Wage Earning and Education Part 3

In the junior high school, as in the elementary school, the greatest difficulty in the way of trade training for specific occupations lies in the small number of pupils who can be expected, within the bounds of reasonable probability, to enter a single trade. Hand and machine composition, the largest of the printing trades, will serve as an example. In a junior high school of 1,000 pupils, boys and girls, the number of boys who are likely to become compositors is about five. But to teach this trade printing equipment occupying considerable s.p.a.ce is necessary, together with a teacher who has had some experience or training as a printer. The expense per pupil for equipment, for the s.p.a.ce it occupies, and for instruction renders special training for such small cla.s.ses impracticable. All of the skilled occupations, with the exception perhaps of the machinist's trade, are in the same case.

An attempt to form separate cla.s.ses for each of the eight largest trades in the city would result in two cla.s.ses of not over five pupils, three cla.s.ses of not over 10 pupils, and only one of over 13 pupils. The following table shows the number of boys, in a school of this size, who are likely to enter each of these trades.

_Number of boys who will probably become:_ Machinists 36 Carpenters 13 Steam engineers 11 Painters 10 Electricians 9 Plumbers 7 Compositors 5 Molders 5

A GENERAL INDUSTRIAL COURSE

The members of the Survey Staff were, however, of the opinion that through the system of electives in the junior high school, industrial training of a more general type, made up chiefly of instruction in the applications of mathematics, drawing, physics, and chemistry to the commoner industrial processes, would be of considerable benefit to those boys who, on the basis of their own selection or that of their parents, are likely to enter industrial pursuits. A course of this kind is outlined in following sections of this chapter.

The objections which may be brought against this plan are frankly recognized. It takes into account only the interests of the industrial group, comprising less than one-half of the boys in the school.

Unquestionably it would tend to vitalize the teaching of mathematics, drawing, and science for the boys who enroll in the industrial course, but it leaves unsolved the question of method and content of instruction in these subjects for the boys in the non-industrial or so-called academic course. Very possibly future experience may demonstrate that the plan recommended for the general industrial course affords the best medium for teaching science and mathematics at this period to all pupils, in which case a differentiated course would be unnecessary.

The organization of vocational training in junior high school grades presents many difficulties which cannot be solved by a more or less abstract study of educational and industrial needs. Experimentation on an extensive scale, covering a considerable period of time, is necessary before definite conclusions can be drawn as to the limitations and possibilities of such work. It is with a full appreciation of this fact that the following suggestive outline is presented.

The purpose of the general industrial course is to afford to boys who wish to enter industrial occupations the opportunity to secure knowledge and training that will be of direct or indirect value to them in industrial employment. It is not expected that by this means they can be given much practical training in hand work for any particular trade. The most the school can do for the boy at this period is to bridge over for him the gap that exists between the knowledge he obtains from books and the role which this knowledge plays in the working world. It must not be a.s.sumed that the transition can be effected merely by the introduction of shop work, even if it were possible to provide the wide variety of manual training necessary to make up a fair representation of the princ.i.p.al occupations into which the boys will enter when they leave school. It is doubtful whether, so far as its vocational value is concerned, shop work isolated from other subjects of the curriculum is worth any more per unit of time devoted to it than several of the so-called academic subjects. This is particularly true of the two most common types of manual training--cabinet making and forge work. Both represent dying trades. During the decade 1900-1910 the increase in the number of cabinet makers in Cleveland fell far below the general increase in population. The blacksmiths made a still poorer showing. Both trades are recruited mainly from abroad and the relative number of Americans employed in them is steadily declining.

In the opinion of the Survey Staff a general industrial course should cover instruction in at least the following five subjects: Industrial mathematics, mechanical drawing, industrial science, shop work, and the study of economic and working conditions in wage earning pursuits.

These may be offered as independent electives or they may be required of all pupils who elect the industrial course. The details of organization must, of course, be worked out by trial and experiment.

They will probably vary in different schools and from year to year.

INDUSTRIAL MATHEMATICS

Of the hundreds of employers who were interviewed by members of the Survey Staff as to the technical equipment needed by beginners in the various trades, nearly all emphasized the ability to apply the principles of simple arithmetic quickly, correctly, and accurately to industrial problems. Many employers criticized the present methods of teaching this subject in the public schools. In the main their criticisms were to the effect that the teaching was not "practical."

"The boys I get may know arithmetic," said one, "but they haven't any mathematical sense." Another cited his experience with an apprentice who was told to cut a bar eight and one-half feet long into five pieces of equal length. He was not told the length of the bar, but was given the direct order: "Cut that bar into five pieces all of the same size." The boy was unable to lay out the work, although when asked by the foreman, "Don't you know how to divide 81/2 by 5?", he performed the arithmetical operation without difficulty. The employer gave this instance as an ill.u.s.tration of what to his mind const.i.tuted one of the princ.i.p.al defects of public school teaching. "Mere knowledge of mathematical principles and the ability to solve abstract problems is not enough," he said. "What the boys get in the schools is mathematical skill, but what they need in their work is mathematical intelligence. The first does not necessarily imply the second."

This mathematical intelligence can be developed only through practice in the solution of practical problems, that is, problems which are stated in the every day terms of the working world and which require the student to go through the successive mental steps in the same way that he would if he were working in a shop. The problem referred to above is one of division of fractions. If we state it thus: "81/25,"

the pupil takes pencil and paper, performs the operation and announces the result. If we say, "A bar 81/2 feet long is to be cut into five pieces of equal length; how long should each piece be?", the problem calls for the exercise of greater intelligence, as the pupil must determine which process to use in order to obtain the correct result.

It becomes still more difficult if we merely show him the bar and say: "This bar must be cut into five pieces of equal length; how long will each piece be?" Several additional preliminary steps are required, none of which was involved in the problem in its original form. Before the length of the pieces can be computed he must find out the length of the bar. He must know what to measure it with, and in what terms, whether feet or inches, the problem should be stated. Again, if we say: "Lay this bar out to be cut in five equal lengths," another step--the measurement and marking for each cut--is added. Many variations might be introduced, each involving additional opportunities for the exercise of thought.

It is through practice in solving problems of this kind that the pupil acquires what the employer called mathematical intelligence. It consists in the ability to note what elements are involved in the problems and to decide which process of arithmetic should be used in dealing with them. Once these decisions are made the succeeding arithmetical calculations are simple and easy. In technical terms the ability that is needed is the ability to generalize one's experiences.

In every-day terms it is the ability to use what one knows.

The work in applied mathematics should cover a wide range of problems worded in the language of the trades and constantly varied in order to establish as many points of contact as possible between the pupil's knowledge of mathematics and the use of mathematics in industrial life. Practical shop work is one of the best means to this end. The trouble with much of the shop work given in the schools is that it runs to hand craftmanship in which the object is to "make something"

by methods long ago discarded in the industrial world, rather than to give the pupil exercise in the sort of thinking he will need to do after he goes to work. Successful teaching does not depend so much on the use of tools and materials as on the teacher's knowledge of the conditions surrounding industrial work and his ability to originate methods for vitalizing the instruction in its relation to industrial needs.

MECHANICAL DRAWING

At the present time the junior high school course provides for one hour a week of mechanical drawing. All the boys who may be expected to elect the industrial course can well afford to devote more time to drawing. For such boys no other subject in the curriculum, except perhaps applied mathematics, is of greater importance. In many of the trades the ability to work from drawings is indispensable and the man who does not possess it is not likely to rise above purely routine work.

In a drawing course for future industrial workers the emphasis should be placed on giving the pupil an understanding of the uses of drawing for industrial purposes, rather than on fine workmanship in making drawings. Seventh grade boys can't be made into draftsmen in three years and if they leave school at 15 they are not likely to become draftsmen. The ordinary skilled workman seldom has any need to make drawings or designs, beyond an occasional rough sketch, but he often has to work from drawings. To put it in another way, drawing to the average workman is like an additional language of which he needs a reading but not a writing knowledge. No doubt it would be well to teach him to write and read with equal skill, but in the two or three years most of these boys will remain in school there is not time enough to do both.

INDUSTRIAL SCIENCE

In many of the trades an introductory knowledge of physics and chemistry is of considerable advantage. Boys in the junior high school cannot be expected to take formal courses in these subjects, but they should not leave school without some acquaintance with them and a knowledge of their relations to industrial processes. A fair equipment should be provided for demonstrational and ill.u.s.trative purposes. The subject matter should be correlated as closely as possible with the shop work, and the princ.i.p.al mechanical and chemical laws explained as the shop problems furnish examples of their application.

In addition the boys should be taught the common technical terms used in trade hand books. The man who expects to advance in his trade will have to keep on learning after he leaves school. There are many avenues of information open to him, and the school can perform no more valuable service than to point the way to the sources of knowledge represented by reference books, trade journals, and other technical literature. Some of the popular magazines, such as "The Scientific American," "The Ill.u.s.trated World," and "Popular Mechanics" can be used most effectively to bring home to the pupils the close connection existing between the cla.s.s work and the outside world of science and invention.

SHOP WORK

It is difficult to determine the exact function of the manual training shop work in cabinet making and bookbinding which figures in the curriculum at present. That the work was not planned with vocational training in mind seems clear from the action of the school board in adding bookbinding to the course about the middle of the year. The bookbinding trade is one of the smallest in the city, and there is little probability that more than one boy among the total number enrolled in both junior high schools will enter it after leaving school.

Fully three-fourths of the industrial group will later be employed in occupations where most of the work is done with machines or machine tools. Even in the hand tool trades, such as carpentry, sheet metal work, cabinet making, and blacksmithing, the use of machines is constantly increasing. It would seem, therefore, that some acquaintance with different types of machines would be of considerable value to the pupils who may later enter industrial employment. The number of boys who are likely to become machinists is large enough to warrant the installation of a small machine shop. Repairing, a.s.sembling, and taking apart machines should occupy an important place in the shop course. Most boys are intensely interested in getting at the "insides" of a machine, and the processes of a.s.sembling, with their attendant problems of adjustment and co-ordination of mechanical movements, afford opportunities for the best kind of practical instruction. One of the great advantages of this type of shop work lies in the fact that it consumes little or no material and is therefore inexpensive; another is that a fairly extensive equipment can be easily obtained, as any machine, old or new, will serve the purpose and may be used over and over again.

The extent and variety of shop equipment will depend largely on the resources of the school system. The more the better, so long as the money is expended on the principle of the greatest good to the greatest number, which means that the kinds of tools and equipment used in the large trades should be preferred to those used only in the smaller trades.

In order that the time devoted to shop work may yield its greatest results, it is necessary that every lesson center around knowledge and ability that will be of real subsequent use to the pupils. It must not run to "art" and it must not be mere tinkering. Its princ.i.p.al value as vocational training, in the last a.n.a.lysis, lies in its use as an objective medium for the teaching of industrial mathematics and science.

VOCATIONAL INFORMATION

During the second and third years all the boys who elect the industrial course or who expect to leave school at the end of the compulsory attendance period should be required to devote some time each week to the study of economic and working conditions in wage earning industrial and commercial occupations. A clear understanding of the comparative advantages of different kinds of employment is of the highest importance at this period of the boy's life. It seems to be generally a.s.sumed that an adequate basis of knowledge for the selection of an industrial vocation is an acquaintance with materials and processes. Such knowledge is valuable, but making a living is mainly an economic problem. What an occupation means in terms of income is more significant than what it means in terms of materials.

The most important facts about the cabinet making trade, for example, are that it offers very few opportunities for employment to public school boys, and that it is one of the lowest paid skilled trades. The primary considerations in the intelligent selection of a vocation relate to wages, steadiness of employment, health risks, opportunities for advancement, apprenticeship conditions, union regulations, and the number of chances there are for getting into it. These things are fundamental, and any one of them may well take precedence over the matter of whether the tastes of the future wage-earner run to wood, brick, stone, or steel.

CHAPTER VII

TRADE TRAINING DURING THE LAST YEARS IN SCHOOL

Between the end of the compulsory attendance period and the entering age in most of the trades there exists a gap of from one to two years which is not adequately covered by any of the present educational agencies of the school system.

Two years ago the Ohio State legislature extended the compulsory attendance period from 14 to 15 for boys and from 14 to 16 for girls.

The result has been to force into the first years of the high school course a considerable number of pupils who have no intention of taking the complete four year course, and who will leave as soon as they reach the end of the compulsory period. That these pupils are probably not getting all that they might out of the time they attend high school is no argument against the present compulsory attendance age limit, which should be raised rather than lowered.

The study of industrial conditions conducted during the survey left every member of the Survey Staff firmly convinced that the industries of Cleveland have little or nothing worth while to offer to boys under 16. Very few of the skilled trades will accept an apprentice below this age. The general opinion among manufacturers was unfavorable to the employment of boys under 16. "They are more of a nuisance than a help," said one; "they are not old enough to understand the responsibilities of work." "They break more machinery and spoil more material than they are worth," said another. In several of the building trades apprentices must be 17 years old, as the law forbids boys under this age to work on scaffoldings. The new workmen's compensation law exerts a strong influence in favor of a higher working age limit, owing to the greater risk of accident among young workers.

The fact is that the law is still about one year behind the requirements of industrial life. If a vote were taken among employers who can offer boys the opportunity to learn a trade it would be found that a large majority favor raising the working age to 16. Employment before this time usually leads nowhere, and the pittance the boy earns cannot be compared with the economic advantage he could derive from an additional year in a good vocational school. The average boy who leaves school at 15 spends a year or two loafing or working at odd jobs before he can obtain employment that offers any promise of future advancement. These years are often more than wasted, as he not only learns nothing of value from such casual jobs, but misses the healthy discipline of steady, orderly work, which is of so great importance during these formative years of his life.

THE TECHNICAL HIGH SCHOOLS

The two technical high schools, the East Technical and West Technical, occupy an important place among the secondary schools of the city. At the present time the two schools enroll nearly two-fifths of the boys attending high school. The course comprises four years' work. In the East Technical the shopwork includes joinery and wood-turning during the first year, and pattern making and foundry work during the second year. In the West Technical the first year course includes pattern making and either forging or sheet metal work; and that of the second year, forging, pipe-fitting, brazing, riveting, and cabinet making.

During the remaining two years of the course the student may elect a particular trade, devoting about 10 hours a week to practice in the shop during the last half of the third year, and from 11 to 15 hours during the fourth year.

The proportion of pupils who graduate is small and the mortality during the first two years is very heavy. This is due in part to the fact that the type of pupil who leaves school early is more likely to elect a technical course than an academic course. About 25 per cent of each entering cla.s.s drops out after attending one year, and 25 per cent of the remainder by the end of the second year. By the time the third year is reached the cla.s.ses are greatly depleted and the survivors as a rule are of the more intelligent and prosperous type.

Only a small proportion of them expect to enter skilled manual occupations. Table 9 shows the distribution of the third and fourth year students among the different trade courses during the first semester of 1915-16.

TABLE 9.--DISTRIBUTION OF THIRD AND FOURTH YEAR STUDENTS IN TRADE COURSES IN THE CLEVELAND TECHNICAL HIGH SCHOOLS, FIRST SEMESTER, 1915-1916

Trade courses Students Electrical construction 68 Machine work 52 Printing 28 Cabinet making 22 Pattern making 12 Foundry work 1 ---- Total 183

That relatively few of these students will ultimately become journeymen workmen is shown by the records of the boys graduated in the past. The princ.i.p.al of the East Technical High School recently sent a questionnaire to all the students graduated up to 1915, asking for information as to their present occupations and their earnings during the first four years after graduation. Of those who replied, over 60 per cent either were attending college, or employed as draftsmen or chemists. About 28 per cent were employed in the skilled trades. The distribution in detail is shown in Table 10.