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Program Abstracts, 98th Session, Iowa Academy Of Science, April 25-26, 1986, Iowa Academy Of Science

Iowa Academy of Science Documents

Presentation abstracts from the annual meeting of the Iowa Academy of Science

Test 1591: John Deere 4050 Powershift Diesel 15-Speed (Chassis S/N Rw4050p006510 And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE General Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure. The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …

Test 1589: John Deere 3150 And 3155 Diesel 16-Speed, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE General Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure. The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …

Test 1590: John Deere 4050 Quadrange Diesel 16-Speed (Chassis S/N Rw4050h006510 And Higher), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF THE TEST PROCEDURE General Tractors are tested at the University of Nebraska according to the Agricultural Tractor Test Code approved by the American Society of Agricultural Engineers and the Society of Automotive Engineers or official Nebraska test procedure. The manufacturer selects the tractor to be tested and certifies that it is a stock model. Each tractor is equipped with the common power consuming accessories such as power steering, power lift pump, generator, etc., if available. Power consuming accessories may be disconnected only when the means for disconnecting can be reached from the operating station. An official representative of …

The Illinois Mathematics And Science Academy: A Philosophy, Leon Lederman

Documents

In establishing a' new kind of educational institution which is heavily dependent on public funding, it is incumbent to describe the goals and the means as clearly as possible. We do this here in several steps: We define the general objectives, the specifications and finally, the general philosophy.

Os Livros Didáticos E O Ensino De Ciências Na Escola Secundária Brasileira No Século Xix [Textbooks And The Teaching Of Science In The Brazilian Secondary School In The Nineteenth Century], Karl M. Lorenz

Karl M Lorenz

O trabalho apresenta os resultados de um estudo que teve como objetivo identificar os livros didáticos de Ciências utilizadas no Colégio Pedro II, entre os anos de 1838 e 1900. Na investigação, vinte e quatro autores e vinte e seis livros didáticos foram identificados.
The article presents the results of a study whose objective was to identify science textbooks used in the College Pedro II between the years 1838 and 1900. In the investigation twenty-four authors and twenty-six textbooks were identified.

Brochure For Teachers: The Life Of Staff At Imsa, Leon Lederman

Documents

If Bread is the staff of life, the life of the teaching staff at IMSA will be Time. It is our plan to assemble an outstanding staff of instructors, drawing from high schools, colleges and research laboratories. We expect to embellish the core staff with visitors on leave from other institutions and with a continuing stream of distinguished visitors.

Science In The Secondary Schools Of Tanzania, Oliver P.J. Mhaiki

Master's Capstone Projects

No abstract provided.

Estudo Sumário Das Ciências No Currículo Da Escola Secundária Brasileira [A Summary Of Science Studies In The Brazilian Secondary School Curriculum], Karl M. Lorenz, Ariclê Vechia

Karl M Lorenz

O trabalho traça a evolução do ensino de ciências no currículo secundário brasileiro nos séculos XIX e XX, enfocando as mudanças ocorridas nos currículos em termos de sua organização e composição. Identificam-se vinte e quatro currículos e catorze disciplinas cientificas contidas neles. Analisa as disciplinas in termos de sua área de estudo, sua incidência e distribuição na seriação, e sua carga horaria.
The paper describes the changes in the science program of the Brazilian secondary school curriculum of the XIX and XX Centuries. It identifies fourteen scientific disciplines listed in twenty-four curricula. It analyzes the courses in terms of their …

The Iowa Science Teachers Fall Conference, 1986, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

--- Keynote Speaker: Dr. Carolyn Sumners
--- Sessions
--- Registration Form

Iowa Academy Of Science Directory, 1986-87: Officers, Committees, And Membership Roster, Iowa Academy Of Science

Iowa Academy of Science Documents

Table of Contents:

Board of Directors ... 4
Program Directors ... 5
Section Chairs ... 6
Section Vice Chairs ... 9
Committees ... 12
Award Recipients ... 29
Past Presidents ... 31
Membership Roster ... 32
Constitution and Bylaws ... 43
Editors ... 54
Meeting Dates ... 55

Linear Measurement: A Prevocational Skills Curriculum Based On The Brigance Inventory Of Essential Skills, Linda Jane Kittle

All Graduate Projects

Student progress toward an educational goal can be enhanced by the use of a curriculum containing both assessment and instruction. This project is such a curriculum based on the linear measurement items of the Brigance Inventory of Essential Skills. The careful sequencing and prevocational nature of this curriculum, along with its record-keeping forms, make it especially useful for special education. It is also available as a data disk for use with Apple microcomputers.

The Evolving Biology Textbook In Chicago Secondary Schools: From The Progressive Era To The Present, Addie Beatrice Cain

Dissertations

No abstract provided.

Cover - Front Matter - Table Of Contents

Iowa Science Teachers Journal

No abstract provided.

Exercises On The Nature Of Science: The Necessity Of Observation, Roland P. Stout

Iowa Science Teachers Journal

The key to understanding and explaining the physical world around us is observation. The recent study "Vegetation Communities of Ledges State Park, Boone County, Iowa" Johnson-Groh, 1985) is largely observation. On the other extreme, even the most theoretical research done with paper, pencil and computer must be compared with observations of that which it hopes to explain. The first step in doing science, or studying science, is to observe.

Environmental Education Teacher And Student Needs: A Teacher Survey Identifies Problems, Motivational Factors And Desired Topics For Teacher Workshops And Student Groups: Part Two, Gail George

Iowa Science Teachers Journal

In order to identify teaching problems and student motivational factors and to determine which environmental topics of study are perceived to be of greatest importance for grades 4-12, the Iowa Conservation Education Center (ICEC) conducted a survey of Iowa science teachers. The background of the teachers who responded to the survey and their perceived needs for student groups were described in a recent issue of ISTJ]. The needs for teacher workshops will be presented in this article.

The Keystone Project: A Cooperative In-Service Program, Sandra K. Abell, Edward L. Pizzini, Joe R. Moore

Iowa Science Teachers Journal

Since receiving a federal grant in November 1985, 25 Keystone area educators have been working with AEA 1 consultants and University of Iowa science education specialists to expand the use of investigative activities in the science studies of Iowa students. The published results of their work, 27 units adaptable to upper elementary and junior high classes, are now available to other interested teachers. The following article by the project leaders (1) explains the workshop plan and purposes employed by the project participants, (2) describes the focus and creation of their final products, a repertoire of new science units, and (3) …

Science Notes - What's The Outlook For Summer 1987, Carl W. Bollwinkel

Iowa Science Teachers Journal

One week Outlook training sessions will be offered in Iowa beginning June 7, 14 and 21 and July 5. Summer sessions are also being planned for Manitoba, Wisconsin, Illinois, Kansas and Colorado. Outlook is an environmental education enrichment program developed in Iowa for grades K-12.

Science Notes - Lantz Summer Awards For Graduate Study In The Sciences

Iowa Science Teachers Journal

The College of Natural Sciences of the University of Northern Iowa announces the availability of financial awards to pay tuition costs of graduate study during the 1987 summer session in the fields of biology, chemistry, earth science, physics, science and science education.

Science Notes - National Youth World Of Water Competition, Stephanie A. Althof

Iowa Science Teachers Journal

The National Marine Educators Association (NMEA) has announced the beginning of competition for the fourth annual National Youth World of Water Awards. Up to 20 high school science fair projects will be selected for this honor. Projects will be judged based on their creativity, scientific thought, thoroughness and clarity. All projects must deal with a topic in marine or aquatic science or engineering.

Science Notes - Laboratory Safety Workshop

Iowa Science Teachers Journal

A three-hour workshop on laboratory safety will be offered at the national meeting of the American Chemical Society (ACS) in Denver. The program is designed for science teachers at the secondary and college level but would be of interest to technical professionals as well.

Science Notes - Plans Underway For 1987 Newmast Workshops, Stephanie A. Althof

Iowa Science Teachers Journal

The National Science Teachers Association, the National Council of Teachers of Mathematics and the National Aeronautics and Space Administration are again jointly sponsoring the NEWMAST Honors Workshops Program.

Science Notes - Chem Ed Conference To Be Held

Iowa Science Teachers Journal

The Ninth Biennial CHEM ED conference will be at Queen's University, Kingston, Ontario, in August 1987. Over 100 sessions will be held including lectures, panel discussions, demonstrations, computer lectures and workshops and make-and-take workshops. As of October 1986, more than 50 chemistry teachers have submitted abstracts of presentations to the program committee.

Science Notes - Book News: Dictionary Of Word Roots & Combining Forms, Carl W. Bollwinkel

Iowa Science Teachers Journal

"What is this?" In answer to this frequently asked question, a name is usually given. Naming often terminates inquiry, but it need not if the meaning of the name is known. The meaning usually provides a bridge to inquiry into the life style of plants and animals and the function and characteristics of inanimate science objects. The Dictionary of Word Roots & Combining Forms is a concise tool for finding the interesting bits of meaning which may be derived from the names of the objects brought into the classroom.

Science Notes - Course Guides For Model Rocketry

Iowa Science Teachers Journal

Estes Industries is now offering three course guides for teaching model rocketry. The course guide "Model Rocketry in the Elementary School" was written by Dr. Herbert Simmons of Western Kentucky University.

Science Notes - List Of Children's Science Books Available, Stephanie A. Althof

Iowa Science Teachers Journal

The Museum of Science Industry (Chicago) and the American Library Association have recently published a book entitled Museum of Science and Industry Basic List of Children's Science Books, 1986.

Science Notes - Acid Rain Foundation Offers Resources, Stephanie A. Althof

Iowa Science Teachers Journal

A free, 12-page catalog of resources offered by the Acid Rain Foundation has been made available for interested teachers. The Acid Rain Foundation, a publicly supported, tax-exempt, non-advocacy organization, was founded to bring about a greater understanding of acid deposition and to help resolve the problem.

Science Notes - Fact Sheet Available From Heath Resource Center, Stephanie A. Althof

Iowa Science Teachers Journal

A fact sheet entitled "Access to the Science and Engineering Laboratory and Classroom" has been made available by HEATH Resource Center.

Science Notes - Free Newsletter On Nuclear Science

Iowa Science Teachers Journal

Re-actions, a free newsletter from the American Nuclear Society, is available to any educator interested in learning and teaching about the peaceful uses of the nuclear sciences.

Science Notes - Chemistry Project Booklet Available, Stephanie A. Althof

Iowa Science Teachers Journal

An informative booklet entitled "A Chemistry Project from Start to Finish" has been made available by the American Chemical Society.