HOW TO STUDY



BY

GEORGE FILLMORE SWAIN, LL. D.


  GORDON MCKAY PROFESSOR OF CIVIL ENGINEERING IN HARVARD
  UNIVERSITY; PAST-PRESIDENT, AM. SOC. C. E.; FORMERLY
  CHAIRMAN OF THE BOSTON TRANSIT COMMISSION;
  CONSULTING ENGINEER




FIRST EDITION

FOURTEENTH IMPRESSION



TOTAL ISSUE, 45,000




McGRAW-HILL BOOK COMPANY, INC.

NEW YORK: 370 SEVENTH AVENUE

LONDON: 6 & 8 BOUVERIE ST., E. C. 4

1917




COPYRIGHT, 1917, BY THE

McGRAW-HILL BOOK COMPANY, INC.


PRINTED IN THE UNITED STATES OF AMERICA




{v}

PREFACE

The present paper has been suggested by a long experience in teaching,
in which the writer has been continually surprised at the ignorance
manifested by students in the higher classes of our technical schools
and universities, or graduates from such schools, with reference to
proper methods of study.  If his experience is a reliable guide, &
large majority of the graduates from such schools, as well as some
teachers in them, have not acquired proper habits and methods of study,
and have devoted little or no attention to the consideration of the
subject, vital though it is.

It is undoubtedly true that training in the proper habits and methods
of study should be inculcated by each individual teacher in the course
of his work, and exemplified by the occurrences in his class room.  The
individual teacher can do much in this direction, and indeed the writer
may say that probably the most important part of his instruction during
the past thirty-five years has been teaching his students how to study
and how to think logically, by constant reiteration of principles in
the class room and by making any failure {vi} on the part of a student
the occasion for pointing out how such failure arose from improper
methods of study or reasoning.

Nevertheless, it has seemed to the writer desirable to formulate, in a
brief but simple manner, certain fundamental principles which he has
been in the habit of pointing out in the class room, and that such a
statement might perhaps be found useful with students of any grade as a
set subject of study in itself, occupying one or more lessons.  With
this object in view, the present paper has been written, and it is
hoped that it will prove useful to teachers as well as to students,
suggesting to the former directions in which they may seek to discover
defects in their students and in which they may urge improvement.  Most
students desire to learn but do not know how.  A student will
frequently answer a question correctly, perhaps in the words of the
book, but upon further probing the teacher will very likely find that
he fails entirely to understand what he is talking about.  The teacher
should seek to discover if such is the case and should, if practicable,
point out the cause of the trouble.

The writer believes that if the students in our colleges will read this
paper carefully and thoughtfully, and will endeavor to follow its
precepts, {vii} they will derive some benefit.  If such proves to be
the case, and if this paper affords help in enabling students to save
time and to study more understandingly, the aim of the writer will have
been accomplished.




{ix}

CONTENTS

                                                                  PAGE

PREFACE  . . . . . . . . . . . . . . . . . . . . . . . . . . . .     v

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . .     1

   I. THE PROPER MENTAL ATTITUDE  . . . . . . . . . . . . . . . .    6
      (_a_) Distinction between reading and understanding . . . .    8
      (_b_) Distinction between facts, opinions, and logical
            conclusions   . . . . . . . . . . . . . . . . . . . .    9
      (_c_) Importance of the questioning habit . . . . . . . . .   11
      (_d_) Inquiring into methods of ascertaining facts  . . . .   14
      (_e_) Studying evidence of reliability of a writer  . . . .   15
      (_f_) Importance of caution . . . . . . . . . . . . . . . .   18
      (_g_) Importance of the scientific attitude of mind . . . .   19
      (_h_) Intellectual modesty  . . . . . . . . . . . . . . . .   19
      (_i_) Wisdom rather than knowledge the aim  . . . . . . . .   21

  II. STUDYING UNDERSTANDINGLY  . . . . . . . . . . . . . . . . .   22
      (_a_) Importance of definite ideas  . . . . . . . . . . . .   24
            (1) Use of the dictionary . . . . . . . . . . . . . .   25
            (2) Practice in definition  . . . . . . . . . . . . .   27
            (3) Importance of the study of logic  . . . . . . . .   28
      (_b_) Stating a thing in different ways . . . . . . . . . .   31
      (_c_) Stating a thing negatively as well as positively  . .   32
      (_d_) Observation of necessary qualifying words or phrases    34
      (_e_) Reflection, illustration, and application . . . . . .   35
      (_f_) Keeping the mind active . . . . . . . . . . . . . . .   39
      (_g_) Study of causes of differences of opinion . . . . . .   40
      (_h_) Discrimination of mere assertion from proof . . . . .   40

 III. SYSTEM  . . . . . . . . . . . . . . . . . . . . . . . . . .   42
      (_a_) Importance of grasping the fundamental idea . . . . .   42
      (_b_) Preliminary arrangement of ideas  . . . . . . . . . .   44
      (_c_) Classification and arrangement  . . . . . . . . . . .   45

{x}

  IV. MENTAL INITIATIVE  . . . . . . . . . . . . . . . . . . . .    47
      (_a_) Interest in subject of study essential . . . . . . .    48
      (_b_) Formulation of problem essential . . . . . . . . . .    49
      (_c_) Independent work essential . . . . . . . . . . . . .    49
      (_d_) Drawing conclusions independent of author  . . . . .    51
      (_e_) Independence in arriving at conclusions  . . . . . .    52
      (_f_) Generalizing . . . . . . . . . . . . . . . . . . . .    52
      (_g_) Going beyond the book  . . . . . . . . . . . . . . .    52
      (_h_) Visualizing results  . . . . . . . . . . . . . . . .    53

   V. HABITS OF WORK . . . . . . . . . . . . . . . . . . . . . .    54
      (_a_) Selection of book  . . . . . . . . . . . . . . . . .    54
      (_b_) Proper number of subjects to be studied at once  . .    55
      (_c_) Haste undesirable  . . . . . . . . . . . . . . . . .    56
      (_d_) Taking studies seriously . . . . . . . . . . . . . .    56
      (_e_) Judicious skipping . . . . . . . . . . . . . . . . .    56
      (_f_) Systematic program of work . . . . . . . . . . . . .    57
      (_g_) Cultivation of concentration . . . . . . . . . . . .    57
      (_h_) Applying what is learned . . . . . . . . . . . . . .    58
      (_i_) Avoidance of indifference  . . . . . . . . . . . . .    58
      (_j_) Thorough knowledge of a few books  . . . . . . . . .    58
      (_k_) List of references should be made  . . . . . . . . .    59
      (_l_) Frequent reviews desirable . . . . . . . . . . . . .    59
      (_m_) Regular times for recreative study . . . . . . . . .    60
      (_n_) Physical exercise essential  . . . . . . . . . . . .    60

SUGGESTIONS TO TEACHERS  . . . . . . . . . . . . . . . . . . . .    61

          IMPORTANCE OF REFUSING TO BE DISCOURAGED,
            AND OF SEEKING THE WORK ONE CAN DO BEST  . . . . . .    63

REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . .    65




{1}

HOW TO STUDY

"For the end of education and training is to help nature to her
perfection in the complete development of all the various
powers."--_Richard Mulcaster_, 1522-1611.


Education is an opportunity, nothing more.  It will not guarantee
success, or happiness, or contentment, or riches.  Everything depends
upon what development is produced by it and what use is made of it.  It
does not mean morality or usefulness.  It may make a man more capable
of doing harm in the world, for an educated scoundrel is clearly more
dangerous than an ignorant one.  Properly employed, however, and
combined with high character, with a due regard for the rights of
others, and with simple and practicable but high ideals, it should help
a man very greatly in making himself of service in the world and so in
making his life really successful in the highest sense.  What the
student gets out of his education depends largely upon what he puts
into it.  The student is not an empty vessel to be pumped full of
learning; he is a complex machine which education should help to run
properly.

{2}

The aim of education is purely utilitarian, and is expressed more
clearly by the word power than by any other.  Its object is to give the
man power to meet the problems of life, and to develop all his
faculties to the greatest degree.  The word "utilitarian," however, is
to be interpreted in its broadest sense.  It is not simply
bread-and-butter utility that is aimed at.  Whatever makes a man more
capable of legitimate enjoyment, or helps to make him contented and
happy, or to enlarge his breadth of view, is really useful and helps to
give him power.  "The true order of learning should be first, what is
necessary; second, what is useful; and third, what is ornamental.  To
reverse this arrangement is like beginning to build at the top of the
edifice."

The only way that power and strength can be developed is by effort on
the part of the student.  The only real education is self-education.
The best that the teacher can do for the student is to show him what he
can do for himself and how he can do it.

  "If little labor, little are our gains;
  Man's fortunes are according to his pains."


But labor alone will not produce gains unless properly and
intelligently directed.  Misdirected labor, though honest and
well-intentioned, may {3} lead to naught; just as any virtue, such for
instance, as perseverance, if misdirected or misapplied, or in the
wrong proportion, may become a vice.  Hegel's dictum that anything
carried to its extreme tends to become its opposite, has profound
significance.  A student may work hard and earnestly in school or
college and yet accomplish little or nothing.  He should, therefore, be
made to see--not only the necessity for hard work, and how to work--but
also how to work _effectively_.

Among the most important things, then, for a student to learn, is how
to study.  Without a knowledge of this his labor may be largely in
vain.  He may pass his examinations and yet know nothing thoroughly and
have little power.  The importance of knowing how to study is evident
when we realize that the amount of knowledge that a student can acquire
in college, compared with the whole mass of human knowledge, even that
bearing upon a single specialty, is entirely insignificant; and
furthermore, that a student is generally quite unable to foresee with
any degree of correctness what his work in life will be.  Unless,
therefore, his education has enabled him to take up a new subject or a
new problem and to study and master it {4} himself--that is to say,
unless he has learned how to study, how to use his mind properly and to
direct it efficiently upon the subject in hand--his education may have
benefited him little and may not have fitted him for the career in
which he finally finds himself.

Important as it is to learn how to study, it is singular that most
students do not learn it, and that little effort is made to teach it.
It is assumed that children know how to study because they have brains.
Probably a large majority of our college graduates today have not
learned how to study properly, and find it difficult or impossible to
take up a new study and master it.  They have only learned how to do
certain routine things in a mechanical way.  They have learned by rote.

It is with the hope of emphasizing this subject and of calling
attention to some rules for proper study, that this article has been
written.

In its broadest sense, the question to be considered is, "How to
Investigate a Problem."  In doing this the first step is to get
together all available information regarding the problem, including
books, experimental data and results of experience, and to consider and
digest this material.  Personal investigations and inquiry, {5} further
experimental research, correspondence, travel, etc., may then be
necessary.  This will be based, however, in general, upon a study of
books, and with this part of the subject we are here particularly
concerned.

Let us, therefore, consider the elements requisite for a proper method
of study.




{6}

I

THE PROPER MENTAL ATTITUDE

The first essential is that _the student should have the proper mental
attitude_.  That attitude should not be one of subservience, of blind
believing, but should be one of mental courage and determination.  His
object is to understand the subject, not simply to read a book.  If the
book is a proper one for him to read, that is to say, if he has the
proper preparation, and requisite mental power, then he is capable of
mastering it.  He is to master the book, the book is not to master him.
He is to learn what the writer of the book thinks in matters of
opinion, but he is never to accept such views blindly, and is to
believe them only when he sees them to be true.  Many students accept
blindly as truth whatever they see on a printed page that they are
required to read.  To do this, even if what is read be remembered, is
to study by rote; it makes a routine, rule-of-thumb man, who merely
imitates or copies.  He should realize that nothing is true simply
because it is in a book, but should accept it only when it passes the
test of his own understanding.  Mental courage, therefore, is essential
for a proper {7} method of study, without which the student will become
little more than a parrot.  He must possess self-confidence, a
consciousness of his power to master the subject, and a firm
determination to master it.  Of course, nobody should read a book that
he is incapable of mastering or unprepared to understand.  A suitable
preparation and sufficient mental power are of course essential, and
are here assumed.  The point is that the sense of his own power and the
determination to use it should be constantly in his mind.

Students are of course frequently, if not generally, limited in the
time which they have available for any given lesson, and they may not
be able to follow out completely the methods recommended in this paper.
It may therefore be necessary for a student frequently to accept a
statement which he reads, although he is not at the time able to see
the reason for it.  In all cases, however, he should endeavor to
perceive whether it is a mere fact or definition, or whether it has a
reason, and if he cannot at the time understand the reason he should
accept the statement only tentatively, making a note of it as something
which he must return to and study further if he wishes thoroughly to
master the subject.

{8}

(_a_) THE STUDENT MUST DISTINGUISH CLEARLY BETWEEN READING AND
UNDERSTANDING.--Reading alone, no matter how extensive, or how
retentive the memory, will not give wisdom or power.

            "Who reads
  Incessantly, and to his reading brings not
  A spirit and judgment equal or superior
  Uncertain and unsettled still remains,
  Deep versed in books, and shallow in himself."


No doubt every one finds himself at times reading merely words or
phrases without understanding them, reflecting about them, or
translating them into terms which are intelligible to his
understanding.  Such reading is worse than useless; it leads to actual
mental injury.  Whenever we find ourselves doing this we should
therefore arouse ourselves, make an effort of will, and concentrate our
attention upon the subject, insisting upon understanding it.  If for
any reason we are unable to do this, we should close the book, take
some exercise or recreation, or at any rate do something else, for we
are not at the moment fitted for study.  We might as well eat sawdust
and deceive ourselves with thinking that we are taking nourishment.  It
is not what is read or what is remembered, but only what is understood,
that gives power,

{9}

"In this quest of knowledge ... there are two faults to be
shunned--one, the taking of unknown things for known, and giving an
assent to them too hastily, which fault he who wishes to escape (and
all ought so to wish) will give time and diligence to reflect on the
subjects proposed for his consideration.  The other fault is that some
bestow too great zeal and too much labor on things obscure and
difficult, and at the same time useless."--_Cicero: de Officiis_.


(_b_) THE STUDENT MUST CLEARLY DISTINGUISH MERE FACTS FROM CONCLUSIONS
OR OPINIONS.--Mere facts, some of which may be the result of laborious
investigation, may be accepted without verification, if the authority
is good.  When the student reads that the river Nile rises in
Equatorial Africa, flows in a northerly direction through Egypt into
the Mediterranean sea, he cannot verify this statement nor reason out
that it must be so.  It is a mere fact and a name, and he simply
accepts it, perhaps looking at the map to fix the fact in his mind.
So, too, if he reads that the atomic weight of oxygen is 16, or that a
cubic foot of water weighs 62.4 pounds, he cannot be expected to
perform the experiments necessary to verify these statements.  If he
were to do this throughout his reading, he would have to make all the
investigations made in the subject since man has studied it, taking no
advantage of the labor of others.

{10}

Very different are conclusions or opinions deduced from facts; and
logical conclusions are very different from mere opinions.  The facts
may be sufficient to prove logically a certain conclusion.  On the
other hand, the facts may simply give reasonable ground, or appear to
give reasonable ground, for a certain opinion, though they may fall far
short of demonstration.  The student must, therefore, discriminate
constantly between mere statements of facts, necessary conclusions
which follow therefrom, and mere opinions which they seem to render
reasonable.

Some conclusions also, like those of mathematics or logic, may be
arrived at by the unaided reason without the previous accumulation of
facts deduced from experiments or observation.  Such truths or
conclusions should be distinguished from those which are based upon
facts, experiments or observation.  If the student reads, therefore,
that the sum of the angles of a plane triangle is equal to two right
angles, he should see that this is not a mere fact, but an inevitable
truth, the reason for which he should perceive, and not accept simply
because he reads it.

The continual exercise of this discrimination, which comes from an
attitude of mental courage and independence, is an essential of proper
study.

{11}

(_c_) THE STUDENT'S MIND SHOULD BE A CONTINUAL INTERROGATION
POINT.[1]--He should always ask himself, regarding any statement which
he reads, whether there is a reason for it, and if there is, whether it
is inherent in the nature of things, so that he might independently
arrive at it, or whether it follows from facts which the writer has
observed.  For instance, there is at first sight no reason why a cubic
foot of water should weigh 62.4 pounds.  It simply does and that is all
there is to it; it does, because it does.  But if he reads that a cubic
foot of water at one point on the earth's surface weighs less than it
does at another point, or that in the Northern Hemisphere the wind in a
storm revolves around the storm center in a direction contrary to the
motion of the hands of a clock, he should perceive that these facts, if
true, have a reason for them, and he should endeavor to perceive that
reason.

It must be observed at this point that, strictly speaking, there must
be a reason for any truth, even for what we may term mere facts,
excepting those which are mere definitions.  There is some reason,
lying in the constitution and arrangement of its atoms, why a cubic
foot of water at a given {12} spot and at a given temperature weighs
62.4 pounds.  But there is no reason why New York is 90 miles from
Philadelphia; those two points 90 miles apart are simply so named or
defined.  Many truths which are accepted as mere facts, the explanation
being unknown, in the course of time are explained by the progress of
science.  Thus, for many years the fact that a magnetic needle pointed
toward the North was a mere unexplained fact, but later the reason was
discovered.  The same is true of the fact that the pollution of
drinking water by sewage may cause typhoid fever.  The point is that
the student must continually discriminate, continually inquire, and, as
he reads, keep a list of points, the reason for which he cannot then
discover, but which he perceives must have a discoverable reason.  He
should not go too deeply into this, but should preserve his sense of
proportion; for if he follows every possible line of inquiry back to
its source he will progress but slowly.  Thus, if he is studying
descriptive astronomy and reads that the sun is ninety-two million
miles from the earth, or that Jupiter has nine moons, or that the star
Sirius is moving away from the earth with a velocity of eleven miles
per second, or that the moon always turns the same half toward the {13}
earth, he should perceive that he cannot at that stage try to get back
of these facts, but he may well make a note of them as questions to be
later examined, if not as to the cause, at least as to how the fact is
ascertained.

It does not follow that he should never leave the subject until he has
found a reason, for it may depend upon facts or principles of which he
is not at the moment informed; but if such is the case, he should
accept the fact tentatively, but make a mental note that it is
something which clearly must have a reason which he is capable of
perceiving, and which he will look up at some future time.  In studying
his book he may well make a list of such questions to ask the teacher
or to look up later.

Students must of course proceed in a systematic way, and a student who
has not studied physics cannot be expected to perceive reasons that
depend upon the laws of physics, and yet without a knowledge of physics
he may still perceive that a statement is not of a mere fact, but of
something that must have a reason.  To primitive peoples nature was a
closed book.  The simplest phenomena were beyond their understanding,
and they, therefore, imagined deities of whose personal activities
these phenomena {14} were supposed to be manifestations.  With the
progress of science many phenomena once mysterious and looked upon as
facts have become easily explained.  The intelligent student, however,
can generally distinguish between statements of the different kinds
which have been described, and he should constantly endeavor to explain
or seek the reason for new statements by relating them to the body of
knowledge which he has previously gained.  Unfortunately, the average
student reads only to accept what is written, whether fact, conclusion,
or opinion, perhaps memorizing it verbatim under the impression that by
so doing he is learning; he does not examine or reflect upon it, and
often even accepts as facts what are explicitly stated to be mere
expressions of opinion.  Thus palpable mistakes, or even typographical
errors, which a careful student should detect at once, are often
accepted and believed.  It is for this reason that it is so easy to
deceive most people, at least for part of the time.  They do not think
for themselves, and all that is necessary to make them believe what you
say is in some way to get them to think you are an authority.


(_d_) REGARDING FACTS WHICH HE DOES NOT THEN INVESTIGATE THE REASON
FOR, HE SHOULD ASK How THEY ARE ASCERTAINED.--This will {15} draw his
attention to methods of observation and experiment, or to the technique
of the subject.  How, for instance, is it ascertained that New York is
90 miles from Philadelphia, or that the sun is ninety-two million miles
from the earth?  It is always possible to ascertain, at least in a
general way, how a fact is ascertained, though it may not be possible
to determine the reason for the fact.  This applies not alone to
physical sciences, but to questions of an economic, historic or
sociological character.  If we read that at the Battle of Gettysburg
3072 Union soldiers were killed, we do not inquire why; such a question
is clearly meaningless; but we may well inquire how this was
ascertained, whether by counting the dead upon the field or by the roll
call, etc.; or if we read that following the issue of large quantities
of paper currency during the Civil War, the amount of gold in the
country decreased, we may in this case also inquire how it was
ascertained, and we may further perceive that this is a fact for which
there must be a reason, and we may then or later ascertain why it is
true.


(_e_) THE STUDENT MUST TRAIN HIMSELF TO BE CONSTANTLY ON THE WATCH FOR
EVIDENCE OF RELIABILITY IN THE WRITER HE IS STUDYING, IN ORDER THAT HE
MAY GET A CORRECT {16} IMPRESSION AS TO WHETHER HIS STATEMENTS OF FACT
MAY BE ACCEPTED, AS WELL AS HIS CONCLUSIONS AND OPINIONS.--Many writers
are careless, some are entirely unreliable, and some wilfully distort.
Not only are the opinions sometimes expressed entirely unwarranted by
the facts, but often statements of mere fact, such as those of
statistics, may be grossly perverted, sometimes intentionally.
Erroneous conclusions or opinions which are the result of illogical
reasoning from correct facts may be discovered by the student who
himself knows how to reason, but perversions of fact may escape
detection, if not traced back to original authorities or observations,
which the student may not have time or opportunity to do.  Statistical
results, or statements made in books on economics, history, and
sociology, are particularly liable to distortion, intentionally or
unintentionally.  Indeed by selecting certain statistics and excluding
others, almost anything depending upon statistics may be proved.

The importance is thus obvious of being able to detect signs of
reliability and accuracy, and of discarding a writer who cannot be
depended upon.  It is also important to make it a rule to ask whether
any result when reached appears to be reliable in the light of common
sense.  {17} Sometimes a suggestion of error will be observed if the
subject is looked at in this light, which if traced back will lead to
the discovery of some mistake in observation or some error in reasoning.

Evidence of unreliability shown by a writer may generally be
discovered, if care is exercised.  His temperament, age, environment,
training, religion and other facts will contribute.  One who is
dogmatic or abusive in stating what are obviously mere opinions which
cannot be demonstrated, or who is intolerant of those who reach
different conclusions, is obviously by temperament untrustworthy.  A
writer who in a single instance can be shown to have intentionally
distorted facts should, of course, be at once and forever rejected;[2]
one who has distorted facts unintentionally may perhaps be forgiven
once.  So a writer who, in a matter not capable of mathematical
demonstration, and to some extent a matter of opinion, sets out to
prove a preconceived idea, shows himself in general not possessed of
the qualities which should inspire confidence.

By these and other tests the student should constantly be on the watch
to form his opinion of the credibility and reliability of a writer or
experimenter whose work he is studying.  He {18} may thus guide himself
as to the books which he should pursue carefully, remembering the
dictum of Bacon that "Some books are to be tasted, others to be
swallowed, and some few to be chewed and digested," except that very
few, if any, are to be literally swallowed without digestion.  By
careful observance of the injunction to study constantly the
credibility of a writer one may become what may be termed a
discriminating student.


(_f_) ANOTHER ESSENTIAL ELEMENT OF A PROPER ATTITUDE OF MIND IS
CAUTION.--Always realize the possibility of error both in another and
in yourself.  Be on your guard against intentional or unintentional
deception.  As Bacon said, "Read not to contradict and to confute, nor
to believe and take for granted, nor to find talk and discourse, but to
_weigh and consider_."[3]  The author you are reading may have made a
mistake, or may be trying to mislead you.  "When we think of the
difficulty of finding the way, when we are most desirous to go right,
how easy to mislead those whom we wish to go wrong!"  Be, therefore,
always suspicious of {19} your author, and subject all his statements
to the test of your own intelligence.[4]


(_g_) STUDY WITH AN OPEN MIND, AND WITH NO PRECONCEIVED
IDEAS.--Cultivate the scientific attitude of mind, which means, first
to formulate clearly a problem, then to get together all the pertinent
facts, and then to draw the logical conclusions.  Be ready to accept
gladly any logical conclusion from the facts, even if unpalatable.
Truth is, or should be, the sole object of study.[5]


(_h_) BE MODEST INTELLECTUALLY, YET SELF-RELIANT.  TRAIN YOURSELF TO
LOVE CORRECTION.--Remember these sayings from wise men:

  "Whoso loveth correction loveth knowledge;
  But he that hateth reproof is brutish."
        --_Proverbs_.

  "Poverty and shame shall be to him that refuseth correction;
  But he that regardeth reproof shall be honoured."
        --_Proverbs_.

{20}

  "The beginning of wisdom is the knowledge of one's faults."
        --_Epicurus_.

  "He that being often reproved hardeneth his neck
  Shall suddenly be broken, and that without remedy."
        --_Proverbs_.

  "Reprove not a scorner, lest he hate thee;
  Reprove a wise man and he will love thee."
        --_Proverbs_.

  "Be not wise in thine own eyes."--Proverbs.

  "The true beginning of wisdom is the desire of discipline."
        --_Wisdom of Solomon_.

"Censure and criticism never hurt anybody.  If false they can't hurt
you unless you are wanting in manly character; and if true, they show a
man his weak points, and forewarn him against failure and
trouble."--_Gladstone_.

"If there's anything worse than knowing too little, it's knowing too
much.  Education will broaden a narrow mind, but there's no cure for a
big head.  The best you can hope is that it will swell up and bust, and
then, of course, there's nothing left.  Poverty never spoils a good
man, but prosperity often does.  It's easy to stand hard times, because
that's the only thing you can do, but in good times the fool-killer has
to do night work."--_Lorimer: Letters from a Self-made Merchant to his
Son at College_.


Intellectual modesty is quite consistent with self-reliance and mental
courage.

The study of books too often leads to intellectual arrogance, which is
the surest bar to real mental progress.  Realize the limitations of
your own knowledge; see clearly what you know and what you do not know,
otherwise you will see the things you know out of {21} proportion.
Make sure, however, that you know the fundamentals.  Socrates said that
a knowledge of our ignorance is the first step toward true knowledge,
and a Persian proverb says:

  "He who knows not, and knows not that he knows not,
      is a fool; shun him.
  He who knows not, and knows that he knows not, is a
      child; teach him.
  He who knows, and knows not that he knows, is asleep;
      wake him.
  He who knows, and knows that he knows, is wise; follow
      him."


Ask yourself, which of these classes you belong to.


(_i_) REMEMBER THAT THE OBJECT OF STUDY SHOULD BE TO GAIN WISDOM,
RATHER THAN KNOWLEDGE.--Facts are important and must be learned; but
far more important is it to gain wisdom and to train the mind and
judgment so that truth may be distinguished from error.  As the poet
says:

  "Knowledge and wisdom, far from being one,
    Have ofttimes no connection.  Knowledge dwells
  In heads replete with thoughts of other men;
  Wisdom, in minds attentive to their own.
  Knowledge is proud that he has learned so much,
    Wisdom is humble that he knows no more."


The above points all have to do with the mental attitude of the
student, and may be summarized by simply stating that the student must
be possessed of _mental courage, self-reliance, discrimination,
modesty, and caution, all in proper proportion_.



[1] "He that questioneth much shall learn much."--_Bacon_.

[2] "Mendax in uno praesumitur mendax in alio."

[3] "There are always people ready to assume that things are what they
are called, because it is much easier to deal with names than to
examine facts."--_Bryce: South America_.

[4] "A wise man knows an ignorant one, because he has been ignorant
himself, but the ignorant cannot recognize the wise, because he has
never been wise."--_Persian Proverb_.

[5] "Table talk proves that nine out of ten people read what amuses
them, rather than what instructs them, and proves also, that the last
thing they read is something which tells them disagreeable truths or
dispels groundless hopes.  That popular education results in an
extensive reading of publications which foster pleasant illusions
rather than of those which insist on hard realities, is beyond
question."--_Spencer: The Coming Slavery_.




{22}

II

STUDYING UNDERSTANDINGLY

The second essential which may be named, connected with the first, and
already mentioned, but now to be discussed, is that _the student should
understand what he reads_.  This may seem almost a needless injunction,
yet it is very surprising how commonly it is disregarded.  It is,
however, easy to understand why this should be so.  A child, as it
grows up, must gain all its knowledge either by the exercise of its own
reasoning powers or from its senses.  How does it learn the meaning of
words?  Certain nouns like "papa" or "cat" it may easily be made to
understand by pointing at the object referred to and uttering the word,
but how does it learn the meaning of abstract nouns, or of verbs and
other parts of speech which cannot be illustrated by pantomime?  It is
almost inevitable that the child should use many words the meaning of
which it does not understand, and when young children in school recite
poetry at class-day exercises, it is almost certain that they do not
understand the meaning of many of the words they use.  Thus, it happens
that they come {23} into the habit of using words and phrases without
carefully examining their meanings.  This tendency should be
counteracted from the earliest stage.  The child should be continually
asked the meanings of words which it uses, and should be encouraged
itself to inquire as to those meanings and to take the proper mental
attitude.  The use of the dictionary should be insisted upon even from
an early age, the object being to avoid the formation of the habit of
using words or phrases unintelligently, which is one of the worst
habits that one can acquire.

Professor James, in his interesting book, "Talks to Teachers,"
illustrates this habit by an amusing anecdote:


"A friend of mine visiting a school, was asked to examine a young class
in geography.  Glancing at the book, she said: 'Suppose you should dig
a hole in the ground, hundreds of feet deep, how should you find it at
the bottom--warmer or colder than on top?'  None of the class replying,
the teacher said: 'I'm sure they know, but I think you don't ask the
question quite rightly.  Let me try.'  So, taking the book, she asked:
'In what condition is the interior of the globe?' and received the
immediate answer from half the class at once; 'The interior of the
globe is in a condition of igneous fusion!'"


Perhaps it may be thought that an incident like the foregoing would
only occur in an elementary school.  As a matter of fact, college
students and graduates, and indeed most of us, {24} do this very thing
more often than we realize, even in subjects like mathematics or
mechanics; and terms like "energy," "momentum," "rate of change,"
"period of vibration," "value," "social justice," etc., are often used
without a clear understanding, and sometimes without any understanding
at all, of what they mean.


(_a_) THE STUDENT SHOULD ACQUIRE AND INSIST UPON EXERCISING THE HABIT
OF FORMING DEFINITE IDEAS.--This is one of the most important
injunctions to be observed as an essential principle of intelligent
study.[1]  It is self-evident that facts or things cannot be reasoned
about intelligently unless a definite idea is formed of the facts or
things themselves.  Vagueness of idea not alone precludes a proper
conception of the thing itself, but may vitiate all reasoning regarding
it.  The student must resolutely make up his mind that he must not rest
satisfied with hazy, uncertain, half-formed ideas.  A half knowledge of
a thing may not be useless, but it is generally found that it is the
other half that is needed.  If the student could learn this one precept
and continually apply it, he would have little difficulty in studying
properly.

{25}

It is not easy to state just how the habit of forming definite ideas
may be acquired.  To a certain extent it is intuitive.  Some students
have it, while others do not; some can cultivate it, while others
apparently cannot.  It is probably safe to say, however, that a student
who cannot cultivate it should not study books, or enter into a
profession, but should go to work with his hands instead of taking a
college course.  Such a man will be always likely to be misled, his
conclusions can never be depended upon, and what we term education may
do him harm rather than good.

A definite idea is one that leaves no room for ambiguity--which means
just one thing.  The habit of forming such ideas habitually may be
cultivated in several ways, as for instance:

1. STUDY THE DICTIONARY.--By study of the dictionary, the student may
train himself to distinguish slight differences in meaning between
words, and habitually to use precisely the word with the proper meaning
to express his idea.  A knowledge of the derivation of words will often
assist, and such books as Archbishop Trench's on "The Study of Words,"
or a course in English composition under a good teacher, accompanied by
exercises in expression, will all contribute to {26} the formation of
the habit.[2]  Sometimes, however, the dictionary may give little
assistance, for it may be found that one term is defined by means of
another and on looking up that other, it will be found to be defined by
means of the first.  Sometimes also a definition of a word will be
given in terms even more difficult to understand than the one which is
defined.  There are differences in dictionaries.  The study of
language, and particularly of the classics, if properly pursued, may be
of great benefit, because it involves translating {27} from one
language into another, and should include much practice in discovering
the precise word or phrase to express an idea.  The reason why a study
of the classics may be better than that of modern foreign languages, is
that in studying the latter the object is more often considered--by the
student at least--to become able to read professional books in a modern
language, or to get a smattering which will be of use in travel or in
business; while in the study of the classics these objects are entirely
absent, and the attention is more apt to be concentrated on studying
delicate shades of meaning.  However, everything depends upon the
teacher and the way the subject is taught.[3]

2. The habit of forming definite ideas may also be cultivated by each
day attempting to define a certain number of common words, and after
making as good a definition as possible comparing the result with that
in the dictionary.  If the student will practise this, he will at first
receive many surprises, for any word may be defined in various ways,
all correct as far as they go, but only one of which is a true
definition.  For instance, a cow may be defined as a {28} four-legged
animal, but this, while correct, obviously does not define a cow, for
the same definition would apply to many other animals that are not
cows.  What constitutes a definition?

This subject is clearly allied with the discussion of the question as
to what constitutes perfect knowledge; what elements, for instance, go
to make up what may be called a perfect conception of a thing.
According to Liebnitz, perfect knowledge is clear, distinct, adequate,
and intuitive.  The student will do well to look up the discussion of
this subject in Jevon's "Elementary Lessons in Logic" (Lesson VII).

The importance of forming definite ideas, as an essential of proper
study, and of understanding what is read, cannot be exaggerated.
Without it one cannot acquire more than a partial knowledge, and one is
always liable to those errors of reasoning which arise from the use of
equivocal language, which may lead us unconsciously from one meaning of
a word to another--a logical error which is perhaps the most fruitful
cause of fallacious reasoning.

3. STUDY LOGIC.--Logic is the science of correct reasoning.  It teaches
us how to discover truth, how to recognize it when discovered, how to
arrive at general laws from facts collected by {29} observation or
experiment, and how to deduce new facts from those already found to be
true.  It is thus the science of sciences, and finds its application in
every branch of knowledge.  The training of his power of logical
thought is, therefore, one of the things that should be constantly
aimed at by the student.

Now all thinking is concerned, first of all, with _terms_ or names for
things or qualities or conceptions of some sort.  Then, it is concerned
with comparisons of things, and the discovery of their identity or
dissimilarity, as when I say "Iron is a metal" or "all metals are
elements," each of which statements is a _proposition_, the truth or
falsity of which I must be able to discover.  Finally, it is concerned
in deducing new propositions from old ones, and so arriving at new
truths, as when I discover from the two propositions stated above, the
new truth that "Iron is an element."

But there are many chances for error in this process; for instance, I
might say:

"To call you an animal would be to state the truth"--to which you would
agree; and, "To call you an ass would be to call you an animal"--to
which you would also agree; from which I might conclude that, "To call
you an ass would {30} be to state the truth"--which you might have a
vague idea was not true.  If you wish to be sure that this conclusion
is incorrect, you must be able to show just why it is incorrect.  The
study of logic would enable you to see just where the error lies.  You
must not be governed by vague ideas, or you will be intellectually at
anybody's mercy.

In the logical study of _terms_, they are classified and distinguished,
and the importance made manifest of having in mind a clear definition
of the meaning of a term before reasoning about it.  Many terms are
ambiguous, as already explained, and may mean many different things, as
for instance the terms "bill," "church," "evil," "value," "social
justice."  Here, then, the importance of definite ideas will be
manifest.

Pascal laid down the essentials of logical method in the statement
"Define everything and prove everything."  In other words, do not
attempt to think about a term until you have defined the term and have
a clear idea what it means; and insist upon proving every statement at
which you arrive, before accepting it finally and definitely; although
for want of time, you may be obliged sometimes to accept or form a
conclusion tentatively or provisionally.  You may be able to draw
correct conclusions from stated {31} premises even though you do not
understand the terms of the premises.  For instance, if I say,
"Selenium is a dyad element" and "A dyad element is one capable of
replacing two equivalents of hydrogen," I can correctly draw the
conclusion that, "Selenium is capable of replacing two equivalents of
hydrogen," but I cannot know that the conclusion is correct unless I
understand the meaning of the terms in the premises and so can be sure
of the correctness of those premises.

Every student should, therefore, in the writer's opinion, take a
systematic course in logic, or carefully study by himself such books as
Jevons' "Elementary Lessons in Logic" or John Stuart Mill's "Logic."[4]


(_b_) LEARN TO STATE A THING IN DIFFERENT WAYS OR FROM DIFFERENT POINTS
OF VIEW.--Almost anything may be looked at from different points of
view, or a truth stated in different ways, {32} and it may appear very
different from different viewpoints.  A student should practise doing
this, first stating a principle perhaps from the mathematical point of
view, and then in simple untechnical language that can be understood by
one who is not a mathematician.  The habit of stating even technical
matters in simple untechnical language should be practised continually.
As Bishop Berkeley urged, we should "think with the learned and speak
with the vulgar."  If you clearly understand a proposition, you can
state it in clear and unambiguous language, though perhaps not in
Addisonian English.  Students frequently say "I understand that, but I
cannot explain it."  Such a student deceives himself: he does not
understand it.  If he understands it thoroughly, he can explain it
clearly and without ambiguity, and so that others will understand him.
For this reason an acute observer can get the mental measure of a man
after a few minutes' conversation.  Inaccurate or slipshod thinking
will surely show itself in speech.


(_c_) STATE A THING NOT ONLY POSITIVELY BUT NEGATIVELY.--That is to
say, state not only what it is, but what it is not, even if
incompletely.  Perceive not only what it includes, but what it
excludes.  When a result or a {33} principle is arrived at, it is
essential not only to see that it is true, but how far the _reverse_ is
_untrue_.  The student does not really understand a thing unless he
recognizes it from any point of view, can describe it from any point of
view, can state it in language to suit the particular emergency, and
can see why the other thing is untrue.  As Aristotle says:


"We must not only state the truth, but the cause of the untrue
statement; this is an element in our belief; for when it is made
apparent why a statement not true appears to be true, our belief in the
truth is confirmed."


In other words, we must analyze every statement which is the result of
reasoning, or a statement of opinion, and see what objections, if any,
can be brought against it, and then convince ourselves where the truth
lies and why.  The lawyer has excellent practice in doing this, for in
making his own argument he is obliged to scrutinize it closely to
discover what objections he would make to it, if he were the counsel on
the opposite side.  The lawyer, however, does not always limit himself
to the discovery of the truth, but often seeks to discover and bring to
bear unsound but plausible arguments to refute the other side; and by
his skill in dialectics he may often deliberately "make the worse
appear {34} the better reason."  The student of mathematics, on the
other hand, does not gain in that study much practice in weighing
evidence or seeking objections to an argument, for he deals with
principles which are rigid and not open to question.  Professor Palmer,
in his interesting book, "The Problem of Freedom," says: "Until we
understand the objection to any line of thought, we do not understand
that thought; nor can we feel the full force of such objections until
we have them urged upon us by one who believes them."  This is
precisely what the advocate endeavors to do beforehand, and in the
court room he is very sure to have the objections to his line of
thought urged upon him and the jury by one who at all events _appears_
to believe them.


(_d_) IN STUDYING A STATEMENT, OBSERVE WHICH ARE THE NECESSARY WORDS
AND WHETHER THERE ARE ANY UNNECESSARY ONES WHICH MIGHT BE OMITTED.--For
instance, in the following sentence, "When a force acts upon a body,
and the point of application of the force moves in the direction of the
line of action of the force, the force is said to do work on the body,"
what is the necessity and significance of the qualifying phrase "in the
direction of the line of action of {35} the force?"  Are these words
necessary, or could they be omitted?

Note whether another word could be substituted for one used, without
rendering a statement incorrect, or whether such change would improve
it and make it more accurate.  For instance, in the definition "Matter
is that which can occupy space" would it be proper to substitute "does"
for "can" or "occupies" for "can occupy"?

Note what word or words should be emphasized in order to convey the
intended meaning.  In the sentence "Thou shalt not bear false witness
against thy neighbor," several widely different meanings may be
conveyed according to the word which is emphasized.

Students frequently seem to lack all sense of proportion and fail to
acquire definite ideas because they do not see the meaning or necessity
of qualifying words or phrases, or because they do not perceive where
the emphasis should be placed.


(_e_) REFLECT UPON WHAT IS READ: ILLUSTRATE AND APPLY A RESULT AFTER
REACHING IT, BEFORE PASSING ON TO SOMETHING ELSE.[5]--Apply it to cases
entirely different from those {36} shown in the book, and try to
observe how generally it is applicable.  Do not leave it in the
abstract.  An infallible test of whether you _understand_ what you have
read is your ability to _apply_ it, particularly to cases entirely
different from those used in the book.  An abstract idea or result not
illustrated or applied concretely is like food undigested; it is not
assimilated, and it soon passes from the system.  In illustrating, so
far as time permits, the student should use pencil and paper, if the
case demands, draw sketches where applicable, write out the statement
arrived at in language different from that used by the author, study
each word and the best method of expression, and practise to be concise
and to omit everything unnecessary to the exact meaning.  Herndon in
his "Life of Lincoln" says of that great man, "He studied to see the
subject matter clearly and to express it truly and strongly; I have
known him to study for hours the best way of three to express an idea."
This kind of practice inevitably leads to a thorough grasp of a subject.

Some of these principles may be illustrated by considering the study of
the algebraical conditions under which a certain number of unknown
quantities may be found from a number of {37} equations.  The student
will perhaps find the necessary condition expressed by the statement
that "the number of independent equations must equal the number of
unknown quantities."  Now this statement makes little or no concrete
impression upon the minds of most students.  They do not understand
exactly what it means, and they can easily be trapped into misapplying
it.  To study it, the student should ask himself what each word of the
statement means, and whether all are necessary.  Can the word
"independent" be omitted?  If not, why not?  What does this word really
mean in this connection?  Must each equation contain all the unknown
quantities?  May some of these equations contain none of the unknown
quantities?  What would be the condition of things if there were fewer
equations than unknown quantities?  What if there were more equations
than unknown quantities?

This problem too, affords a good illustration of the advantage of
translation into other terms?  What, for instance, is an equation
anyway?  Is it merely a combination of letters with signs between?  The
student should translate, and perceive that an equation is really an
intelligible sentence, expressing some statement of fact, {38} in which
the terms are merely represented by letters.  An equation tells us
something.  Let the student state what it tells in ordinary
non-mathematical language.  Then again, a certain combination of
equations, taken together, may express some single fact or conclusion
which may be stated entirely independent of the terms of the equations.
Thus, in mechanics the three equations _[sigma]H_=0; _[sigma]V_=0;
_[sigma]M_=0; taken together, merely say, in English, that a certain
set of forces is in equilibrium; they are the mathematical statement of
that simple fact.  If the equations are fulfilled, the forces are in
equilibrium; if not fulfilled, the forces are not in equilibrium.

Following this farther, the student should perceive, in
non-mathematical language, that an equation is independent of other
equations if the fact that it expresses is not expressed by any of the
others, and cannot be deduced from the facts expressed in the others.

The benefit of translation into common, everyday language, may be shown
by another mathematical illustration.  Every student of Algebra learns
the binomial theorem, or expression for the square of the sum of two
quantities; but he does not reflect upon it, illustrate it, or perceive
{39} its every-day applications, and if asked to give the square of 21,
will fail to see that he should be able to give the answer instantly
without pencil or paper, by mental arithmetic alone.  Any student who
_fully grasps_ the binomial theorem can give (without hesitation) the
square of 21, or of 21.5, or any similar quantity.  With practice and
reflection, results which seem astonishing may be attained.


(_f_) KEEP THE MIND ACTIVE AND ALERT.--Do not simply sit and gaze upon
a book, expecting to have ideas come to you, but exert the mind.  Study
is active and intelligent, not dreamy.  By this is not meant that haste
is to be practised.  On the contrary, what might perhaps be called a
sort of dreamy thinking often gives time and opportunity for ideas to
clarify and take shape and proportion in the mind.  We often learn most
in hours of comparative idleness, meditating without strenuous mental
activity upon what we have read.  Such meditation is of the greatest
value, but it is very different from the mental indolence of which the
poet speaks when he says:

  "'Tis thus the imagination takes repose
  In indolent vacuity of thought,
  And rests and is refreshed."

{40} This is beneficial to the proper extent; but it is rest, not study.


(_g_) WHEN YOU MEET WITH DIFFERENCES OF OPINION UPON A SUBJECT, REFLECT
UPON THE REASONS WHICH MAY CAUSE INTELLIGENT MEN TO ARRIVE AT DIFFERENT
CONCLUSIONS.--These reasons are:

1. One or both may fail to grasp all the pertinent facts, or even the
problem itself, or may assume, as true, facts or principles which are
really erroneous.  This should easily be ascertainable.

2. One or both may reason incorrectly even from accurate premises.
This also should be discoverable.

3. One or both may see facts out of proportion--may lack a true mental
balance or perspective.

4. One or both may illustrate the inherent stubbornness or
imperviousness of the human mind.


Whether the student can discover the last two sources of error will
depend upon his own mental characteristics.  He must not forget,
however, that on many matters no definite demonstrable conclusion is
possible, and that the result must remain more or less a matter of
opinion.


(_h_) REMEMBER THAT A STATEMENT IS NOT A PROOF.  MANY STUDENTS THINK
THEY PROVE A STATEMENT BY MERELY REPEATING IT IN DIFFERENT WORDS.  YOU
DO NOT UNDERSTAND A CONCLUSION UNLESS YOU CAN SEE THE STEPS IN ITS
LOGICAL DEMONSTRATION.

{41}

It is quite surprising how many students commit this error.  For
instance, if I am asked why can I see through glass and I reply,
because it is transparent, I am giving no reason at all, for
transparent means what can be seen through, so I am simply saying that
I can see through glass because I can see through glass.  The same
error often occurs in arguments or syllogisms.  For instance, suppose I
make the following statements:

  No unsportsmanlike act should be done;
  Smith's act was unsportsmanlike;
  Therefore, Smith's act should not have been done.


Now, this of itself is not correct reasoning, for the reason that the
word "unsportsmanlike" simply means something which no sportsman should
do.  The conclusion, therefore, is simply a repetition of the second
statement.  The real thing to be proved in this case is whether Smith's
act was or was not unsportsmanlike.



[1] "General ideas and great conceit are always in a fair way to bring
about terrible misfortune."--_Goethe_.

[2] "I tell you earnestly and authoritatively (I know I am right in
this) you must get into the habit of looking intensely at words, and
assuring yourself of their meaning, syllable by syllable--nay, letter
by letter."--_Ruskin: Sesame and Lilies_.

"Neither is a dictionary a bad book to read--it is full of
suggestions."--_Emerson_.

Benjamin Franklin, writing to a lady who asked him to give her advice
about reading said:

"I would advise you to read with a pen in your hand, and enter in a
little book short hints of what you find that is curious or that may be
useful ... and as many of the terms of science are such as you cannot
have met with in your common reading, and may therefore be unacquainted
with, I think it would be well for you to have a good dictionary at
hand to consult immediately when you meet a word you do not know the
precise meaning of.  This may at first seem troublesome and
interrupting, but it is a trouble that will daily diminish, and you
will daily find less and less occasion for your dictionary, as you will
become more acquainted with the terms; and in the mean time you will
read with more satisfaction because with more understanding."

[3] "A man who has no acquaintance with foreign languages, knows
nothing of his own."

[4] "The Principles of Argumentation" by Baker and Huntington, is
another excellent book, not treating of formal logic, but discussing
the general principles which should govern the preparation of a paper
or argument, the principles of evidence, and the logical fallacies in
reasoning.  It is recommended to readers.  This book is, or has been,
used in the course in English at Harvard University, and similar books
are used in other colleges.  A thorough training in English under a
good teacher is a good training in logic, for clear and logical writing
requires clear and logical thinking.  Nevertheless, the writer strongly
advocates the study of formal logic also.

[5] "It is not enough to know, we must also apply; it is not enough to
will, we must also do."--_Goethe_.




{42}

III

THE THIRD ESSENTIAL FOR A PROPER METHOD OF STUDY IS SYSTEM

(_a_) DISCOVER THE FUNDAMENTAL IDEA OF THE SUBJECT.--Strip off the
detail and get down to the root of the thing.  See the really important
point.  Then, after this has been clearly perceived and mastered,
arrange the details in their proper relations to the fundamentals.  The
subject will thus have a skeleton, and upon this the details will be
placed.  A subject of study thus viewed may be compared to the human
body, with its bony skeleton or framework, and all the various organs
and parts supported by it; or to a tree, with its trunk, branches and
leaves.  Thus to consider the relative importance of facts, to sift out
the essential ones, will train the power of mental discrimination and
cultivate the judgment.

When this is done, subsequent facts relating to the subject can be
correlated with what is already known, and will in this way be easily
retained by the memory.  Remember and observe Jacotot's maxim, "Learn
something accurately, and refer {43} the rest to that."  Unessential
facts, or those of secondary importance, may be passed over in the
first reading, and left for a second or later reading, for a proper
method of study _always involves re-reading_, perhaps many times.

You cannot possibly know everything even of a single subject, hence the
importance of knowing the fundamental things about it and knowing them
thoroughly.  Even if you gain but an elementary knowledge of a subject,
that knowledge may be thorough and should include fundamentals.
Thorough elementary knowledge must not be confused with _a smattering_.
The latter is worse than useless, and is marked by vagueness,
uncertainty, and failure to grasp fundamentals.  But elementary
knowledge, if clear and definite as far as it goes, is valuable, and
the first step toward more complete knowledge.  Many students deceive
themselves and others into thinking that they know something of a
subject, because they have looked into it, while their knowledge may be
entirely superficial and valueless.

When the fundamental principle or fact is perceived, study this
carefully until it is thoroughly mastered.  One who knows how to study
properly will thus pick out the sentence or the paragraph which
contains the key to the {44} subject--the fundamental fact or
principle--and will read and re-read this many times until its full
meaning is clearly grasped.  When this is done it is sometimes
remarkable how quickly the rest of the chapter or subject may be
mastered, for it will often be found to consist of discussions or
illustrations, which will be obvious once the fundamentals are clearly
in the mind.  The ordinary student, however, does not do this.  He does
not see the fundamental principle, and each illustration is like a
separate problem, different from the others, which has to be studied by
itself, and is never fully mastered, because the underlying fundamental
principle is not grasped.


(_b_) BEFORE YOU BEGIN TO STUDY A SUBJECT, THINK IT OVER CAREFULLY AND
FIND OUT WHAT YOU ALREADY KNOW OF IT OR WHAT YOU CAN ARRIVE AT BY YOUR
UNAIDED EFFORTS.--Try also to perceive what you expect to get out of
the study of the subject, and how it is related with what you have
already studied, and how it is to find application.[1]  The historian,
Edward Gibbon, states in his autobiography that before reading any
book, he made it a rule to reflect {45} upon the subject, arranging and
classifying what he already knew of it.

This method may be followed to different degrees, depending on the
subject.  A student beginning the study of a new science which he has
never studied before, can do comparatively little; but at least he can
insist upon getting a clear idea of what the subject or problem is, its
extent, what its objects and methods are, how it is related to other
subjects, what its uses are, and how other studies will find their
application in it.


(_c_) CLASSIFY AND ARRANGE WHAT YOU HAVE LEARNED.--When you have
finished part of a subject, stop and think over the ground that has
been covered, and arrange the various points made.  Draw up a topical
index and compare it with the table of contents.  Note the correlation
or interdependence of facts and link them together.  By the principle
of association the retention of facts and principles in the memory will
be much facilitated.  Note down concisely the steps of an argument in
your own words, and see if the conclusion is justified.  Close the book
from time to time and go over in your mind what you have learned.

The importance of systematic classification is very great.  The minds
of many students are {46} like a library without arrangement or
catalogue; the books may be there, but cannot be found when wanted, and
so are valueless for use.[2]



[1] "We must keep carefully that rule of Aristotle which teaches that
the best way to learn anything well which has to be done after it is
learned, is always to be a-doing while we are a-learning."--_Richard
Mulcaster_.

[2] "There's a vast difference between having a carload of
miscellaneous facts sloshing around loose in your head and getting all
mixed up in transit, and carrying the same assortment properly boxed
and crated for convenient handling and immediate delivery."--_Lorimer:
Letters from a Self-made Merchant to his Son at College_.




{47}

IV

MENTAL INITIATIVE

It will become evident from the foregoing that a fourth essential for
proper study is mental initiative.  The student must have a definite
purpose, and must do what is the proper thing without it being
suggested to him.  He must not simply do as he is told.  If he have not
initiative and cannot develop it, he will probably never study
intelligently, nor gain a thorough understanding of what he reads, but
will merely memorize.

Memory is a most important faculty; it is not, however, a _substitute_
for thought, but should be based upon it.  Thinking is essential in
order to decide what to memorize.  Memory, however, is often made the
sole factor in study.  Fundamental principles should frequently be
memorized, so that by numberless repetitions they may be permanently
impressed upon the consciousness, and can be repeated verbatim as a
guide in any concrete case where they are to be applied.

Some suggestions may be useful as to the use and cultivation of mental
initiative.


{48}

(_a_) CULTIVATE AN INTEREST IN WHAT YOU ARE STUDYING, AND SOME IDEA OF
WHAT IT LEADS TO.--Without interest your study will be perfunctory and
of little use to you.  Make yourself believe that for you, at that
time, it is the most important thing in the world.  It is of course
true that in most schools students are required to study definite
subjects according to a curriculum arranged by the faculty.  In some of
these subjects a student may take little interest; indeed they may be
so foreign to his natural tastes that he is not able to cultivate any
interest in them.  In such a case his study of them will be of little
value to him.  If, relying upon the judgment of those who prescribe the
curriculum as necessary or desirable for the object which he has in
view, he cannot persuade himself that they have value for him or make
himself take an interest in them, it would probably be better for him
to drop them even though he may thereby become a special student in the
school or lose his degree.  A degree which simply means slipshod,
unintelligent and uninterested study of a considerable number of
subjects embraced in the curriculum, is verily a "scrap of paper" not
worth having.  If you wish to concentrate your entire attention upon
certain subjects in which {49} you take an active interest you may
become proficient in those, but you may become very narrow minded and
altogether lacking in that all-around breadth of view which comes from
the cultivation of other subjects which well informed men consider
necessary.


(_b_) INSIST UPON FIRST CLEARLY FORMULATING THE PROBLEM, IF ONE IS
BEFORE YOU.--Many students literally do not know what they are doing,
because they neglect this injunction, which is a necessary corollary of
the necessity of forming definite ideas.  Do not proceed to endeavor to
solve the problem until it is clearly formulated, no matter how long it
may take.  See what the data of the problem are, whether definite or
not, and what is required.  See also how variations of the data, if
indefinite, would affect the result.


(_c_) WORK INDEPENDENTLY OF OTHERS.--Solve your own difficulties and
welcome them.  Do not expect things to be easy.  You will never gain
strength by being shown, but only by the exercise of your own unaided
powers.  Therefore, do everything for yourself, so far as possible.
Seek only _suggestions_ from your teacher, when you need help, except
in regard to mere matters of fact, which you could not be expected to
{50} reason out.  Let the suggestions be as slight as possible.

If you have problems assigned, solve them entirely by yourself, even if
you make mistakes.  Then, when those mistakes are pointed out, consider
them with great care and discover the causes for them, and _remedy
them_, so that you will not again make the same mistake or one
analogous to it.  You should delight in discovering difficulties which
give you an opportunity to test and increase your strength and so avoid
future errors.  In the same way, examinations should be welcomed, not
dreaded.  The teacher does not mark you--you mark yourself; the teacher
merely records the mark.  Even if you fail in the examination, that
should indicate to you what you lack, and so be a benefit.  Indeed, it
is better to fail than to scrape through.[1]  There must be a line
somewhere.  The man just above the line passes, and the man just below
the line fails.  The former may not be as capable as the latter, but,
having passed, he does not remedy his faults; while the man who has
failed is required to remedy his.  Huxley said that the next best thing
to being right is to be completely and wholesomely wrong.

{51}

(_d_) DRAW YOUR OWN CONCLUSIONS, WHENEVER POSSIBLE, BEFORE YOU KNOW
THOSE OF THE WRITER You ARE STUDYING.--When you read, "From the above
it is evident," stop, close the book, and see if you can state what is
evident.  When you have written this down, compare with the result
reached by the writer.  Practise such exercises in whatever form they
present themselves.  If your conclusions are different from those of
the writer, in kind or in character, see which is right, or whether
both are right.  If you are right, why did the writer not reach your
conclusion?  Was it because it was not pertinent to his problem?  Is it
simply a difference of expression?

The process of investigating any subject is a process of question and
answer.  The student must first propound to himself a question, and it
must be the proper question.  He must be able to perceive what the
proper question is, under the circumstances.  Then he must give to
himself the proper answer out of all the possible answers that are
verbally correct, namely, the answer that affords a new vantage ground
from which another question may be asked; and so the problem may be
gradually unravelled.

Then again, many questions are indefinite, and {52} can only be
answered indefinitely; but to all questions a correct answer can be
given, and the student must give the most definite answer the case
admits of, and must gain the ability to qualify his answer or classify
possible cases in such manner as may be necessary.


(_e_) IF YOU CANNOT SEE HOW THE AUTHOR REACHES A STATED CONCLUSION,
BECAUSE HE DOES NOT INDICATE THE PROCESS WHICH HE FOLLOWS, DO NOT SPEND
TOO MUCH TIME TRYING TO FIND OUT HOW HE DID IT, BUT RATHER SEE IF YOU
CAN COME TO A CONCLUSION IN YOUR OWN WAY, THUS CULTIVATING YOUR OWN
POWER AND INITIATIVE RATHER THAN FOLLOWING THE AUTHOR.--A good textbook
should not make things too clear, or relieve the student of the
necessity of exerting himself.


(_f_) LEARN TO GENERALIZE.--Draw the most general conclusion possible
from the premises.  Try to see if a general principle can be laid down.
This is a most important faculty to acquire.  At the same time, avoid
the prevalent fault of hasty generalization, based on insufficient data.


(_g_) GO BEYOND THE BOOK.--Regard the book as suggestive and not final,
as the assistant to your own powers that you are for the moment
employing.  Pursue the subject as much farther {53} as you have time
for.  In this way you may develop a faculty for independent thinking.


(_h_) VISUALIZE YOUR RESULTS SO FAR AS POSSIBLE.--Train the imagination
by perceiving results in your mind, in concrete form, and in imagining
applications of facts and principles.  Remember that use is the object
of study, and try to see the use that may be made of what you have
acquired.

We have seen that there are four main requisites for proper study,
viz.: (1) Mental courage; (2) Understanding; (3) System; (4)
Initiative.  In addition to these may be mentioned (5) Proper habits
and methods of work, under which head a number of minor but important
suggestions may be made.



[1] "The greatest piece of good fortune is that which corrects our
deficiencies and redeems our mistakes."--_Goethe_.




{54}

V

PROPER HABITS AND METHODS OF WORK

(_a_) SELECT THE BEST BOOK FOR YOUR PURPOSES AND STUDY IT
THOROUGHLY.--The best book for your purposes will depend upon
circumstances.  If you are beginning a subject, do not start with the
most complete book, but take a more elementary one.  Remember that
elementary knowledge is not the same thing as superficial knowledge,
but may be quite the reverse.  A knowledge of fundamental elementary
principles is essential for the understanding of any subject.  These
should be obtained first from some elementary book, and made to form a
skeleton or framework, upon which the more elaborate portions of the
subject may be hung in their proper places.  In large books there will
be found too great detail for the beginner, and he will be discouraged
by having too many things thrust upon his attention at once.

Elementary knowledge, thoroughly assimilated, is essential.  Begin,
therefore, with the best elementary book there is, one which will make
you {55} think, weigh, understand, test and discriminate; and get from
it the kernel of the subject; and gain, if possible, a stimulation to
go beyond to a more elaborate treatise.


(_b_) DO NOT STUDY TOO MANY SUBJECTS AT ONCE.--You need not concentrate
on one thing to the exclusion of everything else, although when
studying any one subject you should, for the time being, concentrate
your entire attention upon it, as already explained; but the mind is
rested by _change of occupation_ which comes by passing from one study
to another of a different kind.  The point is, that you should not
dissipate your powers by taking up too many subjects, looking into them
cursorily, then dropping them and passing on to something else.  This
habit of beginning many things and completing nothing, is most
demoralizing and will result in your doing nothing well.  Do not
attempt more than you can do properly.  Select first the subjects that
will be directly useful to you, and study them thoroughly.  Gain the
power of concentrating your attention on one subject with intentness
for several hours at a time.  In the end your mind will become tired,
and you can then change to an entirely different subject, or even to
recreation, such as the study of good fiction.  {56} The mind does not
need idleness, but it does need change of occupation.  Probably from
three to five studies are as many as the student can profitably pursue
at once, but students differ greatly in this respect, as in others.


(_c_) DO NOT BE IN A HURRY.--Take time to think, so that you will not
take the statements in the book for granted, but will study them with a
sense of mastership.  Remember that here, as elsewhere, "the more haste
the less speed."  You may think that you have not time to think about
your studies.  The fact is, that you have not time _not_ to think about
them, and that in the end you can do more in less time if you will
insist upon taking pains.


(_d_) DO NOT TAKE UP A STUDY LIGHTLY, BUT WHEN TAKEN UP DO NOT ABANDON
IT WITHOUT GOOD CAUSE.--At the beginning of your study try to get a
definite idea before your mind what you want to get out of your study,
and keep this point before your mind as you progress in the subject.


(_e_) CULTIVATE THE POWER OF JUDICIOUS SKIPPING.--You can do this if
you study with a sense of mastery and a clear idea of what you want to
get.  It is not necessary to read every word in the book.  Sometimes
paragraphs, pages {57} and perhaps chapters may be skipped.  This,
however, should not lead you into the habit of careless or superficial
reading.


(_f_) BE SYSTEMATIC.--Have set times for your study of each subject, a
regular program of work.  Gain the habit of being able to start at once
on your work without frittering away your time and thinking about
beginning.  Apply yourself steadily and persistently and do not let
your work consist of a series of spasmodic efforts.  By systematically
doing one thing at a time and passing from study to study, you can
finally, after a period of continuous application, dependent upon your
powers, alternate with a period of relaxation or amusement.  Your
period of continuous study should not be so short as to prevent
continuous effort, nor so long as to over-fatigue your mind.  Some
students are restless, spasmodic, and while they seem to be continually
employed, they achieve nothing.  Others by a steady, continuous pull,
achieve much.


(_g_) CULTIVATE THE POWER, BY HABITUAL PRACTICE, OF FIXING YOUR MIND
INTENSELY UPON ONE THING FOR A CONSIDERABLE TIME.--If you can acquire
this, it will be most valuable to you.  It has been said that the
difference between clever and ordinary men is often mainly {58} a
difference in the power of directing and controlling the mind through
the attention.  Some minds go wool gathering or day dreaming, and flit
from one thing to another in a desultory manner.  Others go straight
toward the object in view.


(_h_) REMEMBER TO APPLY WHAT YOU ARE STUDYING.--Study from things, by
experiment, in the field, rather than entirely by books.  In this way,
what you learn will be real to you.  Book knowledge is of very little
value in itself.


(_i_) BE INTERESTED THOROUGHLY IN WHAT YOU ARE DOING.--Indifference is
a fatal enemy to good work.  Every subject has its difficulties and you
must not be discouraged by them.  If you can learn how to overcome
difficulties, you will find that doing so affords the keenest
intellectual pleasure, and that each difficulty overcome by your own
unaided efforts will make you much stronger in attacking the next one.


(_j_) READ THE IMPORTANT THINGS AGAIN AND AGAIN UNTIL YOU KNOW YOUR
BOOK THOROUGHLY.--As Herbert Spencer says, it is much better to know a
few books thoroughly than to know many superficially.  The same
philosopher once said that if he had read as many books as certain
other persons had read he would know {59} as little as they did.
Remember the old Latin proverb, "Multum legere non multa."  [Read much
but not many books.]  If you learn your small book thoroughly and then
take a larger one, you will be surprised to find how much of the latter
you already know.  You can then direct your attention to the new
material and to relating it with the old.


(_k_) MAKE A LIST OF REFERENCES AS YOU PROCEED.--Summarize what you
learn and construct an index.  Learn where to go to find what you do
not know.  You cannot learn everything even about one subject, and the
next best thing to knowing it is to know where to find it or how to
work it out yourself.


(_l_) REVIEW YOUR WORK FREQUENTLY.--Review is not re-studying, but is
going quickly over the main points, looking at them all in their proper
perspective.  This will be assisted if you make summaries; writing out
a statement of a thing helps you to understand it clearly and to fix it
in the memory.  As Landon says: "The practice of reviewing keeps the
mind in touch with the main lines of the subject; secures freshness and
exactness of knowledge; shows what has been imperfectly learned, and
gives an opportunity for remedying the trouble; strengthens {60} the
recollection and accustoms the mind to recover and give up its stores;
saves waste of energy and the formation of bad mental habits; and thus
leads to complete assimilation of the subject."


(_m_) SET SPECIAL TIMES FOR YOUR RECREATIVE STUDY.--Cultivate some
hobby as a relief from your concentrated study of books.  Music, some
games of cards, chess, billiards, or other relaxations, are admirable
means of recuperation.  When you indulge in recreation or recreative
reading, do not let the mind worry about problems of your previous
studies.  Make your recreative reading in itself have some aim.  Do not
allow yourself to develop in a one-sided manner, but have interests
outside of your main study.


(_n_) IN CONNECTION WITH YOUR STUDIES DO NOT NEGLECT PROPER PHYSICAL
EXERCISE.--Remember that the preservation of your health should be your
principal aim rather than to cram your head with book learning.  Study
should not be allowed to interfere with a sufficient amount of physical
exercise in the open air, but this should not be carried to the extent
of severe bodily fatigue.  A healthy body is necessary for the fullest
cultivation of the mental powers, but {61} on the other hand, the mind
will not work when the body is exhausted.  Moreover, see that your
studies are done under proper conditions of air, light, sun; that you
have a comfortable chair, but not one which leads to somnolence.

The suggestions contained in this paper should be of use not only to
students but to the teacher who believes, as the writer does, that the
main object which he should have in mind is not by lectures to pump his
students full of information, but to train them, so far as possible, to
think and study properly.  With a good text book a lesson should be
assigned and the student should be expected to master it.  The lesson
should not be so long that the average student cannot, in the time
allowed, properly assimilate it.  Then in the class-room the teacher
should call up a student, question him on the lesson, or give him a
problem to work out on the blackboard.  He should question the student
at all points of his work to ascertain whether he really understands
the subject.  Oftentimes the student will reply to a question with
entire correctness, perhaps using the very words in the book, from
which a superficial teacher might infer that he understood what he was
saying; but if the teacher will probe more deeply, for instance by
asking the student {62} in a plausible way why some other and
conflicting method or statement is not used, he will in many cases find
the student quite as ready to accept the conflicting plausible method,
showing that he had learned by rote and did not really understand.  If
the student correctly states a certain thing to be true, the teacher
should make him explain why a conflicting statement is not true and
should utilize the various suggestions in this paper, particularly
those under the second and third essentials.  He should also endeavor
to cultivate in a student the proper attitude of mind, above discussed
as the first essential, and while correcting unsparingly the faults of
the student, should endeavor to make him perceive that, if he will
think, he really has the capacity to understand what he is studying.
If the teacher convinces himself that the student has not this
capacity, he should not be allowed to go on with the class or perhaps
should be required to withdraw from the school.  It is an injury rather
than a help to a man to endeavor to give him an education for which he
is not fitted and which he cannot assimilate, and it often results in
putting a man into a position in life for which he is entirely
unadapted.  The student should be made to realize that all labor is
honorable, and that it is far better {63} to be a successful mechanic,
laborer, or clerk than an unsuccessful or incompetent lawyer,
physician, or engineer.  For every man there is some work which he is
better fitted to do than anything else, and which he can do with
reasonable success.  His happiness in life will largely depend upon his
finding this work.  Much time and effort are wasted in our schools in
the endeavor to fit men for spheres for which they are not adapted.

Finally, the student should be again urged to realize the importance of
not becoming discouraged.  Many an earnest student, after repeated
failures, assumes a sort of hopeless, discouraged attitude of mind,
which naturally leads him into the habit of trying to learn his lessons
by memorizing in the hope of being able to pass, if only by scraping
through, and into other bad habits which have been referred to in the
foregoing pages.  Such an attitude of mind should be resolutely
opposed, and the teacher, even when severely correcting a student,
should encourage him to see the possibilities that are within his reach
if he will exercise his will and put forth his utmost powers in a
proper manner.  Success in the work of the world depends much more upon
will than upon brains; but all faculties, {64} whether mental or moral,
can be cultivated and developed to an almost unlimited extent.  A study
of the biographies of men who have succeeded should be urged upon the
student, and such a study will show how often success has been attained
only after repeated failures.  It is scarcely too much to say to a
student that he can attain anything he desires, if he desires it with
sufficient intensity; that is to say, if he possesses sufficient will
power, and if he will train himself to direct his efforts properly.
Experience with students, however, will often show that a student is on
the wrong track, or trying to do work for which he is not well adapted.
If this can be demonstrated with reasonable certainty, the student
should be the person most eager to take advantage of it, and should
alter his course of study or his aim in life, in such a manner that he
may train himself to do that work which he is best qualified to do.  To
put the right man in the right place should be one of the chief aims of
education; but for a student to find that he is on the wrong track and
that he had better change to another, is very different from becoming
discouraged.  The opportunities in the world are without number, and it
is within the power of every man to be a successful, useful, and {65}
respected member of society.  If a student finds himself constantly
unsuccessful in his work, he should scrutinize himself carefully with
the endeavor to ascertain the cause.  He should not be too quick to
conclude that he is on the wrong track, but should consult friends and
teachers with frankness and sincerity.  In no case, however, should he
allow himself to become discouraged or disheartened, or to lose
confidence in his own ability to attain ultimate success in some
direction.

There are three books known to the present writer on the subject of
"How to Study," but they do not appear to have been much used even by
teachers.  The ordinary student knows nothing of them.  They are
earnestly recommended to all who wish to learn how to study.


First in order may be mentioned "The Principles and Practice of
Teaching and Class Management" by Joseph Landon, 1894, New York,
Macmillan & Company.  This is a general book on the conduct of classes,
but on pages 12 to 24 is found the best summary of this subject known
to the writer.  He has made much use of it in the present paper, and
here makes acknowledgment of his indebtedness.

Second, "How to Study and Teaching How to Study" by Frank M. McMurry,
1909, Houghton, Mifflin Company.  This is a very suggestive little book
and will be valuable to any thoughtful student.

Third, "Teaching Children to Study" by Lida B. Earhart, 1909, Riverside
Educational Monograph, Houghton, Mifflin Company.













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