http://www.protechprojection.com/document_cameras
Document Cameras
A current technology that has emerged in the last few years that shapes learning or productivity in my industry is the document camera. The document camera is a technology that stemmed from a previous technology, the overhead projector.
The document camera allowed for the same usages a chalkboard or whiteboard would allow, but it provided an easier and faster way for whole group instruction to occur. Some problems or challenges that have been associated with the document camera’s technology are the limitations associated with using the camera. It does not have much features on the camera itself. The camera also is not a stand-alone device. It needs a computer for it to work and to control all the other capabilities it has. The technology would be better if it had more capabilities of it’s own and did not rely so much on the hook up to the computer. If not for the software on the computer, the document camera would not provide much benefit in education.
Aretha,
ReplyDeleteThe document cameras are interesting. I believe our school has an Elmo, but I have never used one. I can see where it would be beneficial to students especially when you want to show them something that you can't get to via the computer. Next year I will be teaching L. Arts and I think the Elmo would be a good tool to use in showing student writing samples. Have you used an Elmo and is it fully emerged in your school system?
Great choice Aretha! To piggy back on the conversation in which Charlotte started, I am an English teacher. We use Elmo's in our classrooms. They work great for showing students writing assignments, editing them, etc. It is also hassle free, no computer needed. However, our district is now attempting to use something different.
ReplyDeleteI have heard of the document cameras, but am not that familiar with it. Your post provided insight into this innovation. I can see its effectiveness as well as its pitfalls.