Should supervisors intervene
during classroom visits?
More and more, administrators are tempted to jump in and get
involved during short teacher observations.
By Kim Marshall
8 Kappan
October 2015
Image: Thinkstock/iStock
Comments?
Like PDK at www.
facebook.com/pdkintl
s more administrators shift from traditional, full-lesson teacher evaluations to short, frequent, unannounced
classroom visits, an interesting question has come up: Should supervisors
get involved during a lesson if they see
an opportunity to improve or affirm teaching and
learning?
On-the-spot interventions rarely happen during
formal evaluations, but with short observations, supervisors might be inclined to speak up at a variety
of times:
A
• If they have an interesting idea or anecdote that
will enrich the lesson;
• If they want to draw attention to something
particularly praiseworthy;
• If the teacher is missing an opportunity to make
an important point;
• If some students seem confused and the teacher
isn’t noticing;
• If the teacher makes a consequential error (for
example, mixing up perimeter and area); or
• If a student’s behavior is seriously disrupting
instruction.
Here’s an example: A middle school U.S. history
teacher finishes explaining a Civil War event and
asks, “Is everyone with me?” A student says, “Yes,”
and the teacher starts to move on, but the principal at
the back of the room senses that many students lack
some essential prior knowledge. He asks the teacher,
“Do you mind if I ask your students a couple of questions?” The teacher nods, and, in a few minutes, the
principal is able to fill in the gaps so students will
understand the rest of the lesson. The teacher sees
her mistake and is able to improve the remaining
classes she teaches that morning.
Advocates of real-time coaching believe that there
are lots of teachable moments like this and that praising or redirecting a teacher on the spot is a powerful way to bring about short- and long-term improvements. A leadership coach I know likens this
to coaching in professional baseball, football, and
basketball games. Real-time coaching has become
the go-to supervisory model in some schools, espe-
KIM MARSHALL (
[email protected]), a former
Boston Public Schools teacher, principal, and central office
leader, now coaches principals, speaks, consults, and publishes
the weekly Marshall Memo (www.marshallmemo.com). He is
the author of Rethinking Teacher Supervision and Evaluation
(Jossey-Bass, 2013).
cially charters, with principals routinely jumping in
during teacher observations and sometimes taking
over the class to model a more effective approach.
A district in Arizona took the idea a bit further.
Three supervisors — the principal, assistant principal, and an instructional coach — visited classrooms
together, observed for 5-7 minutes, and then asked
the teacher to pause the lesson. The coach kept an
eye on the class while the administrators took the
teacher out into the corridor for immediate feedback. When they returned, the coach demonstrated
with students how that lesson segment should have
been taught.
Coaching suggestions are much
more likely to be heard and
acted on if the teacher has a
chance to explain the context
and the bigger picture in a faceto-face conversation.
Every time I discuss real-time coaching with
groups of principals and teachers, I hear several
concerns. Won’t correcting teachers during a lesson undermine their authority and embarrass them
in front of students? Aren’t interruptions likely to
throw teachers off stride and compromise planned
lessons? Won’t students be distracted from curriculum content as they tune in on interesting adult
dynamics? In addition, when visitors get involved,
doesn’t that change what they’re observing, producing less-accurate snapshots of everyday instruction?
(In physics, this is called the observer effect — the instrument of measurement changes what’s being measured.) Finally, isn’t it possible for teachers to game
the process, nimbly showcasing what they know the
supervisor is looking for — check for understanding;
ask higher-order questions — but not changing the
way they teach day to day?
Keep ’em zipped
The overwhelming consensus I hear is that unless safety is an issue, supervisors should zip their
lips and give feedback afterward. And in fact, this is
the way most athletic coaches work with their players, talking privately to the pitcher or quarterback
between plays. One former Alaska principal and superintendent summed up his concerns: “Improving
adult practice is complex and requires lots of trust,
V97 N2
kappanmagazine.org 9
time, and care. I fear advocates of real-time coaching
are looking for a silver bullet, an easy way.” A veteran
Ohio teacher was more passionate: “To praise or correct a teacher in front of students drives a stake into
whatever relationship the teacher and the students
have. Even if it’s praise, it’s demeaning.”
When it comes to affirming and
improving teaching, there are no
shortcuts.
Advocates of real-time coaching disagree. Seize
the moment, they say. When supervisors wait until
the postobservation conference, feedback loses its
immediacy and won’t have nearly as much effect.
Besides, postobservation conferences are cumbersome and bedeviled by checklists and rubrics, and
people are so busy that several days may pass before
they meet, if they meet at all. Supervisors need to
help teachers improve their practice now when the
situation is fresh in their minds. This is especially
important with teachers whose undeveloped skills
in classroom management and content mastery urgently need to get better. One observer in New York
City said that critics of classroom interventions are
too concerned with teachers’ feelings and should be
focusing on the students whose education is being
compromised by ineffective teaching.
Of course, real-time coaching can be done in
less intrusive ways. A supervisor can whisper in the
teacher’s ear while students are doing group work
(“This would be a great time to mention that Essential Question on the wall”), slip the teacher a note
(“The kids over by the window are not engaged”),
gesture unobtrusively at a student who is having difficulty (“You might want to come over and help her”),
or quietly intervene with a noncompliant student.
(A Massachusetts principal described how she beckoned a surly adolescent to step out, learned he had
been up late the night before at a family wedding
party, and told him to pull up his pants, fix his face,
and do his best back in the classroom.) Another approach is for the supervisor to raise his or her hand
like a student, get called on, and ask a question that
subtly redirects the teacher (“Maybe it’s just me, but
I didn’t get that; can you please go over it again?”). A
principal can also text the teacher from the back of
the room (time to check for understanding) or even
talk quietly into a cellphone, coaching the teacher
via a Bluetooth earpiece. This is akin to an on-air
10 Kappan
October 2015
newscaster getting pointers from the producer that
the TV audience can’t hear.
Optimizing instruction
But, even using these kinder and gentler approaches, is real-time coaching a good idea? In the
absence of good research, school leaders need to
think this one through. Let’s start at the 30,000-foot
level: What is the ultimate goal of supervision and
evaluation? It’s getting effective and highly effective
teaching in more classrooms more of the time. How
can we best accomplish this? Since even the most
energetic supervisors observe teachers only about
0.1% of teaching time, we need to create intrinsic
motivation in teachers to use effective practices the
other 99.9% of the time. How can school leaders
optimize day-to-day instruction and instill a continuous-improvement mindset for those who don’t
already have it? Here are some possibilities, in approximate descending order of effect:
• Hiring and retaining teachers with an inner
drive to get good results, a willingness to
constantly reflect, and a growth mindset about
improving practice;
• Orchestrating teacher teamwork that produces
high-quality unit and lesson plans and fosters
ongoing reflection about content and process;
• Ensuring that teacher teams and instructional
coaches regularly look at assessments and
student work, identify best practices, and
constantly improve instruction;
• Creating a professional culture in which
teachers visit each others’ classes and engage in
nondefensive discussions about what’s working
and what isn’t;
• Providing helpful professional development;
and
• Conducting official evaluations.
Why is teacher evaluation ranked last? Because
research tells us that, with a few exceptions, traditional evaluations have not played an important role
in improving teaching and learning. Alas, administrators’ time is often consumed by documentation,
evaluation, and compliance — and the myriad other
things they need to do to keep their schools running
smoothly.
Real-time teacher coaching is a well-intentioned
attempt to improve this dismal record. The idea is
that when supervisors correct less-than-effective
practices on the spot (and praise what’s working
well), the feedback is much more likely to stick in
teachers’ minds. On-the-spot interventions are also
very appealing to busy administrators because they
take less time. Teachers and administrators are busy
and anything that gets feedback to teachers more
quickly is a boon.
But might real-time coaching be a false efficiency?
There are several reasons to doubt its effectiveness
as a supervisory tool:
#1. Scoping out what’s going on in a classroom
during a short visit is complex and demanding
work, and coming up with wise and helpful
feedback on the spot is a high bar. Supervisors
enter with some knowledge of the teacher,
the students, and the curriculum, but there’s a
lot they don’t know about a particular lesson.
They need to watch and listen carefully,
examine what’s on the board or screen, look
over students’ shoulders to understand the
instructional task, check in with one or two
students (What are you working on today?)
when the teacher is not interacting with the
whole class, and jot some notes to remember
key points and quotes. To decide on the best
coaching points usually takes a few minutes of
reflection, preferably in a quiet place outside
the classroom. Shooting from the hip during
the class seriously risks getting it wrong and
undermining the kind of trust that’s essential
for teachers to be receptive to the input.
#2. Supervisors who speak up during classes tend
to focus on classroom management problems
and teachers’ tactical moves and not deeper
curriculum and pedagogical issues. During
short classroom observations, visitors can
only guess at what occurred before and after
the visit and may not understand the broader
curriculum goals or a teacher’s on-the-fly
adaptations. Having a copy of the unit and
lesson plans is helpful, but the best way to get
missing information is to have a private chat
with the teacher, who can fill in important
contextual information (why that girl was
upset; why it seemed wise to depart from
the lesson plan; how the discussion changed
after you left; why I’m having a bad day).
Hearing from the teacher greatly improves
the quality and credibility of the supervisor’s
feedback, but it’s simply impossible to delve
into classroom dynamics, student work, and
effective practices during an actual lesson.
Scoping out what’s going
on in a classroom during a
short visit is complex and
demanding work, and coming
up with wise and helpful
feedback on the spot is a
high bar.
#3. Real-time coaching can come across as a
power trip by administrators: Not only can
I walk into your classroom any time, but
V97 N2
kappanmagazine.org 11
I will interrupt your teaching when I feel
like it. From the teacher’s point of view,
especially for those who are used to being
left alone, supervisors’ interjections may
seem annoying, disrespectful, and 99%
about administrative convenience. A former
principal and superintendent told me that if
a supervisor had acted this way early in his
teaching career, it would have driven him out
of the profession.
#4. Teachers will find observations more stressful
if there’s always the possibility of being
interrupted. Administrators are never going
to be invisible during classroom visits —
students and teachers are well aware of their
presence — but the dynamic is heightened if
supervisors frequently jump in.
#5. Finally, let’s be frank, some principals,
assistant principals, and department heads
don’t have a good eye for instruction, lack
an understanding of the essentials of good
pedagogy, are opinionated about one best
way to teach, and lack the skill set needed
to have helpful feedback conversations with
teachers. In the hands of supervisors like
these, real-time coaching can do serious
damage to teaching and learning, not to
mention faculty morale. Superintendents
and their designees need to be aware of
problem supervisors and immediately address
their shortcomings. How? By regularly (at
least once a month) making brief classroom
visits with school-based administrators,
debriefing, observing or role-playing
feedback conversations with teachers, and
replacing administrators who are persistently
ineffective in this vital part of their jobs.
The importance of timing
But what about the time lag and the bureaucratic
nature of postobservation conferences? Doesn’t that
provide a compelling rationale for real-time coaching? Not if supervisors shift to much shorter debrief
conversations and strive to do them within 24 hours
of each classroom visit. I’ve found that 10 minutes is
plenty of time for a high-quality feedback chat, provided the supervisor has thought through a few key
points, planned how to launch the conversation, and
uses language that makes it a genuine conversation
about teaching and learning: Tell me a little about
your thinking at that moment. How did the lesson
turn out? What did you hope I would notice? Let’s
look at some of the kids’ work.
12 Kappan
October 2015
Real-time coaching has become
the go-to supervisory model in
some schools, especially charters,
with principals routinely jumping
in to model a more effective
approach.
Coaching suggestions are much more likely to be
heard and acted on if the teacher has a chance to explain the context and the bigger picture in a face-toface conversation. These conversations may include
strong redirection (I didn’t hear a single higher-order
thinking question while I was there), and supervisors
can learn a great deal from how teachers react to criticisms and reflect on their work. In short, high-quality
debriefs are golden opportunities to get inside teachers’ heads and strengthen instruction.
Of course, having this kind of conversation will
be difficult if supervisors have too many teachers to
evaluate and are required to use a time-consuming
evaluation process, which can take four hours or
more for one teacher (preobservation conference,
full-lesson visit, detailed analysis and write-up, and
postobservation talk). Superintendents need to take
steps so that each supervisor has a manageable caseload and is liberated from the notoriously ineffective
traditional supervisory cycle. Then school administrators can give their full attention to two or three
short, frequent, unannounced visits a day, followed
by high-quality, follow-up conversations and brief
narrative documentation.
Proponents of real-time coaching tend to agree
on a manageable span of control and dumping the
traditional evaluation process, but they continue to
press their point about getting involved during lessons. This can work, they contend, if teachers know
what the deal is up front (this is the way we do things
in our school), students see it as a model of adults
learning together (my principal is a teacher, and my
teacher is a learner), and trusting that professional
relationships have been established. Some successful
charter leaders say real-time coaching is a key factor
in high student achievement.
I’m skeptical. Isn’t it possible that successful
schools using real-time coaching are getting high
test scores in spite of this practice, not because of it?
That in their impatience to fix problems in the mo-
ment, practitioners of real-time coaching are turning teachers off, undermining trust, and missing out
on postlesson coaching that can have much greater
effect? That real-time coaching is contributing to
teacher attrition, one of the biggest problems in
struggling high-poverty schools?
Another way
The bottom line: Supervisors have to exercise
great restraint during classroom visits. If I were still
a principal, here’s what I would explain to teachers
and work hard to implement:
• I’d visit each classroom at least once a month
so that all teachers receive a timely, coherent
stream of support, affirmation, and helpful
feedback throughout the year.
• During classroom visits, I would be as
unobtrusive as possible, observe carefully,
check in appropriately with students, jot a few
handwritten notes, and zero in on the most
important affirmations and suggestions.
• I would interrupt instruction only in
emergencies and, even then, avoid undermining teachers with their students.
How would I handle end-of-year evaluations? I’d
have teachers self-assess on our rubric at the beginning of each year and set two to three improvement
goals; meet for a mid-year check-in to compare each
teacher’s current self-assessment with my tentative
rubric scores; and then repeat that process at the end
of the year for the final ratings, which would reflect
the myriad interactions I’d observed and heard about
throughout the year.
When it comes to affirming and improving teaching, there are no shortcuts. With real-time coaching,
the skill threshold is too demanding, the risks of being superficial or getting it wrong too high, the probability of upsetting and alienating teachers too great,
and the chances of not having deeper conversations
about teaching and learning too real. The good news
is that supervisors can avoid these pitfalls by taking
a little more time, reflecting a little more carefully,
and engaging teachers in face-to-face coaching after each observation. Fitting in these conversations
is challenging, and they are sometimes stressful on
both sides, but this is the core work of school leaders.
Doing it well will result in more effective teaching
K
in more classrooms more of the time.
• Very occasionally, I might communicate with a
teacher via a note or whispered suggestion.
• I’d strive to have a brief face-to-face conversation with each teacher — ideally in the
teacher’s classroom when students aren’t there
and within 24 hours — listen carefully to the
teacher’s point of view, make my coaching
points, and follow up promptly with a brief
narrative summary.
• I would sometimes take videos of classroom
interactions (with the teacher’s prior
agreement) so the teacher and I could dissect
classroom dynamics afterward.
• My feedback would not involve a checklist or
rubric scoring, which I’ve found undermines a
good coaching dynamic.
• I would encourage teachers to invite me in to
take part in discussions, read to students, or
share my own experiences and insights on the
curriculum, but such visits would be separate
from my short observations.
• I would mesh the classroom observation
process with teacher teams’ curriculum unit
planning, analysis of assessments and student
work, and what students have to say about their
teachers in twice-a-year surveys.
“The academic community is divided on many subjects,
Leon, but not this one.”
V97 N2
kappanmagazine.org 13