HOW
TEACHERS LEARN FROM CLASSROOM VIDEO
Many programs are built to give teachers the
opportunity to learn from "Best Practices." LessonLab also believes
that much can be learned by studying examples of effective teaching.
However, we do not believe in the common view that underlies most
programs. This common view of how teachers learn from studying "best
practices" goes something like this: Best practices are captured on
video. Teachers watch the video, and then imitate the practice in their
own classroom. One thing we are certain of is that teachers do not
learn in this way. If only it were so simple.
LessonLab believes, first of all, that watching best practices may or
may not be valuable, depending on what processes one engages in while
watching them. Watching video can be like watching television-a passive
experience. LessonLab's approach is to structure teachers' interactions
with video examples and other artifacts of practice, coupled with
highly-optimized application tools for interacting with video - the
Visibility platform. With Visibility application tools, teachers learn
disciplined ways of:
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Describing practice-resulting in a shared
language for discussing teaching and sharing professional knowledge,
and in an expanding knowledge base of alternative pedagogical
strategies; and |
| • |
Analyzing practice-resulting in the ability
to
analyze content, students' learning, and pedagogical strategies; the
inter-relationships among these domains; and in the professional
judgment required to link what they learn to their own classroom
practice. |
They learn these skills through structured tasks
that
are derived from research-based analytical frameworks. Based on this
view of how teachers learn is LessonLab's view of the kinds of examples
teachers can learn from. Examples of effective practice are important,
but equally important is that teachers are exposed to a variety of
alternative examples, and that teachers study problematic classroom
situations as well as examples of effective practice. The goal is not
to imitate the examples but to analyze them, and by doing so to improve
one's own practice.
The Visibility platform was developed specifically to support the kinds
of professional learning activities described above. We started by
identifying the barriers that impede bringing high quality professional
development programs to scale, and then designed technology to overcome
these barriers.
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