In a traditional classroom, there may be one computer and projector at the front of the classroom, with desks all in lines facing the front. Since technology has become so prevalent in classrooms, there have been some changes to the typical classroom.
Unfortunately, there are still several classrooms where there is still only one computer and a projector in the room. I am a teacher who works in a situation like this every day. This situation is not ideal because it requires the teacher to be planned in advance so they can attempt to book a computer lab for any activity that may require the students to doing something online.This configuration also continues to make the teacher the sage on the stage, and have very teacher oriented lessons. However, there are some strategies that can help teachers to overcome the obstacles. For example, teachers can set up stations where each student or pair gets an opportunity to do something on the computer while others use paper resources or complete other activities (Byrne, 2012). Additionally, the solo computer could be used to do review games with students, and it can even be turned into a competition (Byrne, 2012).
Another classroom configuration suggests eliminating the front of the room, making a space for easily re-arranged groups, and creating a space that allows for the teacher to navigate throughout the groups (Leiboff, 2010). This would be ideal for a classroom that had 10 iMacs that could be put at different stations. These configurations are useful for a lot of different activities but there can also be a hassle of having big groups. However, the set-up as well as the circulating teacher should help to make sure that all students are participating in the discussion or activity, and not just one student doing all of the work.
Some more ideal technology configurations would be Chromebook Carts, Computer labs, or BYOD programs. Although these can have negatives, it often allows all students to have their own device to work on. Chromebooks could be uncharged, or have poor wifi connections. Computer labs need to be booked in advance and ensure that all sites are available. BYOD programs bring the possibility of having students without the ability to have their own device, and the possibility of their devices breaking or getting stolen.
The most surprising aspect of the budgeting portion was the cost of iMacs. I feel as though schools would be hesitant to buy too many mac computer because of the cost. They are reliable, but the price does not really outweigh the reliability. A better alternative that a lot of schools are choosing are Chromebooks. You are able to get a class set of Chromebooks for less than you can get 10 iMacs.
References
Byrne. (2012, July 12). Tech Alternatives for the One Computer Classroom. Retrieved January 31, 2016, from http://www.freetech4teachers.com/2012/07/tech-alternatives-for-one-computer.html#.VJg4Ll4DA
Leiboff. (2010, June 10). Rethinking Classroom Design. Retrieved January 31, 2016, from https://campustechnology.com/articles/2010/06/02/rethinking-classroom-design-guidelines.aspx