centreforelearning

real-time web 2.0 tool that allows users to send up to 140 character messages (tweets) to their followers

Twitter hashtags, a topic with the # symbol such as "#edtech", are tools for spreading, organizing, and searching for information on Twitter

use hashtags to create a twitter backchannel.

Thus, if they use a laptop and they have a cell phone, they are in a 1:2 environment with technology. Add an iPad, and they are in a 1:3 environment

The cell phone is small enough to be in your pocket and with you all of the time, making learning truly 24/7

"The answer to ending bullying or misuse of social media is not to ban it ... what we need to do is talk about the behaviors that are unacceptable,"

model the correct way to use tools such as cell phones to connect with the world and learn.

Project ROME allows users to create multimedia documents and presentations. ROME can also be used to create quizzes and to design websites. Users can build documents that include images, videos, and animations. Animations can be imported from an existing file or created from scratch within ROME.  Resizing of elements within any project in ROME is a simple matter of drag and drop resizing. Arranging elements is also a drag and drop process. Adding elements to a project in ROME is done by selecting from a large series of drop-down menus. Some parts of using ROME are quite intuitive, but as you might expect with a program that has many features, there are parts of ROME that will require you to follow a tutorial the first time you try it. Watch the video below for an overview of Project ROME.

I spoke about Open Educational Practices, (including Open Educational Resources and Open Scholarship) a subject which I am learning more about all the time as the movement grows and gains traction. You see, the idea behind open practices is that anyone can gain access for free, at any time and in any place - courses, software, ideas, knowledge, people... OEP requires everything to be open - for access, scrutiny and repurposing. So whether it's licensing agreements such as Copyleft or Creative Commons, or open access journals, or even massively online open courses, the open educational practices are gaining ground and influence in the academic world.

It's not going to be easy to change a model where knowledge has become a commodity though. Too many powerful people and organisations stand to lose a lot if everything becomes 'free' and open. But things are changing slowly. The publishing houses who once had a strangle hold on academic journals are beginning to lose their grip. Some are having to change their business models. Google Reader and Google Books for example, are giving us all more than a glimpse of the pages of just about every book that has ever been published. And open access journals are opening up knowledge for all without payment. So when a student comes up against a paywall - what will they do? They will go elsewhere of course - to the free versions that are out there on the web.

Here are 9 cool web services which pay you for trading in your phone (or other old gadgets) you have lying around.  In order to help you pick one, we did a head to head acid test by picking 3 phones and comparing payouts from trading in each phone, from each site.