I make the assumption the video in question is the one located at
http://www.youtube.com/v/dGCJ46vyR9o&hl=en&fs=1
Having spent the last decade trying to eat my own cooking (use the
technologies that I am teaching to students), I believe it is
imperative to use emerging technologies to help students. First and
foremost, not everyone learns in the same manner. Therefore, some will
actually prefer a lecture (few), some will prefer hands on activities
(many), others will prefer more reading/ commenting (some) and so
forth. That being said, emerging technologies typically do engage the
student more than older technologies.
As an example, I will cite the work of a colleague (Phil Ice - not yet
published). He made a comparison of students making comments on
other's work using various technologies. For example, one can use a MS-
Word document and ask students to review and comment (using track
changes and so forth). He then compared using emerging technologies
(such as Acrobat.com) and asking students to perform the same task
(review and comment). I believe students were 8 times more likely to
comment using the emerging technology. The number of comments was also
significantly higher.
Unfortunately, those who are older may not be able to readily grasp
these technologies. Yep, that would be us - the faculty. For example,
if one is under 25 and uses Acrobat.com and is asked to create a
shared document, they will create one document and share it with
others. If one is over 25 (as most of us are), we would typically each
create a single document and then try to share it (instead of
initially relying on one shared document). I am not quite certain I am
explaining this properly, but using these new technologies requires a
significant change in thinking.
Therefore, my short answer is - yes, we need to use these
technologies. However, we need to understand these technologies before
using them (and understand that we may need to change the way we think
about many issues before deploying such technologies). Ok, that is my
2 cents for this afternoon.