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The 1982 Outstanding Service Award, Carolyn Brockway

Iowa Science Teachers Journal

The Iowa Science Teachers Section of the Iowa Academy of Science annually presents a deserving member with the "Outstanding Service Award." This year, Dr. Joe Moore, the science and environmental education consultant of Keystone AEA in Elkader, Iowa was chosen to receive the award. The award was presented at the annual Fall Conference in Marshalltown on November 11.

A Multiple Evaporator For General Chemistry, H. I. Feinstein

Iowa Science Teachers Journal

Many experiments require a hood clue to the evolution of hazardous fumes. One such experiment involves the use of nitric acid in the determination of combining ratios of certain metals, e.g., tin and oxygen. Where large classes are the rule, as in general chemistry, and the number of fume hoods is limited, the progress of the class is slowed considerably if individual set-ups are used.

Wood Won't Work, James Hungerford

Iowa Science Teachers Journal

Electric power plants are rated in terms of megawatts of electric power. A 1,000 megawatt power plant will produce the electric needs for about one million people.

1983 Nsta Convention

Iowa Science Teachers Journal

"Student, Teacher, Society: Accepting the Challenge" is the theme of the National Science Teachers Association area convention in Biloxi, Mississippi December 1-3, 1983.

Analysis Of The Problems In Science Education And Recommendations For Resolution, George Burnet

Iowa Science Teachers Journal

The quality of precollege mathematics and science education in our schools and the implications for all sectors of American society have been articulated in the Commission on Precollege Education in Mathematics, Science, and Technology's report, Today's Problems, Tomorrow's Crises (1982) and in numerous other reports, articles, publications and public fora. Since July 1982 the Commission has been collecting information and suggested solutions from a broad base of institutions, organizations, and expert observers.

Governor's Task Force Report On High Technology In Iowa: Results And Applications To The Crisis In Science Education, David H. Swanson

Iowa Science Teachers Journal

Governor Robert Ray, on May 18, 1982, directed a High Technology Task Force to examine the feasibility of the development of high technology industries in Iowa. This task force after 5½ months of study, made its report to the governor. The report found that 75 percent of the new U.S. manufacturing jobs created during the past 25 years were in seven basic industry groups. These industries were generally described as high technology. The report also concluded that in the future manufacturing employment increases were most likely to occur in high technology industries. Considered major among the locational factors of high …

The Search For Excellence In Science Education, John E. Penick

Iowa Science Teachers Journal

In 1976 several NSF funded studies revealed the current state of science education in the United States. In 1978, a synthesis of the more than 2,000 pages of information from those three NSF reports and the NAEP data was begun by twenty-three science educators throughout the U.S. The synthesis researchers worked independently in small teams, each focusing on one aspect of science education: elementary science, biology, physical science, science/technology/society, or inquiry. A critical part of the synthesis analysis was developing a description of an ideal or desired state for a focus area and then comparing the actual to the desired …

A Look At Earth Science Teacher Needs, Peter A. Rubba

Iowa Science Teachers Journal

In preparation for designing a number of inservice activities for science teachers, the author completed a needs assessment on a random, stratified sample of the grade six through twelve science teachers in Illinois. The survey was carried out using the Moore Assessment Profile (MAP), an instrument which had been developed specifically to identify the needs of inservice science teachers.

A Refined Plan For Elimination Of Unwanted/Dangerous Chemicals, Jack Gerlovich, Ron Kolpa, Frank Kilpatrick

Iowa Science Teachers Journal

Through the cooperative efforts of numerous state agencies, the state of Iowa has refined its plan for safe, expeditious and effective identification and redistribution and/or disposal of hazardous chemicals from school science storerooms. Following assessment of high school and community college storerooms, review of Environmental Protection Agency (EPA) guidelines for handling and disposal of hazardous substances, review of related chemical literature, and testing at the University of Iowa, a list of 100 "chemicals considered more hazardous than their education value" was synthesized.

The Basics Of Dieting, Erwin W. Richter

Iowa Science Teachers Journal

Much has been written and much more will be written concerning dieting and weight loss. There are fad diets, carbohydrate free diets, fat free diets, liquid protein diets, and others too numerous to mention.

Science Notes - National Earth Science Teachers Association Founded

Iowa Science Teachers Journal

Amidst much enthusiasm and strong volunteer support (at 8 a. m. on Saturday morning at NSTA in Dallas), NESTA (National Earth Science Teachers Association) was organized.

Science Notes - Iowa Wildlife In Art Annual Exhibition And Sale

Iowa Science Teachers Journal

Iowa's first major wildlife art show will be March 30, 31, April 1, 1984. There will be three main features of the show.

Science Notes - The House Mouse

Iowa Science Teachers Journal

For more than 10,000 years, house mice have been a part of man's immediate environment. From the grain producing area of Northern Asia, they have spread all over the world.

Cover - Front Matter - Table Of Contents

Iowa Science Teachers Journal

No abstract provided.

Perceptions Of Science Of Third, Seventh, And Eleventh Grade Students Enrolled In Cedar Rapids (Iowa) Schools, Stuart O. Yager, Robert E. Yager

Iowa Science Teachers Journal

As a part of the Third Assessment of Science for the National Assessment of Educational Progress (National Assessment, Note 1.), an extensive battery of items dealing with the affective domain were included for the first time. Information for the National Assessment of Educational Progress is gathered from a stratified sample drawn from the entire United States. All questions are reviewed by education specialists (including science educators, measurement experts, and lay persons). The questions are administered to 2,500 persons selected to represent varying age levels. For NAEP studies, four samples are used, namely 9, 13 and 17-year-olds and a young-adult sample.

The Identification Of Unknown Bacteria, Steve Ziser

Iowa Science Teachers Journal

A major activity of most college level introductory microbiology courses is the identification of one or more unknown bacterial species. The ways suggested in many lab manuals for identifying bacteria are often unorganized and difficult to follow. In addition, the huge volume of information often required to make a diagnosis may overwhelm beginning microbiology students who are largely incapable of weighing the importance of many of the tests in trying to decide how to best proceed with the identification. Microbiology manuals too often overlook the fact that identification is an orderly process of moving from general characteristics to more specific …

Element-Ary Puns, Rita K. Voltmer, Jody M. Hines, James L. Kelly

Iowa Science Teachers Journal

The periodic table offers a lot of information, most of which is usually not used by high school students. However, it is important for students of chemistry, biology and physics to have some background related to the elements that make up the periodic table. Several students were working with a periodic table and realized they could make studying the elements more enjoyable by making up some statements that led to the actual naming of the element. For example: If you want to catch wild horses, europium.

Outstanding Science Student Award

Iowa Science Teachers Journal

Through a grant from the Rolscreen Company of Pella, Iowa, the Iowa Academy of Science is making available to every high school in Iowa two 2-inch bronze medals for presentation to an outstanding senior boy and girl science student.

Science Calendar

Iowa Science Teachers Journal

No abstract provided.

Index To Volume 20

Iowa Science Teachers Journal

No abstract provided.

The Roles And Characteristics Of Department Heads In Iowa Secondary Schools, Darrell Dean Druvenga

Graduate Research Papers

One of the most frequent themes which finds its way into the professional literature of school administrators emphasizes the importance of the building principal to the educational institution. There seems to be general agreement that with the presence of strong administrative leadership by the principal, a school is likely to be effective; without capable leadership, it is not. In 1974 this idea was emphasized by the Select Committee on Equal Educational Opportunity of the United States Senate when it concluded: In many ways the school principal is the most important and influential individual in any school. He or she is …

Human Skin Temperature And Biological Clocks: A Laboratory Exercise For Physiology Students, K. A. Langley, G. E. Folk Jr.

Iowa Science Teachers Journal

A simple laboratory experiment is described, consisting of taking the mean temperature between two fingers of human subjects. The results from comparing male and female students is presented. The change in skin temperature over four hours is documented, to demonstrate the importance of doing standardized experiments at the same time of day.

Science Calendar

Iowa Science Teachers Journal

No abstract provided.

1983 Old Gold, University Of Northern Iowa

UNI Yearbooks

The student yearbook of the University of Northern Iowa.

An Analysis Of Attrition Of University Of Northern Iowa Undergraduate Students Enrolled Spring Semester 1982 Who Were Not Enrolled Fall Semester 1982 And Who Were Enrolled Fall Semester 1982 And Were Not Enrolled Spring Semester 1983 And Had Not Received Bachelors Degrees, Paul C. Kelso, Paul C. Kelso

History of Education Book Gallery

No abstract provided.

University Of Northern Iowa Wrestling 1983-84, University Of Northern Iowa

Athletics Media Guides

Contents:

--Roster --Inside front cover
--Prospectus --2-3
--Don Briggs --4
--Assistant Coaches --5
--Weight by Weight --6-15
--Roster Information --16
--1983-84 Opponents --17-19
--1982-83 Season Summary & Results --20-23
--UNI Historical Review --24
--All Time Opponents --25
--Wrestling Records --25
--UNI Coaching Records --25
--Year by Year Records --26
--Dual Meet Results (1923-83) --27-29
--UNI Wrestling Greats --30-31
--All-American Honor Roll --32
--Wrestling Dictionary --33
--Scoring System --33
--UNI Information --34
--Wrestling Support Personnel --35
--UNI Media Outlets --36
--UNI Staff Directory --36
--Team Picture --Inside back cover

Characteristics And Attitudes Of Undergraduate Students Who Entered The University Of Northern Iowa, Fall Semester 1982, Paul C. Kelso, Office Of Student Research. University Of Northern Iowa.

History of Education Book Gallery

Over 80% of the new undergraduate freshmen direct from high school who enrolled at the University of Northern Iowa for the Fall Semester 1982 participated in a national survey designed to secure characteristics of students entering college as first­ time, full-time freshmen. The survey, a part of the Cooperative Institutional Research Program (CIRP), was conducted jointly by the American Council on Education and the University of California at Los Angeles. A total of 188,692 freshmen, including 1,538 from UNI, from 350 institutions in the United States were included in the 1982 norms. The information secured from the UNI freshmen is …

1983 University Of Northern Iowa Men's Track And Field, University Of Northern Iowa

Athletics Media Guides

Contents:

--UNI Team Picture --Inside Tri-fold
--UNI Team Roster --Inside Front Cover
--Panther Coach Staff --1
--Northern Iowa Season Outlook --2-3
--Panther All-Americans --3
--Long Sprinters --4
--Middle Distance --5
--Distance --6
--Hurdlers --7
--Short Sprinters --8
--Weight Men --9
--Long/Triple & High Jumpers --10
--Pole Vaulters --11
--1982 Panther Results --12-13
--UNI-Dome Information --13
--All-Time Panther Indoor Bests --14
--All-Time Panther Outdoor Bests --15
--UNI Varsity, Freshman Records --16
--Running Mates --Inside Back Cover
--UNI-Dome Records --Inside Back Cover

Factors Contributing To The Preponderance Of Males In Learning Disabilities: A Follow-Up Study, Julie Carol Olson

Dissertations and Theses @ UNI

The present study was designed to assess the utility of specific variables for differentiating LO males and LO females and LO students from RE students. Variables were selected based on previous research findings indicating their utility for differentiating the relevant samples and the availability of pertinent data in existing files. Data regarding the 21 pre-selected variables were obtained for all LO students (50 males and 30 females) and a control group of RE students matched with them by sex, grade, and age. Discriminant Analysis procedures were used to determine the intercorrelated grouping of variables which best differentiated sex within LO …

The New Particles In High-Energy Physics: What Do They Mean?, Gerald W. Intemann

Proceedings of the Iowa Academy of Science

Since the earliest of times man has searched for an underlying unity to the rich diversity observed in nature. That search has taken him from the world of atoms and molecules to the domain of sub-nuclear particles and quarks as powerful accelerators have enabled physicists to probe smaller and smaller distances with higher and higher energies. The last six years have been especially significant in high-energy physics. During this brief period there have been unexpected discoveries of matter described by such whimsical names as ''charm'' and ''beauty.'' These recent developments are reviewed for the purpose of explaining the role which …