Thursday, February 13, 2014

What I Consider Key Developments of Educational Technology

Key developments that I find to be most significant:

Audio visual age – film strip projectors, overhead projectors


Information age 1960- television, VCR, audio tape, VHS tape




I believe that my choices are considered key developments because they charted a new era of educating students. Books were initially the sole instrument for providing information to students. When audio and video were made accessible to teachers, slides, film strips, video and audio tapes could broaden the material that students can learn from.

I can recall in elementary school that our class would be so excited to see the projector or reel to reel in our classroom. It meant that we were in for a treat. Whether it was a film about a foreign country, a National Geographic documentary or slides about a topic that we were learning about. 

In high school, one of my electives was a TV/Video class. We learned about how to make a film. We also learned about classic films and what made them classic. When we saw the television and VCR in the classroom, we knew that it would be a great day.  This class was where I first saw Citizen Kane... 



and Cool Hand Luke...

The use of technology increased my learning because prior to taking that class, I did not know how to look at a film and see what the director was trying to say, what message he/she was putting forth to the audience. Today, I watch various types of films (my husband always asks me if I have heard of something that he sees is coming on cable). Although we do not get to the movies much due to our children, I keep a subscription to Entertainment Weekly to stay abreast of all the new films that are in production or being released. Technological advances have made the projector, VCR, audio and video tape obsolete but my love of the cinema was peaked from what I learned in that class.