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2005 - Dr. Robert Devaney
Professor of mathematics at Boston University and an expert in dynamical systems theory, Dr. Devaney received the Award for Distinguished University Teaching from the Northeastern section of the Mathematical Association of America in 1994. He produced the Mandelbrot Set Explorer, an online, interactive series of explorations designed to teach students at all levels about the mathematics behind the interesting images known as the Mandelbrot and Julia sets. In his lecture entitled "Chaos Games and Fractal Images" he described the beautiful images that arise from the “chaos game” and showed how the simple steps of this game produce the intricate images known as fractals. He also touched on the applications of this technique used in data compression as well as in Hollywood.
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2004 - Dr. Ursula Goodenough
Dr. Ursula Goodenough is a renowned cell biologist, researcher and author who shared experiences of her travels in Tibet where she taught cell biology to exiled Tibetan monks that had no previous scientific education. Just prior to this, she had accepted an invitation to teach the Dalai Lama the principles of molecular evolution. She spoke of these experiences and how they resonated with her own deeply held beliefs about the relationship between spirituality and science. These experiences strengthened her conviction that the best way to teach science is through narrative - telling the science in story, a method she very effectively illustrated in this lecture.
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2003 - Dr. Isabel Hawkins
Dr. Isabel Hawkins, Director of the Center for Science Education at the University of California, Berkley, Space Sciences Laboratory (SSL). Through examples of education and outreach programs with which she is actively involved, she shared her research experiences which ultimately led to a better understanding of the effects of the active sun, the sun-earth connection and "space weather".
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2002 - Dr. Dudley Herschbach
Dr. Herschbach’s lecture was modeled around his reflections in teaching and learning science. He was a charismatic speaker who emphasized the critical role that individual teachers played in his education. Dr. Herschbach is renowned for his studies on energy redistribution and its exchange in chemical reactions.
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2001 - Dr. Francisco J. Ayala
Dr. Ayala, a world-renowned molecular geneticist and former priest, gave a fascinating talk to reveal how teachings in both evolution and religion can exist harmoniously. He is extremely emphatic about promoting the philosophical compatibility of scientific knowledge and methods and religious faith and has been described as the Renaissance man of evolutionary biology.
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1999 - Dr. Rodger W. Bybee
Dr. Bybee has been active in education for more than 30 years and has received awards for Leader of American Education and Outstanding Educator in America. Previously he served as principal investigator for several National Science Foundation (NSF) programs implemented in elementary, middle and high schools. His talk addressed how to effectively achieve scientific literacy and the challenges of content for the school curriculum.
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1997 – Dr. Lillian C. McDermott
Dr. McDermott is a recipient of the American Association of Physics Teachers’ Robert A. Millikan Lecture Award for “notable and creative contributions to the teaching of physics.” Under her direction, the Physics Education Group at the University of Washington conducted research on the learning and teaching of physics. In her lecture, she used examples from this research to illustrate the frequent mismatch between how science is taught and how students learn.
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1996 - Dr. Uri Treisman
Dr. Treisman, a MacArthur Fellow and Dana Award winner gave a talk on how schools at all levels can create the conditions for mathematics and science excellence in diverse student populations. His talk grew out of the highly successful programs he developed to improve minority achievement in mathematics and the sciences and described the special role that faculty members play in these programs.
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1995 - Dr. Leon Lederman
Dr. Leon Lederman was LTU's inaugural Walker Cisler lecturer in 1995. Although he was awarded the 1988 Nobel Prize for his work in physics, his talk was based on his pioneering work in reforming science education in the Chicago schools. He presented his vision of new ways to teach science to a rapt audience.
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