School Science and Mathematics, Том 20Smith & Turton, 1920 |
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algebra alpha particles American Physical Society angle answer applied arithmetic atomic number atomic weight average Bowen High School cent chemical chemistry committee course debit discussion electric electrons elementary elements equation experience fact feet field geography geometry girls give given grade Hyde Park Illinois illustrations important inches industry interest laboratory material Mathematics Teachers matter means method Mount Morris November 28 nucleus Ohio Ohio State University organization Park High School particles physics plant positive practical present President principles problems production pupils question relation School Science Science and Mathematics science teachers scientific Secretary Section Shortridge High School slides solution solved student taught teaching textbook theory things tion topics triangle trigonometry tube United University of Chicago velocity vocational York City
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Сторінка 157 - Consequently, education in a democracy, both within and without the school, should develop in each individual the knowledge, interests, ideals, habits, and powers whereby he will find his place and use that place to shape both himself and society toward ever nobler ends .... This commission, therefore, regards the following as the main objectives of education: 1.
Сторінка 165 - The old order changeth, yielding place to new, And God fulfills himself in many ways, Lest one good custom should corrupt the world.
Сторінка 418 - The squares of the periods of the planets are proportional to the cubes of their mean distances from the sun ; that is, ti2 : k2 ,• ,• ai3 ,• (h3This is the so-called harmonic law.
Сторінка 20 - (1) A desire to understand the meaning and use of some fact, phenomenon, or experience. This leads to questions and problems. (2) A conviction that it is worth while and possible to secure an understanding of the thing in question. This causes one to work with an impelling interest. (3) The gathering from experience, books and experiments of the needed information, and the application of this information to answer the question in hand.
Сторінка 293 - I offer as evidences of an education — correctness and precision in the use of the mother-tongue ; refined and gentle manners, which are the expression of fixed habits of thought and action ; the power and habit of reflection ; the power of growth ; and efficiency, or the power to do.
Сторінка 476 - Louis in connection with the meeting of the Department of superintendence of the National education association, February 27-29, 1912.
Сторінка 312 - Germans achieved by autocratic methods in an autocracy whale avoiding the obnoxious features of the autocratic regime. The council was organized in 1916 as a measure of national preparedness and its efforts during the war were mostly confined to assisting the government in the solution of pressing war-time problems involving scientific investigation. Reorganized since the war on a peace-time footing, it is now attempting to stimulate and promote scientific research in agriculture, medicine, and industry,...
Сторінка 494 - Germany, have been estimated to occupy a volume of 10,790,000,000 cubic meters and to contain 20,000,000,000 metric tons of potash salts, corresponding to about 2,000,000,000 metric tons of potash (K2O), a quantity sufficient to supply the world for 2,000 years at the present rate of consumption. These beds...
Сторінка 363 - ... to Mr. Carnegie's great contributions to science and industry. The Council is a democratic organization based upon some forty of the great scientific and engineering societies of the country, which elect delegates to its constituent divisions. It is not supported or controlled by the government, differing in this respect from other similar organizations established since the beginning of the war in England, Italy, Japan, Canada and Australia. It intends, if possible, to achieve in a democracy...
Сторінка 264 - The primary purposes of the teaching of mathematics should be to develop those powers of understanding and of analyzing relations of quantity and of space which are necessary to an insight into and control over our environment and to an appreciation of the progress of civilization in its various aspects, and to develop those habits of thought and of action which will make these powers effective in the life of the individual.