Questions of Perception
The Lumiere Brothers’ 1895 Arrival of a Train at La Ciotat is considered one of the first silent documentary films. The story attached to this film is that audience members ran from the screen terrified, mistaking the two-dimensional image of an approaching train for reality. Over time, this story has been debated, but it still poses some interesting notions. If the story is true, then it is an interesting commentary on the manipulation of our senses by technology. If it is simply folklore, the lasting prevalence of the tale might be a reflection on how the effects of emerging technologies continue to bewilder.
Episode 1 of Berger’s (1972), Ways of Seeing, focused on similar notions of technology’s effect. Berger’s BBC miniseries began with the exploration of technology’s effect on famous art. He invited the viewer to grapple with how photographic reproductions have changed the meaning of one-of-a-kind works. The ability to reproduce, crop, enlarge, and alter the composition of original images has potentially altered our understanding of them. The sound and juxtaposition of images on television similarly produced shifts in our perception. At the same time, photography and television has allowed people to interact with artwork on a global scale. Either way, the technology that produced these shifts is undeniable and everlasting. Berger (1972) claimed that our ability to see is dependent on our individual habits and conventions, leading us to ask ourselves how our beliefs stem from these perceptions.
What does this have to do with education technology? Questions of perception are tied to how teachers, students, and administrators respond to emerging technologies. In my last two posts, I reflected on the place of education in an age of mobilism (Norris & Soloway, 2011). I began to flesh out my action plan for a BYOD initiative by considering the how and the why of BYOD, as well as the benefits, challenges, and criticisms of it. I am turning my attention this week towards the idea of perception. As I consider the obstacles faced in professional learning environments in the implementation of technology such as BYOD, I am wondering how our perceptions of emerging technology impact our practice. What are our perceptions of students use of technology? Personal devices? How do teacher perceptions, and resulting beliefs, shape their instructional choices?
