What the Concrete Means in Teaching

65. Value of the Concrete.—The world is made up of concrete things; that is, things which can be recognized by the senses. The first impressions the soul gets of this world are concrete. We call them individual or perceptual notions. The soul compares, classifies, generalizes these concrete notions into general or conceptual notions. These thought products are abstract. But all knowledge begins in these individual notions and hence all first presentations of a new lesson or a new object of thought must be in the concrete. The richer and more varied the concrete data, the more valuable is the mental result in abstract thought. When an abstract notion is presented to a class it is of no educational value unless it can be referred back in the mind of each pupil to some concrete experience in his own past. The teacher, knowing this, will always aim to interpret general truths, which are abstract, into terms of experience, which are concrete. When David wishes to express the thirst of his soul for God he says, "As the hart panteth after the water brooks, so panteth my soul after thee, O God." To a people familiar with Palestine and the habits of the hart this language at once made vividly real, in a concrete image, the great longing the pure soul has for its Creator.

66. All the tentacles of the soul seem to find in the concrete thing great sources of nourishment. Note the crowds that throng the zoölogical gardens, the flower expositions, the picture galleries, the museums of one sort or another, to see the potency of the concrete as a great teaching power. Explore a boy's pocket to learn what the concrete is worth. Why all these "scraps," broken glass, rusty nails, old knives, buttons, peculiar pebbles, colored strings, parts of a watch or clock, odd sticks, bits of chewing gum, ends of pencils, broken buckles, speckled beans, colored papers, bits of fur, and other things that he treasures? Because in a most potential way they are nutrition to his yearning soul. One will never fathom the real depths of the concrete as teaching data until he can appreciate why the son of a President of the United States gladly traded rare exotic flowers from the White House conservatory for the discarded paper caps of common milk bottles.

67. The trouble we all experience is to discover just what concrete thing the general statement figures in the soul of the child. When our pupils read

"Up from the meadows rich with corn,
Clear in the cool September morn,"

what does it mean to them? Instance a poor child whose life is pent within the narrow walls of a city tenement, one who has never seen the park, much less the great, grand farms of the country; what can even this simple language of Whittier's figure to that child? Do you not see that first of all the needed thing in teaching is to bring new thoughts into terms of old thoughts, to interpret the new by the old, to translate all abstract truth into terms of conduct and into terms of real concrete experience. If then the pupil's personal experience is meager, how very difficult it is to teach him, and how very important it is that we should be wise enough to supply the concrete data necessary to make meaningful our teaching.

68. Tools for the Teacher.—The agencies at the teacher's disposal are objects, pictures, drawing, and stories. These demand extended study. Do you have a collection of objects and of pictures for teaching purposes? These are your tools. Be sure you carry a goodly store of them. Select them with care and use them with caution. If you cannot draw beautiful pictures, do not worry. But be sure you can, with a few strokes of the crayon, make concrete the thought you wish to emphasize. This power is of immeasurable value and the training of every teacher should include lessons in simple graphic illustration.

69. Stories.—But above all else, as equipment to teach, can you tell a story? The story is an abstract truth dressed in concrete garments. When Jesus was asked to define the word neighbor he might have answered in some such definition as may be found in any dictionary. He was too wise a teacher to do that. He immediately translated the meaning of neighbor into the concrete story of the good Samaritan and gave us an example of the loftiest teaching power the world has ever known. Every parable is an example of great skill in teaching the abstract by means of the concrete. Go over the series and note in how many ways the Kingdom of heaven is concreted into terms of the common experience of the people Jesus taught.

70. A good story, well told, at once attracts marked attention. The pupil unconsciously turns to a concrete incident and from that obtains the richest nutrition for his spirit. But the story must be well told. It must contain abundant elements of specific detail and must be packed with incidents that thrill with action. The old Mother Goose rhymes are excellent examples of stories full of action, and, as a result, of interest. The child personifies all things, that he may find in them the elements of life, of action, of things in the process of doing. If you will spend an hour with a boy who is riding a stick that is to him a horse, or a girl who is playing with a rag-doll, you will learn the method and value of action in the concrete materials of instruction.

71. Rhyme and Song.—If to the story is added the attractive appeal of rhythm, rhyme, and song the concrete materials of teaching become almost ideal. It is a good thing to conclude a well-told story with a short, simple poem and a song, both of which should relate to the same truth the story sets forth in the concrete. Through story, rhyme, and song the growing soul climbs most surely and securely to the lofty and illuminating vistas of God's universal laws. Maxims, precepts, proverbs, mottoes, laws, become meaningful and potential only when the soul moulds these mass motives of guidance from the plastic and suggestive data of a rich and varied contact with concrete experiences and things. "I am the vine," "I am the good shepherd," "I am the way," contain the very essence of all great method in the art of building a soul for the Kingdom of God and of service.