Back in 2007 when I began this blog, the main thrust was sharing ideas about why mobile devices can improve teaching and learning. Now in 2013, not only has the use of mobile devices become much more widespread both in schools and society at large, but the attitudes toward the use of mobile devices for learning has changed. Many in the education system are much more willing to accept mobile devices as learning tools. Where in 2007 school districts were banning cell phones in schools, in 2013, they are being embraced with the goal of creating new and rich learning environments for students.
As a result, I’ve decided to shift my focus a bit on this blog from the why of mobile learning to the how. By how I mean ‘how can mobile learning be used to develop 21st century skills?’ I hope to answer this question in a series of blog posts that look at various 21st century skills and ways mobile devices can be used to support their development.
We begin with the most basic of human skills – communication. It is this skill that allowed individual humans to band together into groups. It is this skill that allowed those groups to form civilizations. It is this skill that allowed ideas to be shared, be it through oral language or the written word, between civilization both across expanses of space and time. As technology has charged, so has access to information and as a result, communication needs in the 21 century are different. In no other time in human history has anyone able to communicate with anyone else anywhere in the world and with groups of people in the millions. This new ability to tweet a statement that can be read by millions instantaneously requires a new skill set.
How Do We Develop Communication Skills in the 21st Century?
1) Incorporating Multimedia: Audiences consume information in a variety of ways. Where ideas were once shared via direct oral communication or through the written word, audiences can now share ideas by listening to audiobooks, watch them portrayed in online video or look at them expressed in imagery. Students today need to be able to communicate ideas that include multiple forms of media. Asking students to create a blog or wiki that may or may not be written on their mobile devices is not enough. They need to augment their ideas. One way can be by posting images or video taken from their mobile devices and upload it to their blog or wiki alongside text not to regurgitate the same information but to express an idea in different ways.
2) Know Your Audience: This is an indispensable job skill today. Communicating ideas that are relevant to the target audience is not a new concept – businesses and the marketing industry have done this for generations. The difference today is that being able to access anyone and everyone on the globe through communication technologies now means that we must all now frame our communication to an audience. In order to communicate to our target audience, we must know something about them and that is where mobile devices come in. One can use online tools such as Google Forms to poll one’s audience or use Twitter to engage in conversation with them. The better one knows an audience, the better one can frame communication for them.
3) Connecting Ideas and Supporting Ideas with Evidence: Today’s civilization is extremely connected to information. At our finger tips, we have access to the largest library humans have ever created, the Internet, and the starting point is often one of the largest single source of information on the Internet – Wikipedia. As a result, communication needs to incorporate and connect with other supporting ideas and these ideas need to be supported with evidence. While it is easy today to tweet a 140 character message to a large audience, that audience will not pay much attention if that is the extent of the substance if the ideas shared. Social media is great at connecting people to ideas, but those ideas need to be flushed out, developed, connected to other ideas and supported with facts for anyone to pay attention. Having access to all this information make our communication more about making sense of what’s out there instead of just stating it. Mobile devices can be used to help students research their ideas on the web, use social media to discuss ideas with peers in order to better make sense of them, and the use the mobile device to create a blog or wiki sharing their ideas to a target audience.
In sum, by using multimedia, knowing your audience and connecting and supporting ideas, students can begin to develop the communication skills they need for the 21st century. Mobile devices are support tools that students can utilize to record data (including pictures and video), communicate with audiences and research information.