1. The importance of good questioning
Skill in the art of questioning lies at the basis of all good
teaching. When we were children it looked so easy for the teacher to
sit and ask the questions which we were expected to answer. When we
become teachers we find that it is much harder to ask the questions
than to answer them. For to question well, one must not only know the
subject thoroughly, but must also constantly interpret the mind of the
pupil to discover what question next to ask, and whether he is
mastering what we are teaching him.
Good questioning stimulates thought, leads to inquiry, and results in
understanding and mastery. Poor questioning leaves the mental powers
unawakened, cripples thought, and results in inefficiency and lack of
mastery.
2. Need of fundamental principles
Good questioning is dependent upon the teacher's having a firm command
of a few essential principles which apply to all questioning used in
teaching. The teacher's constant self-criticism in the light of these
will greatly improve his control of discussion in the class room.
3. The principle of freedom from textbooks
The questions of the recitation must of course deal with the matter of
the textbook and be directly suggested by it. Yet there are two
dangers to be avoided in this connection: (1) Questions should not
follow the language of the text, and (2) the teacher should not be
dependent on the textbook to suggest the question itself or to
determine the correctness of the answer.
The teacher who has not the lesson well prepared, or who is mentally
lazy, has a constant temptation to ask questions in the words of the
book. This is much easier than to know the subject and the textbook
both well enough to formulate original, appropriate questions. An
illustration of what is meant is found in the following account of a
recitation conducted from "Montgomery's American History," the lesson
being on the landing of the Pilgrims (pp. 77, 78):—
Q. On a morning late in November, what did the Pilgrims do?
A. They sighted Cape Cod.
Q. Two days later, where did the Mayflower come to anchor?
A. In Provincetown Harbor.
Q. While the Mayflower remained at anchor, what did Captain
Standish and a boatload of men do?
A. They went out to explore.
Q. On the shore of Plymouth harbor what is there lying?
A. A granite bowlder.
It is seen that each of these questions follows the words of the text,
and that the answer but completes the sentence of which the question
is a part. Questions of this kind only suggest to the memory the
statement of the text, and do not cause the pupil to use his own
thought in realizing the actual event. Hence they arouse little
interest and leave little impression. They train the verbal memory,
but leave imagination, thought, and understanding untouched. How much
better such questions as these:—
When did the Pilgrims first sight land?
What land did they see?
What was its appearance?
Have you ever seen a stretch of shore like this one?
Why did not the Pilgrims land at this point?
Where did they finally anchor?
What measures did they take to see whether this was a
suitable place to land?
Why is the name "Plymouth Rock" so famous in American
history?
These questions cover just the same ground as the ones above, but they
suggest living pictures and actual events rather than the language of
the textbook.
The unprepared or lazy teacher is also in danger of relying on the
textbook for his questions even when he does not formulate them in the
language of the printed page. Not infrequently teachers conduct the
whole of a recitation with the text open before them, hardly taking
their eyes from the book, and seeming to have no inspiration or
questions not immediately gleaned from the page before them. In
extreme cases of unpreparedness they may even have to test the
correctness of the answers given by the class by reference to the
text. Of course this is all the highest degree of inefficiency. It
should not be called teaching at all, for no one can teach another
that which he does not himself possess as a part of his own mental
equipment. Nothing can be more deadening to a class than to see a
teacher, whom they look upon as their intellectual leader, floundering
in such a vain attempt to teach something that he does not himself
know.
The eyes and the mind of the teacher must both be free in the
recitation—the eyes to look interest and encouragement into the eyes
of the class, the mind to marshal the points of the lesson and watch
the effects of their presentation on the minds of the pupils. A
recitation at its best consists of an animated and interesting
conversation between teacher and class. And no conversation can be
live and interesting when one of its participants has mind and eyes
riveted to a book; for conversation involves an interchange of
expression, of spirit, and of personality as well as of words.
It is not meant that a teacher must never have a textbook open before
him during a recitation. Often it is not only desirable, but necessary
that he should do so; but only for suggestion and reference, and never
to supply questions and test answers.
It is certainly much better to have the textbook before one than to
teach the lesson after a disconnected and haphazard fashion from lack
of familiarity with its points. An excellent substitute for the text,
however, is an outline, or plan of the lesson embodying the main
points, illustrations, and applications to be made. Such an outline
will save the teacher from wandering too far afield in the
discussions, will insure unity in the lesson, and make certain that
important points shall not be overlooked.
A desirable rule for the teacher to set for himself would be so to
prepare for the recitation by mastery of the subject, and by lesson
plan or outline, that he does not need to have the textbook open
before him when the pupils do not also have their books open. The
teacher who will heroically meet this standard will soon find growing
in himself a feeling of mastery of his subjects and of joy in his
teaching.
4. The principle of unity or continuity in questions
Questions should be so planned that they develop or bring out the
unity of the lesson. It is possible for questions to be so haphazard
and disconnected that the pupil receives the impression of a series of
unrelated facts, rather than a unified and related subject. In good
questioning, one question naturally grows out of another, so that the
series develops step by step the truth contained in the lesson, and
brings it to the mind of the child as a complete whole.
This means that the teacher must know the whole subject so thoroughly
that the right questions come to him easily and naturally, and in the
right order to bring out the successive steps of the lesson in their
logical relations.
The difference between a related series of questions and an unrelated
is shown in two lists which follow. Both deal with the same
subject-matter, a physiology lesson on respiration. The questions of
the first list are not themselves faulty, but there is no continuity
among them; one does not grow out of another so as to "develop" the
subject in the minds of the class.
What change takes place in the air while in the lungs?
What change takes place in the blood while in the lungs?
How many cubic inches of air will the lungs contain?
How much of this cannot be expelled by breathing out?
How many times do we naturally breathe in a minute?
What are some of the effects of breathing impure air?
How is the oxygen carried by the blood?
What is animal heat?
What is the temperature of the body?
These questions were all answered fairly well by the class, but the
answers contained only so many bits of isolated information, and the
pupils did not understand the subject after they had recited upon it.
Another teacher asked the following questions:
Why must the body have air to breathe?
Of what use is oxygen in the body?
Where does this oxidization, or burning up of worn-out
cells, take place?
But how is the oxygen carried to every part of the body and
brought into contact with the tissues?
Where do the corpuscles of the blood get their loads of
oxygen?
What gas do they give up in exchange for the oxygen?
Where do they get the carbon dioxide?
How does air entering the lungs differ from air leaving
them?
What corresponding change takes place in the blood while it
is in the lungs?
Explain how the change is effected in each case.
Suppose we breathe air that contains too little oxygen, what
will be the effect on the corpuscles?
What will be the effect on oxidization in the tissues?
And what is the effect of poor oxidization on physical
vitality?
On mental vitality?
The class that answered these questions not only had the information
belonging to each separate question, but also understood the lesson as
a whole, because each question grew out of the ones that preceded it,
thus making the recitation a unified whole.
5. The principle of clearness
Questions must be made clear, so that their meaning may be understood.
This is not always an easy task, and the teacher frequently misses
being wholly clear. This is evidenced by the fact that often when a
pupil fails to answer a question asked in one way, he can answer it
easily when the wording is changed. This means that the difficulty for
the pupil existed in the question, and not in the answer.
Clearness in questioning involves three factors: (1) Freedom from
ambiguity or obscurity of wording; (2) adaptation to the age and
understanding of the pupil; (3) reasonable brevity.
a. Freedom from ambiguity or obscurity of wording.—This is
fundamentally a matter of the use of good English. It requires such a
choice and arrangement of words and clauses that there can be no doubt
as to the meaning to be conveyed. Assuming a fair command of the
language and care in its use, the basis of clearness at this point is
thorough mastery of the subject-matter of the questions, so that the
teacher himself understands clearly just what he means to ask.
The following illustrations show some questions that are faulty from
the standpoint of obscurity of meaning:—
What caused Lincoln to issue the Emancipation Proclamation in 1863?
(Not clear whether question means why did he issue the Emancipation
Proclamation at all, or why did he issue it in 1863 instead of at some
other time.)
What are the effects of attention to a moving object? (Not clear
whether question means effects on the person attending or the effect
which the moving of an object has in making itself seen.)
Who chased whom down what valley?
Why has a cat fur and a duck feathers?
b. Adaptation to the age and understanding of the child.—Questions
that are perfectly clear to an adult may be hazy or incomprehensible
to a child because he does not understand the terms used in the
question, or because it deals with matters beyond his grasp. The
teacher must keep within the vocabulary of the child in formulating
his questions. Where it is necessary or desirable to introduce new
words into questions, care must be taken that the child knows fully
the meaning of the new terms. A teacher asked a class in elementary
physiology, "What measures would you take to resuscitate a person
asphyxiated with carbon dioxide?" The class all looked blank. No one
seemed to know what to do. It chanced that the superintendent was
visiting the school, and he said to the teacher, "Let me try." Then he
asked the class, "What would you do for a person who had been
smothered by breathing coal gas?" The class brightened up, and every
hand was raised indicating readiness to answer the question.
Another teacher bewildered his class by asking, "Which phenomena of
the fratricidal strife in the American Republic were most
determinative of the ultimate fate of the nation?" No one knew. Had he
asked his question in plain terms, no doubt the class could have
answered it.
In an elementary history class, a teacher propounded this question:
"What American institutions have been founded on the principle of
social democracy?" Not only the terms of the question, but the thought
also is beyond the comprehension of children. Such questions are not
only useless as a means of testing, teaching, or drilling, but serve
to confuse and discourage the child, and cause him to lose interest in
school.
c. Brevity.—No matter how well a question is worded, or how well it
is adapted to the age and capacity of the pupil, it may fail in
clearness because it is too long and disjointed, or because it deals
with too many points. Far better break a complicated question up into
several simple ones, concerning whose meaning there can be no doubt.
A teacher who had not yet mastered the art of questioning asked his
physiology class a question somewhat like this: "Do you consider it
advisable, taking into account the fact that none of the vital
processes go on as vigorously during sleep as during the waking hours
(you remember that the breathing and the pulse are less rapid and the
temperature of the body also lower), to eat just before retiring at
night, especially if one is very tired and exhausted—a condition
which still further lowers the vitality and hence decreases the powers
of digestion and assimilation, and would your answer be different if
it is understood that the food taken is to be light and easily
digested?"
It is needless to say that the class found themselves lost in the maze
of conditions and parenthetical expressions and did not attempt an
answer. The question contains material for a dozen different
questions, and probably the class could have answered them all had
they been properly asked.
6. The principle of definiteness
Questions should be definite, so that they can have but one meaning.
It is possible to ask a question so that its general meaning is clear
enough, but so that its precise meaning is in doubt. Such questions
leave the pupil puzzled, and usually lead to indirectness or guessing
in the answer. Failure to make questions definite, so that they can
have but one meaning is responsible for much of the difference of
opinion on disputed questions.
Many a stock question upon which amateur debating societies have
exercised their talents would admit of no debate at all, if once the
question were made definite. For the ground for debate lies in the
difference in interpretation of the question and not in the facts
themselves. For example: If a cannon ball were to be fired off by some
mechanical device a million miles from where there was any ear to
hear, would there be any sound? The lack of definiteness here which
permits difference of opinion lies in the word "sound." If we add
after the word "sound" the phrase, "in the sense of a conscious
auditory sensation," the answer would obviously be, No, since there
can be no auditory sensation without an ear to hear it. If, on the
other hand, instead of the above phrase we add, "in the sense of
wave-vibrations in the air," the answer will obviously be, Yes, since
the wave-vibrations in the air do not depend on the presence of an
ear to be affected by them.
Likewise, in the question, If a man starts to walk around a squirrel
which is clinging to the limb of a tree, and if, as the man circles
the tree, the squirrel also circles the tree so that he constantly
faces the man, when the man has gone completely around the tree, has
he gone around the squirrel? Here the indefiniteness lies in the
meaning of to "go around." With this indefiniteness remedied, there is
no longer any possibility of difference of opinion.
Indefiniteness may come from the use of certain words that from their
very nature are indefinite in meaning. Such are the verbs be, do,
have, become, happen, and the prepositions of and about.
Examples of indefiniteness growing out of such colorless words are
found in the following questions, which are types of many asked in our
schools daily:—
What does water do when heated? (Expands, evaporates,
boils.)
What happens when it lightnings? (Thunder, discharge of
electricity, flash.)
What must immigrants coming into this country have?
(Money, freedom from disease, character.)
What did Arnold become? (A traitor, a British general, an
outcast, a repentant man.)
What is the cow? (A mammal, a quadruped, a producer of
milk, butter, and beef; an herbivorous animal.)
What about the Monroe Doctrine? (A dozen different
things.)
What of the animals in the temperate zone?
Questions may be so general as to be indefinite. The teacher asks,
"Where is Chicago?" The class may answer, "In Illinois on Lake
Michigan; in North America; in Cook County." The teacher should know
just what answer he desires, and then ask, "In what State; on what
continent; on what lake; or in what county?"
Other illustrations of vagueness coming from the use of words of too
general a meaning are found in such questions as, What kind of man
was George Washington?
When does a person need food?
How does tobacco grow?
What do birds like?
All indefinite questions deserve and usually receive an indefinite
answer, and hence lead to and encourage guessing. If the answers to
such questions as the above are not indefinite, they must be purely
memoriter, merely reproducing the words of the text without
comprehension of any real meaning.
Indefinite questioning usually comes from a lack of clear thinking on
the part of the questioner. The teacher himself does not know
precisely what he means to ask, and hence cannot be definite. It is
safe to say that the teacher's questions covering a subject will never
be any more clear or definite than the subject itself is in his mind.
Indeed it is hard for one to be wholly definite in questioning even
when he is a perfect master of his subject. Certainly, then, eternal
vigilance will be the price of clearness and definiteness on the part
of the young teacher who is as yet striving for mastery of what he is
teaching.
7. Secondary principles of good questioning
Besides the foregoing fundamental principles underlying the art of
questioning, there are a few secondary principles, some of which are
of hardly less importance:—
1. Questions should be asked naturally, and in a conversational tone,
and not explosively demanded of pupils.
2. Usually the question should be addressed to the entire class and,
after all have had a moment to think, some one then designated to
answer. The reason for this is obvious. If the one who is to answer is
designated before the question is asked, the incentive to the rest of
the class to think the answer is greatly lessened.
3. No regular order should be followed in calling on pupils. If such
an order is established, the lazy and uninterested ones have a
tendency to remain inactive until called upon. By the hit-and-miss
method of calling no one knows at what moment he may be the next one,
hence there is a strong incentive to attend to the lesson. It is also
desirable to call on a pupil occasionally the second time very soon
after he has previously been called upon. This prevents him from
thinking that as soon as he has recited once he can then safely relax
his attention.
4. Inattentive or mischievous pupils should be the mark for frequent
questions. If it comes to be known that any inattention is sure to
bring questions to the pupil at fault, the battle for attention is
half won. There is a strong tendency on the part of the teacher to ask
for the answer to a question from those whose eyes show that they are
attentive and ready with an answer. While this readiness and attention
should be rewarded by giving an opportunity to answer, it must not
lead the teacher to neglect those who may need the question more than
the more ready ones. The questions should be impartially distributed
among the bright and the dull pupils.
5. It is highly important that questions shall be asked so that they
demand thought in answering, and usually so that the answer must be
given in a full statement. Seldom should a question be asked in such
form that a simple Yes or No will answer it. This does not require
sufficient thought on the part of the pupil, it permits guess-work,
and fails to cultivate ability in expression. Answers that may be
given in a word or two, or by Yes or No, may be accepted in rapid
drill or review work, and also in the inductive questioning used in
developing a new subject, but should be used very sparingly in other
places in the recitation.
6. The "pumping" question should not be used. In this type of
question, the teacher formulates the answer and leaves only the key
word for the pupil to supply. The teacher sometimes goes so far as to
suggest the necessary word by pronouncing the first syllable or two of
it. A dialogue like the following was heard in one school:—
Q. "Columbus was an ——?"
A. "Explorer."
Q. "No, he was an It——?"
A. "Oh, an Italian."
Such an attempt at teaching would be amusing, were it not so serious
for the child.
8. The treatment of answers
The teacher's treatment of the answers given is of hardly less
importance than the formulation of the questions themselves. It is to
be remembered that the recitation is an interchange of thought and
expression between teacher and class. To this end, the response must
be mutual. Not alone when the question is being asked is the teacher
to be animated and interested, but likewise while the answer is being
given. It is neither good pedagogy nor good manners for a teacher to
sit unresponsive and inattentive when a pupil is reciting. Not that
the teacher needs always to comment on an answer, or say that it is
correct; it is rather a matter of manner, of attention and interest to
the answer. We find it embarrassing either in a recitation or out of
it to talk to a person who seems not to be listening.
Right at this point, however, there lurks an insidious danger. It
comes easily and naturally to one to give some sign of assent or
disapproval as to the correctness of the answer while it is being
spoken. The slightest inclination of the head, the dropping of the
eyelids, or a certain expression of the face, comes to be read by the
pupil as a signboard to guide him in his statements. This is, of
course, all wrong. The teacher should give absolutely no sign while
the answer is going on. Thus to help the child leads him to depend on
the teacher instead of relying on his own knowledge. It leads to
guessing, and so skillful does this sometimes become that a bright but
unprepared pupil is able to steer through a recitation guided by the
unsuspecting teacher.
Answers should not be repeated by the teacher. This is a very common
fault, and a habit that is usually acquired before the teacher is
aware of it. The tendency to repeat answers probably arises at first
from a mental unreadiness on the part of the teacher. He has not his
next question quite ready, and so bridges over the interval by saying
over the answer just given by the pupil. It is a method of gaining
time, but really finally results in great loss of time in the
recitation. By actual count, many teachers have been found to repeat
as many as 75% of the answers given in the recitation. Besides the
great waste of time, the repetition of answers is a source of
distraction and annoyance to pupils. No one enjoys having his words
said over after him constantly. Of course answers may sometimes need
to be repeated to emphasize some important point. But when repetition
has become a habit, no emphasis is gained by the repetition.
Finally, answers should be required in good English, clear and
definite, like the questions. Pupils who say, "An improper fraction is
'where' the numerator is greater than the denominator"; "A compound
sentence is 'when' it has two or more independent clauses," should be
led to restate their answers in clear and correct language.