With the increase in technology devices in the classroom, what alternatives do teachers now have as far as displaying content?
Remember the overhead days? I thought that the switch from that to a digital projector was a big deal but now that all of my students have mini, individual screens right in front of them, do I need one large projection in the front of the classroom. What if I want to show content (a picture, file, presentation, map, etc.) and I want just want that shared with all my students? What if I want them to see what I see on my computer screen?
I like the free-ness and the simplicity of Join.me.com At Join.me, a teacher can download the software and be able to broadcast their computer screen to anyone that logs in with a passkey. I run the software on my computer and the students go straight to https://join.me/. They don’t have to log-in or download anything on their end; they just enter a code that I generate for my sharing time. Once they enter that code, their computer screen turns into my computer screen.
The student (or the joiner) is just a vistor. They cannot access or manipulate your screen without being granted access, so it’s safe. The teacher can see who is all in the session and can see when anyone drops out. There are some communication options too, where students can type in questions or answer your questions or have a complete discussion chat-room style while still viewing your screen.
There are some applications of this that are great but here is one important thing to remember: there is about a 5 second lag between the real time on your screen and action that the students see. I don’t see this as an ideal replacement for showing video or fast moving content. But I think it’s great for pointing out or looking at stationary content for a little while.
Whenever the teacher ends the session, the code evaporates and all students are “dismissed” from the session and return to their originally scheduled programming.
Best Part: Obviously it works through the Internet so it’s good on Chrome, Safari and Firefox, but there is also a free IPad app that lets IPad classrooms see a teacher’s computer screen.