Fowey
Mathematics Faculty
WHOLE CLASS INTERACTIVE TEACHING
(Mathematics Enhancement project
March 1997) by Janet M Jagger
For a successful outcome, whole
class interactive teaching (WCIT) depends upon two assumptions:
1. That slower. in-depth learning
together with constant verbalisation and discussion will improve both understanding
and attainment.
2. That pupils will listen and
think and reflect about the mathematics, even if they are not answering questions
or writing on the board or discussing ideas or asking questions.
In this brief paper, we look
at the implications of successful whole class interactive teaching for the teacher,
the pupils and for the school management team.
The Teachers
1. Teachers require good questioning techniques
and a real understanding of the mathematics. The method probes their understanding
as well as that of the pupils; a good grasp of mathematics is a pre-requisite for
being able to ask probing questions in the correct order!
Note: Perhaps developing "WCIT"
skills would simultaneously give non-specialist Mathematics teachers good questioning
skills and the mathematical knowledge required?
2. In good (old-fashioned?) whole
class teaching (WCT as distinct from WCIT) - with the stress on the word 'good'
- teachers did ask questions. The questions were/are usually closed and always asked
by the teacher who expected answers from the pupils. It was not the norm for pupils
to ask the questions (except of the type "would you help me with this exercise?").
To a certain extent, this may
be said to be interactive but WCIT is much more interactive (in-depth, deeper) than
that: the special feature of WCIT is that the teacher expects real discussion of
the problem and round the problem, often prompted by pupil errors which are a most
useful 'tool'. Both the teacher and pupils join in asking questions and answering
questions, both open and closed, depending upon the nature of the mathematics under
discussion. Both teacher and pupils tell the rest of the class how to do something,
sometimes using the blackboard (OHP), and explain ideas and explain why something
is true/right. Under the teacher's skilled guidance, the pupils gain a good understanding
of the concept/method etc. by this cooperative "give-and-take" process.
Note: in much of this part of
the lesson, it Is often helpful for the teacher to be at the back of the class.
This interactive part of the
lesson may last as long as 30 minutes, or exceptionally even longer; and there is
as yet no written work done except at the board (OHP). The pupils are now ready
to do a few examples themselves in their books, and one or two for homework.
This in-depth interactive discussion
led by the teacher is the skill that the Mathematics Enhancement Project (MEP) is
wanting from teachers.
It is important that no pupil
questions or comments are regarded as silly or stupid by the teacher or by any other
member of the class. Every comment from a pupil Is a reflection of his/her state
of knowledge or understanding. The discussion that follows, even including a mistaken
idea, (especially including a mistaken idea) will help every member of the class
to gain a better understanding. This is good cooperative learning where every pupil,
including those who make mistakes, can feel that they are contributing to the lesson.
A good classroom atmosphere in this respect will allow every pupil, including the
weakest, to contribute without feeling that they may get a response which de-values
them.
3. The average teacher must be
able to develop these skills, for obvious reasons. How do they do it on the Continent?
Are their 'average' teachers better qualified than ours? Is mathematics teaching
on the Continent WCIT all the time, and by all mathematics teachers?
The description of WCIT above
corresponds to the old-fashioned WCT part of the lesson. After that part in old-fashioned
WCT, exercises are set etc. with pupils all doing the same exercise but working
in pairs or groups and at their own pace; the teacher goes round helping and discussing
and marking. What happens with WCIT? There is a need for a follow-up of pupils working
through exercises/problems backed up by more WCIT when teachers need to go over
problems, or when teachers need to intervene again for any reason. And perhaps some
lessons will be wholly given over to exercises and
Note:It Is Important that a series
of lessons on the save topic are thought through and discussed with teachers, rather
than Just the first lesson of the series.
4. WCIT is hard mental activity,
even in an ideal situation of the pupils being on task all the time. Can we expect
teachers to be able to cope with so few non-contact lessons per week?
The pupils In many classrooms,
children are accustomed to working at their own pace, sometimes with no teaching
from the teacher. This has resulted in many undisciplined pupils, even with teachers
who have no 'discipline' problems; working at a pupils own pace means doing no work
at all and most of the time they are chatting quietly with friends in the class.
Thus the thought of having a class sitting and listening and thinking and discussing
mathematics for as long as 30 minutes (or even 5 minutes!!), will cause even experienced
teachers to say that ''WCIT is not possible in today's classrooms"
At the moment this is sadly true.
For WCIT to be effective, we
must have pupils on task all the time in an environment where they may not be writing.
And for this to happen, the pupils need to become accustomed to the WCIT mode of
working. It would be difficult enough for some pupils to sit through 15 minutes
of good 'WCT' exposition let alone 30 minutes of WCIT in which real mental activity
is expected. Thus if WCIT is the way forward, then not only do the teachers have
to develop the appropriate skills, but the pupils have to learn how to operate in
this way.
Most MEP teachers seem to think
that a start in year 7 is the latest that this training must start. Many believe
it must begin in the primary schools. If this coincides with raising standards in
primary schools, and there are already some trials going on, then this is the obvious
way forward. For those primary teachers who feel that WCT is inappropriate in primary
classrooms, perhaps they could be persuaded to try it for 30 minutes per day every
day for mental arithmetic and other topics and see how it works. Of course, they
must give their pupils time to adjust before making a judgement on its failure/success.
In any case, even trying it out for 30 minutes per day every day from year I to
year 6 must have a beneficial effect on children's attention span, and those teachers
who have tried it say that children love it.
Note: we are naturally gregarious
and so WCIT Is bound to be better laced than Individualised learning. Each child
will get sore attention from the teacher each day than In Individualised learning
- and this must be beneficial.
The Management
1. Organisation of the room is crucial. The
pupils must be able to get to the blackboard or OHP easily; so the room must be large
enough for reasonable sized aisles between the desks (and no huge bags on the floor).
Note: why do kids carry so such
around all the time , Including their coats. Cannot schools be organised so that
this doesn't happen?
Suggestion for a classroom layout:-
2. Size of class less than or
equal to 25 pupils.
3. Lengths of lessons: 45 minutes. (anything
longer than 50 minutes is too long and a part of the lesson is wasted)
4. Frequency of lessons: one lesson per day
every day.
5. Classes must be set for ability.
6. Teachers need a certain minimum of 'free'
lessons.
SUMMARY
Educationally and theoretically,
this mode of teaching and learning must be good. It will have other educational
benefits such as enabling all children to become more confident and articulate. And
mistakes will be a positive part of the learning process, rather than something
to be ashamed of.
WCIT can only be successful if
the teachers are satisfactory practitioners, if the children cooperate and if the
management problems are resolved.
If teachers are encouraged to
do this without the conditions being right, what will be the result?
This must be thought through
in advance. We have already had two disastrous experiments on school children in
mathematics in the last 30 years which has resulted in the present state of affairs.
So how can WCIT be implemented successfully?
Good whole class teaching (not
as interactive as WCIT) would improve mathematics education nationally; WCIT would
improve things even more.
WCIT backed up by WCT may be
the best way forward. Then as WCIT feeds through from the primary to the secondary
school, secondary schools will be ready to change over; the children would be ready
to benefit from the developing skills of the teacher.
There is no such thing as a "quick
fix"!
Note: Those teachers nationally
who are not class teaching at all have quite major step to sake to become effective
Classroom teachers. They require practice in the ordinary question and answer sessions
and from this develop the more intensive WCIT type of mathematics discussion, perhaps
with INSET to help then Those teachers who already do ordinary class teaching have
an advantage.