Journal of Chemical Education, Volume 1Section of Chemical Education, American Chemical Society, 1924 - Chemistry Features the online edition of the "Journal of Chemical Education" (JCE), published monthly in Madison, Wisconsin, by the Division of Chemical Education, Inc. of the American Chemical Society (ACS). "JCE" publishes articles of interest to those who teach chemistry at all levels, from high school through graduate courses. Posts a publication overview, a toll-free order number, author guidelines, and subscription information. Links to current and past issues of the "Journal," chemistry-related Internet resources, and "JCE" software. |
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Page 3
... theories of electricity to have been incorporated into the common mind if the radio had not come along to help out the teacher . But now we have kids talking about electron streams and metric wave lengths as they skate along the streets ...
... theories of electricity to have been incorporated into the common mind if the radio had not come along to help out the teacher . But now we have kids talking about electron streams and metric wave lengths as they skate along the streets ...
Page 6
... Theory , teach Std Institution nts Text Used Facts , too Use Electron Both ? much ? Concepts ? Early in Course ? 1. Ames ( Iowa ) 1200 Mc P & H Theory Yes Yes Yes 2. Arkansas 250 Mc P & H Both Yes Yes No 3. California 800 Hild Theory ...
... Theory , teach Std Institution nts Text Used Facts , too Use Electron Both ? much ? Concepts ? Early in Course ? 1. Ames ( Iowa ) 1200 Mc P & H Theory Yes Yes Yes 2. Arkansas 250 Mc P & H Both Yes Yes No 3. California 800 Hild Theory ...
Page 7
... THEORY THEORY EQS APLCNS 240 % & USEFULL APLCNS . & 207 % PROBS . 16.4 % PROD 10.5 % 5.5 % CONTENT A. SMITH TEXT TEACHERS STRESS ( 28 Replies . ) THEORY 13 FACT 2 BOTH 13 TOTAL THEORY VS. TOTAL FACT TOTAL THEORY 19.5 TOTAL FACT 8.5 DO ...
... THEORY THEORY EQS APLCNS 240 % & USEFULL APLCNS . & 207 % PROBS . 16.4 % PROD 10.5 % 5.5 % CONTENT A. SMITH TEXT TEACHERS STRESS ( 28 Replies . ) THEORY 13 FACT 2 BOTH 13 TOTAL THEORY VS. TOTAL FACT TOTAL THEORY 19.5 TOTAL FACT 8.5 DO ...
Page 8
... theory others con- sidered fact . However the replies are recorded as received . Two teachers stress facts , 13 stress theory and 13 theory and fact equal emphasis . A numerical value for the total stress given to theory and fact is ...
... theory others con- sidered fact . However the replies are recorded as received . Two teachers stress facts , 13 stress theory and 13 theory and fact equal emphasis . A numerical value for the total stress given to theory and fact is ...
Page 9
... Theory " and the resulting totals compared with what the respective teachers in the questionnaires say they stress that some sharp inconsistencies are indicated . It is here suggested to interested teachers that they , in the quiet of ...
... Theory " and the resulting totals compared with what the respective teachers in the questionnaires say they stress that some sharp inconsistencies are indicated . It is here suggested to interested teachers that they , in the quiet of ...
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acid agricultural American Chemical Society analytical chemistry application Association of Chemistry average beginner carbon cent Chairman Chem Chemical Education chemical engineering chemistry course chemistry teachers chemists chloride club college chemistry Committee compounds copper correlation Course in Chemistry Division of Chemical editors electrons elements experience fact give given graduate high school chemistry Hopkins hydrochloric acid hydrogen hydrogen sulfide hydroxide industrial institutions instruction instructor interest istry Journal of Chemical laboratory lecture matter metals method NEIL E nitric acid organic chemistry outline oxide oxygen paper physical chemistry practical preparation present principles Prize Essay Contest problems Professor properties pupils qualitative analysis quantitative questions reactions scientific scores Section SEGERBLOM sodium sodium hydroxide solution substances sulfide sulfuric sulfuric acid taught teachers of chemistry teaching theory tion topics University valence Washington Meeting weight Yes Yes
Popular passages
Page 23 - States as may be designated, and the Academy shall, whenever called upon by any department of the Government, investigate, examine, experiment, and report upon any subject of science or art, the actual expense of such investigations, examinations, experiments, and reports to be paid from appropriations which may be made for the purpose, but the Academy shall receive no compensation whatever for any services to the Government of the United States.
Page 19 - These fellowships are awarded to persons who have demonstrated a high order of ability in research for the purpose of enabling them to obtain additional experience in research at institutions which- make adequate provision for effective prosecution of research.
Page 202 - The by-laws may be amended at any regular meeting by a two-thirds vote of members present providing a copy of such amendment has been sent to all members at least 30 days prior to the meeting.
Page 92 - By special solvents : Carbon tetrachlorid, benzene. Composition of trade-marked cleaning fluids. Photography. — Blue prints, plates, films, prints, toning, etc. Food constituents. — Starch preparations from corn ; cooking : to dextrin and to paste, hydrolysis to glucose. Sugars. — Preparation and refining of beet and cane varieties ; conversion to caramel; inversion. Fats. — Olive oil, cottonseed oil, butter, oleomargarine, hardening oils by hydrogenation.
Page 23 - ... to be paid from appropriations which may be made for the purpose, but the Academy shall receive no compensation whatever for any services to the Government of the United States." Under this provision the Academy has acted since the time of its establishment as an official adviser of the Government on a wide variety of questions. During...
Page 130 - Be not the first by whom the new is tried, nor yet the last to lay the old aside.
Page 24 - The research council is composed of two groups of divisions, one group of seven divisions of science and technology representing, respectively, physics, mathematics, and astronomy; engineering and industrial research ; chemistry and chemical technology ; geology and geography; the medical sciences; biology and agriculture; and anthropology and psychology | and another group of four divisions of general relations, representing Federal relations, foreign relations, States relations, and educational...
Page 87 - ... country. 2 — To develop this service in chemistry around these minimum standard topics, and, in doing so, to see that these minimum requirements are so well taught that they may be built upon as a foundation in college.
Page 94 - ... 1 — To show the service of chemistry to the home, to health, to medicine, to agriculture, to industry, etc. — in a word, to show the service of chemistry to the country.
Page 23 - In general, to stimulate research in the mathematical, physical and biological sciences, and in the application of these sciences to engineering, agriculture, medicine and other useful arts, with the object of increasing knowledge, of strengthening the national defense, and of contributing in other ways to the public welfare.