Downers Grove North High School - Cauldron Yearbook (Downers Grove, IL)

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Mathematics Defines Principles The MATHEMATICS DEPARTMENT, under the supervision of Mr. Edward L. Paine, offers extensive training in math concepts and application of principles, using modern tech- niques and visual aids. Established courses in general math, algebra, geometry, trigonometry, calculus and computer programming provide continuity in studying the science of numbers. Modern math courses encourage students to devise original solutions to problems and to seek a thorough understanding of formulae and principles through logical thinking. Senior Emily Borgmeistcr works hard in her fourth year of math. DALE GOTT MILDRED M. HANSON ALAN HUTCHISON U. of Missouri. M.Hd. Northwestern U.. M.A. Ball State U.. B.S. I year 12 years I year EI.TON B. MARTIN Louisiana State U.. M.A. 4 years J LEE MILLER Northern Illinois U., M.A. 24 years DIANE MILLS Western Illinois U.. M.S. 2 years EDWARD L. PAINE State U. of Iowa. M.A. 28 years 22

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Science Investigates Regularities Mr. Batha explains component parts of an electronic measuring device to Carl Reounard. Bob Gary. Jeff Parke, and Dave Olp. The SCIENCE DEPARTMENT teaches practical science for students who plan to begin their careers upon graduation from high school and combination theoretical and practi- cal application science for students who plan to go to college. In addition to basic studies, advanced courses are offered in biology, chem- istry, physical science and physics. Experi- ments performed by teachers and students are integral parts of all courses. Constant research is resulting in improved techniques and additional source material to provide quality education in a rapidly advanc- ing scientific world. GARY H. BATHA GEORGE L. EBI.IN LOUISE KILLIE PAUL F. KI.UTH North Central. B.A. Southern Illinois U., M.A. U. of Chicago. M.A. U. of Michigan, A.M. 1 year 4 years 26 years 12 years LARRY L. LEATHERS Indiana State U.. M.S. 13 years WILLIAM PROCARIONE EUGENE T. REGAL Loyola U.. B.S. U. of Wisconsin. M.A. I year 15 years HELEN R ROBERTSON Wheaton College. B.S. 2 years 21

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Gregg Onerato proves Mr. Walker's theory of the value of wheat germ. CAROL KINGERY OSCAR S. LARSON U. of Illinois. B.A. North Central College. B.A. I year 10 years BRUCE RITTER Bradley U.. B.S. I year WILLIAM WALKER Northern Illinois U., M.S. II years Mr. Paine demonstrates a mathematical principle. 23