Scanning in slides and photographs

If you are scanning in slides or taking digital images of projected slides, ensure that your institution has the rights to the images on those slides. A lot of colleges in the long and distant past would have purchased slide collections and now want to digitise them, ensure that you have the rights
to do so.

Who does own the rights to the slide, they do belong to the original photographer, but if they were an employee of the college and they took the photographs for using within a course being taught in the college then the copyright belongs to the college, unless there was an agreement to the contrary.

When producing electronic resources I commit myself to only utilise images that I have the rights to use – and in most cases these rights would have been purchased or owned by me.

As a result I will often take photographs for learning resources.

However be aware that taking photographs of students (and staff) can breach both the data protection act and the human rights act and therefore if there are people in your pictures ensure that they have signed a model release form before using them in learning resources or publicity material.

The other thing to remember is that a lot of image collections you can buy are for personal use only and can not be used in an educational context without the written permission of the copyright holder.

My line is, if in doubt don’t use it.

One way to find images you can use is via Flickr and search for those images which have a creative commons licence.

The information being provided in this posting is for informational purposes only and should not be construed as constituting legal advice.

Britain enjoying ‘digital boom’

From a BBC News article:

The net, mobile phones and MP3 players are revolutionising how Britons spend their time, says Ofcom’s annual report.

It reveals that older media such as TV, radio and even DVDs are being abandoned in favour of more modern technology.

It also shows that women, in some age groups, are the dominant web users and older web users spend more time online than any group.

Among children it showed that web and mobile phone use is growing at the expense of video games.

Some may not believe that DVDs are old technology already! However with places like Tesco selling DVD players for £17 and with the advent of HD-DVD and Blu-Ray, downloadable films and the growth of YouTube, we must start to think of them as an old technology.

DVD

I find it interesting that the internet and the web are no longer just the playground for the young male geek, but now that women and older people are starting to use the web and are in some cases the largest group using the web. This does mean that we have real opportunities in education to continue (start) using the web to support and enhance learning.

As for children moving from games to using the web and mobile phones more, does this mean with some in the education sector looking at games for learning, have they missed the boat already and should start loo king at other areas and ignore games?

As for the growth in mp3 players (read iPod) is it time we started in FE to podcast more?

Some things to think about.

Mobile phones ‘eroding landlines’

From a BBC News article

Mobile phone use is continuing to reduce the amount of time people spend using landlines, according to a report by the UK communications watchdog.

This again demonstrates how the mobile phone is integral to many people’s lives. The ability to utilise mobile technology for learning is something we should be investigating, researching and implementing. Modern mobile phones can now do so much more than just make phone calls and send texts, we can use them for taking photographs and video, play audio and short films, view pictures and connect to the web.

Archival Audio Recordings

A new source of music and audio recordings which can be used for educational purposes is the British Library Archival Sound Recordings.

The Archival Sound Recordings service is the result of a two-year development project to increase access to the Sound Archive’s extensive collections. When complete, it will make 3,900 hours of digitised audio freely available to the Higher and Further Education communities of the UK.

Part of the JISC Digitisation programme there is a lot of audio and music..

music

Note you need to be licensed to hear and download the clips, but it is free to FE colleges (and HE Institutions) to get licensed.

cn we uz mobz 4 LernN?

At ALT-C this year I am running a workshop entitled cn we uz mobz 4 LernN? or in English, Can we use mobile devices for learning?

The abstract is as follows:

Wouldn’t it be nice if all learners in an educational environment had access to a wireless laptop and free wireless access to their digital resources at a time and place to suit their needs. The reality is that learners don’t always have access to what we as practitioners would like them to have to enable them to access their learning.

However they do have access to some mobile digital devices which could be used, these include mobile phones, iPods, mp3 players, portable video players, PSPs… These devices are used extensively for entertainment, but rarely used for learning.

Should we be exploiting the technology learners bring with them to the classroom? We live in a time where technology changes at an extraordinary pace. Despite increasing expenditure on computer equipment and associated peripherals, such as interactive whiteboards and projectors, many institutions still feel under-resourced and unable to meet the technological requirements demanded by the next generation of learners.

The investment in computer based technology requires a major annual expenditure for most institutions because computer equipment has a relatively short life-span and the requirements for running today’s cutting edge software changes rapidly. This can be a drain on over-stretched budgets and results in a need to look for cost effective alternatives.

In a world where mobile technologies are becoming increasingly mainstream, shouldn’t Universities and Colleges be exploiting these technologies and encouraging their use as part of the teaching and learning process?

Studies are beginning to show that mobile telephones, ipods, mp3 players and other portable devices can be used effectively to deliver learning materials. It should be possible for institutions to capitalise on the successful integration of these technologies into every day life and to exploit the teaching and learning potential inherent in the already familiar devices.

However can we really use mobile devices for learning, can they effectively provide a learning experience via a small screen? What about personalisation, interactivity, communication?

James Clay (at the WCC) researched and developed the use of mobile devices for learning. Now at Gloucestershire College of Arts & Technology (Gloscat) he is planning the embedding the use of mobile devices across the whole college.

This workshop will demonstrate some of the latest devices which can be used for mobile learning and allow participants to try them out and consider how they can start to utilise mobile devices to enhance and support learning in their institutions.

After introducing the concept of mobile learning participants will then be organised into small groups to look through a series of pedagogical case studies on mobile learning and see if they could apply these to their own institution.

Participants will then be challenged in small groups to create a series of exemplar scenarios which they could take back to their institutions to initiate or extend the use of mobile devices to enhance and support learning. These scenarios will then be shared with the community via the web.

I am looking forward to running the workshop as I feel over the years the concept of mobile learning has taken root in the FE and HE communities and has also moved beyond the idea that mobile learning is just about giving PDAs to students.

I will be demonstrating various mobile learning scenarios including the use of mobile video and Bluetooth as well as showing off my new Sony VAIO umpc, the UX1XN.

Embedding audio into PowerPoint presentations

If you have created a PowerPoint presentation and added some audio files, say an audio track or a recording from the British Library Archival Sound Recordings collection you may find when you upload the presentation to a website or your VLE that the audio files are now “missing”.

This is because PowerPoint has an option that for files bigger than a certain size it will link to them rather than embed them. This is fine if you play the presentation from your laptop or computer, but rather annoying for a learner who has downloaded the presentation from the VLE and is attempting to play the presentation at home.

In PowerPoint 2003

Tools > Options > General Tab

Embed files screenshot

Link sounds with file size greater than <insert a number which is larger than the size of the audio files being used>

I tested this on our Moodle VLE and it worked a treat. I would guess that later and earlier versions of PowerPoint have a similar option.

YouTube introduces advertising…

So there I was blogging about how we use video on our VLE where I did mention that some of the staff were using YouTube.

Now one of the nice things about YouTube was the “lack” of “in your face” advertising, however it is now looking like that could be a thing of the past!

Video advertising has started on the YouTube website, its owner – internet giant Google – has confirmed.

Google said it had designed the way the adverts work on the video-sharing website to be as unobtrusive and undisruptive as possible.

The adverts will begin 15 seconds after a user has started to watch a video, but only on 20% of the screen window.

Google said the advert would then disappear within 10 seconds if the user had not clicked to watch it.

Read more, source BBC.

Video on the VLE

I have over the years looked at how we can store and use digital video to support and enhance learning. Generally small video clips seem to work better online (just look at the success of YouTube) rather than whole programmes.

Though having said that I am currently enjoying the BBC Archive trial and the BBC iPlayer beta and on both of those I am watching full length programmes. However I am watching it for entertainment rather than educational – raises another question, is there a such a stark difference between entertainment and learning these days?

We are storing video clips we use on the VLE (we use Moodle) using the Flash Video format. Though some staff are using YouTube or TeacherTube.

Our Flash video generally streams “okay” both inside and outside the college.

I have found that using Quicktime H.264 encoded files results in a similar file size, but much better quality. This was particularly evident with the Italian Language programme I used as my example, where the audio was out of sync with the video when using Flash video which would have proved difficult for language students to follow the foreign language.

h.264 video

However it does require that the client have Quicktime installed and though this is a free download for users outside the college, the Quicktime player we have installed on college machines is not capable of playing H.264 content.

The main advantage of encoding H.264 was the time it took to encode the files. Though quality and final file size were also advantageous.

To encode a 15 minute MPEG2 Freeview recording took around 15 minutes on my iMac.

To encode the same 15 minute MPEG2 recording as a FLV file took about five to six hours… and then I needed to create a Flash object which contained the FLV video file.

We now have a 15 minute limit on files just because anything longer will take too long to download. For those video recordings/files we put them on DVD and allow the students to view them via a DVD player.

Longer term for larger videos we are aiming to have a media/video server, but this will be mainly aimed at streaming internally.

Sony VAIO UX1XN getting cheaper

When the Sony VAIO UX1XN was released in the UK it commanded a £2,000 price tag. This is a lot of money for a device the size of a PDA (even if it can run Windows Vista).

Last month I noticed my local Sony Centre had reduced the price to £1,600. Still expensive, but 20% off is quite a reduction. Such reductions usually imply that a new model is just around the corner.

On Amazon now you can get the UX1XN for just £1,199 which considering the features of the UX1XN (the cameras, flash hdd) makes the UX1XN seem like a reasonable proposition.

It will be interesting to see what and how Sony update this model with, with the next revision.

Sony VAIO UX1XN

Policy for filtering

I have heard that quite a few institutions are blocking or thinking of blocking mp3 files. The reasoning that “all mp3 files must be pirated songs and thus violating copyright and therefore should be blocked”.

I am assuming they also block other audio formats such as

AAC
WAV
OGG
MOV
WMA
AIFF
TTA
FLAC

In my opinion, filtering should be based on the content not the file type.

A blanket filter makes life easier for administration and creates problems for other users.

news and views on e-learning, TEL and learning stuff in general…