I do it. But it is so hard to not do it!! I don’t have any courses. I control my own progress. I set up my own deadlines. It is so easy to argue with myself…

- Hey, what if I play for a bit and then I work?

– But we have to finish this today.

- You know it doesn’t really matter. We can finish it tomorrow, and it’s all the same.

- Yeah, you’re right. Ok… Just one more game…

I’ve tried dealing with this in two main ways. Firstly, every once in a while I get in a deep state of concentration. I read, analyze, write, argue, create… I become fast, efficient. I try to make the most out of these periods. All work, no procrastination. Secondly, I’ve asked my supervisor to establish official deadlines for me. Having the commitment to hand in a product on a specific day helps me focus on the task. It destroys the “it doesn’t really matter” argument.

On the other hand, playing silly games can also be a way of getting ready to work. It helps my mind organize its ideas. I feel more relaxed afterwards. Maybe procrastinating is not so bad after all… Or maybe that’s just my guilty side talking, trying to claim a reduced sentence…

– Brenda Padilla

A very real experience

I was at a club last weekend (in Second Life, of course…). It’s not that I have a particular liking for dancing puppets, but I do like meeting people from around the world, and a Second Life club is really rather good at facilitating that.

It was an ordinary club night,  DJ, friends, friends of friends, strangers. Around me, a conversation began along the lines of:
“How’s your arm?”
“Still sore”

When I enquired what had happened, her reply was well beyond what I expected.

It seems she had just returned from a visit to Japan. To the East coast North of Tokyo. Her cuts and bruises came from the earthquake. Her broken arm came from holding on to someone to stop them falling. She succeeded. Then they were hit by the water. Eventually, the Japanese army rescued them.

It was far, far worse than that description.

It is my good fortune that I live in the UK and wasn’t involved in the disaster, only hearing second or third-hand stories from commentators and videos. Listening to it first-hand suddenly pulled me into a reality I hadn’t been expecting. I used to imagine that the Japanese people understood earthquakes, that they would be fine. I don’t think they expected this one.

Paul Rudman
BDRA

Open Educational Resources from the Viewpoint of the Institution

On Friday 11 March 2011, Gabi Witthaus and I attended a SCORE event entitled ‘Institutional strategies for Open Educational Resources (OER) in the Open University Nottingham campus. (Gabi wrote about this event on the OSTRICH project blog with a slightly different focus.) Several featured speakers described their experiences implementing the production and use of OER in their institutions, including how they made the case to stakeholders. Among my take-home messages from each speaker:

University of Exeter – Tom Browne: When making the argument for OER, it is important to include the evidence of demand for OER. Open access academic work must be tied to institutional mission. Production of OER should be seen as scholarly activity within staff development. Exeter has now launched Open STEM, and while this initiative was specifically for STEM subjects, it sparked enthusiasm in humanities subjects as well.

Nottingham Tram (photo courtesy of Andwar on Flickr)

Oxford University – Melissa Highton:  The most successful OER production is built on existing workflow – Oxford academics were lecturing anyway, so a decision was made to just audio-record as they do it and make it simple enough that lecturers can do much of the process themselves. This is how Oxford launched and runs their iTunes U channel.  Although Oxford offers both audio and video lectures, their data shows that audio-only lectures get downloaded three times as often as video versions. To those who may still ask “why capture a lecture?” Melissa argued that a lecture is a unique academic event – this person will only be speaking about this topic or research in this way and with this audience today and not again, so capture it and allow any Oxford student to hear it, in fact, allow anyone to hear it. Melissa described a new skill for academics to become fluent in open content provision : open content literacy (releasing open learning material in an ethical fashion). Finally, she presented evidence of reuse: schools using Oxford lectures in their own teaching and finding it unnecessary to chop or rehash the lectures.

University of Nottingham – Steve Stapleton:  Their university saw the social responsibility of publishing OER, showcased in their work with OERAfrica. Steve’s presentation emphasised improving student experience by focus on open content – academics became more conscious of quality because they knew the material would be open. The University of Nottingham will now feature information about their open content in the university prospectus and observe any effect on their marketing. Steve concluded by mentioning Nottingham’s new ideas: U-Now and a university Flickr account.

There were also excellent presentations on work by University of Cape Town to create and provide OER–even allowing lecturers to upload their own material to the repository, similar to a ‘pride of ownership model’ at Massachusetts Institute of Technology. Delft University of Technology reported a definite increase in the number and quality of international PhD students after publishing courses as open, as well as faculty satisfaction with their improved reputation as a result of OER publications.  It was these academic benefits of OER which I believe should be particularly persuasive for institutions considering OER publication. I will be looking at these benefits and related impact specifically as I examine iTunes U in the SPIDER project.

Terese Bird

Learning Technologist, SCORE Fellow, and Assistant Keeper of the Media Zoo

Opening the doar to Open Research Archives

A question high on the agenda for academics on the OER workshops I ran in Afghanistan last month was how they could access journal articles written by University of Leicester academics and others in the UK. Their institutions, which are struggling for funding, could not afford journal subscriptions, and as a result, many of these academics felt isolated from the international knowledge-sharing communities in their disciplines.  They were therefore delighted to learn that it was possible to access near-final versions of journal articles freely, through open research archives which contain ‘pre-prints’ – drafts of papers that are subsequently published in peer-reviewed journals. The Leicester Research Archive is one such example.

To find open access repositories around the world, one only has to go to the brilliant directory, OpenDoar, or the Repository 66 website, which provides links to open access repositories by location. Here is a sampling of open access archives found through these sites:

Leicester Research Archive, UK: https://lra.le.ac.uk/
Open University’s Open Research Online, UK: http://oro.open.ac.uk
University of Oxford, UK: http://ora.ouls.ox.ac.uk
Pakistan Research Repository: http://eprints.hec.gov.pk
Open Access Agricultural Research Repository (India): http://www.agropedia.net/openaccess
Stanford University School of Education, USA: http://openarchive.stanford.edu
University of the Western Cape, South Africa: http://repository.uwc.ac.za
University of Southern Queensland, Australia: http://eprints.usq.edu.au
Athabasca University (Canada): http://auspace.athabascau.ca

It is also possible to search for content in all the repositories in OpenDoar by keyword, by going to http://www.opendoar.org/search.php. To find repositories by location, go to http://maps.repository66.org.

In the SCORE workshop on OERs on 11 March, it was noted that for many institutions, the distinction between open research and open educational resources is becoming blurred. Both are part of a wider open access movement which aims to share knowledge openly and without discriminating against those in less fortunate countries. The Beyond Distance Research Alliance is committed to raising awareness among academics at Leicester and beyond of the value of open educational resources – both for research and for teaching.

Gabi Witthaus, 19 March 2011

Different strokes for different folks

Last year, I was walking behind two students who happen to be passing underneath a large banner that proclaimed the University of Leicester as University of the Year, 2008/9. The brief conversation was thus:

Student A: “Yes, we were University of the Year.”

Student B: “What, for the whole year?”

I’ve absolutely no idea whether Student B was being funny, ironic or genuine, but the comment stuck with me. It made me laugh.

Yesterday, as I was filming a workshop hosted by  CAIPE (Centre for the Advancement of Interprofessional Education) at which TIGER was present, I noticed a participant using an iPad placed firmly in a keyboard dock.

ipad in a keyboard

iPad in a keyboard dock

I asked her after the meeting why she used the keyboard and whether it was because it helped her type faster.

She said it did, but her main reason – as with the comment of the student above –  made me do a mental double-take. It was that using a keyboard prevented her iPad screen from becoming ‘dirty and smudged with fingerprints’.

I find this fascinating, as for me this is equivalent to strapping a team of horses to the front of a car because it prevents the exhaust pipe from getting sooty.

However, for this person, the system clearly works. So perhaps for her the touch screen capabilities of the iPad are not the most important features, as they clearly are for me.  Perhaps the lightness, portability and quick launch features of the device are more important.

I think my preconceptions were challenged in both cases, which is never a bad thing, and particularly so when it comes to technology.

Simon Kear

Keeper of the Media Zoo

Picture courtesy of colecamp

Backups are so important!

Most have been guilty of it at one time or another—failing to save work regularly and/or not backing up. It is not a matter of ‘if’ you will lose data, but ‘when?’ This applies to anyone using computers and wanting to retrieve documents or other files and programs at a later time. It is of particular importance to me now, looking forward to several years of research that I would not want to lose and have to repeat. I do not intend to do that. Hopefully you have a plan or will make one right away. If you are a supervisor, of students or others, it could be a discussion point for the next supervisory or tutorial session.

There are many different strategies for backups, including choices of technologies, which I won’t try to cover here. I do believe in having the original file and at least 2 copies, and there is certainly merit to retaining historic copies in case you do need to go back to earlier versions. Some backup services or programmes may save older versions, but I also like to be in physical control of this myself. You may have heard of the ‘3-2-1’ rule: 3 copies, in 2 places, 1 of which is a different format, also seen as 3 copies, 2 different media, 1 stored off-site. The different format can be DVD or CD.

Here’s what I do! The main working files are kept in My Documents folder on the PC, and some are contained within a Dropbox folder. Those contained within Dropbox are synchronized to the web and to the same folders on my laptop and mobile device. These are typically files that I wish to access from different locations, but I am contemplating adding more files for the added backup. The first 2 gigabytes of storage are free! When I recently reformatted my computer, I prepared a copy of my documents on a DVD for ready access if needed. This copy is kept as a historic record in case I need to go back to an older version of a file, and I periodically prepare such copies. Another habit is to convert email messages to PDF files for storage and to reduce the size of the email program file.

I also use an online backup service that backs up my files soon after they are created or updated. With encrypted data and me managing the access key, I am comfortable about the level of protection. However, due to ‘cloud’ security concerns, I encourage others to do their own research as they make a decision. One thing, though, is my unwillingness to make that my only source of backup in case of an inability to retrieve for reasons such as company demise. An offsite backup of some sort is essential, in case something were to happen to the building or neighbourhood in which the computer and files are kept.

Due to the large size of photo files, I have reduced the amount that I backup online to the current year. Instead, I use a separate external drive for them, and yearly I prepare a DVD for storage at another location. In addition, photos in the recent years were uploaded to my Flickr account.

Do you have a strategy that you would like to share? I’d be interested in the reasons for what you do, or don’t do! 

A.E. (Tony) Ratcliffe
PhD Research Student, BDRA

Avatar or Invisible Man?

When I joined the SWIFT project, I began as an experienced Second Lifer. I had seen numerous people arrive in Second Life for the first time, with something like half of them staying and enjoying the experience, while the others never returned. Over time, I developed a hypothesis that there were two things that “hooked” people into returning:

1) those who stayed formed friendships of some kind during their first visit

2) those who stayed were interested in their avatar as a second identity, spending time and money on creating a “look”

Thus, for the first SWIFT experiment, we incorporated a significant amount of avatar personalisation into the Second Life training part of the experiment.

For the second experiment, we did less of this, mainly because it was just too time-consuming for the students to spend a whole hour on learning to use a piece of software that they may only use once.

And an interesting thing happened. When I interviewed the students afterwards, it seems that the avatar wasn’t particularly relevant to their experience. In fact, one person would have been happy to not see the avatar at all. So why the difference?

I’m thinking that it’s because the need for purpose is being satisfied in a different way. For “recreational” use, Second Life is, on the face of it, quite poor; one “arrives” somewhere in-world, and, well, that’s about it! It’s not a “game” – there’s nothing to “do” – so unless you meet someone interesting it seems a very lonely place. For our experiment though, there is something specific to do. We have a virtual genetics lab, and one can perform “simulated” experiments. that is the purpose, in fact, almost, the “game play”.

Which brings us to the question of identification with the avatar. If one is in Second Life with a definite purpose, and it’s neither necessary nor useful to socialise, the avatar doesn’t really have a role. It just, as one participant said, keeps standing in the way of something you’re trying to look at.

If this is the case, then it’s really good news for SWIFT. If the avatar proves to be unimportant for the learning situation we are creating, then we could reduce the training time significantly.

We’ll be reporting on this in our next paper. . .

Paul Rudman, BDRA

Talking of iPads and Learning

Well, Steve Jobs and iPad 2 may make these comments seem obsolete! Just as I am writing my blog, he unexpectedly appears on stage…

All the same, I am fascinated by the online conversations among members of the Association for Learning Technology about using Apple iPads for elearning. In part this fascination is because I now have daily access to an iPad, but it’s also because these ALT members are well-informed and adventurous.  

I start with Seb Schmoller’s suggestion: Educause’s “7 Things You Should Know About iPad Apps for Learning” That gives me a quick overview, including a few examples of institutions trying them out.  

Our own Terese Bird notes a US college’s one-iPad-per-student programme and a New York Times article on use of iPads in American schools. 

Terese Bird also says she heard about a paperless course created in Switzerland with iPads that paid for themselves by saving printing costs. 

Simon Brookes sends this report on Reed College’s apparently successful use of iPads. He also mentions Stanford Medical School requiring first year students to have them. Elearning in hospital? 

Then of course there are techie views galore. I shall skip them.

Whether iPad or iPad 2, I still have the same question uppermost in my mind: what educational benefits are there? Or, to put it another way, can I think up ways of helping students who use iPads to learn more from, to understand better, to think critically about – their courses?

If Stanford, Reed and Seton Hill, just to mention three higher education institutions, have found out how to make it worthwhile for students to own iPads, shouldn’t the University of Leicester know about that? I think so. It sounds like a timely small-scale study for the Beyond Distance Research Alliance, possibly one funded by the university itself

David Hawkridge



Is OER repurposing overrated?

In the UK there has already been a wave of funding to encourage the launch of repositories of open educational resources (OER). Our own OTTER project was funded during that initial wave. Now, attention has turned to ‘cascading,’ sharing practice, and evaluating impact of OER. Our current OSTRICH and TIGER projects are working in these areas. For the project I am working on, SPIDER (Sharing Practice with iTunes U Digital Educational Resources),  I am gathering evidence of individual use of iTunes U-distributed material.  So far, I have discovered quite a bit of such evidence. I find occasional evidence of someone using this material in teaching, and so far no evidence of anyone adapting or repurposing. From a technological viewpoint, iTunes U material does not lend itself easily at all to repurposing, and some universities do not even release iTunes U material under Creative Commons license anyway.

But even amongst true OER repositories, where much effort may have been put into making files editable and easy-to-repurpose, it is not clear that these qualities are being exploited. In my own recent discussions with educators interested in and working with OER, this point has come up again and again.

Photo courtesy of eldan on Flickr

On 10 December 2010, Amber Thomas wrote in her blog post ‘Rethinking the O in OER’: “There’s a spectrum of use, reuse and repurposing, as it applies to academics and other sorts of users. We shouldn’t overweight the use case of academic repurposing.  Maybe use is good enough for the majority of people.”  In other words, perhaps ‘the repurposing and reuse of OER by those using it in teaching ‘ is somewhat overrated.

I could agree with Amber except in one respect. At a seminar at the Open University this past December (read my blog post about it here), I heard from a group of educators from Ghana that it is often very important to adjust OER to fit a new cultural context. Pedagogically-sound material can be rendered nearly useless by differences in cultural context. The projects mentioned above, along with those being done at the Open University, MIT, and many other institutions, have much yet to discover in the area of reuse and repurposing of OER.

Terese Bird

Learning Technologist, Assistant Keeper of the Media Zoo, and SPIDER PI

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