Perhaps due to its now-ubiquitous usage as a teaching technique, the scaffolding metaphor, as explicated by Wood, Bruner, and Ross, does not seem particularly revelatory to me. Instead, many of the aspects seem rather self-evident: eliciting the interest of the student, focusing on mastering the area of knowledge just beyond the student’s comprehension before advancing, and maintaining direction as an educator all seem standard fare. Granting that much of what Wood, Bruner, and Ross propose is perfectly reasoned, I will use my blog post to play devil’s advocate and discuss shortcomings I find in the scaffolding method at the heart of our Rhetoric 105 courses.
Typically, after
going over a certain portion of material in my class, I will stop to ask my
students if they have any questions. In the vast majority of instances, they do
not. While this may be due to social anxiety, lethargy, or other factors, I
believe that, mostly, they do not have any questions because the material
covered is not challenging. This is where I believe the scaffolding method
falters. In an attempt to avoid student failure and frustration, scaffolding
has the potential to undervalue the intellectual capacity of students. Relating somewhat to a point Alex brings up in her post: how do we properly institute
scaffolding (a technique devised for individual learning) in a class of 19? Do
we gear the scaffolding towards those with the least knowledge? If we do, does
it alienate the rest of the class?
In my own experience, I have made the most gains as a student when I have
been challenged and allowed to fail. In our rhetoric courses, we ask our
students to “consider stakes” when attempting to establish exigent research
questions. If scaffolding eliminates frustration (if students know the pace of
the course is dictated by them) then what are the stakes? If there is no
possibility for failure, how are the students challenged?
The first tenet
of the scaffolding proposed by Wood, Bruner, and Ross is “Recruitment.” They
state: “the tutor’s first and obvious task is to enlist the problem solver’s
interest in and adherence to the requirements of the task” (98). This sounds
perfectly reasonable, but when taken to excess, it could pose a problem.
Relating this to the Rhetoric 105 course, I believe that the attempt to reach
the students “on their level” is potentially taken too far. Not because it
caters too much to the interest of the individual students, but because I have
found it to be ineffective as a teaching device. I highly doubt that the etext
elicits more engagement from the students due to its technological and
interactive nature; on the contrary, my students seem completely disinterested by
the videos embedded in the etext. In addition, the simplicity and brevity of
the material as well as the informal tone (presumably attempting to reach the students “on their level”) in
the etext seem to foster a similar indifference.
I am aware that
there are other issues that come into play with the Rhet 105 course. There are
many non-native speakers who would have difficulty in a more challenging class.
I wonder, though, if our students are being infantilized. After all, the
subjects of the scaffolding study were 3,4, and 5 years old.