Cut exam correction time in half

Screen Shot 2015-10-20 at 12.28.44 PM

If you are a VCE teacher in the throes of preparing your students for the final exam, I don’t need to tell you how much time you are spending marking practice exams this week.  What I do need to tell you is that if you are marking multiple choice questions manually you’re not spending your time; you are wasting it.

ZipGrade is an app that lets you point your iPhone at a multiple-choice answer sheet, and ding! Correction done! It highlights incorrect answers, calculates the overall score and lets you export the data both as a PDF to hand back to students, and as a CSV (Excel) file for your own records.

It’s blindingly fast. A class-worth of papers will be marked in under a minute!

I’m no a fan of multiple choice tests. But as long as we are working in a system that requires us to use them, I’d prefer to see teachers spend their valuable time on something more creative than grading papers!

A USB Thumb-Drive for Both iPad and Computer

Screen Shot 2015-05-08 at 1.30.49 pmIf you work with 25 iPad wielding students in a classroom, then you already know that sharing large video files between iPads or between iPads and computers comes with some friction.

Sure,there’s a festival of ways to transfer content from a student’s iPad to your computer or vice-versa, or from a student’s iPad to another student’s iPad.  (AirDrop, Dropbox, Instashare, PhotoTransfer WiFi, Email, just to name a few) but each has it’s limitations – especially if your school’s Wi-Fi is flakey or the internet is slow.

A Mobi My iStick in your pocket is a pretty neat solution. When you plug the iStick into your computer it behaves just as any USB thumb-drive would – because it is a USB thumb-drive.  But slide the slider over, and at the other end is an Apple-approved lightning jack that fits into the lighting port on a student’s iPad.  It’s the first USB thumb-drive that works with an iPad and it lets you copy files directly between iOS devices (whether or not they are your own) and computers, without needing Wi-Fi, bluetooth or an internet connection.

What’s Good:

Copying files to the device from a computer is as simple as can be.  Transferring those files to an iOS device is just as straightforward. When you plug the iStick into your iOS device, a pop-up message asks to use the iStick. You click Agree. The iStick app opens, you select the “iStick” tab and you can see all the files on the iStick, open them, move them to the camera roll etc.  You can even play movies on the iPad screen, directly from the iStick without first copying them to the iPad (Super if you are running out of storage space on your iPad!).

What’s Not:

On the iOS side, things are not quite as simple as they are on the computer. You need to install the (free) iStick app on every iOS device that you want to use the iStick with. Working with Photos and movies is straightforward enough.  Within the iStick app you see a “Photo Library” folder. That shows you all the Photos and Videos on your iPad, which you can then easily copy to your iStick.  For other documents, however, the process is clumsy and slow. You need to first open the document in the app that created it (say, Pages) then choose “Open in” and select iStick.  Then you need to open the iStick app (on the iPad),  select “iPad” (or “iPhone”), navigate to the inbox folder, select the file and chose to move it to the Documents folder (still within the “iPad” tab of the iStick app on the iPad).  THEN (if you haven’t given up by now) you insert the iStick USB thumb drive, navigate to the Documents folder in the iStick app, and choose to move the file from there to the iStick. Once you have done that, it’s simple to drag it off onto your computer as you would with any USB thumb drive, but the process of moving documents to the iStick is horrendous!

My advice:

  • If you want to shift large videos or photos between devices quickly and avoid doing this over Wi-Fi – this is a great solution.  It would allow your students to create movie projects on their individual iPads, and then you could pass the iStick around and they could all copy their finished product to it.
  • If you want to increase the storage space on your iPad – because perhaps you have a model with only 16GB – again this is a great solution because you can store movies on the iStick and still play them from there without first having to copy them back to the iPad.  If you were to move the videos off your iPad any other way (Eg. upload them to Dropbox) you would then have to re-download them before watching them!
  • If you are travelling, and want a way to back up the photos and movies you are taking – or to transfer them from your iPhone to your iPad in the absence of Wi-Fi – it’s great!
  • But if you were hoping to use the iStick to conveniently shuttle all kinds of miscellaneous files – PDFs, text documents etc – between iOS devices like you are accustomed to doing with USB thumb-drives and computers … forget it!  Sure, you can move files that way. (It’s not that it doesn’t work, per sé) – but the process is so graceless that you’d be better off attaching your files to a self-addressed email!

Screen Shot 2015-05-08 at 4.01.18 pm

This is new! Record a video of iPad’s screen in any app

DEAR READER, PLEASE NOTE: The App Disp Recorder no longer works – BUT Great news! those of you looking for a way to simply record your iPad screen, iPad audio and your voice narration – rejoice! As of yesterday (10th July 2014) there’s a new simple way to do it – and it’s really fantastic.  I’ve written a follow-up post about it HERE – and here’s a short little video I made demonstrating it:


And here is the original post that you searched for (which is now obsolete but I have left here for posterity):

There are numerous options for recording a video of one’s computer screen, from the free and simple, but limited Jing to more powerful, and correspondingly expensive offerings like Camtasia or Adobe Captivate.  There are also a number of free Web 2.0 options such as Screenr.  On a Mac you can even use the built-in QuickTime player that ships free on every machine!  But until recently recording the screen of my iPad was limited to within an individual app.  Apps like ShowMe and LivePaper have been around for a while and the excellent ExplainEverything is far and away my favourite for recording a screencast from my iPad.  But even using these tools, one is restricted to recording the screen within that one app itself.   Sure you can import images or screenshots and doodle on them, and the app will record the screen and the self-talk you are providing to narrate. What they do not enable you to do, though, is record video of your home screen, or a tutorial on how to use another app like (say) a graphing calculator.

Enter* Disp Recorder.

The Good:

Disp Recorder lets you easily record anything that happens on the screen of your iPad: navigating through the Home screens, changing options in the Settings app or working in another app such as GarageBand or Google Earth.  It will even record a Keynote presentation complete with the virtual laser-pointer etc – an option for having students record a presentation of their work to share with their peers.

While recording, you can leave the Disp Recorder app and open another app.  When you do this, the menu bar pulses red.  Tapping that red menu bar at any time takes you back to the Disp Recorder app, where you can pause or stop recording. It’s very similar to what happens when you are are on a phone call, and navigate to another app.

The recorded video can be saved to the iPad’s Camera Roll, or uploaded directly to YouTube.

It’s a universal app – it works on the iPhone, too.

The Not-Quite-So-Good:

For CPU intensive GUI-goodness like turning a page in iBooks, I have found that the video can appear a little jerky – even on the new iPad, but for most operations, it works remarkably well.

In applications where the menu bar is visible at the top of the screen (Eg. the Home screen, iBooks) the menu bar pulses red while recording, and this pulsing is recorded too.  I think this is a bit distracting when watching the video.  This is not an issue in apps where the menu bar is hidden (Eg. GarageBand).  It would be nice if there were an option to turn that red pulsing menu bar off.

I also think the $10 price tag is a little high – but on the other hand it’s the first app to offer what it does, so it really has no competition, and I don’t mind paying $10 to support an innovative developer who is extending the functionality of the iPad.

*Thanks to Shane Williams at Hunter TAFE for showing me this app.

[  September 11, 2012  10:19 AM:   Since writing this post, there have been a number of people who have said that they don’t think it would work – that the app is a scam and doesn’t do anything, etc.  (see one such comment below).  All I can say is that on my iPad 3, which has never been jailbroken, and is in Australia with the region code set to Australia, it works as advertised for me.  Here’s a video I recorded with it this morning.  It seems that most of the people who are saying it won’t work, have not actually tried it.

It is worth mentioning that there was apparently another similar app called DisplayRec produced a few months ago (no longer available) that did not work outside the USA (or at least the iPad’s region code had to be set to USA for it to work).  I am not sure if this app is made by the same developer as that one.  But this one does work.  Some people have suggested that it is likely to stop working after the iOS 6 launch.  That remains to be seen.  I’ll add a note here at that time to let you know. 🙂  ]


Having now installed iOS 6,  I can confirm that Disp Recorder is still working.


As of the 8th December 2012 this app is no longer available at the App Store.  If you already downloaded it though, it continues to work on your iPad.