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Science and Mathematics Education

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The Seventy-Ninth Session Of The Iowa Academy Of Science And The Thirty-Fifth Convention Of The Iowa Junior Academy Of Science, April 21, 22, 1967, Iowa Academy Of Science Apr 1967

The Seventy-Ninth Session Of The Iowa Academy Of Science And The Thirty-Fifth Convention Of The Iowa Junior Academy Of Science, April 21, 22, 1967, Iowa Academy Of Science

Iowa Academy of Science Documents

No abstract provided.

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Test 959: Ford 2000 8-Speed (Diesel), Nebraska Tractor Test Lab Apr 1967

Test 959: Ford 2000 8-Speed (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …

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Test 958: Ford 2000 4-Speed (Diesel), Nebraska Tractor Test Lab Apr 1967

Test 958: Ford 2000 4-Speed (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …

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Cover - Ias & Ists Officers, Directors And Chairpersons - Ist Journal Information - Table Of Contents Jan 1967

Cover - Ias & Ists Officers, Directors And Chairpersons - Ist Journal Information - Table Of Contents

Iowa Science Teachers Journal

No abstract provided.

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Fall Meeting Of The Academy Jan 1967

Fall Meeting Of The Academy

Iowa Science Teachers Journal

The second annual meeting of the Academy in the fall to consider problems of articulation between two- and four-year colleges and among colleges generally was held on October 13 and 14 in Waterloo.

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Recognition Programs For Secondary Teachers Jan 1967

Recognition Programs For Secondary Teachers

Iowa Science Teachers Journal

The Academy will sponsor several recognition programs for secondary science and mathematics teachers in cooperation with other organizations in Iowa.

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Testing An Earth-Science Aid, Florence Black Jan 1967

Testing An Earth-Science Aid, Florence Black

Iowa Science Teachers Journal

Making a collection is not always considered an erudite use of laboratory time. It has been said that study of rocks, for example, entails a good deal more than discovering that a specific specimen can be assigned a specific name. This is freely admitted to be true, but this writer has discovered that assigning the proper name to a specimen demands a more careful and memorable examination of discriminating details of rock types, for example, and that it leads to a useful familiarity with variations of a single rock type.

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New Ists Officers For 1967-68 Jan 1967

New Ists Officers For 1967-68

Iowa Science Teachers Journal

These newly elected officers were installed at the fall meeting held at Veteran's Auditorium in Des Moines on October 20.

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Junior Academy Officers Jan 1967

Junior Academy Officers

Iowa Science Teachers Journal

The Junior Academy officers for 1967-68 are as follows.

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Fifth Annual University Of Northern Iowa Science Symposium Jan 1967

Fifth Annual University Of Northern Iowa Science Symposium

Iowa Science Teachers Journal

The fifth annual Science Symposium at the newly renamed University of Northern Iowa was held in Cedar Falls on November 9 and 10. A Nobelist in chemistry highlighted the program, and a liberalized scholarship program saw scholarships go to a large number of high school seniors.

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1967 Casmt Annual Convention Jan 1967

1967 Casmt Annual Convention

Iowa Science Teachers Journal

The 1967 annual convention of the Central Association of Science and Mathematics Teachers was held at the La Salle Hotel in Chicago during Thanksgiving vacation, November 23- 25.

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From The President Of Ists, Warren Classon Jan 1967

From The President Of Ists, Warren Classon

Iowa Science Teachers Journal

As we approach the time for our annual change in leadership, I would like to reflect with you on ISTS-where we are and where we can go.

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Iowa Section Of Aapt Jan 1967

Iowa Section Of Aapt

Iowa Science Teachers Journal

The Annual Fall Meeting of the Iowa Section of the American Association of Physics Teachers will be held November 18, 1967, at the University of Iowa.

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Dedication Of Science Building Jan 1967

Dedication Of Science Building

Iowa Science Teachers Journal

The new Becker Hall of Science at Wartburg College will be dedicated on November 10, 11, and 12.

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Nabt Midwest Regional Conference Jan 1967

Nabt Midwest Regional Conference

Iowa Science Teachers Journal

The National Association of Biology Teachers will hold its first regional conference in the Midwest at the Sheraton-Fontenelle Hotel in Omaha, Nebraska, on November 17 and 18.

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Junior Academy Of Science Jan 1967

Junior Academy Of Science

Iowa Science Teachers Journal

Designed to assist learning through the encouragement of junior and senior high school students to attempt research and communication activities in science.

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Development And Differentiation In The Water Mold, Blastocladiella Emersonii, David H. Griffin Jan 1967

Development And Differentiation In The Water Mold, Blastocladiella Emersonii, David H. Griffin

Iowa Science Teachers Journal

The water molds, aquatic members of the fungi known as phycomycetes, are a richly varied group of organisms. Simple in structure, their life histories are truly amazing, often belying this simplicity.

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Back Cover Jan 1967

Back Cover

Iowa Science Teachers Journal

No abstract provided.

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Open Letter To The Editor, Paul Tweeten Jan 1967

Open Letter To The Editor, Paul Tweeten

Iowa Science Teachers Journal

We have a great deal more here in Iowa than we give ourselves credit for having. Let’s talk it up not down!

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Higher Education In 1980, Richard M. Harbeck Jan 1967

Higher Education In 1980, Richard M. Harbeck

Iowa Science Teachers Journal

Any reasonable prediction of future changes in higher education must necessarily be based on observations and interpretations of what is taking place today in society in general and in education in particular. The following observations provide some of the rationale for points to be made later.

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Children Using Force Measures To Find Out About Equilibrium (Photo) Jan 1967

Children Using Force Measures To Find Out About Equilibrium (Photo)

Iowa Science Teachers Journal

These children are using force measures to find out about equilibrium. They are in the junior high school at Williamsburg, Iowa. The students are Linda Dougherty, Jo Ann Collingwood, Mike Malloy, Marian Giles, and David Engel.

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The Commission On Undergraduate Education In The Biological Sciences, Richard V. Bovbjerg Jan 1967

The Commission On Undergraduate Education In The Biological Sciences, Richard V. Bovbjerg

Iowa Science Teachers Journal

When colleagues find that I am a member of the Commission on Undergraduate Education in the Biological Sciences (CUEBS) they invariably have one or more questions about the organization. How did it all start? Is anything happening? Where will it all end? The purpose of this paper is to assess these questions.

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Dynamic Observation Of Cells, James Hungerford Jan 1967

Dynamic Observation Of Cells, James Hungerford

Iowa Science Teachers Journal

If you are tired of "dry lab" investigations you are looking for better laboratory procedures and if you are interested in trying to let the student inquire, figure and question the problem as well as the answer, this report will inform you of another aspect of the inquiry method of learning.

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Testing Frequency And Junior High Students, Lynn W. Glass Jan 1967

Testing Frequency And Junior High Students, Lynn W. Glass

Iowa Science Teachers Journal

As a matter of habit I have always given a twelve to fifteen question quiz to my junior high life science students every five to seven classroom days. This was always done on the untested assumption that a more frequent test versus a test given after three to four weeks of study would tend to motivate the student, serve as a learning device, and lessen the amount of cramming and test anxiety experienced by the student.

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Implications Cast By Westerman's Article "Surgical Techniques In High School Biology", Oliver H. Peterson Jan 1967

Implications Cast By Westerman's Article "Surgical Techniques In High School Biology", Oliver H. Peterson

Iowa Science Teachers Journal

The implications cast by Westerman's article "Surgical Techniques in High School Biology'' left me particularly disturbed.

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Introducing Organic Chemistry In General Chemistry Course, William Pecha Jan 1967

Introducing Organic Chemistry In General Chemistry Course, William Pecha

Iowa Science Teachers Journal

The success of the CHEM Study and the CBA High School chemistry courses have at least impressed upon the colleges that their chemistry courses need revamping. There has been a noticeable increase of theory in general chemistry, especially concepts usually taught in physical chemistry, which show a definite advance of the curriculum.

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News And Notes - Regional Meetings Jan 1967

News And Notes - Regional Meetings

Iowa Science Teachers Journal

The ISTS-IAS Regional Meetings have been most popular for secondary science teachers. It is hoped that this Academy program can grow and that more college students and faculty can be involved. The following regional meetings have been held in the city and under the direction of the person indicated.

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News And Notes - Academy Program Committee Jan 1967

News And Notes - Academy Program Committee

Iowa Science Teachers Journal

The new program committee of the Academy will be meeting for the first time to consider new projects, programs, and activities in which the Academy might become involved. Dean Earle Canfield of Drake University is the chairman.

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News And Notes - Annual Spring Meeting Jan 1967

News And Notes - Annual Spring Meeting

Iowa Science Teachers Journal

April 21 and 22 (1967) are the dates for the Spring meeting of the Academy.

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Selection Of Executive Secretary For Ias Committee Report, Lester Earls, Leland Johnson, George Peglar, Robert Yager Jan 1967

Selection Of Executive Secretary For Ias Committee Report, Lester Earls, Leland Johnson, George Peglar, Robert Yager

Iowa Science Teachers Journal

For a number of years the Iowa Academy has felt a growing need for more effective promotion of science and science education in the state of Iowa. The establishment of a permanent office with a salaried executive secretary is envisioned as a major step toward the accomplishment of this goal. This committee report indicates recommended procedures for making such a move by September, 1967.

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