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University of Northern Iowa

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Articles 1951 - 1980 of 4046

Full-Text Articles in Science and Mathematics Education

Science Notes - Astronomy Resource Guide Available Jan 1985

Science Notes - Astronomy Resource Guide Available

Iowa Science Teachers Journal

A guide to instructional materials for teaching astronomy has been published by the Astronomy Education Materials Network. The 1985 Astronomy Education Materials Resource Guide is available for $7.50 (includes shipping, handling and postage).


Index To Volume 22 Jan 1985

Index To Volume 22

Iowa Science Teachers Journal

No abstract provided.


Editorial Office & Staff; Officers, Iowa Academy Of Science; Officers & Regional Directors, Iowa Science Teachers Section Jan 1985

Editorial Office & Staff; Officers, Iowa Academy Of Science; Officers & Regional Directors, Iowa Science Teachers Section

Iowa Science Teachers Journal

No abstract provided.


How To Make A Simple Motor . . . That Works!, Mark Guy Jan 1985

How To Make A Simple Motor . . . That Works!, Mark Guy

Iowa Science Teachers Journal

Take a spin with this homemade motor. Using readily available materials, students can truly get a feel for the link between electricity and magnetism with this lively gadget. The following motor design grew out of experimentation with various models described in popular science reference materials. Favorable characteristics of these models have been combined with several of the author's original features to increase motor durability and reliability.


Science Notes - Limiting Reactants, Erwin Richter Jan 1985

Science Notes - Limiting Reactants, Erwin Richter

Iowa Science Teachers Journal

The concept of a limiting reactant in chemical reactions is one that may difficult for students to learn. The concept is an important one as all chemical reactions have a limiting reactant.


Science Notes - Iowa Environmental Education Field Station Program Jan 1985

Science Notes - Iowa Environmental Education Field Station Program

Iowa Science Teachers Journal

The UNI Institute for Environmental Education, through its Iowa Environmental Education Field Station Program, is offering a series of weekend courses for teachers and naturalists. All of these courses ~ be held at the Conservation Education Center, Spnngbrook State Park, Guthrie Center, IA.


Editor's Corner, Carl W. Bollwinkel Jan 1985

Editor's Corner, Carl W. Bollwinkel

Iowa Science Teachers Journal

My July mail contained a letter which began with a phrase heard and read all so often these days, "I'm writing to let you know that I will be moving to Texas . . ." It is with special regret that I received this message from Steve Ziser who was serving as our assistant editor for biology. We have appreciated Steve's contributions to ISTJ and regret his leaving, but do wish Steve and his wife well in their new academic adventures in Austin.


Advertisement; Editorial Office & Staff; Officers, Iowa Academy Of Science; Officers & Regional Directors, Iowa Science Teachers Section Jan 1985

Advertisement; Editorial Office & Staff; Officers, Iowa Academy Of Science; Officers & Regional Directors, Iowa Science Teachers Section

Iowa Science Teachers Journal

No abstract provided.


End-Stage Renal Disease (Esrd) And The Prospects For A Machine Free Life, Robert W. Hanson Jan 1985

End-Stage Renal Disease (Esrd) And The Prospects For A Machine Free Life, Robert W. Hanson

Iowa Science Teachers Journal

End-Stage Renal Disease (ESRD) is the term used by nephrologists describe cases of renal failure that have progressed to the point where continued viability depends on a substitution for kidney function. A generation ago ESRD was a terminal condition because there was no substitute for kidney function. Survival time depended on factors such as age -the presence of complicating diseases such as diabetes. Today, dialysis technologies are available that promise many additional years for ESRD patients. Kidney transplants have become fairly common but are preceded by some form of dialysis or followed by some form of dialysis in the event …


Science Notes - Plan Now For San Francisco Nsta Convention, Carl W. Bollwinkel Jan 1985

Science Notes - Plan Now For San Francisco Nsta Convention, Carl W. Bollwinkel

Iowa Science Teachers Journal

Planning for transportation to the San Francisco NSTA national convention is now beginning.


Science Notes - Halley's Comet Teaching Resources Jan 1985

Science Notes - Halley's Comet Teaching Resources

Iowa Science Teachers Journal

The first issue of The Universe in the Classroom lists the following as good resources for teaching about Halley's Comet.


Science Notes - A Program For Teaching Issue Investigation Jan 1985

Science Notes - A Program For Teaching Issue Investigation

Iowa Science Teachers Journal

A set of modules designed to teach the investigation and evaluation of science related social issues has just been published by Stipes Publishing Company. This middle and junior high school program was written by a curriculum development team composed of two middle school/junior high instructors, a resource specialist, and three science/ environmental educators.


Science Notes - Alaska In Eighty-Six, Carl W. Bollwinkel Jan 1985

Science Notes - Alaska In Eighty-Six, Carl W. Bollwinkel

Iowa Science Teachers Journal

The study of the unique geology and botany of Alaska, Yukon and British Columbia will be the objective of a camping trip planned for June 9 to July 23, 1986. The field study program is designed for elementary and secondary teachers, college students and interested adults. The program is sponsored by the Iowa Academy of Science and is directed by Frank Starr of the Waterloo Community Schools with the instructional team led by James Walters of the University of Northern Iowa Earth Science Dept. University credit will be available.


The Cancer Scholarship Program: An Iowan Tradition, George E. O'Brien, Edward L. Pizzini Jan 1985

The Cancer Scholarship Program: An Iowan Tradition, George E. O'Brien, Edward L. Pizzini

Iowa Science Teachers Journal

Many highly able and motivated students in science have interest in research. Student participation in the total science process, including data collection, recording, reporting, experimental interpretation, synthesis and even publication, can provide the ultimate means of activating science potential. A cooperative effort between the American Cancer Society (ACS) - Iowa Division and The University of Iowa has provided this type of experience, as a facet of the Research Participation Program. For the past 12 years, 100 students who have completed grade 10, 11, or 12, representing 50 Iowa communities, have received financial support from the ACS to participate in the …


Science Notes - Halley's Comet Information Packet, Kerisa L. Chung Jan 1985

Science Notes - Halley's Comet Information Packet, Kerisa L. Chung

Iowa Science Teachers Journal

A nontechnical information packet about the return of Halley's Comet in 1985 and 1986 is available from the nonprofit Astronomical Society of the Pacific.


Science Notes - Science Educators Express Concern Over Weaker Certification Requirements, Carl W. Bollwinkel Jan 1985

Science Notes - Science Educators Express Concern Over Weaker Certification Requirements, Carl W. Bollwinkel

Iowa Science Teachers Journal

The Education Committee of the Iowa Academy of Science, the Executive Committee of the Iowa Science Teachers Section, and the Iowa Council Science Supervisors met recently to review the proposed revisions in rules fi teacher education and certification. They expressed concern about a number changes that are being planned in the area of science certification.


Science Calendar Jan 1985

Science Calendar

Iowa Science Teachers Journal

No abstract provided.


Science Notes - New Course In Natural History At Iowa Lakeside Laboratory Jan 1985

Science Notes - New Course In Natural History At Iowa Lakeside Laboratory

Iowa Science Teachers Journal

During the summer of 1986, a course in natural history, developed and first taught at the 1985 summer session, will be offered at Iowa Lakeside Laboratory. The course focuses upon the major habitat types in Iowa: prairies, woodlands and wetlands. The objective of the course is to familiarize students with important species, community structure and function, and sampling techniques in each habitat. An experimental component asks students to carry out a research project. The course is taught by Dr. Paul Christiansen, Cornell College, and Dr. Richard Lampe, Buena Vista College, with help from Jean Prior from the Iowa Geological Survey.


Editor's Corner - Biology Assistant-Editor Position Still Open, Carl W. Bollwinkel Jan 1985

Editor's Corner - Biology Assistant-Editor Position Still Open, Carl W. Bollwinkel

Iowa Science Teachers Journal

The search for an assistant editor for biology continues. Our past assistant biology editor has moved to Texas.


The Attitudes Of The Public Toward Science And Science Education, Robert E. Yager Jan 1985

The Attitudes Of The Public Toward Science And Science Education, Robert E. Yager

Iowa Science Teachers Journal

At the mid-point of the 1980's, science has once again risen in public esteem a point parallel to that which existed in the mid 1950's. David Yankelovich (1984) has recently presented data regarding changes in public attitudes toward science. This positive perception of science has continued to improve during the last fi years, as evidenced by follow-up studies at the University of Iowa.


Cover - Front Matter - Table Of Contents Jan 1985

Cover - Front Matter - Table Of Contents

Iowa Science Teachers Journal

No abstract provided.


Halley's Comet Returns, Lawrence A. Kelsey Jan 1985

Halley's Comet Returns, Lawrence A. Kelsey

Iowa Science Teachers Journal

On October 16, 1982, astronomers at Palomar Observatory, using an electronic camera attached to the 200-inch telescope, detected a dim 24th magnitude speck. Seventy-one years after it was last seen, Halley's comet had been recovered.


Science Notes - Book News : "The Comet Handbook", Darrel Hoff Jan 1985

Science Notes - Book News : "The Comet Handbook", Darrel Hoff

Iowa Science Teachers Journal

The return of Halley's Comet is already generating public interest, and writers and producers of Halley memorabilia are gearing up. Written material is basically divided into articles in popular journals, handbooks for viewing the comet, and more definitive works such as Calder's The Comet is Coming.


Science Notes - The Sixth Annual Thomas Edison / Max Mcgraw Scholarship Program Jan 1985

Science Notes - The Sixth Annual Thomas Edison / Max Mcgraw Scholarship Program

Iowa Science Teachers Journal

The Thomas Alva Edison Foundation and the Max McGraw Foundation are co-sponsoring a scholarship program open to all high school students with an interest in science and engineering.


Science Notes - Comet Halley Returns, A Teacher's Guide 1985-86 Jan 1985

Science Notes - Comet Halley Returns, A Teacher's Guide 1985-86

Iowa Science Teachers Journal

Comet Halley Returns, A Teachers' Guide, 1985-1986, EP-197, is an aid for elementary and secondary school teachers.


Editorial Office & Staff; Officers, Iowa Academy Of Science; Officers & Regional Directors, Iowa Science Teachers Section Jan 1985

Editorial Office & Staff; Officers, Iowa Academy Of Science; Officers & Regional Directors, Iowa Science Teachers Section

Iowa Science Teachers Journal

No abstract provided.


Editor's Corner - Halley Hype, Darrel Hoff Jan 1985

Editor's Corner - Halley Hype, Darrel Hoff

Iowa Science Teachers Journal

At least three generations of people have grown up calculating how old they will be at the next coming of Halley's comet. The time is upon us! Last visible to the naked eye in 1910, it will again reach naked eye "brilliance" in December and will be visible in January and February of 1986.


Cover - Front Matter - Table Of Contents Jan 1985

Cover - Front Matter - Table Of Contents

Iowa Science Teachers Journal

No abstract provided.


Factors That Do Not Separate Effective And Ineffective Science Teachers, Robert E. Yager, Patrick Ibe Jan 1985

Factors That Do Not Separate Effective And Ineffective Science Teachers, Robert E. Yager, Patrick Ibe

Iowa Science Teachers Journal

With only two exceptions, no significant differences are found · the profiles of most effective and least effective teachers. Druva and Anderson (1983) recently reported the results of a meta analysis of significant research in science teacher education. Their findings suggest that most factors believed to impact the teaching performance of science instructors do not, in fact, play a very important role. Despite these findings, many science educators continue to accept the same old assumptions and beliefs concerning what is needed to improve science teacher education programs. As the National Science Foundation expands programs in response to new appropriations and …


Teaching Disabilities, Suzanne Kelly Jan 1985

Teaching Disabilities, Suzanne Kelly

Iowa Science Teachers Journal

Educational pendulums are forever "swinging." During the past several years and to the present, the "swinging" seems to have been and currently is in the direction of student needs - with energy focused on individualized instruction, self-pacing, mainstreaming, pull-out programs, talented and gifted opportunities, and learning disabilities awareness.