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Lenovo N23 Yoga Chromebook

The Lenovo Yoga N23 is the latest touch/flip Chromebook that I've got my hands on. This device competes with the Acer R11 (4Gb/32Gb/N3060 variant) in terms of its price point. Unlike the more expensive HP 360 and Acer Spin, this does not have a stylus or second camera.
Some key features
Drop resistant from table height.Water resistant.4Gb RAM32 Gb SSDQuad core Mediatek processor - same as found in the Acer R13 - scores about 1000 points more than the N3060 and runs some Android Apps much faster.11" IPS touch display360 hinge - so laptop to tablet.USB C ChargingSupport for PlayStore Apps on the Stable Channel
We are considering this device instead of the Acer R11 (which we have been deploying) for a future deployment to our new intake. Compared to the very familiar R11, the Lenovo is a little bit faster, especially using Android Apps and feels more rugged. Its also a little bit cheaper to buy.
Keyboard and touchpad are very similar to other Chromebooks of this price point and t…
Recent posts

How to provision Google Classroom using GAM and sync to Capita SIMS

This is a guide (or documentation for my own use!) to the provisioning of Google Classrooms across a large domain and how to achieve ongoing sync of student members. The advantages of doing this are:

Teachers don't have to do anything - all their classes are just there.You can add multiple teachers to classrooms. No inviting a secondary teacher.Students have all their classes at the start of the term.Students are automatically in the correct classes.Classes have totally consistent names.You can do it for FREE - however, there are paid for options if you don't want to go the DIY approach. The following requires you to have the student, staff and optionally, guardian emails on SIMS.

Step 1 - Setup up GAM - you need this to do command line processing on your domain. It's a very powerful tool to do batch commands.

Step 2 - Export a list of current Classrooms and archive any you don't want. I'd recommend this as it means users will only see the ones for the current academi…

How to Sync Students to Hapara Teacher Dashboard from Capita SIMS MIS

As a long time user of Hapara Teacher Dashboard, I thought I should document how you can update classes on a daily basis from Captia SIMS - the most common MIS in the UK and the one we use.

Step 1 - Generate a suitable students report (same one I use for syncing Google Classroom - see another blog post...)
Step 2 - Set this report to run on a schedule and output to a network share on a Virtual machine that is online all the time. You do this with the "commandreporter" on your SIMS server. An example command that lives in a batch file that runs as a scheduled task (the username and password is a SIMS user with sufficient privileges to run the report):

"C:\Program Files\SIMS\SIMS .net\commandreporter" /user:USERNAME /password:PASSWORD /report:"haparastudents" /OUTPUT:\\Win10man\gam\hapara\hapara.csv /QUIET

Step 3 - Write a script to reformat the csv file to an acceptable Hapara format. So key things:

Convert "/"'s into "-" as you cannot …

Collecting Photos/Videos with a Google Form

I recently realised that an easy way to collect and sort Photos and Videos was to use Forms. We had to take photos of every room in the school and have them archived for easy discovery in the event of an insurance claim. So I made a simple form that had the room name as the first question and a file upload question for the next:


I linked this to a spreadsheet and added the formula =split(C2,",") to an extra column. This simply splits the list of image urls into separate cells to make them clickable.


On a phone, you just load up the form, add the room number, hit the upload button, select upload file and choose Camera. You can then add photos straight from your camera. 


Took a couple of minutes to setup and no photo organising required at the end of the process.

Quite a neat way of uploading photos and automatically organising them. Also useful as multiple people can use the form and upload photos to the same folder and have their names added to the start of the file name as …

Enabling Windows resizing on Play Store Apps on ChromeOS

ChromeOS devices that support Android Apps from the Play Store are starting to receive Android 7.1.1. One of the main features is better windows sizing. Brief video on how to enable this feature:

Dell Chromebook 11 3189 - touch/flip Chromebook

I've been using the Dell 3189 for a couple of weeks now and have become quite fond of it. It terms of specs, its the same as the Acer R11 and Viglen 360 so:
N3060 processor
4Gb RAM
32Gb SSD
IPS screen
Touch flip design

So don't expect amazing performance - just a solid workhorse. So the figures are:

Octane (now depreciated): 8821
BrowserBench: 21.5

The Dell has a reassuringly solid feel to it. There is no case flex, the devices has a pleasing texture to it and the edges are rubberised. I've not dropped it - but I'm guessing it will survive a few knocks.

The charger port is an large circular connector and looks hard to break. So no fancy USB-C. In terms of connectivity there is just two USB ports, headphone, SD card and HDMI. The screen is a pleasing IPS display and has good brightness and viewing angles. The Dell activity light is still there as on earlier Dell Chromebooks - did anyone every use it?

I've been using it on ChromeOS 58 - Stable Channel and there is no…

Asus C213N Chromebook - a new touch/flip device.

Yesterday I received a new touch/flip Chromebook, the Asus C213N. This is a device that I first saw at BETT 2017 and its just getting to the point of release. The example I have is a pre-release sample and there is still a little work to do ChromeOS wise - but it's looking good.



Specifications Intel N3350 dual core processor. A fair step up from the N3060/50 found on cheaper Chromebooks.
4Gb DDR3
32Gb SSD - some space for those Android apps.
Matt 11" touchscreen
Full 360 degree rotation
Two cameras - one one above the screen (the normal position) and one at the top of the keyboard to use in tablet mode.

2 USB C ports - for all those fun USB C devices and charging.
2 USB2 ports


SD card slot (micro)
Headphone jack
Power and volume control
1.25kg - about the same as an Acer R11
Aesthetics Its black (with a little grey) and plastic. However, it does have rubberised edges to absorb those student induced impacts. The screen hinge is very similar to the one seen in Acer R11 and seem…