IT Network


28
Apr 10

Bluetooth Lacks Bite

From the time we started to planning our Laptops4Learning (L4L) project, we have been interested in Bluetooth technology and broadcasting. The thought being that as our netbook population grew, we could share school communications with a wide student audience for little or no cost, instantly. Second, that we may be able to received feedback equally efficiently and promptly. Next year we move the L4L programme into the 3 top year groups and it may just hit the tipping point.

What and when to broadcast? We have fully discussed this yet but on a whole school basis this might include;

  1. Mentor notices – (less photocopying / less in pigeon holes)
  2. School Menus
  3. Signalling end of break times (students on time for lessons?)
  4. Events / Sports Results or short notices/reminders

On a class basis – homework Extended Learning tasks? Room changes? Polling?

Then, in what format do we bluetooth that information? Text file, image file? QR code? Maybe thats too much…..

One expected learning by-product is that students will also learn how to use exploit their bluetooth capabilities and the understand the security issue of leaving their bluetooth left on.

Finally how are we going to managed the bluetooth broadcast. This facility is available both commercially and through open source options. We currently reviewing Bluetooth Radar, an open-source application that displays all Bluetooth devices within reach of your computer’s radio on a radar-style display. Now we may have to investigate how far that reach is, and how we might extend it, if we are to be effective on Hamble Colleges very large footprint. Bluetooth Radar displays both paired and unpaired devices reach, perfect for netbooks and mobiles. Bluetooth Radar then retrieves basic information from the unpaired devices, but in the case of paired devices, gives you additional options like file transfer and remote file browsing. I hope to report back here in due course.

Popularity: 2% [?]


5
Oct 09

Fujitsu? Possibly….

As we continue to pursue bids from vendors for a new blade server infrastructure, we invite Fujitsu’s Edgar Rich (Enterprise Solutions) to Hamble College. In turn Edgar encouraged we take a leap of faith in the kit and furthermore he was very receptive to our proposals and supported our requests for engineer support on installation (BX 600 and SAN DX80), hardware configuration and the creation of a VM and then adding it to a domain as a test. We were also interested in Edgar’s explanation of the Fujitsu software, promising, but as with all procurements we must balance price, service, post service are and the staff development needs required should we chose unfamiliar hardware. Anyone have any feedback on Fujitsu hardware?

Popularity: 1% [?]


5
Aug 09

Battery Life

Planning for netbooks (Laptops4Learning) we are always on the look out to make this personal learning tools more efficient. The unit, the OS and battery life are the foundations for all decisions. Introducing a simple visual battery display that is not intrusive BattCursor.

BattCursor lets you define the values of the mouse cursor battery power, for example, low battery level as yellow and a critical as red. Simple but informative.

BattCursor has other functions to increase battery life, including dimming down the screen and switching to a ‘conservation power mode’ when battery power is low. This might be just enough time to find a recharging unit before a student or teacher remembers to save their work.

We will have to test it out and let you know.

Popularity: 1% [?]


31
Jul 09

Working Thursdays

One of the issues for Middle Management within IT is how to structure your work schedule. In my particular case, my teachers contract does not suite the role requirements particularly well. I have chosen to work Thursdays (an odd meeting here and there) and the last week of the summer holidays to ensure the IT development is successful and that IT infrastructure is in place for the start of the new school year. These additional days are vital very important, but should I have to work an extra 10 days a year? Should I ask for these days in lieu? What is the best solution?

The benefits of working intermittently through the summer;

  • Personal learning and greater understanding of the IT infrastructure.
  • Discussing and reflecting on decisions taken during the first week of the summer.
  • Planning meetings are thorough, uninterrupted and can involve all IT staff.
  • Involvement in the development of the Laptops 4 Learning project; ensuring that we reach our inclusion targets of 75%. 
  • Meeting opportunities with IT agencies and suppliers. 
  • Increased accountability of the IT team and the ability to respond to issues early.

Although I thoroughly enjoy both the teaching and the strategy development aspects of the The ‘Director of E Learning’ role, I am unsure as to whether it would not be better suited to an IT professional / business manager. It is impossible to assure your own headteacher that IT development will be successfully carried out without your personal involvement and that in turn means working some part of your summer holidays.

My wife is a big fan of Sarah Beeny, the ‘Property Ladder’ presenter and expert. Show after show, we watch prospective property developers ignore her invaluable advice. One common mistake is their ignorance of her insistance to attentive project management. Although the summer project may only be 4-6 weeks (staff holidays accounted for) I am certainly not expecting an IT summer project to manage itself but I am not willing to work all summer either. One day a week on site and emails is in my opinion permissible.

Sarah Beeny’s final rule is account, accounts, accounts. The numbers must add up. The schools IT budget is the largest budget I have had to manage so far in my career. It am very conscious of what and where we are spending. Although this year our financial committment on single items of IT is much less, I am still committed to keeping a close eye on spending. Whilst working these days is not compulsory, I would not be confident in my conversations with the Senior Leadership Team that we were doing all we can to make ICT and IT a leading contributory factors in the schools improvements.

Popularity: 1% [?]


16
Jul 09

Windows 7

If you have not seen Windows 7 its worth asking one of the technicians to find an old (yes old) PC and testing it. We have a test PC in our annex / side office. Its running on a Pentinum 4 with a 1GB of RAM and there are no complaints.

What is more, if your school has a School Agreement with ‘Software Assurance,’ you will be the first to get access to it, somewhere in the middle to late August. How would those old tired XPs PCs run with Windows 7? Could Windows 7 breathe much need life into those unloved units? Or are you/we going to be sensible and wait for the first service pack?

How to start a Windows 7 deployment
http://technet.microsoft.com/en-us/library/dd744251(WS.10).aspx

Deployment Tech centre
http://technet.microsoft.com/en-us/desktopdeployment/default.aspx

Deployment training video on Win 7 DISM, from MS Learning:
http://www.microsoft.com/learning/_silverlight/learningsnacks/win7/snack07/Default.html

I would love to say we are going to join the race, be exciting and taking a few risks, but its more likely that we will wait and be cautious. We might run a mini test suit though on say 6/7 PCs.

Popularity: 1% [?]