Scaffold
– this is one of those terms co-opted by the Education world for their
particular purposes. The term seems to
be ubiquitous but the context has been hard to follow since it is used
variously as a noun, verb, and adjective.
-
I provided a
scaffold for the student.
-
I scaffolded the
student on the exercise.
-
I provided a
scaffolded exercise for the student.
If
for no other reason than to solidify my own understanding and further my
attempts to speak like a native, I undertook a slightly more detailed study of
the word and its uses. I will now report
back in the hopes of helping others, or at least in hoping others will correct
me and further my understanding.
As
I defined earlier, scaffolding is the concept of an expert assisting a novice,
or an apprentice. It has a very rich
literature going back to the 1930s, with Vygotsky and Bruner being two of the
big names associated with academic research on the topic. More than just assisting, scaffolding (per
Bruner) is setting up the situation to make the child’s entry into a topic
successful by providing additional support but pulling that support back over
time as the child learns the skills to do the work him or herself. The term scaffold then comes from the more
industrial use to mean provide a structure that supports the student; the
structure can be modified and taken away as the support is no longer needed.
Scaffolding
has two general types, hard and soft.
Hard scaffolding, aka embedded, are those activities which are planned
in advance for topics that are known to be difficult. Soft, aka contingent, interactional, or (my
term) just-in-time is support that is given as and when needed. To hopefully illustrate:
-
A hard scaffold
could be a SIOP modeled lesson plan where key content and vocabulary is
defined and taught; several examples are demonstrated by the teacher; hands-on,
step-by-step activities are then conducted by the students; student coaching is
conducted to further refine the concept; and finally students individually work
problems of increasing complexity to engage higher level learning.
-
A soft scaffold
is the teacher circulating through the classroom and offering prompts, giving
advice, and coaching. Instead of
answering direct questions from students, a scaffolded response would be to ask
a re-directing question back to the student that provides cues but requires the
student to think.
There
are numerous references on-line. Several
that I found useful are:
Hope that helps; keep calm and scaffold on!