National Task Force on Teacher Education in Physics Report Synopsis
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APS News November 2019, Vol. 28, No. 10
Professional The Optics of Topical Group on Back Page: Physics Education 02│ Skills Seminar 03│ Augmented Reality 05│ Data Science 08│ in Texas November 2019 • Vol. 28, No. 10 aps.org/apsnews A PUBLICATION OF THE AMERICAN PHYSICAL SOCIETY HONORS OUTREACH 2019 Nobel Prize in Physics Evaluating a Decade of BY LEAH POFFENBERGER PhysicsQuest BY LEAH POFFENBERGER he Royal Swedish Academy of Sciences has announced the or the past 10 years, middle winners of the 2019 Nobel T school classrooms all Prize in Physics, recognizing both theoretical and experimental F across the country have contributions to understanding had a chance to learn physics the universe. This year, the prize with hands-on demos thanks to is awarded to APS Fellow James the APS PhysicsQuest program. Peebles (Princeton University), PhysicsQuest distributes kits Michel Mayor (University of packed with experiment demos, Geneva), and Didier Queloz comic books, and a teacher’s guide (University of Geneva; University in hopes of inspiring students to of Cambridge). be more interested in physics. In New physics laureates (L-R): Didier Queloz, Michel Mayor, James Peebles Half of the prize is awarded the 2018-2019 school year alone, IMAGE: NOBEL FOUNDATION PhysicsQuest reached nearly to Peebles for his theoretical This year’s PhysicsQuest kits focus insights into physical cosmology Nobel Laureate David Gross. “Jim and measure the properties of the 184,000 students taught by more on the achievements of physicist that have impacted the trajec- is among the fathers of physical universe.” than 5,000 teachers. Chien-Shiung Wu. tory of cosmology research for cosmology that laid the foundation Peebles receives the Nobel Prize This year, APS commissioned good timing,” says James Roche, the past 50 years and form the for the now remarkably successful for his decoding of the cosmic an evaluation report of the Outreach Programs Manager basis of the current ideas about standard theory of the structure microwave background, left behind PhysicsQuest program to assess its at APS. -
Vectors and Beyond: Geometric Algebra and Its Philosophical
dialectica Vol. 63, N° 4 (2010), pp. 381–395 DOI: 10.1111/j.1746-8361.2009.01214.x Vectors and Beyond: Geometric Algebra and its Philosophical Significancedltc_1214 381..396 Peter Simons† In mathematics, like in everything else, it is the Darwinian struggle for life of ideas that leads to the survival of the concepts which we actually use, often believed to have come to us fully armed with goodness from some mysterious Platonic repository of truths. Simon Altmann 1. Introduction The purpose of this paper is to draw the attention of philosophers and others interested in the applicability of mathematics to a quiet revolution that is taking place around the theory of vectors and their application. It is not that new math- ematics is being invented – on the contrary, the basic concepts are over a century old – but rather that this old theory, having languished for many decades as a quaint backwater, is being rediscovered and properly applied for the first time. The philosophical importance of this quiet revolution is not that new applications for old mathematics are being found. That presumably happens much of the time. Rather it is that this new range of applications affords us a novel insight into the reasons why vectors and their mathematical kin find application at all in the real world. Indirectly, it tells us something general but interesting about the nature of the spatiotemporal world we all inhabit, and that is of philosophical significance. Quite what this significance amounts to is not yet clear. I should stress that nothing here is original: the history is quite accessible from several sources, and the mathematics is commonplace to those who know it. -
Top 100 Global Innovators 2021 10-Year Anniversary
Top 100 Global Innovators 2021 10-year anniversary edition Celebrating 10 years of Top 100 Global Innovators Contents 06 Foreword 09 A habit for the new 10 Creating the list 12 Top 100 Global Innovators 2021 18 One year on 24 The hidden value of innovation culture 26 An ideation keel 3 Break– out 4 29 that have led the way. These 29 companies have appeared in the Top 100 Global Innovators list every single year since its inception a decade ago. With an average age of a century, the foundational stories of these firms and the themes they teach, endure and resonate today. Company history information was sourced from publicly available web records, including company websites, and best efforts were made to share with organizations for veracity. Break– 1665 — Saint-Gobain In October 1665, King Louis 14th of France granted a charter to minister Jean-Baptiste Colbert for a new glass and mirror making company, the Royal Mirror Glass Factory. With glassmaking expertise in the 17th century monopolized by Venice, the new company brought valuable Venetian glass makers, and their rare knowledge, across the Alps. After 365 years of prosperity and expansion with orders from the royal household (including the Hall of Mirrors at Versailles), today Saint-Gobain is a out global supplier and innovator of high- performance and sustainable materials (including glass) across a broad range of industries including construction, mobility, health and manufacturing. 1875 — Toshiba In 1875 Hisashige Tanaka opened Tanaka Engineering Works in Tokyo, manufacturing telegraphic equipment. Five years later, Ichisuke Fujioka established Hakunetsu-sha & Company, with a focus on developing the first Japanese-designed electric lamps. -
The Physical Tourist Physics and New York City
Phys. perspect. 5 (2003) 87–121 © Birkha¨user Verlag, Basel, 2003 1422–6944/05/010087–35 The Physical Tourist Physics and New York City Benjamin Bederson* I discuss the contributions of physicists who have lived and worked in New York City within the context of the high schools, colleges, universities, and other institutions with which they were and are associated. I close with a walking tour of major sites of interest in Manhattan. Key words: Thomas A. Edison; Nikola Tesla; Michael I. Pupin; Hall of Fame for GreatAmericans;AlbertEinstein;OttoStern;HenryGoldman;J.RobertOppenheimer; Richard P. Feynman; Julian Schwinger; Isidor I. Rabi; Bronx High School of Science; StuyvesantHighSchool;TownsendHarrisHighSchool;NewYorkAcademyofSciences; Andrei Sakharov; Fordham University; Victor F. Hess; Cooper Union; Peter Cooper; City University of New York; City College; Brooklyn College; Melba Phillips; Hunter College; Rosalyn Yalow; Queens College; Lehman College; New York University; Courant Institute of Mathematical Sciences; Samuel F.B. Morse; John W. Draper; Columbia University; Polytechnic University; Manhattan Project; American Museum of Natural History; Rockefeller University; New York Public Library. Introduction When I was approached by the editors of Physics in Perspecti6e to prepare an article on New York City for The Physical Tourist section, I was happy to do so. I have been a New Yorker all my life, except for short-term stays elsewhere on sabbatical leaves and other visits. My professional life developed in New York, and I married and raised my family in New York and its environs. Accordingly, writing such an article seemed a natural thing to do. About halfway through its preparation, however, the attack on the World Trade Center took place. -
The Role of MIT
Entrepreneurial Impact: The Role of MIT Edward B. Roberts and Charles Eesley MIT Sloan School of Management February 2009 © 2009 by Edward B. Roberts. All rights reserved. ENTREPRENEURIAL IMPACT: THE ROLE OF MIT Entrepreneurial Impact: The Role of MIT Edward B. Roberts and Charles Eesley Edward B. Roberts is the David Sarnoff Professor of Management of Technology, MIT Sloan School of Management, and founder/chair of the MIT Entrepreneurship Center, which is sponsored in part by the Ewing Marion Kauffman Foundation. Charles Eesley is a doctoral candidate in the Technological Innovation & Entrepreneurship Group at the MIT Sloan School of Management and the recipient of a Kauffman Dissertation Fellowship. We thank MIT, the MIT Entrepreneurship Center, the Kauffman Foundation, and Gideon Gartner for their generous support of our research. The views expressed herein are those of the authors and do not necessarily reflect the views of the Ewing Marion Kauffman Foundation or MIT. Any mistakes are the authors’. ENTREPRENEURIAL IMPACT: THE ROLE OF MIT 1 TABLE OF CONTENTS Executive Summary................................................................................................................................4 Economic Impact of MIT Alumni Entrepreneurs......................................................................................4 The Types of Companies MIT Graduates Create......................................................................................5 The MIT Entrepreneurial Ecosystem ........................................................................................................6 -
MARILYN COCHRAN-SMITH 23 Duggan Drive
MARILYN COCHRAN-SMITH 23 Duggan Drive Phone: 617-552-0674 Framingham, MA 01702 Fax: 617-552-1840 EDUCATION 1982 Ph.D. Language in Education Grad. School of Education University of Pennsylvania Philadelphia, Pennsylvania Emphasis in Language, Learning, and Literacy 1978 M.Ed. Curriculum and Instruction Cleveland State University Cleveland, Ohio Emphasis in Reading and Language, Arts 1973 B.A. Sociology College of Wooster Phi Beta Kappa Wooster, Ohio Teaching Certifications: Reading/Language Specialist, K-12 Reading/Language Supervisor, K-12 Elementary Classroom Teacher, K-8 PROFESSIONAL EXPERIENCE 2005-present John E. Cawthorne Endowed Chair in Teacher Education for Urban Schools Lynch School of Education Boston College 1996-present Professor of Education Director, Doctoral Program in Curriculum & Instruction Lynch School of Education Boston College 2011-present (summers) Professor of Education Faculty of Education University of Auckland, New Zealand 2008, 2011 (summers) Visiting Professor St. Patrick’s College, Dublin City University Dublin, Ireland 2006 (summer) C.J. Koh Distinguished Endowed Professorship National Institute of Education Nanyang Technological University Singapore 2000-2006 Editor Journal of Teacher Education AACTE/Corwin Press 1996-2000 Chair, Department of Teacher Education, Special Education, and Curriculum and Instruction Lynch School of Education Boston College 2000 (summer) Visiting Professor of Education Center for the Study of Multicultural Education and Department of Curriculum and Instruction School of Education -
Division of Research and Economic Development
University of Rhode Island DigitalCommons@URI Reports (Research and Economic Development) Division of Research and Economic Development 2012 Division of Research and Economic Development Annual Report for FY2012 URI Division of Research and Economic Development Follow this and additional works at: http://digitalcommons.uri.edu/researchecondev_reports Recommended Citation URI Division of Research and Economic Development, "Division of Research and Economic Development Annual Report for FY2012" (2012). Reports (Research and Economic Development). Paper 7. http://digitalcommons.uri.edu/researchecondev_reports/7http://digitalcommons.uri.edu/researchecondev_reports/7 This Annual Report is brought to you for free and open access by the Division of Research and Economic Development at DigitalCommons@URI. It has been accepted for inclusion in Reports (Research and Economic Development) by an authorized administrator of DigitalCommons@URI. For more information, please contact [email protected]. Annual Report FY2012 PROPOSALS SUBMITTED through the Division of Research and Economic Development FY2012 Number of Proposals Dollar Amount 654 $299,726,030 AWARDS RECEIVED through the Division of Research and Economic Development FY2012 Type of Awards Dollar Amount Awards received through the Division of Research and Economic Development $95,004,749 Research-related awards through the URI Foundation $2,297,509 Research-related activity through the URI Research Foundation $343,245 Vice President for Research and Economic Development Support $506,998 -
The Construction of Spinors in Geometric Algebra
The Construction of Spinors in Geometric Algebra Matthew R. Francis∗ and Arthur Kosowsky† Dept. of Physics and Astronomy, Rutgers University 136 Frelinghuysen Road, Piscataway, NJ 08854 (Dated: February 4, 2008) The relationship between spinors and Clifford (or geometric) algebra has long been studied, but little consistency may be found between the various approaches. However, when spinors are defined to be elements of the even subalgebra of some real geometric algebra, the gap between algebraic, geometric, and physical methods is closed. Spinors are developed in any number of dimensions from a discussion of spin groups, followed by the specific cases of U(1), SU(2), and SL(2, C) spinors. The physical observables in Schr¨odinger-Pauli theory and Dirac theory are found, and the relationship between Dirac, Lorentz, Weyl, and Majorana spinors is made explicit. The use of a real geometric algebra, as opposed to one defined over the complex numbers, provides a simpler construction and advantages of conceptual and theoretical clarity not available in other approaches. I. INTRODUCTION Spinors are used in a wide range of fields, from the quantum physics of fermions and general relativity, to fairly abstract areas of algebra and geometry. Independent of the particular application, the defining characteristic of spinors is their behavior under rotations: for a given angle θ that a vector or tensorial object rotates, a spinor rotates by θ/2, and hence takes two full rotations to return to its original configuration. The spin groups, which are universal coverings of the rotation groups, govern this behavior, and are frequently defined in the language of geometric (Clifford) algebras [1, 2]. -
Mikaela Shiffrin Petra Vlhová Other Contenders
PREVIEW LADIES' SLALOM – Saturday 9 Mar 2019 Mikaela Shiffrin • Mikaela Shiffrin has already secured the ladies' slalom crystal globe, her sixth in this discipline. • Ahead of the giant slalom race in Špindleruv Mlý, Shiffrin has won 14 World Cup races this season, equal to the all-time record for most in a season set by Vreni Schneider in 1988/89. • Shiffrin has won a ladies' record 38 slalom events in the World Cup. On the men's side, only Ingemar Stenmark (40) has won as many or more World Cup slalom events. • The last 18 ladies' World Cup slalom races were either won by Shiffrin (14) or Petra Vlhová (4). Frida Hansdotter was the last skier other than Shiffrin or Vlhová to win a ladies' slalom race as she won in Flachau on 10 January 2017. • Shiffrin (6) could win seven World Cup slalom events in a season for the second time, after 2017/18 (7). The all-time record for most in a season is eight, set by Janica Kostelic in 2000/01. • Shiffrin has recorded a top-three finish in 19 of the last 20 World Cup slalom races, including in each of the last nine, with the only exception a DNF in Lenzerheide on 28 January 2018. • Shiffrin could finish on 10 successive slalom podiums in the World Cup for the second time, after January 2017 to January 2018. Petra Vlhová • Petra Vlhová is the only woman other than Mikaela Shiffrin to win a World Cup slalom race this season. Vlhová won in Flachau on 8 January. -
Press Release (PDF)
American Association of Physics Teachers FOR IMMEDIATE RELEASE Mary Beth Monroe Recognized for Creative Leadership in Physics Education College Park, Maryland, United States, October 29, 2009 —The American Associa- tion of Physics Teachers (AAPT) announced today that The Melba Newell Phillips Medal has been awarded to Mary Beth Monroe, Professor of Physics at Southwest Texas Junior College, in recognition of her creative leadership and dedicated service that have resulted in exceptional contributions within AAPT. The Medal will be presented to at a Ceremonial Session of the AAPT Winter Meeting at the Washington Marriott Wardman Park in Washington, DC, on Monday, February 15, 2010. Lila Adair, Chairman, AAPT Awards Committee, said, “Mary Beth is an amazing lady. She has dedicated her entire ca- reer to sharing her passion for physics and AAPT with her students, colleagues and fellow AAPT members. She is one of the few experts I turn to for the institutional history of AAPT, and I am so proud to be presenting the Phillips Medal to her.” As a long time AAPT member, Monroe has quietly and tenaciously served the organization at the state and national level for more than three decades. She served as AAPT Secretary and Chair of the Publications Committee from 2001-2007 and is currently serving as a member of the Committee on the Interests of Senior Physicists and as Chair of the Gover- nance Review Committee. She has played a leading role in developing networks among physicists teaching in Two Year Colleges that have led both to their increasing involvement in AAPT and to better teaching for the students who study physics in these schools “The Melba Newell Phillips Medal is AAPT’s highest recognition for member leadership and service. -
The Genesis of Geometric Algebra: a Personal Retrospective
Adv. Appl. Clifford Algebras 27 (2017), 351–379 c 2016 The Author(s). This article is published with open access at Springerlink.com 0188-7009/010351-29 published online April 11, 2016 Advances in DOI 10.1007/s00006-016-0664-z Applied Clifford Algebras The Genesis of Geometric Algebra: A Personal Retrospective David Hestenes* Abstract. Even today mathematicians typically typecast Clifford Al- gebra as the “algebra of a quadratic form,” with no awareness of its grander role in unifying geometry and algebra as envisaged by Clifford himself when he named it Geometric Algebra. It has been my privilege to pick up where Clifford left off—to serve, so to speak, as principal architect of Geometric Algebra and Calculus as a comprehensive math- ematical language for physics, engineering and computer science. This is an account of my personal journey in discovering, revitalizing and ex- tending Geometric Algebra, with emphasis on the origin and influence of my book Space-Time Algebra. I discuss guiding ideas, significant re- sults and where they came from—with recollection of important events and people along the way. Lastly, I offer some lessons learned about life and science. 1. Salutations I am delighted and honored to join so many old friends and new faces in celebrating the 50th anniversary of my book Space-Time Algebra (STA). That book launched my career as a theoretical physicist and the journey that brought us here today. Let me use this opportunity to recall some highlights of my personal journey and offer my take on lessons to be learned. The first lesson follows: 2. -
2017-Annual-Report.Pdf
American Association of Physics Teachers 2017 ANNUAL REPORT EXECUTIVE BOARD PRESIDENT George Amann Rhinebeck, NY PRESIDENT-ELECT Gordon P. Ramsey Loyola University Chicago, IL VICE PRESIDENT 2017 in Review Mel Sabella Chicago State University P RESIDENT ’ S 2017 R E P ORT Chicago, IL George A. Amann ....................1 SECRETARY Wolfgang Christian E XECUTIVE O FFICER ’ S 2017 A NNUA L R E P ORT Davidson College Davidson, NC Beth A. Cunningham..................2 TREASURER R. Steven Turley P UBLIC ATIONS . 4 Brigham Young University Provo, UT E LECTRONIC C OMMUNIC ATIONS . 6 PAST PRESIDENT Janelle M. Bailey N ATION A L M EETINGS . 9 Temple University Philadelphia, PA CHAIR OF SECTION W ORKSHO P S A ND P ROGR A MS . 13 REPRESENTATIVES Dyan Jones Mercyhurs Univeristy 2017 H IGH S CHOOL P HYSICS P HOTO C ONTEST . 15 Erie, PA OLL A BOR ATIVE ROJECTS VICE CHAIR OF SECTION C P . 16 REPRESENTATIVES David Strum 2017 A wa RDS A ND G R A NTS . 18 Univeristy of Maine Orono, ME M EMBERSHI P . 23 AT-LARGE BOARD MEMBERS Daniel M. Crowe Loudoun Academy of Science F UNDR A ISING . 24 Sterlineg VA Karen Jo Matsler C OMMITTEE C ONTRIBUTIONS . 26 University of Texas-Arlington Arlington, TX Sherry L. Savrda 2017 A RE A C OMMITTEES . 26 Seminole State College Sanford, FL 2017 A DVISORY C OMMITTEES . 28 EDITOR AMERICAN JOURNAL OF PHYSICS AAPT S ECTION R E P RESENTATIVES . 30 David P. Jackson Dickinson College F IN A NCI A LS . 31 Carlisle, PA EDITOR N EMORI A M THE PHYSICS TEACHER 2017 I M .