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Sample records for cambridge harvard university

  1. 6. Photocopy of photograph (from 1867 Class Album, Harvard University ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Photocopy of photograph (from 1867 Class Album, Harvard University Archives, portfolio 24) Photographer unknown 1867 HOUSE ON ORIGINAL SITE - Garden House, 88 Garden Street, Cambridge, Middlesex County, MA

  2. 3. Photocopy of photograph from Harvard University Archives James F. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photocopy of photograph from Harvard University Archives James F. and Jean B. O'Gorman, photographers January 6, 1964 INNER COURT FROM SECOND TIER (THIRD FLOOR), LOOKING EAST - The Dunster, Dunster Street, Cambridge, Middlesex County, MA

  3. 2. Photocopy of photograph from Harvard University Archives James F. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Photocopy of photograph from Harvard University Archives James F. and Jean B. O'Gorman, photographers January 6, 1964 INNER COURT FROM SECOND TIER (THIRD FLOOR), LOOKING SOUTHEAST - The Dunster, Dunster Street, Cambridge, Middlesex County, MA

  4. 75 FR 28648 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... National Park Service Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard... Ethnology, Harvard University, Cambridge, MA. The human remains were removed from Iosco County, MI. This... Coordinator, Peabody Museum of Archaeology and Ethnology, Harvard University, 11 Divinity Ave., Cambridge,...

  5. Psychiatry in the Harvard Medical School-Cambridge Integrated Clerkship: An Innovative, Year-Long Program

    ERIC Educational Resources Information Center

    Griswold, Todd; Bullock, Christopher; Gaufberg, Elizabeth; Albanese, Mark; Bonilla, Pedro; Dvorak, Ramona; Epelbaum, Claudia; Givon, Lior; Kueppenbender, Karsten; Joseph, Robert; Boyd, J. Wesley; Shtasel, Derri

    2012-01-01

    Objective: The authors present what is to their knowledge the first description of a model for longitudinal third-year medical student psychiatry education. Method: A longitudinal, integrated psychiatric curriculum was developed, implemented, and sustained within the Harvard Medical School-Cambridge Integrated Clerkship. Curriculum elements…

  6. 75 FR 58431 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-24

    ... National Park Service Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard... Peabody Museum of Archaeology and Ethnology, Harvard University, Cambridge, MA. The human remains were... the Lower Mississippi Survey expedition. The Lower Mississippi Survey was a project of...

  7. Mass Deacidification in the Harvard University Library. A Report on the 1991/92 Pilot Operational Program.

    ERIC Educational Resources Information Center

    Harvard Univ., Cambridge, MA. Univ. Library.

    This report examines the institutional level deacidification program that was formalized and instituted at Harvard University (Cambridge, Massachusetts)) for its research libraries. The report is organized into six sections. The first section, which describes the project's background, discusses the acidic paper problem, available mass…

  8. The Cambridge Experimentation Review Board

    ERIC Educational Resources Information Center

    Bulletin of the Atomic Scientists, 1977

    1977-01-01

    Reproduced is the report made by a citizens' group in Cambridge, Massachusetts and presented to the city council that outlines safety regulations for the conduct of recombinant DNA research at Harvard University and the Massachusetts Institute of Technology. (CS)

  9. The New Classified Research. Corporate Sponsored Biomedical Research and the Reign of Secrecy at Harvard University. A Harvard Watch Report.

    ERIC Educational Resources Information Center

    Bourke, Jaron

    Harvard Watch asserts that withholding essential information from public scrutiny is not uncommon at Harvard University. Maintaining that Harvard has reversed its position from extolling the virtues of public disclosure to one of imposing secrecy, the document suggests that this about face is linked to the university's recent collaboration with…

  10. Harvard University High Energy Physics progress report

    SciTech Connect

    Not Available

    1992-10-01

    The principal goals of this work are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator centers in the world and addresses some of the most important questions in high energy physics. The program is based at Harvard`s High Energy Physics Laboratory, which has offices, computing facilities, and engineering support, and both electronics and machine shops.

  11. Harvard University High Energy Physics progress report

    SciTech Connect

    Not Available

    1992-01-01

    The principal goals of this work are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator centers in the world and addresses some of the most important questions in high energy physics. The program is based at Harvard's High Energy Physics Laboratory, which has offices, computing facilities, and engineering support, and both electronics and machine shops.

  12. Still a Bad Idea. A Critique of Harvard University's Medical Science Partners Proposal. A Harvard Watch Report.

    ERIC Educational Resources Information Center

    Weissman, Robert; Bourke, Jaron

    In 1988, Harvard University unveiled plans for Medical Science Partners (MSP), a venture capital fund intended to invest in and commercialize faculty biomedical projects. Critical of what is perceived as a "15 year long trend" wherein Harvard has "forged deeper and more extensive ties with the biomedical industry," the document…

  13. Kaiser/Harvard National Survey of Americans' views on consumer protection in managed care. Kaiser Family Foundation and Harvard University.

    PubMed

    1998-03-01

    As the debate over regulation of the health care market takes shape, a new survey by the Kaiser Family Foundation and Harvard University finds that significant majorities of Americans favor the key measures intended to protect consumers in the President's Consumer Bill of Rights and in legislative proposals before the Congress.

  14. The Lowells of Boston and the Founding of University Extension at Harvard

    ERIC Educational Resources Information Center

    Shinagel, Michael

    2009-01-01

    In this article, the author uses the occasion of the centennial of University Extension at Harvard to document how this unique educational institution came into being and why it became associated with Harvard University. He traces the prominent role played by the Lowell family in establishing the Lowell Institute of Boston in the late 1830s and…

  15. Much Ado about Something? James Bryant Conant, Harvard University, and Nazi Germany in the 1930s

    ERIC Educational Resources Information Center

    Urban, Wayne J.; Smith, Marybeth

    2015-01-01

    This paper discusses the actions of noted Harvard University president James Bryant Conant, taken in regard to the Nazi government in Germany, from the time of Conant's becoming president of Harvard University in 1933 to the time of the widespread pogrom in Germany of 9-10 November 1938, known as Kristallnacht. Conant's attitudes and actions…

  16. Assessing the Impact of Arts and Humanities Research at the University of Cambridge. Technical Report

    ERIC Educational Resources Information Center

    Levitt, Ruth; Celia, Claire; Diepeveen, Stephanie; Chonaill, Siobhan Ni; Rabinovich, Lila; Tiessen, Jan

    2010-01-01

    This project for the University of Cambridge and the Arts and Humanities Research Council (AHRC) assesses the impacts of arts and humanities research at the University of Cambridge. Evidence from interviews, a survey of research staff and detailed case studies indicates that these disciplines already have a broad range of impacts. Many of these…

  17. Tropical veterinary parasites at Harvard University's Museum of Comparative Zoology.

    PubMed

    Conn, David Bruce

    2008-12-01

    Tropical veterinary parasites have been maintained by the Museum of Comparative Zoology (MCZ) at Harvard University since the mid 1800s. Most of these are maintained by the Department of Invertebrate Zoology, but many vectors and intermediate hosts are maintained by the Departments of Entomology and Malacology. The largest collections are of avian and mammalian ticks (Acarina) that are important as both parasites and vectors. Nematodes are second in numbers, followed by cestodes, trematodes, and several minor helminth groups, crustacean parasites of fish, and protozoan parasites of various hosts. The MCZ directed or participated in several major expeditions to tropical areas around the globe in the early 1900s. Many of these expeditions focused on human parasites, but hundreds of veterinary and zoonotic parasites were also collected from these and numerous, smaller, tropical expeditions. Host sources include companion animals, livestock, laboratory species, domestic fowl, reptiles, amphibians, exotics/zoo animals, commercially important fishes, and other wildlife. Specimens are curated, either fixed whole in vials or mounted on slides as whole mounts or histopathological sections. The primary emphasis of MCZ's current work with tropical veterinary parasites is on voucher specimens from epidemiological, experimental, and clinical research.

  18. Harvard University High Energy Physics. [Annual report, 1992--1993

    SciTech Connect

    Not Available

    1993-11-01

    The mainly experimental research program in high energy physics at Harvard is summarized in a descriptive fashion according to the following outline: Proton{endash}antiproton colliding beam program at Fermilab -- CDF (forward/backward electromagnetic calorimeters -- FEM, central muon extension -- CMX, gas calorimetry and electronics development, front-end electronics upgrades, software development, physics analysis, timetable), electron -- positron collisions in the upsilon region -- CLEO (the hardware projects including CLEO II barrel TOF system and silicon drift detector R&D, physics analysis), search for {nu}{sub {mu}} to {nu}{sub {tau}} oscillations with the NOMAD experiment at CERN, the solenoidal detector collaboration at the SSC, muon scattering at FNAL -- E665, the L3 experiment, and phenomenological analysis of high-energy {bar p}p cross sections. 149 refs.

  19. Buckling of structures; Proceedings of the Symposium, Harvard University, Cambridge, Mass., June 17-21, 1974

    NASA Technical Reports Server (NTRS)

    Budiansky, B.

    1976-01-01

    The papers deal with such topics as the buckling and post-buckling behavior of plates and shells; methods of calculating critical buckling and collapse loads; finite element representations for thin-shell instability analysis; theory and experiment in the creep buckling of plates and shells; creep instability of thick shell structures; analytical and numerical studies of the influence of initial imperfections on the elastic buckling of columns; mode interaction in stiffened panels under compression; imperfection-sensitivity in the interactive buckling of stiffened plates; buckling of stochastically imperfect structures; and the Liapunov stability of elastic dynamic systems. A special chapter is devoted to design problems, including the design of a Mars entry 'aeroshell', and buckling design in vehicle structures. Individual items are announced in this issue.

  20. Our Public Intellectual: Matthew Battles--Houghton Library, Harvard University, Cambridge, MA

    ERIC Educational Resources Information Center

    Library Journal, 2004

    2004-01-01

    Many people take for granted the tools of the librarian's trade: typography, books, even the idea of a library. But when Matthew Battles looks at these things, he sees responses that evolved to meet human needs and wants to know more. What purposes were these tools put to and what do they tell people about the culture that produced them? What does…

  1. Arrival: Notes from the 2005 "Views on Understanding" Summer Institute, Harvard University Project Zero Research Center

    ERIC Educational Resources Information Center

    Fluellen, Jerry E., Jr.

    2005-01-01

    Of all the summer institutes for educators, the Harvard University Project Zero Research Center's "Views on Understanding" institute stands out as one of the few offering extensive exchanges amongst researchers and practitioners from all over the world. "Arrival" captures the experience of one participant while capturing the essences of plenary…

  2. Harvard University: Green Loan Fund. Green Revolving Funds in Action: Case Study Series

    ERIC Educational Resources Information Center

    Foley, Robert

    2011-01-01

    The Green Loan Fund at Harvard University has been an active source of capital for energy efficiency and waste reduction projects for almost a decade. This case study examines the revolving fund's history from its inception as a pilot project in the 1990s to its regeneration in the early 2000s to its current operations today. The green revolving…

  3. Harvard University Program on Technology and Society 1964-1972. A Final Review.

    ERIC Educational Resources Information Center

    Harvard Univ., Cambridge, MA. Program on Technology and Society.

    Eight years of research by the Harvard University's Program on Technology and Society are summarized. Lengthy abstracts of the 29 books and 164 articles that resulted from the Program, as well as interim accounts of projects not yet completed are presented. The report is divided into four parts; institutions (including business, education, and…

  4. The Target of the Question: A Taxonomy of Textual Features for Cambridge University "O" Levels English

    ERIC Educational Resources Information Center

    Benjamin, Shanti Isabelle

    2015-01-01

    This study investigates the typical textual features that are most frequently targeted in short-answer reading comprehension questions of the Cambridge University "O" Level English Paper 2. Test writers' awareness of how textual features impact on understanding of meanings in text decisions will determine to great extent their decisions…

  5. Up the Garden Path: A Chemical Trail through the Cambridge University Botanic Garden

    ERIC Educational Resources Information Center

    Battle, Gary M.; Kyd, Gwenda O.; Groom, Colin R.; Allen, Frank H.; Day, Juliet; Upson, Timothy

    2012-01-01

    The living world is a rich source of chemicals with many medicines, dyes, flavorings, and foodstuffs having their origins in compounds produced by plants. We describe a chemical trail through the plant holdings of the Cambridge University Botanic Gardens. Visitors to the gardens are provided with a laminated trail guide with 22 stopping points…

  6. Second Language Acquisition and Universal Grammar. Cambridge Textbooks in Linguistics.

    ERIC Educational Resources Information Center

    White, Lydia

    This book examines how the underlying linguistic competence of second language (L2) learners is constrained by the same universal principals governing natural language. It is assumed that there is an innately given universal grammar (UG) which constrains L1 grammars, limiting the kinds of hypotheses that L1 acquirers entertain about the nature of…

  7. Harvard Days.

    ERIC Educational Resources Information Center

    Skinner, B. F.

    1979-01-01

    Excerpted from the second volume of his three-part autobiography, this essay describes B. F. Skinner's first year as a graduate student at Harvard University. Although he focuses on his study of psychology, particularly behaviorism, Skinner also discusses his interest in physiology. (JMD)

  8. The Beginning of "Free Money" Ideology in American Universities: Charles W. Eliot at Harvard, 1869-1909

    ERIC Educational Resources Information Center

    Kimball, Bruce A.; Johnson, Benjamin Ashby

    2012-01-01

    Rather than banking enormous gifts, Harvard University built its wealth by adhering to a coherent strategy that gradually became the common sense--the prevailing ideology--of how to build and maintain the wealth of private universities. President Charles W. Eliot formulated this "free money" strategy over the course of his administration from 1869…

  9. Harvard, Harvard: He's Perfect and He's Black.

    ERIC Educational Resources Information Center

    Barrett, Paul M.

    1999-01-01

    Describes the higher educational experiences of Lawrence Mungin, an African American who attended Harvard University and Harvard Law School. Mungin believed that working hard and being the good Black would lead to success in the White world. Despite his credentials, he was given trivial work at the law firm that hired him and that he later sued.…

  10. The Potential Impact of High-Speed Networking on Teaching and Learning: A Case Study from Cambridge University.

    ERIC Educational Resources Information Center

    Aston, J.; Gienke, M.

    1995-01-01

    A report on the SuperJANET high-speed network included interviews conducted at Cambridge University (England) on the use of computers and audiovisual aids in university teaching and learning. Results indicated the emergence of two main uses of the technology: (1) as a means of communication between students and teachers, and (2) as a means of…

  11. The EmbARK Programme: Project Update: DCI, the Harvard University Art Museums and EmbARK.

    ERIC Educational Resources Information Center

    Notman, Andrea T.

    1994-01-01

    Describes the history of automation at the Harvard University Art Museums, the collaboration between the museum and a vendor in developing a collections management system, and the current status of the project from the museum's perspective. Topics include imaging technology and image management; file structure; and management of change. (LRW)

  12. Preparing for College Success: Exploring the Impact of the High School Cambridge Acceleration Program on U.S. University Students

    ERIC Educational Resources Information Center

    Shaw, Stuart D.; Werno, Magda A.

    2016-01-01

    This case study sought to gain a better understanding of the impact of the Cambridge Acceleration Program on students' transition from high school to college at one American university. The findings from an online questionnaire indicate that many participants develop a range of skills that are perceived as important in the context of university…

  13. Harvard's Historic Choice

    ERIC Educational Resources Information Center

    Wilson, Robin

    2007-01-01

    In this article, the author profiles Drew Gilpin Faust, a career academic who has risen to the top job at Harvard University and has been named president of Harvard after six years as leader of its small Radcliffe Institute. Ms. Faust, who is 59, grew up in the Shenandoah Valley of Virginia, raised by a father who bred Thoroughbred horses and a…

  14. Solar and interplanetary dynamics; Proceedings of the Symposium, Harvard University, Cambridge, Mass., August 27-31, 1979

    NASA Technical Reports Server (NTRS)

    Dryer, M. (Editor); Tandberg-Hanssen, E.

    1980-01-01

    The symposium focuses on solar phenomena as the source of transient events propagating through the solar system, and theoretical and observational assessments of the dynamic processes involved in these events. The topics discussed include the life history of coronal structures and fields, coronal and interplanetary responses to long time scale phenomena, solar transient phenomena affecting the corona and interplanetary medium, coronal and interplanetary responses to short time scale phenomena, and future directions.

  15. Joint Services Electronics Program: Annual Progress Report Number 103, 1 October 1988 - 31 July 1989 (Harvard University, Cambridge, Massachusetts)

    DTIC Science & Technology

    1989-07-31

    dynamics of electronic neural networks for which non- linearity is essential. Neural networks comprised of analog neurons with a smooth transfer function...or so called response - are widely used as models of real bio- logical neural systems as well as in analog VLSI implementations of neural networks...to electronic neural networks has not been explored in any detail. These issues become especially important as analog VLSI fabrication is used more

  16. Assessing the Impact of the Cambridge International Acceleration Program on U.S. University Determinants of Success: A Multi-Level Modeling Approach

    ERIC Educational Resources Information Center

    Shaw, Stuart; Warren, Jayne; Gill, Tim

    2014-01-01

    This article focuses on the research being conducted by Cambridge International Examinations (Cambridge) to ensure that its international assessments prepare students as well as other acceleration programs for continued study in U.S. colleges and universities. The study, which builds on previous freshman GPA data modeling work using data supplied…

  17. "He sees the development of children's concepts upon a background of sociology": Jean Piaget's honorary degree at Harvard University in 1936.

    PubMed

    Hsueh, Yeh

    2004-02-01

    In the recent memory, Jean Piaget has been known as a cognitive developmental psychologist. But in 1936 when Harvard gave him his first honorary degree, he was recognized mainly as a sociologist. Why did Harvard honor him in 1936? Who knew his work well enough to nominate him? This article will address these questions by exploring archival documents from different sources. Evidence draws our attention to a broad social and intellectual endeavor in philanthropy, other social sciences, and especially industrial research that brought Piaget across the water. This article also attempts to interpret the circumstances of the nomination process inside and outside of Harvard University by using a theory of institutional design. It suggests that embodied in Harvard's honor of Piaget in 1936 was an idealistic act in social designing for a future society.

  18. Harvard Observing Project (HOP): Undergraduate and graduate observing opportunities

    NASA Astrophysics Data System (ADS)

    Bieryla, Allyson; Newton, Elisabeth R.

    2014-06-01

    The Harvard Observing Project (HOP) engages undergraduate students in observational astronomy and gives graduate students extra teaching experience beyond their required teaching fellowships. This project offers students opportunities to see if they are interested in astronomy, introduces them to scientific research, and provides an opportunity for them to interact with graduate students in an informal setting. Observations are made using the 16” Clay Telescope atop the Science Center at Harvard University in Cambridge, MA. We have observed as part of the Pro-Am White dwarf Monitoring (PAWM) and Target Asteroids! projects, and most recently we have been monitoring SN2014J in the Messier 82 galaxy (see poster by M. McIntosh).

  19. A world from brave to new: Talcott Parsons and the war effort at Harvard University.

    PubMed

    Gerhardt, U

    1999-01-01

    This article argues that for Parsons and some of his colleagues at Harvard, the Second World War and the post-war period provided a context in which their work contributed to the transformation from totalitarianism to democracy in Central Europe (especially Germany) and Japan. The various agendas of Parsons' work are shown, supplemented by that of three of his colleagues with whom he collaborated (Gordon W. Allport, Carl J. Friedrich, Clyde Kluckhohn). The immediate effect of this work, for Parsons, however, meant frustration rather than fame, and his eventual reputation, I maintain, came unexpectedly with the third of his three attempts in the immediate post-war period to sum up what he believed were crucial insights that the Second World War had yielded concerning the ways in which sociology could contribute to the analytical understanding of democracy. The significance of this work is that it was both political and scientific. Because of the world situation of the 1940s, when the Holocaust in Germany was the nadir of civilization, Parsons believed that social science could contribute to the cause of making the world safe for future democracy. In the 1940s, this future depended on brave citizens, or such might have been Parsons' worldview. Targets envisaged for the 1950s, then, were community and citizenship in the newly democratic societies such as (West) Germany, the land that defeated Nazism.

  20. Catching up with Harvard: Results from Regression Analysis of World Universities League Tables

    ERIC Educational Resources Information Center

    Li, Mei; Shankar, Sriram; Tang, Kam Ki

    2011-01-01

    This paper uses regression analysis to test if the universities performing less well according to Shanghai Jiao Tong University's world universities league tables are able to catch up with the top performers, and to identify national and institutional factors that could affect this catching up process. We have constructed a dataset of 461…

  1. Energy and security. [Adapted from book published from Harvard University study

    SciTech Connect

    Deese, D.A.; Nye, J.S.

    1981-01-01

    Several months ago, faculty members and researchers at Harvard decided to address the issue of energy as a national-security problem by drawing together experts from the energy, security, and foreign-policy fields with the assistance of the Kennedy School's centers. An initial discussion of the most likely sources of oil-supply interruptions and the most urgent preparations to be undertaken by the US led to a research project, including a series of seminars and workshops. The project generated a book, Energy and Security, edited by the authors of this article, and from which this article is adapted. With nearly 40% of the oil consumed by the free world's economy vulnerable to terrorism, accident, warfare, and extortion, the potential economic costs of major supply interruptions are clearly terrifying. According to one estimate, a nine-million-barrel-per-day cutback of Saudi oil for a year would slash the American GNP by 6.6%, the European GNP by 8.8%, and the Japanese GNP by 9.5%; the loss of all Persian Gulf oil would cut America's GNP by 17.6%, Europe's by 23.3%, and Japan's by 27.3%. Since World War II, American strategy in foreign policy has focused on the defense of Europe and Japan, leading us to spend $150 million yearly on defense, the largest part devoted to strengthening NATO; yet, today, the likelihood of a large interruption of oil supplies stemming from various Middle East conflicts is much greater than an altercation that would involve NATO. Pointing out the sad truth that many government actions taken after the embargo in 1973 have made our situation worse - both energy and security - the authors review our present available options, then make recommendations for a coherent policy for energy security and national security, with the highest priority placed on putting US energy affairs in order.

  2. Experiencing Entrepreneurship at Cambridge.

    ERIC Educational Resources Information Center

    Brown, Richard A.; Puddick, Ruth

    2002-01-01

    In a pilot program, Cambridge University students undertook project-based work placements in entrepreneurial organizations. Although small and medium-sized businesses recognize the benefits of such collaborations, few had taken placements before. An efficient communication process with employers was critical. (Contains 15 references.) (SK)

  3. Implementation of the Harvard Case Method through a Plan-Do-Check-Act Framework in a University Course

    ERIC Educational Resources Information Center

    Shieh, Ruey S.; Lyu, Jr Jung; Cheng, Yun-Yao

    2012-01-01

    In 2005, the Harvard Business School began to promote the Harvard case method (HCM) within the Asian region. Because of differences in classroom culture between Asian and Western countries, Asian participants' reaction to the HCM implementation is of interest. This study explores how the western initiated method was implemented in one of the Asian…

  4. Merton as Harvard sociologist: engagement, thematic continuities, and institutional linkages.

    PubMed

    Nichols, Lawrence T

    2010-01-01

    In this paper I explore the significance of the initial decade of Robert K. Merton's graduate and professional career, from 1931, when he entered the new doctoral program in sociology at Harvard, until 1939, when he joined the Department of Sociology at Tulane University as an associate professor and acting chairperson. Drawing on archival sources, as well as the professional literature, I examine how Merton engaged the exceptionally rich, interdisciplinary context of Harvard in the 1930s, including both interpersonal networks and diverse intellectual perspectives. In particular, I identify connections between Merton's early writing, "oral publications" and teaching, and three locally developed and dominant paradigms of sociology. Following an assessment of the influence of Merton's works published from 1934 to 1939, I trace continuities between Merton's achievements at Harvard and his subsequent teaching and research at Tulane and Columbia. I conclude that a fuller appreciation of Merton's "less noticed" decade in Cambridge is indispensable for understanding his overall career, and that it clarifies linkages across sociological work at three universities in the mid-twentieth century.

  5. Revision Planned for the Cambridge Latin Course.

    ERIC Educational Resources Information Center

    Sebesta, Judith Lynn

    1980-01-01

    Summarizes a discussion on the revision of the Cambridge Latin Course (CLC) held during the 1980 ACL Institute at the University of New Hampshire by CLC users and Cambridge University Press representatives. Emphasizes suggestions by users on grammar instruction strategies better suited to American students' needs. (MES)

  6. Detailed Performance Calculations: Harvard Group, Appendix G

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The measurement of OH density in the troposphere has many elements in common with the system that is currently used for in situ measurements of OH in the stratosphere. Techniques proposed by Harvard University and Washington State University are described.

  7. How Harvard Rules: Reason in the Service of Empire.

    ERIC Educational Resources Information Center

    Trumpbour, John, Ed.

    This collection of 26 essays examines the historical position of Harvard University as one of the nation's most influential institutions. Included are: (1) "Introducing Harvard: A Social, Philosophical, and Political Profile" (John Trumpbour); (2) "How Harvard is Ruled: Administration and Governance at the Corporate University"…

  8. Scholars, Inc.: Harvard Academics in Service of Industry and Government. [A Harvard Watch Report].

    ERIC Educational Resources Information Center

    Weissman, Robert

    The interaction of Harvard University scholars with outside institutions is examined, as is the need for the university to monitor and regulate these outside activities. Harvard scholars were found to maintain 38 directorships with Fortune 500 companies, 60 ties to the biotechnology industry, over 500 contacts between faculty at the Business…

  9. The Harvard Fatigue Laboratory: Contributions to World War II

    ERIC Educational Resources Information Center

    Folk, G. Edgar

    2010-01-01

    The war contributions of the Harvard Fatigue Laboratory in Cambridge, MA, were recorded in 169 Technical Reports, most of which were sent to the Office of the Quartermaster General. Earlier reports were sent to the National Research Council and the Office of Scientific Research and Development. Many of the reports from 1941 and later dealt with…

  10. The Harvard angiogenesis story.

    PubMed

    Miller, Joan W

    2014-01-01

    I shall discuss the work of researchers at Harvard Medical School who came together in the early 1990s. Scattered across various Harvard-affiliated hospitals and research centers, these individuals were unified by their interest in ocular neovascularization. Together and separately, they investigated models of ocular neovascularization, exploring tumor angiogenesis in eye development and disease.

  11. An investigation into the impact of question structure on the performance of first year physics undergraduate students at the University of Cambridge

    NASA Astrophysics Data System (ADS)

    Gibson, Valerie; Jardine-Wright, Lisa; Bateman, Elizabeth

    2015-07-01

    We describe a study of the impact of exam question structure on the performance of first year Natural Sciences physics undergraduates from the University of Cambridge. The results show conclusively that a student’s performance improves when questions are scaffolded compared with university style questions. In a group of 77 female students we observe that the average exam mark increases by 13.4% for scaffolded questions, which corresponds to a 4.9 standard deviation effect. The equivalent observation for 236 male students is 9% (5.5 standard deviations). We also observe a correlation between exam performance and A2-level marks for UK students, and that students who receive their school education overseas, in a mixed gender environment, or at an independent school are more likely to receive a first class mark in the exam. These results suggest a mis-match between the problem-solving skills and assessment procedures between school and first year university and will provide key input into the future teaching and assessment of first year undergraduate physics students.

  12. Buying Access to Ivy--A Way to Revive Harvard

    ERIC Educational Resources Information Center

    Halfond, Jay A.

    2010-01-01

    Of the many, many articles written on Harvard University's endowment woes, the author has yet to read one actually sympathetic with Harvard. Perhaps this reflects one's gleeful voyeurism when the high-and-mighty fall, or sense of justice that the reckless should pay for their recklessness, or belief that no university truly needs or deserves such…

  13. Celebrations and Tough Questions Follow Harvard's Move to Open Access

    ERIC Educational Resources Information Center

    Guterman, Lila

    2008-01-01

    In light of a decision by members of Harvard University's Faculty of Arts and Sciences to make access to their scholarly papers free, advocates of open access celebrated, but some publishers expressed concern. Members of Harvard's Faculty of Arts and Sciences voted unanimously to provide the university with copies of their published articles and…

  14. Harvard School of Public Health Awarded $651K EPA Research Grant

    EPA Pesticide Factsheets

    The School of Public Health at Harvard University is one of six academic institutions receiving a grant targeted at studying the ecological impacts of manufactured chemicals. Harvard is receiving $651,708 for its research on this topic.

  15. Harvard Education Letter, 1999.

    ERIC Educational Resources Information Center

    Graves-Desai, Kelly, Ed.

    1999-01-01

    This document is comprised of the six issues in volume 15 of the Harvard Education Letter, a bimonthly newsletter addressing current issues in elementary and secondary education. Articles in this volume include the following: (1) January-February--"Retention vs. Social Promotion: Schools Search for Alternatives" (Kelly), and "School…

  16. Harvard Education Letter, 2002.

    ERIC Educational Resources Information Center

    Gordon, David T., Editor

    2002-01-01

    This document is comprised of the 6 issues in volume 18 of the Harvard Education Letter, a bimonthly newsletter addressing current issues in elementary and secondary education. Articles in this volume include the following: (1) January/February--"Curriculum Access in the Digital Age" (David T. Gordon) and "Using Charters To Improve…

  17. Harvard Education Letter, 2001.

    ERIC Educational Resources Information Center

    Gordon, David, T., Ed.

    2001-01-01

    This document is comprised of the six issues in volume 17 of the Harvard Education Letter, a bimonthly newsletter addressing current issues in elementary and secondary education. Articles in this volume include the following: (1) January-February--"Charters and Districts: Three Stages in an Often Rocky Relationship" (Kelly) and "'We…

  18. Harvard and the Academic Glass Ceiling

    ERIC Educational Resources Information Center

    Drago, Robert

    2007-01-01

    Drew Gilpin Faust was recently appointed president of Harvard University, and is the first female to hold the position. Women now lead half of the eight institutions that make up the Ivy League. But focusing on highly accomplished women such as Faust misses a larger point. Women may be taking faculty positions in record numbers, but most of those…

  19. The RGO, Cambridge.

    NASA Astrophysics Data System (ADS)

    Henbest, N.

    1986-08-01

    Despite intense lobbying by astronomers, MPs, local government officers and peers of the realm, the Science and Engineering Research Council (SERC) has confirmed its decision to move the Royal Greenwich Observatory from Herstmonceux. They have chosen Cambridge as the RGO's new home.

  20. Harvard University Program on Technology and Society; Third Annual Report of the Executive Director, July 1, 1966 to June 30, 1967.

    ERIC Educational Resources Information Center

    Harvard Univ., Cambridge, MA. Program on Technology and Society.

    The report of the third year of Harvard's Program on Technology and Society contains summaries of research done on the relationship of technology to education, biomedical science, business, and social and political change in general. The research group on education, concentrating on secondary education, concluded that high schools in ten years are…

  1. Teachers Learning: Professional Development and Education. Cambridge Education Research Series

    ERIC Educational Resources Information Center

    McLaughlin, Colleen, Ed.

    2012-01-01

    "Teachers Learning: Professional Development and Education" is part of The Cambridge Education Research series, edited by senior colleagues at the University of Cambridge Faculty of Education, which has a longstanding tradition of involvement in high quality, innovative teacher education and continuing professional development.…

  2. Harvard Education Letter. Volume 24, Number 6, November-December 2008

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2008-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) When Worlds Collide: Universal PreK Brings New Challenges for Public Elementary Schools (David McKay Wilson); (2) Answers and Questions: Schools Survey Their Students--and…

  3. Harvard Education Letter. Volume 21, Number 6, November-December 2005

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2005-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Is History... History?: Standards, Accountability, and the Future of Our Nation's Past (Robert Rothman); (2) Curriculum Access for All: How Teachers Can Use Universal Design…

  4. Cummings/Ju - Harvard; Emory | Division of Cancer Prevention

    Cancer.gov

    Principal Investigator: Richard D Cummings, PhDInstitution: Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA Principal Investigator: Tongzhong Ju, MD, PhDInstitution: Emory University, Atlanta, GA |

  5. Exceptional Portable Sundials at Harvard

    NASA Astrophysics Data System (ADS)

    Schechner, Sara

    2014-06-01

    The Collection of Historical Scientific Instruments at Harvard University has the largest assemblage of sundials in North America. The dials date from the 16th to the 19th centuries, and most are designed to be carried in one’s pocket or put on a window sill. They take advantage of the sun’s changing altitude, azimuth, hour angle, or a combination of the foregoing in order to find the time. Many are also usable at a wide range of latitudes, and therefore are suitable tools for travelers. Fashioned of wood, paper, ivory, brass, and silver, the sundials combine mathematical projections of the sun’s apparent motion with artistry, fashion, and exquisite craftsmanship. This paper will explore the wide variety of sundials and what they tell us about the people who made and used them.

  6. Alchemy in Cambridge. An Annotated Catalogue of Alchemical Texts and Illustrations in Cambridge Repositories.

    PubMed

    Timmermann, Anke

    2015-01-01

    Alchemy in Cambridge captures the alchemical content of 56 manuscripts in Cambridge, in particular the libraries of Trinity College, Corpus Christi College and St John's College, the University Library and the Fitzwilliam Museum. As such, this catalogue makes visible a large number of previously unknown or obscured alchemica. While extant bibliographies, including those by M.R. James a century ago, were compiled by polymathic bibliographers for a wide audience of researchers, Alchemy in Cambridge benefits from the substantial developments in the history of alchemy, bibliography, and related scholarship in recent decades. Many texts are here identified for the first time. Another vital feature is the incorporation of information on alchemical illustrations in the manuscripts, intended to facilitate research on the visual culture of alchemy. The catalogue is aimed at historians of alchemy and science, and of high interest to manuscript scholars, historians of art and historians of college and university libraries.

  7. The Cambridge Structural Database.

    PubMed

    Groom, Colin R; Bruno, Ian J; Lightfoot, Matthew P; Ward, Suzanna C

    2016-04-01

    The Cambridge Structural Database (CSD) contains a complete record of all published organic and metal-organic small-molecule crystal structures. The database has been in operation for over 50 years and continues to be the primary means of sharing structural chemistry data and knowledge across disciplines. As well as structures that are made public to support scientific articles, it includes many structures published directly as CSD Communications. All structures are processed both computationally and by expert structural chemistry editors prior to entering the database. A key component of this processing is the reliable association of the chemical identity of the structure studied with the experimental data. This important step helps ensure that data is widely discoverable and readily reusable. Content is further enriched through selective inclusion of additional experimental data. Entries are available to anyone through free CSD community web services. Linking services developed and maintained by the CCDC, combined with the use of standard identifiers, facilitate discovery from other resources. Data can also be accessed through CCDC and third party software applications and through an application programming interface.

  8. The Cambridge Structural Database

    PubMed Central

    Groom, Colin R.; Bruno, Ian J.; Lightfoot, Matthew P.; Ward, Suzanna C.

    2016-01-01

    The Cambridge Structural Database (CSD) contains a complete record of all published organic and metal–organic small-molecule crystal structures. The database has been in operation for over 50 years and continues to be the primary means of sharing structural chemistry data and knowledge across disciplines. As well as structures that are made public to support scientific articles, it includes many structures published directly as CSD Communications. All structures are processed both computationally and by expert structural chemistry editors prior to entering the database. A key component of this processing is the reliable association of the chemical identity of the structure studied with the experimental data. This important step helps ensure that data is widely discoverable and readily reusable. Content is further enriched through selective inclusion of additional experimental data. Entries are available to anyone through free CSD community web services. Linking services developed and maintained by the CCDC, combined with the use of standard identifiers, facilitate discovery from other resources. Data can also be accessed through CCDC and third party software applications and through an application programming interface. PMID:27048719

  9. SN 2014J and the Harvard Observing Project

    NASA Astrophysics Data System (ADS)

    McIntosh, Melissa; Bieryla, Allyson; Newton, Elisabeth R.; Lewis, John A.; Vanderburg, Andrew; Alexander, Kate Denham; Blanchard, Peter

    2014-06-01

    A chance discovery on January 21, 2014 by Steve Fossey et al. of University College London during an undergraduate telescope training session revealed the closest type Ia supernova in the past 42 years. The bright SN 2014J was observed by undergraduates and graduate students alike in the Harvard Observing Project (see poster by A. Bieryla) with the Clay Telescope at Harvard University. Observations were obtained in multiple filters starting January 24, 2014, prior to the supernova reaching its peak brightness, and monitoring will continue as the supernova fades in brightness. We will present multiple band light curve photometry and color RGB images of SN 2014J and its host galaxy M82.

  10. AmeriFlux US-Ha1 Harvard Forest EMS Tower (HFR1)

    DOE Data Explorer

    Munger, J. William [Harvard University

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-Ha1 Harvard Forest EMS Tower (HFR1). Site Description - The Harvard Forest tower is on land owned by Harvard University. The site is designated as an LTER site. Most of the surrounding area was cleared for agrigulture during European settlement in 1600-1700. The site has been regrowing since before 1900 (based on tree ring chronologies) and is now predominantly red oak and red maple, with patches of mature hemlock stand and individual white pine. Overstory trees were uprooted by hurricane in 1938. Climate measurements have been made at Harvard Forest since 1964.

  11. Bit by Bit: Innovating at the Periphery to Extend Harvard's Core

    ERIC Educational Resources Information Center

    Laserna, Catalina; Leitner, Henry

    2008-01-01

    Faculty instructional time is a critical resource at all universities, but particularly in a major research institution like Harvard. Operating on the periphery of the Faculty of Arts and Sciences, Harvard's division of Continuing Education is often at a disadvantage when attempting to recruit senior faculty. However, through its distance…

  12. Suggestions for Organization of Student Counseling Services in China by Applying the Harvard Model.

    ERIC Educational Resources Information Center

    Yue, Xiaodong

    Education should help students with their intellectual as well as emotional growth. The counseling center at Harvard University, called the Bureau of Study Counsel, assumes that students' dilemmas are not simply academic. Generally, there are three kinds of services at the Harvard Bureau of Study Counsel: didactic-cognitive techniques; group…

  13. The Harvard Education Letter, 1996.

    ERIC Educational Resources Information Center

    Miller, Edward Ed.; Graves-Desai, Kelly, Ed.; Maloney, Karen, Ed.

    1996-01-01

    This document is comprised of volume 12 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary-secondary education. Articles in this volume include the following: (1) January-February--"Early Reports From Kentucky on Cash Rewards for 'Successful' Schools Reveal Many Problems" (Miller), "New…

  14. The Harvard Education Letter, 1995.

    ERIC Educational Resources Information Center

    Miller, Edward, Ed.

    1995-01-01

    This document is comprised of volume 11 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary and secondary education. Articles in the volume's six issues are: (1) January-February--"The Old Model of Staff Development Survives in a World Where Everything Else Has Changed" (Miller), "Giving Voice to Our…

  15. HARVARD PROJECT PHYSICS PROGRESS REPORT.

    ERIC Educational Resources Information Center

    Harvard Univ., Cambridge, MA.

    THIS REPORT OF HARVARD PROJECT PHYSICS PRESENTS DRAFTS OF THREE SPEECHES DELIVERED TO THE AMERICAN ASSOCIATION OF PHYSICS TEACHERS (AAPT) MEETING, FEBRUARY, 1967. THE ADDRESS BY GERALD HOLTON DEALS WITH THE AIMS AND PROGRESS OF THE PROJECT. DISCUSSED ARE (1) PROJECT PARTICIPANTS, (2) AIMS AND CONTENT, (3) THE NEW EMPHASIS, (4) SURVEY OF COURSE…

  16. The Harvard Education Letter, 1997.

    ERIC Educational Resources Information Center

    Graves-Desai, Kelly, Ed.; Maloney, Karen, Ed.

    1997-01-01

    This document is comprised of volume 13 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary and secondary education. Articles in the six issues of this volume include: (1) January-February --"Making Detracking Work" (Lynn and Wheelock), "Developing a Culture of High Expectations for…

  17. The Harvard Education Letter, 1998.

    ERIC Educational Resources Information Center

    Graves-Desai, Kelly, Ed.; Eaton, Susan, Ed.; Walser, Nancy, Ed.

    1998-01-01

    This document is comprised of volume 14 of the Harvard Education Letter, published bimonthly and addressing current issues in elementary and secondary education. Articles in the six issues of this volume include the following: (1) January-February--"Multi-Age Classrooms: An Age-Old Grouping Method Is Still Evolving" (Walser), "Teachers Wanted:…

  18. Harvard participation in the UA1 experiment

    SciTech Connect

    Rohlf, J.W.

    1985-12-31

    This report is a renewal proposal to continue Harvard`s participation in the UA1 experiment on proton-antiproton collisions. The proposed activity emphasizes events with large missing energy and W and Z neutral decays. (LSP)

  19. Harvard Will Seek $30-Million for Program on Business Ethics.

    ERIC Educational Resources Information Center

    Desruisseaux, Paul

    1987-01-01

    The Harvard University Business School will establish a new program on ethics, leadership, and competitiveness in business, to be financed with $30 million in private gifts. The major contributor is the chairman of the United States Securities and Exchange Commission, an alumnus and former ambassador. (MSE)

  20. Harvard Weighs a Change in Conflict-of-Interest Rules.

    ERIC Educational Resources Information Center

    Mangan, Katherine S.

    2000-01-01

    Reports that Harvard University Medical School is considering policy changes that would ease financial restrictions in its conflict-of-interest standards for faculty researchers. Supporters argue that such changes are necessary to attract and retain top researchers, but ethicists warn that as collaborations between industry and academic medicine…

  1. Getting Personal: Harvard Medical School's Approach to Debt Management.

    ERIC Educational Resources Information Center

    Gibbons, Kathleen

    2000-01-01

    Describes a program of the financial aid office at Harvard University Medical School (Massachusetts) that helps students with debt management and personal financial planning through presentations to seniors by professionals in insurance and financial planning and by offering two individual consultations with a physician financial planning…

  2. Space Radar Image of Harvard Forest

    NASA Technical Reports Server (NTRS)

    1999-01-01

    This is a radar image of the area surrounding the Harvard Forest in north-central Massachusetts that has been operated as a ecological research facility by Harvard University since 1907. At the center of the image is the Quabbin Reservoir, and the Connecticut River is at the lower left of the image. The Harvard Forest itself is just above the reservoir. Researchers are comparing the naturally occurring physical disturbances in the forest and the recent and projected chemical disturbances and their effects on the forest ecosystem. Agricultural land appears dark blue/purple, along with low shrub vegetation and some wetlands. Urban development is bright pink; the yellow to green tints are conifer-dominated vegetation with the pitch pine sand plain at the middle left edge of the image appearing very distinctive. The green tint may indicate pure pine plantation stands, and deciduous broadleaf trees appear gray/pink with perhaps wetter sites being pinker. This image was acquired by the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) aboard the space shuttle Endeavour. SIR-C/X-SAR, a joint mission of the German, Italian and the United States space agencies, is part of NASA's Mission to Planet Earth. The image is centered at 42.50 degrees North latitude and 72.33 degrees West longitude and covers an area of 53 kilometers 63 by kilometers (33 miles by 39 miles). The colors in the image are assigned to different frequencies and polarizations of the radar as follows: red is L-band horizontally transmitted and horizontally received; green is L-band horizontally transmitted and vertically received; and blue is C-band horizontally transmitted and horizontally received.

  3. 75 FR 9276 - Harvard Illinois Bancorp, Inc., Harvard, Illinois; Approval of Conversion Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Harvard Illinois Bancorp, Inc., Harvard, Illinois; Approval of Conversion... application of Harvard Savings Bank, Harvard, Illinois, to convert to the stock form of organization....

  4. K-12 Professional Development at the Harvard Forest LTER

    NASA Astrophysics Data System (ADS)

    Bennett, K.

    2012-12-01

    's Phenocam project, a network of near remote sensing digital phenology cameras that send images of forest, shrub, and grassland vegetation cover at more than 130 diverse sites in North America to the digital archives at the University of New Hampshire. Our school district is now part of this network providing a digital image every half hour of the mixed deciduous/ coniferous forest canopy due north from Overlook Middle School in Ashburnham, Massachusetts. As a part of the Phenocam network, students at the K-12 level have expanded the scope of phenological monitoring that is part of the Harvard Forest LTER Schoolyard Ecology Program protocol, Buds, Leaves, and Global Warming. I have developed a series of lessons comparing student data to phenology data derived from Phenocam network images and Modis satellites. The Phenocam Project and the RET program is supported by NASA.

  5. The Cambridge Guide to the Solar System

    NASA Astrophysics Data System (ADS)

    Lang, Kenneth R.

    2003-10-01

    The Cambridge Guide to the Solar System provides a comprehensive, funamental, and up-to-date description of the solar system. It is written in a concise, light and uniform style, without being unnecessarily weighted down with specialized materials or the variable writing of multiple authors. It is filled with vital facts and information for astronomers of all types and for anyone with a scientific interest in the Earth, our Moon, all the other planets and their satellites, and related topics such as asteroids, comets, meteorites and meteors. The language, style, ideas and profuse illustrations will attract the general reader as well as professionals. A thorough report for general readers, it includes much compact reference data. Metaphors, similes and analogies will be of immense help to the lay person or non-science student, and they add to the enjoyment of the material. Vignettes containing historical, literary and even artistic material make this book unusual and interesting, and enhance its scientific content. Kenneth Lang is professor of astronomy in the Physics and Astronomy Department at Tufts University. He is the author of several astrophysics books, including The Sun from Space (Springer Verlag, 2000), Astrophysical Formulae: Radiation, Gas Processes, and High Energy Physics (Springer Verlag, 1999), Sun, Earth and Sky (Copernicus Books, 1997), Astrophysical Data: Planets and Stars (Springer Verlag, 1993), and Wanderers in Space: Exploration and Discovery in the Solar System (Cambridge, 1991),

  6. Harvard U. Receives First U.S. Patent Issued on Animals.

    ERIC Educational Resources Information Center

    Wheeler, David L.

    1988-01-01

    A patent awarded to Harvard University for the genetic alteration of mice in cancer research is the first ever issued on an animal, at the same time that legislation putting a moratorium on animal patents is pending in Congress. (MSE)

  7. The Harvard Fatigue Laboratory: contributions to World War II.

    PubMed

    Folk, G Edgar

    2010-09-01

    The war contributions of the Harvard Fatigue Laboratory in Cambridge, MA, were recorded in 169 Technical Reports, most of which were sent to the Office of the Quartermaster General. Earlier reports were sent to the National Research Council and the Office of Scientific Research and Development. Many of the reports from 1941 and later dealt with either physical fitness of soldiers or the energetic cost of military tasks in extreme heat and cold. New military emergency rations to be manufactured in large quantities were analyzed in the Fatigue Laboratory and then tested in the field. Newly designed cold weather clothing was tested in the cold chamber at -40 degrees F, and desired improvements were made and tested in the field by staff and soldiers in tents and sleeping bags. Electrically heated clothing was designed for high-altitude flight crews and tested both in laboratory chambers and field tests before being issued. This eye witness account of the Harvard Fatigue Laboratory during World War II was recorded by Dr. G. Edgar Folk, who is likely the sole surviving member of that famous laboratory.

  8. 5. Historic American Buildings Survey Photocopy of undated photo after ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Historic American Buildings Survey Photocopy of undated photo after 1903 in Harvard Archives, Harvard University, Cambridge, Massachusetts EXTERIOR FROM CORNER OF QUINCY AND CAMBRIDGE STREETS - Mrs. David Greenough House, 42 Quincy Street, Cambridge, Middlesex County, MA

  9. The Whipple Museum and Cavendish Laboratory, Cambridge

    NASA Astrophysics Data System (ADS)

    Pippard, Brian

    The Whipple Museum is part of the History and Philosophy of Science Department in the University of Cambridge. It is on your right as soon as you enter Free School Lane from Pembroke Street, and is normally open between 1:30 and 4:30 P.M. on weekdays. The main room, a hall with hammer-beam roof, is a relic of Stephen Perse’s school (1624) now flourishing elsewhere in the city. It houses a large collection of mathematical, physical and astronomical instruments — abaci, Napier’s bones, slide rules; sextants and other surveying instruments; telescopes, compasses and pocket sundials (especially of ivory from Nuremberg 1500-1700); and a Grand Orrery by George Adams (1750). The gallery of a second room is used for special exhibitions, often of items from the well-stocked store. Some specialist catalogues have been compiled and are on sale.

  10. The Harvard organic photovoltaic dataset.

    PubMed

    Lopez, Steven A; Pyzer-Knapp, Edward O; Simm, Gregor N; Lutzow, Trevor; Li, Kewei; Seress, Laszlo R; Hachmann, Johannes; Aspuru-Guzik, Alán

    2016-09-27

    The Harvard Organic Photovoltaic Dataset (HOPV15) presented in this work is a collation of experimental photovoltaic data from the literature, and corresponding quantum-chemical calculations performed over a range of conformers, each with quantum chemical results using a variety of density functionals and basis sets. It is anticipated that this dataset will be of use in both relating electronic structure calculations to experimental observations through the generation of calibration schemes, as well as for the creation of new semi-empirical methods and the benchmarking of current and future model chemistries for organic electronic applications.

  11. The Harvard organic photovoltaic dataset

    NASA Astrophysics Data System (ADS)

    Lopez, Steven A.; Pyzer-Knapp, Edward O.; Simm, Gregor N.; Lutzow, Trevor; Li, Kewei; Seress, Laszlo R.; Hachmann, Johannes; Aspuru-Guzik, Alán

    2016-09-01

    The Harvard Organic Photovoltaic Dataset (HOPV15) presented in this work is a collation of experimental photovoltaic data from the literature, and corresponding quantum-chemical calculations performed over a range of conformers, each with quantum chemical results using a variety of density functionals and basis sets. It is anticipated that this dataset will be of use in both relating electronic structure calculations to experimental observations through the generation of calibration schemes, as well as for the creation of new semi-empirical methods and the benchmarking of current and future model chemistries for organic electronic applications.

  12. The Harvard organic photovoltaic dataset

    PubMed Central

    Lopez, Steven A.; Pyzer-Knapp, Edward O.; Simm, Gregor N.; Lutzow, Trevor; Li, Kewei; Seress, Laszlo R.; Hachmann, Johannes; Aspuru-Guzik, Alán

    2016-01-01

    The Harvard Organic Photovoltaic Dataset (HOPV15) presented in this work is a collation of experimental photovoltaic data from the literature, and corresponding quantum-chemical calculations performed over a range of conformers, each with quantum chemical results using a variety of density functionals and basis sets. It is anticipated that this dataset will be of use in both relating electronic structure calculations to experimental observations through the generation of calibration schemes, as well as for the creation of new semi-empirical methods and the benchmarking of current and future model chemistries for organic electronic applications. PMID:27676312

  13. Harvard's Core Curriculum: An Inside View.

    ERIC Educational Resources Information Center

    Wilson, James Q.

    1978-01-01

    Developing a core curriculum at Harvard College involves the problem of producing change in a self-governing but externally-oriented community. Critics of Harvard's curriculum planning are answered in this essay, which focuses on the problems and positive aspects of faculty involvement in the curricular change process. (JMD)

  14. The Harvard Mystique. The Power Syndrome That Affects Our Lives, From Sesame Street to the White House.

    ERIC Educational Resources Information Center

    Lopez, Enrique Hank

    Harvard University's effect on American life is examined through investigation of its pervasive mystique, magnitude of power, fallacies, controversies, and its ramifications on both the national and international scenes. Viewed from its modest beginning in 1638 to the present, Harvard is described as "a multinational academic conglomerate,…

  15. Alliances in Human Biology: The Harvard Committee on Industrial Physiology, 1929-1939.

    PubMed

    Oakes, Jason

    2015-08-01

    In 1929 the newly-reorganized Rockefeller Foundation funded the work of a cross-disciplinary group at Harvard University called the Committee on Industrial Physiology (CIP). The committee's research and pedagogical work was oriented towards different things for different members of the alliance. The CIP program included a research component in the Harvard Fatigue Laboratory and Elton May's interpretation of the Hawthorne Studies; a pedagogical aspect as part of Wallace Donham's curriculum for Harvard Business School; and Lawrence Henderson's work with the Harvard Pareto Circle, his course Sociology 23, and the Harvard Society of Fellows. The key actors within the CIP alliance shared a concern with training men for elite careers in government service, business leadership, and academic prominence. But the first communications between the CIP and the Rockefeller Foundation did not emphasize training in human biology. Instead, the CIP presented itself as a coordinating body that would be able to organize all the varied work going on at Harvard that did not fit easily into one department, and it was on this basis that the CIP became legible to the President of Harvard, A. Lawrence Lowell, and to Rockefeller's Division of Social Sciences. The members of the CIP alliance used the term human biology for this project of research, training and institutional coordination.

  16. When Harvard said no to eugenics: the J. Ewing Mears Bequest, 1927.

    PubMed

    Lombardo, Paul A

    2014-01-01

    James Ewing Mears (1838-1919) was a founding member of the Philadelphia Academy of Surgery. His 1910 book, The Problem of Race Betterment, laid the groundwork for later authors to explore the uses of surgical sterilization as a eugenic measure. Mears left $60,000 in his will to Harvard University to support the teaching of eugenics. Although numerous eugenic activists were on the Harvard faculty, and two of its Presidents were also associated with the eugenics movement, Harvard refused the Mears gift. The bequest was eventually awarded to Jefferson Medical College in Philadelphia. This article explains why Harvard turned its back on a donation that would have supported instruction in a popular subject. Harvard's decision illustrates the range of opinion that existed on the efficacy of eugenic sterilization at the time. The Mears case also highlights a powerful irony: the same week Harvard turned down the Mears legacy, the U.S. Supreme Court endorsed eugenic sterilization in the landmark case of Buck v. Bell. Justice Oliver Wendell Holmes, Jr., graduate of Harvard and former member of its law faculty wrote the opinion in that case, including the famous conclusion: "Three generations of imbeciles are enough."

  17. Woman's Place in the Harvard Shaker Community.

    ERIC Educational Resources Information Center

    Danker, Anita

    1986-01-01

    Describes the practical and spiritual lives of Shaker women at the mid-nineteenth century height of the utopian community located at Harvard, Massachusetts. Also provides an extensive bibliography and general history of this religion. (JDH)

  18. Harvard participation in the UA1 experiment

    SciTech Connect

    Rohlf, J.W.

    1985-01-01

    This report is a renewal proposal to continue Harvard's participation in the UA1 experiment on proton-antiproton collisions. The proposed activity emphasizes events with large missing energy and W and Z neutral decays. (LSP)

  19. The work of the Animal Research Station, Cambridge.

    PubMed

    Polge, Chris

    2007-06-01

    This paper traces the history of the Animal Research Station, Cambridge from its establishment in 1932 to its closure in 1986. The author worked there for forty years and was Director from 1979. Originally set up as a field station for Cambridge University's School of Agriculture, the Station was expanded after World War II as the Agricultural Research Council's Unit of Animal Reproduction. Beginning with semen and artificial insemination, research at the Station soon embraced superovulation and embryo transfer in farm animals. Many other technologies were also developed here, including IVF in pigs, cloning by nuclear transplantation of early embryonic cells, and the first genetically modified farm animals in Britain. This account recalls the Directors of the Station and their research teams together with details of their pioneering contribution to reproductive biology.

  20. Still Having Her Say: More than a Decade after Becoming a Household Name, Harvard Law Professor Lani Guinier Holds True to Her Beliefs, Principles

    ERIC Educational Resources Information Center

    Roach, Ronald

    2004-01-01

    This article describes the accomplishments of Lani Guinier, Bennett Boskey Professor of Law at Harvard University law school. The first and only African American woman to hold a tenured faculty position at the Harvard University law school, Guinier has put her visibility to use by speaking out on issues of race, gender and democratic…

  1. Artificial Pancreas Project at Cambridge 2013.

    PubMed

    Hovorka, R

    2015-08-01

    The development and clinical testing of closed-loop systems (the artificial pancreas) is underpinned by advances in continuous glucose monitoring and benefits from concerted academic and industry collaborative efforts. This review describes the progress of the Artificial Pancreas Project at the University of Cambridge from 2006 to 2014. Initial studies under controlled laboratory conditions, designed to collect representative safety and performance data, were followed by short to medium free-living unsupervised outpatient studies demonstrating the safety and efficacy of closed-loop insulin delivery using a model predictive control algorithm. Accompanying investigations included assessment of the psychosocial impact and key factors affecting glucose control such as insulin kinetics and glucose absorption. Translation to other disease conditions such as critical illness and Type 2 diabetes took place. It is concluded that innovation of iteratively enhanced closed-loop systems will provide tangible means to improve outcomes and quality of life in people with Type 1 diabetes and their families in the next decade.

  2. Unfinished Business: Luyten's Harvard Variables - I

    NASA Astrophysics Data System (ADS)

    Williams, David B.

    2000-08-01

    W. J. Luyten discovered 1,764 variable stars during the Bruce Proper Motion Survey of the southern sky on Harvard plates during the 1930s. Most have remained unstudied to the present day because the variables are generally fainter than 12th magnitude and Luyten did not publish identification charts. This paper begins an investigation of Luyten's variables on Harvard patrol plates and reports types, periods, magnitude ranges, improved positions, and finding charts for UV Pyx, HS Vel, NSV 4234, and NSV 4286.

  3. 1. AERIAL VIEW LOOKING SOUTHWEST (OLD HARVARD STREET BRIDGE AT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. AERIAL VIEW LOOKING SOUTHWEST (OLD HARVARD STREET BRIDGE AT LEFT, NEW BRIDGE AT RIGHT) - Old Harvard Street Bridge, Spanning Rock Creek at National Zoological Park, Washington, District of Columbia, DC

  4. In Practice: Harvard Houses--The Value of the Tutorial System

    ERIC Educational Resources Information Center

    Nelson, Suzy; Johnson, Laura; Boes, Lisa

    2012-01-01

    In recent years, many institutions have developed residential living-learning communities that aim to involve faculty in promoting peer-to-peer learning and furthering students' scholarly interests in a residential setting. A special type of living-learning community--the residential college--has been embraced by many: Harvard University; the…

  5. The Million-Dollar Diploma. Harvard Business School Struggles To Maintain Its Value.

    ERIC Educational Resources Information Center

    Atlas, James

    1999-01-01

    Describes a visit to the Harvard University (Massachusetts) business school to examine how its curriculum and instruction have responded to economic, social, and technological changes in the business world. Focus is on the use of the case method and classroom discussion as central teaching techniques and the value of program participation to…

  6. Leadership, Ethics, and Corporate Responsibility: Initiatives at the Harvard Business School.

    ERIC Educational Resources Information Center

    Gentile, Mary C.

    1991-01-01

    Discusses problems of teaching business ethics. Describes studies conducted among faculty and students. Concludes that actions and the broader school culture are more influential than special programs and rhetoric. Reports on a required ethics course at the beginning of Harvard University's Master's in Business Administration (MBA) program,…

  7. Teaching for Understanding: Harvard Comes to Pennell Elementary. A Teacher Research Report.

    ERIC Educational Resources Information Center

    Fluellen, Jerry E., Jr.

    During the 2002-03 school year, one Philadelphia fifth grade class developed a core curriculum designed to teach every child the 21st century basic skills: the ability to think, learn, and create. This effort was a pilot for a rigorous Harvard University based program to develop proficiency for each child in a mixed ability classroom of 29…

  8. Race and Higher Education: Rethinking Pedagogy in Diverse College Classrooms. Harvard Educational Review Reprint Series.

    ERIC Educational Resources Information Center

    Howell, Annie, Ed.; Tuitt, Frank, Ed.

    This collection, reprinted from the "Harvard Educational Review," is designed to help educators understand how the changing demographics of the college and university students in this country have complicated the manner in which higher education institutions think about what it means to teach in racially diverse classrooms. Part 1, "Racial and…

  9. Claiming Access to Elite Curriculum: Identification and Division at the Harvard Annex

    ERIC Educational Resources Information Center

    Enoch, Jessica

    2012-01-01

    This article analyses the rhetorical practices deployed by the Society for the Collegiate Instruction for Women (SCIW) that sought to gain and maintain curricular access to Harvard University in the late 19th century Using Kenneth Burke's theory of identification as an analytical framework, the article considers how the SCIW composed Burkean…

  10. Harvard College Observatory: Shapley's Factory for PhD Degrees?

    NASA Astrophysics Data System (ADS)

    Welther, B. L.

    2000-12-01

    When Harlow Shapley assumed the Directorship of Harvard College Observatory in 1921, there was no program in place there to train the next generation of astronomers. In 1923, using the Pickering Fund for women assistants, Shapley hired a young English woman, Cecilia Payne, to work on stellar spectra. Just two short years later, Payne completed her research and wrote a celebrated thesis on stellar atmospheres. Because Harvard University was not prepared to confer a PhD degree on a woman at that time, Payne presented her thesis to Radcliffe College. Thus, in 1925 she became the first person to receive a PhD in astronomy for a research project at HCO. By 1933, a PhD in Astronomy had been conferred on eight graduate students who had undertaken research projects at HCO: four men who received their degree from Harvard, and four women, from Radcliffe. In subsequent years, however, the equal distribution of degrees for men and women quickly changed. When the 30th degree was bestowed in 1943, only 10 of the candidates were women. By 1955, when the 60th degree was conferred, only 14 women had received a PhD. In just two decades, then, the ratio of women astronomers had steadily dropped from a solid 50% at the height of the Shapley era to slightly less than 25% at his retirement. Also, until the mid-1960s, the women astronomers still had to apply to Radcliffe for their PhD degrees. This paper will briefly examine the funding and research topics of some of the HCO PhD candidates in the Shapley Era (1921-1955). It will also highlight some of their subsequent contributions to 20th-century American Astronomy.

  11. The Annie Jump Cannon Video Project at the Harvard-Smithsonian Center for Astrophysics.

    NASA Astrophysics Data System (ADS)

    Lupfer, C.; Welther, B. L.; Griswold, A.

    1993-05-01

    The heart of this poster paper is the screening of the new 25-minute educational video, ``Annie and the Stars of Many Colors.'' It explores the life and work of Annie Jump Cannon through the eyes of sixth-grade students. A production of the Science Media Group at the CfA, the video was created to interest and inspire girls and minorities, in particular, to continue their study of history and physical science in high school. Recent studies show that science teachers are successfully using videotapes in the classroom to supplement traditional methods of teaching. Other reports show that capable girls and minority students tend to drop science in high school. Our goal, then, was to create a video to stimulate the curiosity and natural interest in science of these younger students. With the help of the Public Affairs Office at the CfA, we arranged to visit local schools to talk to sixth-grade science teachers and their students about the video project. Boys and girls were both eager to participate in it. By lottery, we chose a dozen youngsters of multi-cultural backgrounds to attend a three-day workshop, during which we videotaped them discovering facts about Cannon's childhood and career. Barbara Welther, historian and principal investigator, took the group to the Harvard University Archives to look at some Cannon memorabilia. To learn about spectra, each student assembled a spectroscope from a kit and observed solar lines. CfA astronomers then led the group in various activities to explore the types of stellar spectra that Cannon classified and published in The Henry Draper Catalogue 75 years ago.% and that astronomers still study today. ``Annie and the Stars of Many Colors'' shows young people actively engaged in the process of discovery and offers teachers a novel tool to stimulate discussion of topics in science, history, women's studies, and careers. It is intended for use in schools, libraries, museums, planetariums, as well as for personal interest. For more

  12. The Singapore-Cambridge General Certificate of Education Advanced-Level General Paper Examination

    ERIC Educational Resources Information Center

    Hassan, Nurul Huda; Shih, Chih-Min

    2013-01-01

    This article describes and reviews the Singapore-Cambridge General Certificate of Education Advanced Level General Paper (GP) examination. As a written test that is administered to preuniversity students, the GP examination is internationally recognised and accepted by universities and employers as proof of English competence. In this article, the…

  13. Cambridge Elementary students enjoy gift of computers

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Children at Cambridge Elementary School, Cocoa, Fla., eagerly unwrap computer equipment donated by Kennedy Space Center. Cambridge is one of 13 Brevard County schools receiving 81 excess contractor computers thanks to an innovative educational outreach project spearheaded by the Nasa k-12 Education Services Office at ksc. Behind the children is Jim Thurston, a school volunteer and retired employee of USBI, who shared in the project. The Astronaut Memorial Foundation, a strategic partner in the effort, and several schools in rural Florida and Georgia also received refurbished computers as part of the year-long project. Ksc employees put in about 3,300 volunteer hours to transform old, excess computers into upgraded, usable units. A total of $90,000 in upgraded computer equipment is being donated.

  14. 76 FR 13665 - Cambridge Tool & Die, Including On-Site Leased Workers From Action Total Staffing, Cambridge, OH...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-14

    ... certification to include workers leased from Action Total Staffing working on-site at the Cambridge, Ohio... Employment and Training Administration Cambridge Tool & Die, Including On-Site Leased Workers From Action Total Staffing, Cambridge, OH; Amended Certification Regarding Eligibility To Apply for...

  15. First OH reactivity measurements in Harvard Forest

    NASA Astrophysics Data System (ADS)

    Herdlinger-Blatt, I. S.; Martin, S. T.; Hansel, A.; McKinney, K. A.

    2013-12-01

    The OH reactivity provides critical insight into the HOx budget under actual atmospheric conditions, and has implications for the production of ozone and the formation of secondary organic material. Previous studies have indicated that the OH reactivity measured at field sites often exceeds model estimations, but current experiments remain inconclusive about the origin of the discrepancy between the modeled and measured OH reactivity (Lou et al., 2010). As of now there are only a limited number of atmospheric studies of total OH reactivity available, so to improve understanding of the OH reactivity more studies are needed. The first OH reactivity measurements in the northeastern United States are being performed during the summer of 2013 at Harvard Forest. Harvard forest, is located about 100 km west of the Boston metropolitan area, is one of the most intensively studied forests in North America. The main biogenic VOC emitted from Harvard Forest is isoprene followed by monoterpenes and methanol. Sampling for the OH reactivity measurements will be conducted from a 30m tall meteorological tower at the Harvard Forest site. The air is drawn into a reaction cell where the OH reactivity is determined using the Comparative Reactivity Method (Sinha et al., 2008) employing a High-Sensitivity Proton Transfer Reaction Mass Spectrometer (Lindinger et al., 1998, Hansel et al., 1998). In addition to the OH reactivity measurements, the most abundant compounds present in the air sample will be quantified using PTR-MS. The quantification of these compounds is needed to compare the theoretical calculated OH reactivity with the measured OH reactivity data. The measurements will be used to evaluate our understanding of the OH budget at Harvard Forest. References: A. Hansel, A. Jordan, C. Warneke, R. Holzinger, and W. Lindinger.: Improved Detection Limit of the Proton-transfer Reaction Mass Spectrometer: On-line Monitoring of Volatile Organic Compounds at Mixing Ratios of a Few PPTV

  16. Harvard Aging Brain Study: Dataset and accessibility.

    PubMed

    Dagley, Alexander; LaPoint, Molly; Huijbers, Willem; Hedden, Trey; McLaren, Donald G; Chatwal, Jasmeer P; Papp, Kathryn V; Amariglio, Rebecca E; Blacker, Deborah; Rentz, Dorene M; Johnson, Keith A; Sperling, Reisa A; Schultz, Aaron P

    2017-01-01

    The Harvard Aging Brain Study is sharing its data with the global research community. The longitudinal dataset consists of a 284-subject cohort with the following modalities acquired: demographics, clinical assessment, comprehensive neuropsychological testing, clinical biomarkers, and neuroimaging. To promote more extensive analyses, imaging data was designed to be compatible with other publicly available datasets. A cloud-based system enables access to interested researchers with blinded data available contingent upon completion of a data usage agreement and administrative approval. Data collection is ongoing and currently in its fifth year.

  17. NewsMars: Express journey to Mars ASE 2003: Knocked out by meteorites Events: Sun-Earth Day ASE 2003: Fun Physics - popular as ever Appointments: Sykes to bring science to the people UK Science Education: The future's bright, the future's science ASE 2003: A grand finale for Catherine Teaching Resources: UK goes to the planets Cambridge Physics Update: Basement physics Conferences: Earth Science Teachers' Association Conference 2003 New Website: JESEI sets sail GIREP: Teacher education seminar Malaysia: Rewards for curriculum change Cambridge Physics Update: My boomerang will come back! Teaching Resources: Widening particiption through ideas and evidence with the University of Surrey Wales: First Ffiseg Events: Nuna: Solar car on tour Physics on Stage: Physics on Stage 3 embraces life Symposium: In what sense a nuclear 'debate'? Gifted and Talented: Able pupils experiencing challenging science Australia: ISS flies high Down Under

    NASA Astrophysics Data System (ADS)

    2003-03-01

    Mars: Express journey to Mars ASE 2003: Knocked out by meteorites Events: Sun-Earth Day ASE 2003: Fun Physics - popular as ever Appointments: Sykes to bring science to the people UK Science Education: The future's bright, the future's science ASE 2003: A grand finale for Catherine Teaching Resources: UK goes to the planets Cambridge Physics Update: Basement physics Conferences: Earth Science Teachers' Association Conference 2003 New Website: JESEI sets sail GIREP: Teacher education seminar Malaysia: Rewards for curriculum change Cambridge Physics Update: My boomerang will come back! Teaching Resources: Widening particiption through ideas and evidence with the University of Surrey Wales: First Ffiseg Events: Nuna: Solar car on tour Physics on Stage: Physics on Stage 3 embraces life Symposium: In what sense a nuclear 'debate'? Gifted and Talented: Able pupils experiencing challenging science Australia: ISS flies high Down Under

  18. Imagining Harvard: Changing Visions of Harvard in Fiction, 1890-1940

    ERIC Educational Resources Information Center

    Anderson, Christian K.; Clark, Daniel A.

    2012-01-01

    Harvard is easily the most recognizable American institution of higher education, freighted with rich associations to the nation's leaders. This article provides an opportunity to examine the history of higher education through a lens often overlooked--fiction. By doing so, the authors provide a richer understanding of a particular institution and…

  19. Crimson Tide: The Harvard Books on Astronomy

    NASA Astrophysics Data System (ADS)

    Lindner, R. P.

    2001-12-01

    The Harvard Books on Astronomy, a series of crimson clad, fully illustrated volumes, cornered, for more than a generation, the market of readers interested in astronomy. A large number of astronomers owe their first serious initiation to the literature of astronomy to these books. Their style, presentation, design, and tone marked a clear departure from the inherited traditions in the field. Each summed up a field, awarded points for merit, and staked out paths for future study. No doubt each of the more mature readers of this abstract has his or her favorite volume, and even his or her own favorite edition of a particular volume. How the volumes evolved and what happened to the series with Harlow Shapley's retirement are not only questions in the history of the book but also form a commentary on the standards of scientific writing for the educated public. For this the major evidence comes from the volumes by Shapley himself, Leo Goldberg and Lawrence Aller, and the Boks. This paper discusses the origins of the series, the purpose of the works, the varying successes of the volumes, and the impact they had on the future astronomical community. In part, this is a contribution to the impact of Harlow Shapley upon the wider field and the role of Harvard in the American astronomical community. It is also a meditation upon the ways of recruitment into the field and forming ways of looking at research problems.

  20. Data Archive of the Harvard Forest, a Long Term Ecological Research (LTER) Site

    DOE Data Explorer

    Since 1907 research and education have been the mission of the Harvard Forest is one of the oldest and most intensively studied forests in North America. Located in Petersham, Massachusetts, its 3000 acres of land have been a center of research and education since 1907. The Long Term Ecological Research (LTER) program, established in 1988 and funded by the National Science Foundation, provides a framework for much of this activity. An understanding of forest responses to natural and human disturbance and environmental change over broad spatial and temporal scales pulls together research topics including biodiversity studies, the effects of invasive organisms, large experiments and permanent plot studies, historical and retrospective studies, soil nutrient dynamics, and plant population and community ecological interactions. Major research in forest-atmosphere exchange, hydrology, and regional studies places the work in regional and global context, aided by modeling tools. Conservation and management research and linkages to policy have been part of the Forest since its beginning, and the approaches used in New England can often apply to international studies. [Copied from http://harvardforest.fas.harvard.edu/research.html] In addition to more than 150 datasets, the Visual Information Access system at Harvard University Library makes nearly 900 images pertaining to Harvard Forest research available online to the public.

  1. Ocean Prediction Research: Regional Forecasting, Process and Methodology. A Forecast Scheme for the Iceland-Faeroes Front in the GIUK Gap

    DTIC Science & Technology

    1989-10-01

    Professor of Geophysical Fluid Dynamics Division of Applied Sciences Harvard University This was a project for research on the phenomenology, kinematics and...Keflavik, Iceland, 15 May - 25 May 1987. Harvard Open Ocean Model Reports 24, Reports in Meteorology and Oceanography, Harvard University , Cambridge, MA. R...Reports 25, Reports in Meteorology and Oceanography, Harvard University , Cambridge, MA. R 3. Denbo, D.W., R.A. Schmalz and G.M. Gardner (1988) Harvard

  2. The Cambridge Illustrated History of Astronomy

    NASA Astrophysics Data System (ADS)

    Hoskin, Michael

    Expertly written and lavishly illustrated, The Cambridge Illustrated History of Astronomy offers a unique account of astronomical theory and practice from antiquity to the present day. How did Moslems of the Middle Ages use astronomy to calculate the direction of Mecca from far-flung corners of the Islamic world? Who was the only ancient Greek to suspect that the earth might revolve around the sun? How did Christopher Columbus abuse his knowledge of a lunar eclipse predicted by an astronomical almanac? Packed with anecdotes and intriguing detail, this book describes how we observed the sky and interpreted what we saw at different periods of history; how this influenced our beliefs and mythology; and how great astronomers contributed to what we now know. The result is a lively and highly visual history of astronomy - a compelling read for specialists and non-specialists alike.

  3. Teacher's Guide to Accompany the Cambridge Latin Course. Tentative Edition.

    ERIC Educational Resources Information Center

    Masciantonio, Rudolph

    This guide is designed to assist teachers using the "Cambridge Latin Course," a multimedia instructional system developed in the United Kingdom which can be adapted to the needs of pupils of varying backgrounds, ages, and abilities. The Guide focuses on Unit I, the first level of the Cambridge materials. The materials are especially suited to…

  4. Damn the Torpedoes--Innovations for the Future: The New Curriculum at the Harvard School of Dental Medicine.

    ERIC Educational Resources Information Center

    Howell, T. Howard; Matlin, Karl

    1995-01-01

    Harvard University's new dental school curriculum, and the changes mandated for its implementation, are discussed. The curriculum is characterized by small tutorial groups, student-centered instruction, and clinical treatment teams. The innovations have required significant institutional revitalization efforts and financial investment, with…

  5. 77 FR 64143 - Manufacturer of Controlled Substances; Notice of Registration; Cambridge Isotope Lab

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-18

    ... Enforcement Administration Manufacturer of Controlled Substances; Notice of Registration; Cambridge Isotope..., Cambridge Isotope Lab, 50 Frontage Road, Andover, Massachusetts 01810, made application by renewal to the... registration of Cambridge Isotope Lab to manufacture the listed basic class of controlled substance...

  6. Political Activity at Harvard College Observatory in the Shapley ERA (1921-1952): Controversy and Consequences.

    NASA Astrophysics Data System (ADS)

    Welther, Barbara L.

    1993-12-01

    Soon after Harlow Shapley became director of HCO in 1921, he established himself as a scientist who would speak out and take action on national and international issues. Recognizing the importance of international cooperation in astronomy, he frequently traveled abroad and in turn invited foreign scientists to visit and work at HCO. By the mid-1930s, Shapley was actively rescuing refugee scientists in war-torn Europe and placing them in American universities. Both Harvard and the FBI took note of his activities. Shapley feared intervention of any kind from either academia or the government. Desperate for funding, however, he finally went to Washington and lobbied Congress to set up the NSF. Through 1945, when Truman succeeded Roosevelt, Shapley pursued his political activities freely. That year he travelled to Moscow to represent Harvard at the 220th anniversary celebration of the Academy of Sciences. In Moscow he advocated international cooperation between Soviet and American scientists. Consequently, Shapley was subpoenaed for interrogation in 1946 by John Rankin, who served during the Truman administration as a one-man committee to investigate un-American activities. The ordeal infuriated Shapley. Headlines about it infuriated some Harvard alumni who urged the university to fire him. Although Shapley was nearing retirement, President Conant stood by his right to keep his job. By 1950, when Senator Joseph McCarthy was compiling a list of Communist sympathizers in the State Department, the FBI had a dossier on Shapley. McCarthy subpoenaed Shapley, but could not intimidate him. The Senator continued the witch hunt with Shapley's associates. First he harassed Martha Betz Shapley, then Donald Menzel. Both cleared themselves. Other associates, such as Bart Bok, were spared. Ultimately, the interrogation worked in Menzel's favor. It disassociated him from Shapley's ideology and political activities. When the Harvard Corporation sought the next director of HCO, Menzel

  7. The Case for Sustainable Laboratories: First Steps at Harvard University

    ERIC Educational Resources Information Center

    Woolliams, Jessica; Lloyd, Matthew; Spengler, John D.

    2005-01-01

    Purpose: Laboratories typically consume 4-5 times more energy than similarly-sized commercial space. This paper adds to a growing dialogue about how to "green" a laboratory's design and operations. Design/methodology/approach: The paper is divided into three sections. The first section reviews the background and theoretical issues. A…

  8. Harlow Shapley: a View from the Harvard Archives

    NASA Astrophysics Data System (ADS)

    Welther, Barbara L.

    Some letters are presented, that Shapley exchanged with George Ellery Hale, Henry Norris Russell, and Heber Doust Curtis from 1917 when he was at Mount Wilson working on globular clusters to 1921 when be became Director of Harvard College Observatory.

  9. Dorothy Hodgkin Lecture 2013: Artificial Pancreas Project at Cambridge 2013

    PubMed Central

    Hovorka, R.

    2015-01-01

    The development and clinical testing of closed-loop systems (the artificial pancreas) is underpinned by advances in continuous glucose monitoring and benefits from concerted academic and industry collaborative efforts. This review describes the progress of the Artificial Pancreas Project at the University of Cambridge from 2006 to 2014. Initial studies under controlled laboratory conditions, designed to collect representative safety and performance data, were followed by short to medium free-living unsupervised outpatient studies demonstrating the safety and efficacy of closed-loop insulin delivery using a model predictive control algorithm. Accompanying investigations included assessment of the psychosocial impact and key factors affecting glucose control such as insulin kinetics and glucose absorption. Translation to other disease conditions such as critical illness and Type 2 diabetes took place. It is concluded that innovation of iteratively enhanced closed-loop systems will provide tangible means to improve outcomes and quality of life in people with Type 1 diabetes and their families in the next decade. PMID:25819473

  10. Root phenology at Harvard Forest and beyond

    NASA Astrophysics Data System (ADS)

    Abramoff, R. Z.; Finzi, A.

    2013-12-01

    Roots are hidden from view and heterogeneously distributed making them difficult to study in situ. As a result, the causes and timing of root production are not well understood. Researchers have long assumed that above and belowground phenology is synchronous; for example, most parameterizations of belowground carbon allocation in terrestrial biosphere models are based on allometry and represent a fixed fraction of net C uptake. However, using results from metaanalysis as well as empirical data from oak and hemlock stands at Harvard Forest, we show that synchronous root and shoot growth is the exception rather than the rule. We collected root and shoot phenology measurements from studies across four biomes (boreal, temperate, Mediterranean, and subtropical). General patterns of root phenology varied widely with 1-5 production peaks in a growing season. Surprisingly, in 9 out of the 15 studies, the first root production peak was not the largest peak. In the majority of cases maximum shoot production occurred before root production (Offset>0 in 32 out of 47 plant sample means). The number of days offset between maximum root and shoot growth was negatively correlated with median annual temperature and therefore differs significantly across biomes (ANOVA, F3,43=9.47, p<0.0001). This decline in offset with increasing temperature may reflect greater year-round coupling between air and soil temperature in warm biomes. Growth form (woody or herbaceous) also influenced the relative timing of root and shoot growth. Woody plants had a larger range of days between root and shoot growth peaks as well as a greater number of growth peaks. To explore the range of phenological relationships within woody plants in the temperate biome, we focused on above and belowground phenology in two common northeastern tree species, Quercus rubra and Tsuga canadensis. Greenness index, rate of stem growth, root production and nonstructural carbohydrate content were measured beginning in April

  11. Nonlinear Dynamics in Semiconductors

    DTIC Science & Technology

    1989-06-30

    Division of Applied Sciences Harvard University Cambridge, MA 02138 ORGANIZATION: President and Fellows of Harvard College Office of Sponsored...Research Holyoke Center Harvard University Cambridge, MA 02138 DATE OF COMPLETION: 30 June 1999 FOR THE ATTENTION OF: Dr. Michael Shlesinger Office of Naval...Ph.D. in Physics, 1977, University of California at Berkeley A.M., Hon., 1986, Harvard University Employment 1986 to present Gordon McKay Professor of

  12. Astronomy for Everyone: Harvard's Move Toward an All-Inclusive Astronomy Lab and Telescope

    NASA Astrophysics Data System (ADS)

    Bieryla, Allyson

    2016-01-01

    Harvard University has a growing astronomy program that offers various courses to the undergraduate concentrators, secondaries and non-majors. Many of the courses involve labs that use the 16-inch DFM Clay Telescope for night-time observations and the heliostat for observing the Sun. The goal is to proactively adapt the lab and telescope facilities to accommodate all students with disabilities. The current focus is converting the labs to accommodate visually impaired students. Using tactile images and sound, the intention is to create an experience equivalent to that of a student with full sight.

  13. The watershed years of 1958-1962 in the Harvard Pigeon Lab.

    PubMed Central

    Catania, A Charles

    2002-01-01

    During the years 1958-1962, the final years of support by the National Science Foundation for B. F. Skinner's Pigeon Lab in Memorial Hall at Harvard University, 20 or so pigeon experiments (plus some with other organisms) ran concurrently 7 days a week. The research style emphasized experimental analyses, exploratory procedures, and the parametric exploration of variables. This reminiscence describes some features of the laboratory, the context within which it operated, and the activities of some of those who participated in it. PMID:12083685

  14. 2. Historic American Buildings Survey George M. Cushing, Photographer October ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Historic American Buildings Survey George M. Cushing, Photographer October 1967 DETAIL OF RESIDENCE WING, LOOKING NORTH - Harvard University, Lawrence Hall, 3 Kirkland Street, Cambridge, Middlesex County, MA

  15. 1. Historic American Buildings Survey George M. Cushing, Photographer October ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Historic American Buildings Survey George M. Cushing, Photographer October 1967 GENERAL EXTERIOR VIEW, LOOKING NORTHEAST - Harvard University, Lawrence Hall, 3 Kirkland Street, Cambridge, Middlesex County, MA

  16. Harvard Studies in Syntax and Semantics, Volume 2.

    ERIC Educational Resources Information Center

    Hankamer, Jorge, Ed.; Aissen, Judith, Ed.

    The following articles on syntax and semantics were researched at the Harvard Syntax Workshop: (1) "Clause Reduction in Spanish," by Judith Aissen and David Perlmutter; (2) "Reduced WH-Questions," by Robin Bechhofer; (3) "Reduction in Conjoined WH-Questions," by Robin Bechhofer; (4) "On Subject-to-Object Raising…

  17. Harvard Humanities Students Discover the 17th Century Online

    ERIC Educational Resources Information Center

    Howard, Jennifer

    2007-01-01

    This article profiles Harvard professor Stephen Greenblatt's new course, "Travel and Transformation in the Early 17th Century." The product of an intense, months-long collaboration between computing specialists, graduate students, librarians, and scholars, the course makes innovative use of all the tools and technical know-how a major university…

  18. Harvard U.'s Request for Commercial Rights to New Strain of Mouse Forces Debate in Europe over Whether Animals Can Be Patented.

    ERIC Educational Resources Information Center

    Chronicle of Higher Education, 1989

    1989-01-01

    The European Patent Convention has informed Harvard University that its application for a patent on a genetically engineered mouse may be refused. The application was the first to obtain patent protection across most of Europe for a transgenic animal, one which has been implanted with genes from another animal. (MSE)

  19. 76 FR 12729 - Cambridge Environmental Inc; Transfer of Data

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... AGENCY Cambridge Environmental Inc; Transfer of Data AGENCY: Environmental Protection Agency (EPA... evaluating assessments. This includes evaluating the applicability of the data and methods used in the... pesticide data or risk. The contractor may develop policy options for evaluation and consideration by...

  20. EVALUATION OF HEADSTART EDUCATIONAL PROGRAM IN CAMBRIDGE, MASSACHUSETTS. FINAL REPORT.

    ERIC Educational Resources Information Center

    PORTER, PHILIP J.; AND OTHERS

    BEGINNING WITH A REVIEW OF THE NURSERY SCHOOL MOVEMENT (FROEBEL, MONTESSORI, AND MCMILLAN,) THIS EVALUATION RELATES THE HISTORICAL MATERIAL TO HEAD START, SPECIFICALLY IN CAMBRIDGE MASS. DURING THE SUMMER OF 1965, MATCHED GROUPS OF 33 HEAD START CHILDREN AND 33 NON-HEAD START CHILDREN (CONTROL GROUP) WERE STUDIED. SCHOOL PRE-REGISTRATION LISTS…

  1. Cambridge Health's outreach earns alliance an AHA NOVA Award.

    PubMed

    Rees, Tom

    2005-01-01

    Cambridge Health Alliance, (CHA), Somerville, Mass., has been named for one of the five NOVA Awards given this year by the American Hospital Association. It is recognized for leading a program to improve community health by extending help to low-income and uninsured children and adults, as well as to the chronically ill and racial and ethnic minorities.

  2. The Cambridge Primary Review: A Reply to R. J. Campbell

    ERIC Educational Resources Information Center

    Armstrong, Michael

    2010-01-01

    The author was disappointed by R. J. Campbell's sour critique of the Cambridge Primary Review in "FORUM" Volume 52 Number 1 2010. His description of the Review's proposals on curriculum and pedagogy as "backward-looking, cumbersome and partial" is such a bizarre misjudgement that it calls for some response. The author comments in turn on R. J.…

  3. Harvard Education Letter. Volume 26, Number 3, May-June 2010

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2010-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Unleashing the "Brain Power" of Groups in the Classroom: The Neuroscience behind Collaborative Work (Nancy Walser); (2) Putting AP to the Test: New Research Assesses the…

  4. Harvard Education Letter. Volume 27, Number 5, September-October 2011

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2011-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Teaching Students to Ask Their Own Questions: One Small Change Can Yield Big Results (Dan Rothstein and Luz Santana); (2) Voice of Experience: Jerry Weast--Leading a System…

  5. Harvard Education Letter. Volume 27, Number 1, January-February 2011

    ERIC Educational Resources Information Center

    Walser, Caroline T., Ed.

    2011-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) The Greening of Environmental Ed: Teachers Focus on Complexity, Evidence, and Letting Students Draw Their Own Conclusions (Lucy Hood); (2) Like Teacher,…

  6. Harvard Education Letter. Volume 24, Number 2, March-April 2008

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2008-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Educating Teenage Immigrants: High Schools Experiment with Ways to Group New English-Language Learners (Lucy Hood); (2) Hot Topics and Key Words: Pilot Project Brings Teachers…

  7. Harvard Education Letter. Volume 25, Number 1, January-February 2009

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2009-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Learning Across Distance: Virtual-Instruction Programs Are Growing Rapidly, but the Impact on "Brick-and-Mortar" Classrooms Is Still up in the Air…

  8. Harvard Education Letter. Volume 28, Number 2, March-April 2012

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2012-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Course Credits on the Quick: Controversial Online Recovery Programs Speed the Path to Graduation (Andrew Brownstein); (2) Collaborating to Make Schools More Inclusive…

  9. Harvard Education Letter. Volume 25, Number 4, July-August 2009

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2009-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Putting the Brakes on "Summer Slide": Modified School Calendars Build in Time to Enrich Learning and Sustain Gains (Brigid Schulte); (2) Closing…

  10. Harvard Education Letter. Volume 26, Number 1, January-February 2010

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2010-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Charters and Unions: What's the Future for This Unorthodox Relationship? (Alexander Russo); (2) From Special Ed to Higher Ed: Transition Planning for Disabled Students Focuses…

  11. Harvard Education Letter. Volume 24, Number 4, July-August 2008

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2008-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Taking the Measure of New Teachers: California Shifts from Standardized Tests to Performance-Based Assessment as a Condition of Licensure (Robert Rothman);…

  12. Harvard Education Letter. Volume 22, Number 5, September-October 2006

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2006-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) "R" is for Resilience: Schools Turn to "Asset Development" to Build on Students' Strengths (Nancy Walser); (2) Beyond Bargaining: What…

  13. Harvard Education Letter. Volume 26, Number 2, March-April 2010

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2010-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Online Testing, Version 1.0: Oregon's Adaptive Computer-Based Accountability Test Offers a Peek at a Brave New Future (Robert Rothman); (2) Beyond…

  14. Harvard Education Letter. Volume 25, Number 5, September-October 2009

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2009-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) The Invisible Hand in Education Policy: Behind the Scenes, Economists Wield Unprecedented Influence (David McKay Wilson); (2) Bonding and Bridging: Schools Open Doors for…

  15. Harvard Education Letter. Volume 24, Number 1, January-February 2008

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2008-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Leadership Lessons From Schools Becoming "Data Wise" (Jennifer L. Steele and Kathryn Parker Boudett); (2) A Guide on the Side: Mentors Help New Leaders Prepare for Life in the…

  16. Harvard Education Letter. Volume 22, Number 3, May-June 2006

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2006-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Making Schools Safer for LGBT Youth: Despite Signs of Progress, Lesbian, Gay, Bisexual, and Transgender Students Say Harassment Persists (Michael Sadowski);…

  17. Harvard Education Letter. Volume 23, Number 3, May-June 2007

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2007-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) The Road to School Improvement: It's Hard, It's Bumpy, and It Takes as Long as It Takes (Richard F. Elmore and Elizabeth A. City); (2) Better Teaching with Web Tools: How…

  18. Harvard Education Letter. Volume 24, Number 5, September-October 2008

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2008-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Teaching 21st Century Skills: What Does It Look Like in Practice? (Nancy Walser); (2) Getting and Spending: Schools and Districts Share Lessons on the Effective Uses of…

  19. Harvard Education Letter. Volume 24, Number 3, May-June 2008

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2008-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) "Equity, Access, and Opportunity": Despite Challenges, More Districts Adopt One-to-One Laptop Programs (Colleen Gillard); (2) Small Kids, Big Words: Research-Based Strategies…

  20. Harvard Education Letter. Volume 22, Number 6, November-December 2006

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2006-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) (In)formative Assessments: New Tests and Activities Can Help Teachers Guide Student Learning (Robert Rothman); (2) Recent Research on the Achievement Gap: How Lifestyle…

  1. Harvard Education Letter. Volume 22, Number 1, January-February 2006

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2006-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) The "Data Wise" Improvement Process: Eight Steps for Using Test Data to Improve Teaching and Learning (Kathryn Parker Boudett, Elizabeth A. City,…

  2. Harvard Education Letter. Volume 28, Number 1, January-February 2012

    ERIC Educational Resources Information Center

    Walser, Nancy, Ed.

    2012-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Using Theater to Teach Social Skills: Researchers Document Improvements for Children with Autism (Patti Hartigan); (2) The Family Model of Schooling Revisited: Few Teachers,…

  3. Harvard Education Letter. Volume 22, Number 4, July-August 2006

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2006-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Beyond Auto Shop 1: Is Career and Technical Education a Promising Path for High School Reform? (Lucy Hood); (2) The School Readiness Gap:…

  4. Harvard Education Letter. Volume 27, Number 2, March-April 2011

    ERIC Educational Resources Information Center

    Walser, Nancy, Ed.

    2011-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Hybrid Schools for the iGeneration: New Schools Combine "Bricks" and "Clicks" (Brigid Schulte); (2) Dual Language Programs on the Rise: "Enrichment" Model Puts Content Learning…

  5. Harvard Education Letter. Volume 27, Number 3, May-June 2011

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2011-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Bringing Art into School, Byte by Byte: Innovative Programs Use Technology to Expand Access to the Arts (Patti Hartigan); (2) Differentiated Instruction…

  6. Harvard Education Letter. Volume 25, Number 2, March-April 2009

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2009-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Money and Motivation: New Initiatives Rekindle Debate over the Link between Rewards and Student Achievement (David McKay Wilson); (2) An Inexact Science: What Are the Technical…

  7. Harvard Education Letter. Volume 27, Number 4, July-August 2011

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2011-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Integrated Data Systems Link Schools and Communities: Researchers Combine School and Non-School Data to Inform Interventions and Policy (Patti Hartigan);…

  8. Harvard Education Letter. Volume 23, Number 2, March-April 2007

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2007-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) More Than "Making Nice": Getting Teachers to (Truly) Collaborate (Laura Pappano); (2) "Doing the Critical Things First": An Aligned Approach to PreK and Early Elementary Math;…

  9. Harvard Education Letter. Volume 23, Number 6, November-December 2007

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2007-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Charting a New Course toward Racial Integration: Districts Seek Legal Routes to Capture the Benefits of Diversity (Brigid Schulte); (2) Voluntary Integration: Two Views--(a)…

  10. Harvard Education Letter. Volume 20, Number 6, November-December 2004

    ERIC Educational Resources Information Center

    Sadowski, Michael, Ed.

    2004-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Telling Tales Out of Charter School: What Educators and Policymakers Can Learn from the Successes and Failures of Charters (Robert Rothman); (2) One Charter School's Formula…

  11. Harvard Education Letter. Volume 23, Number 4, July-August 2007

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2007-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Meeting of the Minds: The Parent-Teacher Conference Is the Cornerstone of School-Home Relations. How Can It Work for All Families? (Laura Pappano); (2) In Search of That "Third…

  12. Harvard Education Letter. Volume 20, Number 2, March-April 2004

    ERIC Educational Resources Information Center

    Sadowski, Michael, Ed.

    2004-01-01

    Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Preparing the "Highly Qualified Principal": Will New Training and Recruitment Programs Reshape the Profession? (Alexander Russo); (2) Out-of-School…

  13. Harvard Education Letter. Volume 20, Number 3, May-June 2004

    ERIC Educational Resources Information Center

    Sadowski, Michael, Ed.

    2004-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Taking Care of Novice Teachers: Researchers Suggest How Administrators Can Keep Their Newer Teachers Teaching and Maintain a First-Rate Faculty (Reino Makkonen); (2) Assessing…

  14. Harvard Education Letter. Volume 25, Number 3, May-June 2009

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2009-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Improving Teaching and Learning through Instructional Rounds (Lee Teitel); (2) Developmentally Appropriate Practice in the Age of Testing: New Reports Outline Key Principles…

  15. Harvard Education Letter. Volume 26, Number 5, September-October 2010

    ERIC Educational Resources Information Center

    Walser, Nancy, Ed.

    2010-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Scenes from the School Turnaround Movement: Passion, Frustration, Mid-Course Corrections Mark Rapid Reforms (Laura Pappano); (2) The Media Savvy Educator:…

  16. Harvard Education Letter. Volume 22, Number 2, March-April 2006

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2006-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Talking 'bout Evolution: High School Science Teachers Share Strategies for Dealing with Controversy in the Classroom (Nancy Walser); (2) Standards-Based…

  17. Harvard Education Letter. Volume 26, Number 4, July-August 2010

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2010-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Learning Progressions in Science: A New Approach Emphasizes Sustained Instruction in Big Ideas (Patti Hartigan); (2) Putting the "Boy Crisis" in…

  18. Harvard Education Letter. Volume 27, Number 6, November-December 2011

    ERIC Educational Resources Information Center

    Walser, Nancy, Ed.

    2011-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) With Cheating on the Rise, Schools Respond (David McKay Wilson); (2) Waldorf Education in Public Schools: Educators Adopt--and Adapt--This Developmental, Arts-Rich Approach…

  19. Harvard Education Letter. Volume 21, Number 2, March-April 2005

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.; Sadowski, Michael, Ed.

    2005-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Testing Goes to Preschool: Will State and Federal Testing Programs Advance the Goal of School Readiness for All Children? (Robert Rothman); (2)…

  20. Harvard Education Letter. Volume 23, Number 5, September-October 2007

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2007-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Confronting the Autism Epidemic: New Expectations for Children with Autism Means a New Role for Public Schools (Kate McKenna); (2) Internet Research 101:…

  1. Harvard Education Letter. Volume 25, Number 6, November-December 2009

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.

    2009-01-01

    "Harvard Education Letter" is published bimonthly by the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) "Platooning" Instruction: Districts Weigh Pros and Cons of Departmentalizing Elementary Schools (Lucy Hood); (2) Behind the Classroom Door: A Rare Glimpse Indicates the…

  2. Harvard Education Letter. Volume 20, Number 1, January-February 2004

    ERIC Educational Resources Information Center

    Gordon, David T., Ed.

    2004-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Bringing Parents on Board: Strong Home-School Connections Enrich Learning Opportunities for Immigrant Kids--and Their Parents, Too (Sue Miller Wiltz); (2)…

  3. Harvard Education Letter. Volume 26, Number 6, November-December 2010

    ERIC Educational Resources Information Center

    Walser, Nancy, Ed.

    2010-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Video Games Take Testing to the Next Level: Researchers See Promise in Game-Like Assessments That Measure Complex Skills (Robert Rothman); (2) An Academic…

  4. Harvard Education Letter. Volume 23, Number 1, January-February 2007

    ERIC Educational Resources Information Center

    Chauncey, Caroline, Ed.

    2007-01-01

    "Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Response to Intervention: A New Approach to Reading Instruction Aims to Catch Struggling Readers Early (Nancy Walser); (2) Getting Advisory Right: Focus and…

  5. 77 FR 38086 - Manufacturer of Controlled Substances, Notice of Application, Cambridge Isotope Lab

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances, Notice of Application, Cambridge Isotope Lab... 7, 2012, Cambridge Isotope Lab, 50 Frontage Road, Andover, Massachusetts 01810, made application...

  6. 78 FR 52802 - Manufacturer of Controlled Substances; Notice of Application; Cambridge Isotope Lab

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances; Notice of Application; Cambridge Isotope Lab... 01, 2013, Cambridge Isotope Lab, 50 Frontage Road, Andover, Massachusetts 01810, made application...

  7. The Harvard case of Xu Xiping: exploitation of the people, scientific advance, or genetic theft?

    PubMed

    Sleeboom, Margaret

    2005-04-01

    A unique history and make-up of a population may make it an attractive research target for population geneticists and pharmaco-genomic investors. The promise of pharmaceutical profits and advances in medical knowledge attracted Harvard researchers and the company Millennium Pharmaceuticals to remote areas in Anhui Province, Central China, leading to international diplomatic disagreements about issues such as the ownership of genetic material and informed consent (IC). This article discusses the role of genomics and genetic sampling in China, the way it is related to population policies (the new eugenics), the national importance of genetic materials and the conflicts it led to between the Chinese government and Harvard University. Here many consider the Xu Xiping case as textbook example of ruthless Western exploitation of development countries, illustrating the cold rationality of science in the process of globalisation. Ten perspectives on this case show that this view is simplistic and contributes little to an understanding of bioethical issues important to the population actually donating the samples. Viewing the Xu Xiping case as the nexus of the intertwinement of international, transnational, national, and local interest groups shows how different interest groups make use of different units of analysis. It also clarifies why the same practice of genetic sampling continues under a different regime, and why the discussion about genetic sampling has shifted from a concern with health care of the poor to an issue of international exploitation, terrorism and development.

  8. New Whole-House Solutions Case Study: Fort Devens: Cold Climate Market-Rate Townhomes Targeting HERS Index of 40, Harvard, Massachusetts

    SciTech Connect

    2013-11-01

    Achieving aggressive energy efficiency targets requires tight coordination and clear communication among owners, designers, builders, and subcontractors. For this townhome project, MassDevelopment, the quasi-governmental agency owner, selected Metric Development of Boston, teaming with Building America team Consortium for Advanced Residential Buildings (CARB) and Cambridge Seven Architects, to build very high performing market-rate homes. Fort Devens is part of a decommissioned army base in working-class Harvard, Massachusetts, approximately one hour northwest of Boston. The team proposed 12 net zero energy-ready townhomes that were also designed to achieve a Home Energy Rating System (HERS) Index Score of 41 before adding renewables. The team carefully planned the site to maximize solar access, daylighting, and efficient building forms.

  9. The Nature and Purposes of the University; A Discussion Memorandum. Interim Report.

    ERIC Educational Resources Information Center

    Harvard Univ., Cambridge , MA. Univ. Committee on Governance.

    This report on the nature and purposes of Harvard University presents: (1) a brief overview of the present governance crisis at Harvard; (2) a discussion of the traditional values and purposes of the University; and (3) the issues facing the University. These issues include: (1) the external aspects of corporate decisions, i.e., the question of…

  10. Research in Regression, Information Retrieval, Inversion of Noisy Transforms, and Stochastic Control

    DTIC Science & Technology

    1991-05-30

    Statistics Department (If applicable) Harvard University ________________________________ 6c- ADDRESS 1CGty, State, ana ZIP Code) 7b ADDRESS ,Cay. State...ana ZIP Cooe) Science Center Room 713 ’ Harvard University Cambridze, MA 02138 _______ _______________________ 8a. %AME OF PUNDINGi SPONSORING So...Herman Chernoff Department of Statistics Harvard University Cambridge, Massachusetts 02138 Reproduction in whole, or in part, is permitted for any

  11. Operationalizing Dissuasion

    DTIC Science & Technology

    2006-06-01

    Vol. 19 (1988): 374. 74 Stanley Page, The Formation of the Baltic States (Cambridge: Harvard University Press, 1959), 149. 75 Fletcher, 140. 57... Reginald McKenna submitted Naval Estimates for an additional six dreadnoughts, while British diplomats pressured Germany to allow mutual inspections...Terrorism. Washington DC: Brookings Institute Press, 2003. Page, Stanley . The Formation of the Baltic States. Cambridge: Harvard University Press

  12. Fort Devens: Cold Climate Market-Rate Townhomes Targeting HERS Index of 40, Harvard, Massachusetts (Fact Sheet)

    SciTech Connect

    Not Available

    2013-11-01

    Achieving aggressive energy efficiency targets requires tight coordination and clear communication among owners, designers, builders, and subcontractors. For this townhome project, MassDevelopment, the quasi-governmental agency owner, selected Metric Development of Boston, teaming with the U.S. Department of Energy (DOE) Consortium for Advanced Residential Buildings (CARB) and Cambridge Seven Architects, to build very high performing market-rate homes. Fort Devens is part of a decommissioned army base in working-class Harvard, Massachusetts, approximately one hour northwest of Boston. The team proposed 12 net zero energy-ready townhomes, meaning that the application of renewable energy systems would result in annual net zero energy use in the homes. The homes were also designed to achieve a Home Energy Rating System (HERS) Index Score of 41 before adding renewables. For this project, CARB drew on its experience working with Rural Development Inc. on a series of affordable townhomes in northern Massachusetts. The team carefully planned the site to maximize solar access, daylighting, and efficient building forms. The basic strategy was to design a very efficient thermal enclosure while minimizing incremental cost increases compared with standard construction. Using BEopt modeling software, the team established the requirements of the enclosure and investigated multiple assembly options. They settled on double-wall construction with dense-pack cellulose fill. High performance vinyl windows (U-0.24, solar heat gain coefficient [SHGC]-0.22), a vented R-59 attic, and exceptional air sealing completed the package.

  13. Harvard ER-2 OH laser-induced fluorescence instrument

    NASA Technical Reports Server (NTRS)

    Wennberg, Paul O.; Anderson, James G.

    1994-01-01

    The Harvard ER-2 OH instrument is scheduled to be integrated into the NASA ER-2 high altitude aircraft ozone payload in August 1992. Design and fabrication is presently underway. This experiment is a descendant of a balloon borne instrument designed and built in the mid-1980s. The ER-2 instrument is being designed to measure OH and HO2 as part of the NASA ozone payload for the investigation of processes controlling the concentration of stratospheric ozone. Although not specifically designed to do so, it is hoped that valid measurements of OH and HO2 can be made in the remote free troposphere with this instrument.

  14. Reginald Crundall Punnett: first Arthur Balfour Professor of Genetics, Cambridge, 1912.

    PubMed

    Edwards, A W F

    2012-09-01

    R. C. Punnett, the codiscoverer of linkage with W. Bateson in 1904, had the good fortune to be invited to be the first Arthur Balfour Professor of Genetics at Cambridge University, United Kingdom, in 1912 when Bateson, for whom it had been intended, declined to leave his new appointment as first Director of the John Innes Horticultural Institute. We here celebrate the centenary of the first professorship dedicated to genetics, outlining Punnett's career and his scientific contributions, with special reference to the discovery of "partial coupling" in the sweet pea (later "linkage") and to the diagram known as Punnett's square. His seeming reluctance as coauthor with Bateson to promote the reduplication hypothesis to explain the statistical evidence for linkage is stressed, as is his relationship with his successor as Arthur Balfour Professor, R. A. Fisher. The background to the establishment of the Professorship is also described.

  15. Reginald Crundall Punnett: First Arthur Balfour Professor of Genetics, Cambridge, 1912

    PubMed Central

    Edwards, A. W. F.

    2012-01-01

    R. C. Punnett, the codiscoverer of linkage with W. Bateson in 1904, had the good fortune to be invited to be the first Arthur Balfour Professor of Genetics at Cambridge University, United Kingdom, in 1912 when Bateson, for whom it had been intended, declined to leave his new appointment as first Director of the John Innes Horticultural Institute. We here celebrate the centenary of the first professorship dedicated to genetics, outlining Punnett’s career and his scientific contributions, with special reference to the discovery of “partial coupling” in the sweet pea (later “linkage”) and to the diagram known as Punnett’s square. His seeming reluctance as coauthor with Bateson to promote the reduplication hypothesis to explain the statistical evidence for linkage is stressed, as is his relationship with his successor as Arthur Balfour Professor, R. A. Fisher. The background to the establishment of the Professorship is also described. PMID:22964834

  16. Fighting in the Gray Zone: A Strategy to Close the Preemption Gap

    DTIC Science & Technology

    2004-06-12

    USAF Christopher J. Reddish, Colonel, USA National Security Program Discussion Paper Series 12 June 2004 HARVARD UNIVERSITY... Discussion Paper Series 97-03 (Cambridge, MA:Harvard University John F. Kennedy School of Government, 1997)12-21. 5 Julian Borger and Oliver... Paper Series 97-03. Cambridge, MA:Harvard University John F. Kennedy School of Government, 1997. Carter, Ashton B. and William J. Perry. “Back to

  17. Dopant-Free GaN/AlN/AlGaN Radial Nanowire Heterostructures as High Electron Mobility Transistors

    DTIC Science & Technology

    2016-06-07

    Yue Wu,† Hao Yan,† Douglas A. Blom,§ and Charles M. Lieber*,†,‡ Department of Chemistry and Chemical Biology , HarVard UniVersity, Cambridge...Chemistry and Chemical Biology , Harvard University. ‡ Division of Engineering and Applied Science, Harvard University. § Metals and Ceramics Division...Chemical Biology ,Cambridge,MA,02138 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR

  18. The Production and Study of Antiprotons and Cold Antihydrogen

    DTIC Science & Technology

    2006-12-01

    ADDRESS(ES) 8. PERFORMING ORGANIZATION HARVARD UNIVERSITY REPORT NUMBER 1350 MASS AVE CAMBRIDGE MA 02138-3846 9. SPONSORING/MONITORING AGENCY NAME(S...8/98) Prescribed by ANSI Std. Z39.18 Gerald Gabrielse Department of Physics Harvard University 17 Oxford Street Cambridge, MA 02138 Award Number...lecture) Sept. 15 National Institute of Standards and Technology, Gaithersburg (physics colloquium) Sept. 18 Harvard University (physics colloquium) Sept

  19. Theory and Applications of Belief Functions

    DTIC Science & Technology

    1989-11-30

    EA & WORK UNIT NUMBERS - Harvard University S"" Cambridge MA 02138 It. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE U. S. Army Research Office...Statistics Harvard University Cambridge, MA 02138 14 FINAL REPORT ARO-PROPOSAL NO.: 22964-MA PERIOD COVERED: March 15, 1986 to September 30, 1989 TITLE...Theory and Applications of Belief Functions CONTRACT NO.: DAAL03-86-K-0042 INSTITUTION: Harvard University AUTHOR OF REPORT: Arthur P. Dempster

  20. Epistemic cultures in complementary medicine: knowledge-making in university departments of osteopathy and Chinese medicine

    PubMed Central

    Brosnan, Caragh

    2016-01-01

    ABSTRACT There is increasing pressure on complementary and alternative medicine (CAM) to follow the evidence-based approach promoted in allied health and medicine, in which the randomised control trial represents the evidence gold standard. However, many CAM advocates see these methods as undermining the holism of CAM practice. This paper explores how such tensions are managed in CAM university departments – settings in which particular forms of knowledge and evidence are given ‘official’ imprimatur by CAM educators and researchers. By comparing two types of CAM, the paper also unpacks differences within this broad category, asking whether CAM academic disciplines comprise different ‘epistemic cultures’ (Knorr-Cetina, K. (1999). Epistemic cultures: How the sciences make knowledge. Cambridge, MA: Harvard University Press). Interviews were conducted with 20 lecturers in Chinese medicine and osteopathy, across five Australian universities, and augmented with observation in two degree programs. Findings reveal contrasting ontological and epistemological perspectives between the two academic fields. Chinese medicine lecturers had largely adopted bioscientific models of research, typically conducting laboratory work and trials, although teaching included traditional theories. Osteopathy academics were more critical of dominant approaches and were focused on reframing notions of evidence to account for experiences, with some advocating qualitative research. The study illustrates CAM’s ‘epistemic disunity’ while also highlighting the particular challenges facing academic CAM. PMID:28163654

  1. Gambling with the Universe

    NASA Astrophysics Data System (ADS)

    Hawking, Stephen

    2002-05-01

    This is an excerpt from Stephen Hawking's book The Universe in a Nutshell. Roger Penrose and Stephen Hawking, Lucasian Professor of Mathematics at the University of Cambridge, were able to show that Einstein's General Theory of Relativity implied that the universe and time itself must have had a beginning in a tremendous explosion. The discovery of the expansion of the universe is one of the great intellectual revolutions of the twentieth century.

  2. The 1951 Harvard student uprising against the intern match.

    PubMed

    Nakayama, Don K; Hendren, W Hardy

    2017-01-18

    In the fall of 1951, a group of Harvard medical students led by W. Hardy Hendren, III organized a national movement against the newly instituted match that would assign graduating seniors to hospital internship programs. Before then, hospitals with intern positions to fill rushed to secure commitments from students, who in turn accepted the first decent offer that came their way. Knowing that students could not risk waiting for a better offer, hospitals pushed them into making early commitments. When some students began getting offers in their junior and sophomore years, medical schools, professional groups, and hospitals organized the National Inter-association Committee on Internships to deal with the issue. The intern match was thus organized and scheduled to take place in 1952. When the plan was announced in mid-October 1951, Hendren recognized that the proposed algorithm placed students at a disadvantage if they did not get their first choice of hospitals. Facing resistance at every step from the National Inter-association Committee on Internships and putting his standing at Harvard Medical School at risk, Hendren led a nationwide movement of medical students to change the procedure to one that favored students' choices. Their success <1 month later established in the inaugural match the fundamental ethic of today's National Resident Matching Program to favor students' preferences at every step of the process.

  3. Harvard Observing Project monitoring of Boyajian's Star (KIC 8462852)

    NASA Astrophysics Data System (ADS)

    Schumer, Clea F.; Vanderburg, Andrew; Bieryla, Allyson; Carmichael, Theron; Garrison, Lehman H.; Huang, Jane; Lewis, John; Mayo, Andrew; Alam, Munazza; Gomez, Sebastian; Kamdar, Harshil; Yuan, Sihan; Cordova, Rodrigo

    2017-01-01

    Between 2009 and 2013, the Kepler spacecraft observed ~200,000 stars, repeatedly measuring their brightness to look for regular dimmings that could indicate the presence of a transiting planet (Borucki et al. 2010). This endeavor led to the discovery of thousands of planets. However, the data pertaining to one star, KIC 8462852, nicknamed “Tabby's Star” or “Boyajian's Star" indicated sporadic dimmings thought to be resulting from massive, evolving, and erratic shapes passing in front of the star (Boyajian et al. 2016, Wright and Sigurdsson 2016). Additional observations have indicated that KIC 8462852 has faded by approximately 20% over the past century (Wright and Sigurdsson 2016). Kepler is now observing other areas of space, and consequently, ground-based efforts have emerged in order to continue tracking the brightness of KIC 8462852. The Harvard Observing Project (HOP) is an observational astronomy initiative that engages undergraduate students and provides graduate students with the opportunity to lead sessions of data collection. During the fall 2016 semester, HOP will be observing KIC 8462852 in BVRI filters using Harvard's 16-inch DFM Clay telescope. We will present a light curve of the star spanning the course of three months.

  4. Harvard Observing Project (HOP): Involving Undergraduates in Research Projects

    NASA Astrophysics Data System (ADS)

    Bieryla, Allyson

    2017-01-01

    The Harvard Observing Project (HOP) is designed to get students excited about observational astronomy while collecting data valuable to the scientific community. The primary goal is to give undergraduates a chance to try out observing with “no strings attached”. Observations are led by experienced observers, mostly graduate students. This not only gives graduate students extra opportunities to interact and teach undergraduates, but also a chance for them to get more observing experience. Each semester, we choose an interesting target and monitor it each week over the course of the semester using Harvard University’s 16-inch DFM Clay Telescope. These observing projects often produce large amounts of data. This provides an excellent dataset for a young undergraduate to analyze. Some successful semester-long observing projects have included variable stars, supernova and binary systems. Short-term projects have included exoplanet candidate followup, asteroid and comet followup and collaborating with the Pro-Am White Dwarf Monitoring (PAWM) project in attempts to detect a transiting Earth-sized planet orbiting a white dwarf. Each dataset is an opportunity for an undergraduate to be introduced to scientific research and present the results to the community.

  5. Universal Breast Cancer Antigens as Targets Linking Early Detection and Therapeutic Vaccination

    DTIC Science & Technology

    2008-09-01

    General Hospital, Boston, MA 1998-2001 Clinical Fellow in Hematology and Oncology, Dana-Farber Cancer Institute, Boston, MA 2000 Chief Medical...Resident, Massachusetts General Hospital, Boston, MA Faculty Appointments: 2000 -2001 Instructor in Medicine, Harvard University 2001-2007...Harvard Medical School 2000 Chief Medical Resident, Massachusetts General Hospital 2001 Landenberger Scholar, University of Pennsylvania Susan

  6. Applications of the Cambridge Structural Database in chemical education.

    PubMed

    Battle, Gary M; Ferrence, Gregory M; Allen, Frank H

    2010-10-01

    The Cambridge Structural Database (CSD) is a vast and ever growing compendium of accurate three-dimensional structures that has massive chemical diversity across organic and metal-organic compounds. For these reasons, the CSD is finding significant uses in chemical education, and these applications are reviewed. As part of the teaching initiative of the Cambridge Crystallographic Data Centre (CCDC), a teaching subset of more than 500 CSD structures has been created that illustrate key chemical concepts, and a number of teaching modules have been devised that make use of this subset in a teaching environment. All of this material is freely available from the CCDC website, and the subset can be freely viewed and interrogated using WebCSD, an internet application for searching and displaying CSD information content. In some cases, however, the complete CSD System is required for specific educational applications, and some examples of these more extensive teaching modules are also discussed. The educational value of visualizing real three-dimensional structures, and of handling real experimental results, is stressed throughout.

  7. [Clinical usefulness and psychometric properties of the Cambridge Behavioural Inventory].

    PubMed

    Fernandez-Martinez, R; Kokoulina, E; Carballido-Araujo, E; Garcia-Fuertes, I; Gutierrez-Martinez, O; Santiago-Lopez, F; Vazquez-Batan, P

    2016-11-16

    Introduccion. Un area importante de la evaluacion neuropsicologica son los sintomas psicologicos y conductuales. El inventario conductual de CambridgeCambridge Behavioural Inventory (CBI)– es una medida de autoinforme dirigida a allegados que recoge una amplia variedad de sintomas conductuales que pueden darse en el curso de las enfermedades neurologicas. El principal objetivo del estudio es comprobar la utilidad clinica de su adaptacion al castellano. Sujetos y metodos. El CBI fue cumplimentado por 215 allegados de pacientes remitidos desde los servicios de neurologia y psiquiatria. Se compararon los perfiles del CBI de cuatro grupos de pacientes formados sobre la base de sus principales caracteristicas clinicas, datos psicometricos, pruebas de imagen y juicio clinico del profesional solicitante del estudio neuropsicologico. Resultados. La mayoria de las escalas (10 de 13) del CBI tuvo valores de consistencia interna aceptables, y las escalas de memoria y atencion/orientacion, correlaciones elevadas con medidas objetivas de memoria y orientacion temporal. Los perfiles del CBI de los grupos de pacientes con distintas condiciones (trastorno organico de la memoria, trastorno funcional de la memoria, variante conductual de demencia frontotemporal y enfermedad de Alzheimer) fueron consistentes con sus principales caracteristicas. Conclusiones. El CBI es un instrumento psicometricamente fiable y con adecuada validez convergente y discriminante que puede ser util en el proceso de evaluacion neuropsicologica, aportando informacion relevante no solo sobre el funcionamiento cognitivo y las capacidades funcionales, sino tambien sobre los sintomas conductuales y psicologicos de los pacientes con trastornos cognitivos.

  8. Applications of the Cambridge Structural Database in chemical education1

    PubMed Central

    Battle, Gary M.; Ferrence, Gregory M.; Allen, Frank H.

    2010-01-01

    The Cambridge Structural Database (CSD) is a vast and ever growing compendium of accurate three-dimensional structures that has massive chemical diversity across organic and metal–organic compounds. For these reasons, the CSD is finding significant uses in chemical education, and these applications are reviewed. As part of the teaching initiative of the Cambridge Crystallographic Data Centre (CCDC), a teaching subset of more than 500 CSD structures has been created that illustrate key chemical concepts, and a number of teaching modules have been devised that make use of this subset in a teaching environment. All of this material is freely available from the CCDC website, and the subset can be freely viewed and interrogated using WebCSD, an internet application for searching and displaying CSD information content. In some cases, however, the complete CSD System is required for specific educational applications, and some examples of these more extensive teaching modules are also discussed. The educational value of visualizing real three-dimensional structures, and of handling real experimental results, is stressed throughout. PMID:20877495

  9. 3. Historic American Buildings Survey Photocopy of Wood Engraving of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey Photocopy of Wood Engraving of Lawrence Hill From Hamilton Vaughan Bail, Views of Harvard, Cambridge, Massachusetts, 1949 - Plate LXI. Plate taken from Gleason's Pictorial Drawing Room Companion, Vol. 7, No. 7, June 14, 1851, p. 112. - Harvard University, Lawrence Hall, 3 Kirkland Street, Cambridge, Middlesex County, MA

  10. Humanizing Education: Critical Alternatives to Reform. Harvard Educational Review Reprint Series

    ERIC Educational Resources Information Center

    Brion-Meisels, Gretchen, Ed.; Cooper, Kristy S., Ed.; Deckman, Sherry S., Ed.; Dobbs, Christina L., Ed.; Francois, Chantal, Ed.; Nikundiwe, Thomas, Ed.; Shalaby, Carla, Ed.

    2010-01-01

    This collection of essays from the "Harvard Educational Review" offers historic examples of humanizing educational spaces, practices, and movements that embody a spirit of hope and change. From Dayton, Ohio, to Barcelona, Spain, this collection of essays from the "Harvard Educational Review" carries readers to places where…

  11. Harvard Project Zero: A Fresh Look at Art Education. Technical Report No. 1.

    ERIC Educational Resources Information Center

    Howard, Vernon

    Harvard "Project Zero" is an interdisciplinary inquiry into problems connected with education, understanding, and creativity in the arts. The project conducts basic and applied research, an arts orientation program, and a summer course in arts management with the Harvard Business School. The chief research activities of the project are:…

  12. Ovarian Cancer and Reproductive System Biology: A Harvard Stem Cell Institution Consortium

    DTIC Science & Technology

    2010-12-01

    10-1-0020 TITLE: Ovarian Cancer and Reproductive System Biology : A Harvard Stem Cell Institution Consortium PRINCIPAL INVESTIGATOR: Dr...From - To) 1 4. TITLE AND SUBTITLE Ovarian Cancer and Reproductive System Biology : A Harvard 5a. CONTRACT NUMBER W81XWH-10-1-0020 Stem Cell

  13. An Evaluation Report of the Harvard Health Careers Summer Program for Minority Students: Volume I.

    ERIC Educational Resources Information Center

    Blacklow, Robert S.; And Others

    One of the most important factors in improving health care among minority groups is the training of adequate numbers of minority health care workers. In view of this need, the Harvard Medical School and the Harvard School of Dental Medicine initiated a Health Careers Summer Program designed to attract more minority group students into medicine and…

  14. The Harvard-MIT PHD Program in Bioastronautics

    NASA Astrophysics Data System (ADS)

    Young, Laurence R.; Natapoff, Alan

    2008-06-01

    The National Space Biomedical Research Institute (NSBRI)1 supports a PhD program in Space Life Sciences with a specialty in Bioastronautics at MIT. (A sibling program operates at TAMU.) It gives broad training in life sciences, emphasizes hands-on field experience, provides access to laboratories in the Harvard-MIT community for thesis research, and prepares students for many options in space biomedicine. The Program trains prospective leaders in the field able to manage the challenges of design for the life-hostile space environment. Beyond subject and thesis work, students participate in a summer internship and a clinical preceptorship at a NASA center--and an introduction to clinical medicine and medical engineering.

  15. Dynamics of Oceanic Motions

    DTIC Science & Technology

    1988-12-31

    Sciences, Harvard University This project researched the dynamics of oceanic motions: aspects of the theory and mod- eling of fundamental dynamical and...84-C-0461 Published 1. Pinardi, N. (1985) Quasigeostrophic Energetics and Oceanic Mesoscale Dynamics, Harvard University , Cambridge, MA (Ph.D. Thesis...Layer Model to the Harvard Quasigeostrophic Model, Harvard University , Cam- bridge, MA (Ph.D. thesis). 15. Robinson, A.R., M.A. Spell and N. Pinardi

  16. The Cambridge-Cambridge x-ray serendipity survey. 2: Classification of x-ray luminous galaxies

    NASA Technical Reports Server (NTRS)

    Boyle, B. J.; Mcmahon, R. G.; Wilkes, B. J.; Elvis, Martin

    1994-01-01

    We present the results of an intermediate-resolution (1.5 A) spectroscopic study of 17 x-ray luminous narrow emission-line galaxies previously identified in the Cambridge-Cambridge ROSAT Serendipity Survey and the Einstein Extended Medium Sensitivity Survey. Emission-line ratios reveal that the sample is composed of ten Seyfert and seven starburst galaxies. Measured linewidths for the narrow H alpha emission lines lie in the range 170 - 460 km s(exp -1). Five of the objects show clear evidence for asymmetry in the (OIII) lambda 5007 emission-line profile. Broad H alpha emission is detected in six of the Seyfert galaxies, which range in type from Seyfert 1.5 to 2. Broad H beta emission is only detected in one Seyfert galaxy. The mean full width at half maximum for the broad lines in the Seyfert galaxies is FWHM = 3900 +/- 1750 km s(exp -1). Broad (FWHM = 2200 +/- 600 km s(exp -1) H alpha emission is also detected in three of the starburst galaxies, which could originate from stellar winds or supernovae remnants. The mean Balmer decrement for the sample is H alpha / H beta = 3, consistent with little or no reddening for the bulk of the sample. There is no evidence for any trend with x-ray luminosity in the ratio of starburst galaxies to Seyfert galaxies. Based on our previous observations, it is therefore likely that both classes of object comprise approximately 10 percent of the 2 keV x-ray background.

  17. A model for training medical student innovators: the Harvard Medical School Center for Primary Care Abundance Agents of Change program.

    PubMed

    Duong, David B; Sullivan, Erin E; Minter-Jordan, Myechia; Giesen, Lindsay; Ellner, Andrew L

    2016-01-01

    Background In 2013, the Harvard Medical School Center for Primary Care established the Abundance Agents of Change (AoC) program to promote interprofessional learning and innovation, increase partnership between 15 academic and community health centers (CHCs) in Boston's most under-served communities, and increase medical student interest in primary care careers. Methods The AoC is modeled in the form of a 'grants challenge', offering $20,000 to interprofessional student teams to develop an innovative solution that addresses a healthcare delivery need identified by CHCs. The program's initial two years were characterized by a four-stage process which included working with CHCs and crafting a request for proposals, forming interprofessional 20 student teams comprising students from across and outside of Harvard University, training students using a systems-based innovation curriculum, and performing program evaluation. Results Our evaluation data from cohorts 1 and 2 of the AoC program demonstrate that we succeeded in training students as innovators and members of interprofessional teams. We also learned valuable lessons regarding creating better alignment with CHC priorities, extending the program cycle from 12 to 18 months, and changing the way funding is disbursed to 25 students, which will be incorporated in later versions of the program. Conclusions Based on our experience and evaluation data, we believe that this program is a replicable way to train students as innovators and members of interprofessional teams to address the current complex healthcare environment.

  18. A model for training medical student innovators: the Harvard Medical School Center for Primary Care Abundance Agents of Change program

    PubMed Central

    Duong, David B.; Sullivan, Erin E.; Minter-Jordan, Myechia; Giesen, Lindsay; Ellner, Andrew L.

    2016-01-01

    Background In 2013, the Harvard Medical School Center for Primary Care established the Abundance Agents of Change (AoC) program to promote interprofessional learning and innovation, increase partnership between 15 academic and community health centers (CHCs) in Boston's most under-served communities, and increase medical student interest in primary care careers. Methods The AoC is modeled in the form of a ‘grants challenge’, offering $20,000 to interprofessional student teams to develop an innovative solution that addresses a healthcare delivery need identified by CHCs. The program's initial two years were characterized by a four-stage process which included working with CHCs and crafting a request for proposals, forming interprofessional 20 student teams comprising students from across and outside of Harvard University, training students using a systems-based innovation curriculum, and performing program evaluation. Results Our evaluation data from cohorts 1 and 2 of the AoC program demonstrate that we succeeded in training students as innovators and members of interprofessional teams. We also learned valuable lessons regarding creating better alignment with CHC priorities, extending the program cycle from 12 to 18 months, and changing the way funding is disbursed to 25 students, which will be incorporated in later versions of the program. Conclusions Based on our experience and evaluation data, we believe that this program is a replicable way to train students as innovators and members of interprofessional teams to address the current complex healthcare environment. PMID:27306994

  19. Harvard Personal Genome Project: lessons from participatory public research

    PubMed Central

    2014-01-01

    Background Since its initiation in 2005, the Harvard Personal Genome Project has enrolled thousands of volunteers interested in publicly sharing their genome, health and trait data. Because these data are highly identifiable, we use an ‘open consent’ framework that purposefully excludes promises about privacy and requires participants to demonstrate comprehension prior to enrollment. Discussion Our model of non-anonymous, public genomes has led us to a highly participatory model of researcher-participant communication and interaction. The participants, who are highly committed volunteers, self-pursue and donate research-relevant datasets, and are actively engaged in conversations with both our staff and other Personal Genome Project participants. We have quantitatively assessed these communications and donations, and report our experiences with returning research-grade whole genome data to participants. We also observe some of the community growth and discussion that has occurred related to our project. Summary We find that public non-anonymous data is valuable and leads to a participatory research model, which we encourage others to consider. The implementation of this model is greatly facilitated by web-based tools and methods and participant education. Project results are long-term proactive participant involvement and the growth of a community that benefits both researchers and participants. PMID:24713084

  20. Modeling ecosystem CO[sub 2] exchange in Harvard Forest

    SciTech Connect

    Amthor, J.S.; Goulden, M.L. Harvard Univ, Cambridge, MA )

    1993-06-01

    A new model of forest ecosystem CO[sub 2] and energy exchange (FORPHYS) was tested (i.e., validated) with eddy-correlation measurements of net atmosphere/biosphere CO[sub 2] exchange at Harvard Forest. FORPHYS predictions were comparable to measured whole-ecosystem CO[sub 2] exchange rates. The leaf physiology component of FORPHYS combines a radiation transfer model; a modified Farquhar model of photosynthesis and photorespiration; a physically based model of leaf energy exchange, transpiration, and temperature; a leaf respiration model; and a dynamic model of stomatal conductance. Maintenance respiration of all tree organs is based on temperature and nitrogen content. Growth and growth respiration are modeled according to the quantitative biosynthesis model of Penning de Vries. Soil CO[sub 2] exchange is modeled empirically, based on environmental factors. FORPHYS is used to identify, in a quantitative manner, the processes underlying net ecosystem exchange of carbon and energy. The ultimate goal of the model is to predict effects of environmental change, in particular increasing atmospheric CO[sub 2] and temperature, on forest ecosystem carbon exchange and storage.

  1. The University for Industry and Local Information, Advice and Guidance Partnerships. Report on a NICEC/CRAC Policy Consultation Held in Association with the National Advisory Council for Careers and Educational Guidance (Cambridge, England, February 24-25, 1999). Conference Briefing.

    ERIC Educational Resources Information Center

    Watts, Tony

    The University for Industry (UFI) and local information, advice, and guidance (IAG) partnerships are two key aspects of the British Government's lifelong learning strategy. UFI's key role is to expand the demand for and supply of learning and to exploit the learning potential of information and communication technologies. The main UFI activities…

  2. The Shock Compression Laboratory at Harvard: A New Facility for Planetary Impact Processes

    NASA Technical Reports Server (NTRS)

    Stewart, S. T.

    2004-01-01

    The Shock Compression Laboratory in the Department of Earth and Planetary Sciences at Harvard is a new facility for the study of impact and collisional phenomena. The following describes the experimental capabilities of the laboratory.

  3. A Referendum on the State of Astronomy at Harvard: Choosing Harlow Shapley's Successor

    NASA Astrophysics Data System (ADS)

    DeVorkin, David H.

    2006-12-01

    Harlow Shapley, the Director of the Harvard College Observatory for over three decades, was scheduled for retirement in 1952. His predecessor, E. C. Pickering, had held the office for some 42 years. Therefore naming successors at Harvard was something of a rarity, and as a result, the process engaged many issues that illuminate how astronomy as a profession changed during Shapley's tenure, and the changing place of Harvard astronomy within the profession. Harvard's case was not unique--similar issues were raised at other major American observatories when it came time for a change in administration--but no American Observatory was scrutinized as closely as was Shapley's, or as sharply. Despite Shapley's wishes, echoed by his senior staff, for a quick decision on a successor, Harvard President James B. Conant asked J. Robert Oppenheimer to form a blue ribbon review panel to assess the state of astronomy at Harvard before a search for a new director could take place. The committee, mainly physicists, came back with a brutal assessment. My paper will outline this assessment and examine its recommendations as indicators of how the norms, standards and practices of the American astronomical profession were undergoing profound change in the Cold War era. This research has been supported in part by a grant from the Naitonal Science Foundation.

  4. The longitudinal primary care clerkship at Harvard Medical School.

    PubMed

    Peters, A S; Feins, A; Rubin, R; Seward, S; Schnaidt, K; Fletcher, R H

    2001-05-01

    The primary care clerkship (PCC) at Harvard Medical School was established in 1997. The goals are to provide students with longitudinal experiences with patients and to include modern themes in the curriculum: managing illness and clinical relationships over time; finding the best available answers to clinical questions; preventing illness and promoting health; dealing with clinical uncertainty; getting the best outcomes with available resources; working in a health care team; and sharing decision making with patients. The PCC, a required course in the clinical years, meets one afternoon a week for nine months. Students spend three afternoons per month in primary care practices, where they see three to five patients per session and follow at least one patient ("longitudinal patient") over time. Classroom sessions, in both large- and small-group formats, promote a common educational philosophy and experience, and reinforce habits of problem-based learning established in the preclinical years. The students rated 74% of their preceptors excellent, especially praising their ability to facilitate and support good interpersonal relationships with patients, their ability to encourage students' independent evaluation of patients (as opposed to shadowing), and their enthusiasm for teaching. Students saw their longitudinal patients a mean of 4.8 times; 83% saw their patients at least three times. The PCC complements the curriculum of block clerkships in hospitals, and because the two are offered concurrently, students are required to come to terms with two substantially different cultures within medicine. Other medical schools are beginning to develop longitudinal clerkships to ensure that students have essential educational experiences that are difficult to achieve in block, hospital-based clerkships.

  5. 75 FR 38128 - Sensata Technologies MA, Inc., Power Controls Division, Formerly Known As Airpax Corp., Cambridge...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-01

    ... Employment and Training Administration Sensata Technologies MA, Inc., Power Controls Division, Formerly Known..., 2010, applicable to workers of Sansata Technologies MA, Incorporated, Power Controls Division, formerly... under the control of the Cambridge, Maryland location of Sensata Technologies MA, Incorporated,...

  6. University of Toronto: Marketing from Scratch

    ERIC Educational Resources Information Center

    Mun, Almira

    2008-01-01

    Established in 1827, the University of Toronto is regarded as one of Canada's leading academic and research institutions. It has the highest number of students (both undergraduate and graduate), the most faculty members, and the widest range of courses among Canadian universities. It has often been referred to as the "Harvard of the…

  7. Modernizing the Harvard Observatory Catalog of Variable Stars in the Magellanic Clouds

    NASA Astrophysics Data System (ADS)

    Murray, Zachary; Kruk, Julia; Christie-Dervaux, Lucien; Chen, Dong Yi; Graur, Or; Pagnotta, Ashley

    2015-01-01

    We have modernized the Harvard College Observatory's catalog of variable stars in the Magellanic Clouds, compiled by Henrietta Swan Leavitt in 1908 and expanded by Cecilia Payne-Gaposchkin in 1966 and 1971. This catalog was originally used by Leavitt in 1912 to formulate the period-luminosity relation for Cepheid variable stars, one of the most important rungs on the extragalactic distance ladder. Many of the stars were identified in current catalogs by only their Harvard Variable number, without coordinates or magnitudes. We have digitized the variable-star catalog and converted the coordinates of the 2,184 variable stars from the Harvard College Observatory's now-defunct planar-grid system to the spherical Equatorial coordinate system. Our modernized version of the catalog will allow for more efficient use of the Harvard archival plates currently being scanned by the Digital Access to a Sky Century @ Harvard (DASCH) project. The combination of DASCH and our catalog allows users to readily access more than a century's worth of data on the variable stars in the Magellanic Clouds, leading to such projects as studying the long-term evolution of variable stars.

  8. Fungal Taxa Target Different Carbon Substrates in Harvard Forest Soils

    NASA Astrophysics Data System (ADS)

    Hanson, C. A.; Allison, S. D.; Wallenstein, M. D.; Mellilo, J. M.; Treseder, K. K.

    2006-12-01

    The mineralization of soil organic carbon is a major component of the global carbon cycle and is largely controlled by soil microbial communities. However, little is known about the functional roles of soil microbes or whether different microbial taxa target different carbon substrates under natural conditions. To examine this possibility, we assessed the community composition of active fungi by using a novel nucleotide analog technique in soils from the Harvard Forest. We hypothesized that fungal community composition would shift in response to the addition of different substrates and that specific fungal taxa would respond differentially to particular carbon sources. To test this hypothesis, we added a nucleotide analog probe directly to soils in conjunction with one of five carbon compounds of increasing recalcitrance: glycine, sucrose, cellulose, tannin-protein complex, and lignin. During 48 hour incubations, the nucleotide analog was incorporated into newly replicated DNA of soil organisms that proliferated following the addition of the substrates. In this way, we labeled the DNA of microbes that respond to a particular carbon source. Labeled DNA was isolated and fungal Internal Transcribed Spacer (ITS) regions of ribosomal DNA (rDNA) were sequenced and analyzed to identify active fungi to near-species resolution. Diversity analyses at the ≥97% sequence similarity level indicated that taxonomic richness was greater under cellulose (Shannon Index: 3.23 ± 0.11 with ± 95% CI) and lignin (2.87 ± 0.15) additions than the other treatments (2.34 ± 0.16 to 2.64 ± 0.13). In addition, community composition of active fungi shifted under glycine, sucrose, and cellulose additions. Specifically, the community under glycine was significantly different from communities under control, cellulose, and tannin-protein (P<0.05). Additionally, the sucrose and cellulose communities were marginally different from the control community (P = 0.059 and 0.054, respectively) and

  9. New Life for Old Data: Digitization of Data Published in the Harvard Annals

    NASA Astrophysics Data System (ADS)

    Templeton, Matthew R.; Saladyga, M.; Paxson, K.; Stine, R.; Froschlin, C.; Rupp, A.

    2011-05-01

    We describe the volunteer-driven project to digitize published visual observations found in the Annals of the Harvard College Observatory, the publication of record for Harvard's variable star data archives prior to the founding of the AAVSO. The addition of published data from the 19th and early 20th centuries to the AAVSO International Database has the potential to enable significant new science by extending long-term light curves farther back in time with high-quality visual and photographic data. AAVSO volunteers working on this project have together digitized over well over ten thousand observations from the Harvard Annals, adding decades to the light curves of some stars. We highlight the work done so far, and show the potential to expand the project by both AAVSO Headquarters and by the volunteers themselves.

  10. New Life for Old Data: Digitization of Data Published in the Harvard Annals

    NASA Astrophysics Data System (ADS)

    Templeton, M. R.; Saladyga, M.; Paxson, K. B.; Stine, R. J.; Froschlin, C.; Rupp, A.

    2012-06-01

    (Abstract only) We describe the volunteer-driven project to digitize published visual observations found in the Annals of the Harvard College Observatory, the publication of record for Harvard's variable star data archives prior to the founding of the AAVSO. The addition of published data from the 19th and early 20th centuries to the AAVSO International Database has the potential to enable significant new science by extending long term light curves farther back in time with high-quality visual and photographic data. AAVSO volunteers working on this project have together digitized over well over 10,000 observations from the Harvard Annals, adding decades to the light curves of some stars. We highlight the work done so far, and show the potential to expand the project by both AAVSO Headquarters and by the volunteers themselves.

  11. Analytical data for waters of the Harvard Open Pit, Jamestown Mine, Tuolumne County, California, March 1998-September 1999

    USGS Publications Warehouse

    Ashley, R.P.; Savage, K.S.

    2001-01-01

    (Savage and others, 2000). Although jarosite would be expected to dissolve in water having the composition of the developing pit lake, iron oxyhydroxide species (ferrihydrite and goethite) would be stable, and strong partitioning of arsenic onto suspended particles or bottom sediments containing these iron phases would be expected. Arsenic release to the lake would not be expected until stratification develops, producing a reducing, non-circulating hypolimnion in which the iron phases would be destroyed by dissolution. The fact that arsenic concentrations increased rapidly before the pit lake was deep enough to stratify shows that arsenic may not be attenuated in the ways that the earlier Clio mine area study indicated, and suggested that our understanding of release and transport of arsenic in this environment is incomplete. Therefore, in 1997 we decided to study the chemical evolution of the Harvard pit lake as part of a project on environmental impacts of gold mining in the Sierra Nevada, and in early 1998 we developed a cooperative study with several of the investigators in the Stanford University Department of Geological and Environmental Sciences who had done the Clio study. The U.S. Geological Survey portion of the project has been funded by the Mineral Resources Program. It is anticipated that a better understanding of the release and transport of arsenic into the Harvard pit lake and its accumulation there will contribute to more accurate predictions of arsenic release from weathering of sulfide-bearing rocks exposed by mining or other activities or events, and to better forecasts of pit lake evolution in this and similar environments, leading to more effective monitoring and mitigation strategies. An accurate predictive model is needed for the Harvard pit lake to forecast trends in metal concentrations, particularly arsenic, and also concentrations of major cations and anions. As the lake approaches pre-mining groundwater levels the lake water could move down

  12. The "nuts and bolts" of implementing shared medical appointments: the Harvard Vanguard Medical Associates experience.

    PubMed

    Berger-Fiffy, Jill

    2012-01-01

    Harvard Vanguard Medical Associates (Harvard Vanguard) decided to develop a Shared Medical Appointment (SMA) program in 2007 for a variety of reasons. The program has launched 86 SMAs in 17 specialties at 12 sites and has exceeded 13 000 patient visits. Currently, the practice offers 54 SMAs and is believed to be the largest program in the country. This article provides an overview regarding staffing, space and equipment, project planning, promotional materials, training programs, workflow development, and the use of quality improvement (ie, LEAN) tools used to monitor the work to be completed and the metrics to date.

  13. Beyond the Ivory Tower. Social Responsibilities of the Modern University.

    ERIC Educational Resources Information Center

    Bok, Derek

    The university's many social and ethical responsibilities are examined in this book by the president of Harvard University. After a discussion of the traditional values of academic freedom, institutional autonomy, and political neutrality, ways that the university's desire for autonomy can be reconciled with the legitimate demands of state and…

  14. Communities Complicate Gene Transplant Research

    ERIC Educational Resources Information Center

    Randal, Judith

    1976-01-01

    Confrontations have arisen between local communities and universities involved in molecular biology research. The situation in Cambridge, Massachusetts, is described in which citizens have opposed work undertaken at Harvard and MIT. (LBH)

  15. Water quality in the Cambridge, Massachusetts, drinking-water source area, 2005-8

    USGS Publications Warehouse

    Smith, Kirk P.; Waldron, Marcus C.

    2015-01-01

    During 2005-8, the U.S. Geological Survey, in cooperation with the Cambridge, Massachusetts, Water Department, measured concentrations of sodium and chloride, plant nutrients, commonly used pesticides, and caffeine in base-flow and stormwater samples collected from 11 tributaries in the Cambridge drinking-water source area. These data were used to characterize current water-quality conditions, to establish a baseline for future comparisons, and to describe trends in surface-water quality. The data also were used to assess the effects of watershed characteristics on surface-water quality and to inform future watershed management.

  16. Geotechnical Centrifuge Use at University of Cambridge Geotechnical Centre, August - September 1991

    DTIC Science & Technology

    1992-01-01

    Celsius (C) temperature readings from Fahrenheit (F) readings, use the following formula: C - (5/9) (F - 32). To obtain Kelvin (K) read- ings, use: K...the stress due to self-weight), measurements of stress, deformation, pressure, and observed failure mechanism may be quite different in a small-scale...every aspect of soil behavior, but by testing models of the same prototype at different scaling ratios, factors determining certain features of soil

  17. International Symposium on Wind Energy Systems, Held at Cambridge University, on 7-9 September 1976

    DTIC Science & Technology

    1976-12-07

    Energy, Energy Conversion, Power Systems, Windmills, Wind Turbines . 20. §6PAT(Cin~hW. "" aid. it 00e096 suf id""App hr 6Řb nwe) This report of qs brief...large wind turbines ocerating in lare arrays, and the output (with and without storage) of several such arrwef awhen geographically dispersed, has yet to...headed Wind Sites and Forecasting, Horizontal and Crossflow Turbines , High Wft :tlm Speed Vertical Axis Turbines , Economics, Augmentors, and Storage. &N

  18. Implications of Computer Technology. Harvard University Program on Technology and Society.

    ERIC Educational Resources Information Center

    Taviss, Irene; Burbank, Judith

    Lengthy abstracts of a small number of selected books and articles on the implications of computer technology are presented, preceded by a brief state-of-the-art survey which traces the impact of computers on the structure of economic and political organizations and socio-cultural patterns. A summary statement introduces each of the three abstract…

  19. Museum of Comparative Zoology Library--The Agassiz Library: Harvard University.

    ERIC Educational Resources Information Center

    Jonas, Eva S.; Regen, Shari S.

    1986-01-01

    Argues that the Museum of Comparative Zoology Library reflects the union between the nineteenth century natural history values of Louis Agassiz and the twentieth century library and information science methodology. Special collections, records, cataloging and classification, serials and their classification, policies, services, and procedures are…

  20. 76 FR 62842 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... Indians of Wisconsin; Onondaga Nation of New York; Saint Regis Mohawk Tribe, New York; Seneca Nation of New York; Seneca-Cayuga Tribe of Oklahoma; Tonawanda Band of Seneca Indians of New York; and...

  1. 77 FR 46120 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... Stockbridge Munsee Community, Wisconsin. In the Federal Register (73 FR 58625-58626, October 7, 2008... Indians, Oklahoma; and the Stockbridge Munsee Community, Wisconsin. In the Federal Register (73 FR 58625... Munsee Community, Wisconsin, may proceed after that date if no additional claimants come forward....

  2. Teaching target-oriented and diversity-oriented organic synthesis at Harvard University.

    PubMed

    Burke, Martin D; Lalic, Gojko

    2002-05-01

    Diversity-oriented synthesis presents many formidable challenges to the practitioners of synthetic organic chemistry. Those challenges include the effective teaching of this new and evolving discipline to ensure that students are well positioned to begin exploring its full potential. Fortunately, the teaching of synthetic organic chemistry has a rich history in the context of target-oriented synthesis, and this precedent can serve as a strong foundation for meeting the challenges of teaching diversity-oriented synthesis.

  3. 75 FR 33328 - Notice of Inventory Completion: Peabody Museum of Archaeology and Ethnology, Harvard University...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... Tribe, Massachusetts; Wampanoag Tribe of Gay Head (Aquinnah) of Massachusetts; and the Assonet Band of... Wampanoag Tribe, Massachusetts; and the Wampanoag Tribe of Gay Head (Aquinnah) of Massachusetts; and that... Mashpee Wampanoag Tribe, Massachusetts; Wampanoag Tribe of Gay Head (Aquinnah) of Massachusetts; and...

  4. Implications of Biomedical Technology. Harvard University Program on Technology and Society; Research Review Number One.

    ERIC Educational Resources Information Center

    Taviss, Irene, Ed.; Koivumaki, Judith, Ed.

    A small number of books and articles devoted to the social, political, ethical, and legal implications of the biomedical field and technology have been abstracted for this document. A basic criterion for selection was the focus on questions of overall organization and public policy rather than on more specialized concerns. Topics covered include…

  5. Can Ethics Be Taught? Perspectives, Challenges, and Approaches at Harvard Business School.

    ERIC Educational Resources Information Center

    Piper, Thomas R.; And Others

    This book describes in five chapters how the Harvard Business School has redeveloped its curriculum to place leadership, ethics, and corporate responsibility at the center of its mission. Chapter 1, "Rediscovery of Purpose: The Genesis of the Leadership, Ethics, and Corporate Responsibility Initiative," (Thomas R. Piper) describes the…

  6. An Insider Perspective on Implementing the Harvard Case Study Method in Business Teaching

    ERIC Educational Resources Information Center

    Rebeiz, Karim S.

    2011-01-01

    This paper provides practical guidance on the implementation of the CSM (case study method) using the HBS (Harvard Business School) model. The analysis is based on the first-hand experience of the author as a user and implementer of this mode of instruction. The results are further validated with surveys given to MBA (Master of Business…

  7. The Flip Sides of Full-Text: Superindex and the Harvard Business Review/Online.

    ERIC Educational Resources Information Center

    Dadlez, Eva M.

    1984-01-01

    This article illustrates similarities between two different types of full-text databases--Superindex, Harvard Business Review/Online--and uses them as arena to demonstrate search and display applications of full-text. The selection of logical operators, full-text search strategies, and keywords and Bibliographic Retrieval Service's Occurrence…

  8. Facing up to Realities: Harvard Economist Investigates the Racial Achievement Gap

    ERIC Educational Resources Information Center

    Roach, Ronald

    2004-01-01

    As an economist, Dr. Ronald F. Ferguson often applies quantitative analysis to public policy dilemmas, which yields data models and quantitative measures of complex issues. In tackling the racial achievement gap, the Harvard-based social policy expert has added investigation techniques from sociology and psychology to explore what might seem a…

  9. A 2-Year Progress Report of the AACAP-Harvard Macy Teaching Scholars Program

    ERIC Educational Resources Information Center

    Hunt, Jeffrey; Stubbe, Dorothy E.; Hanson, Mark; Al-Mateen, Cheryl S.; Cuccio, Anne; Dingle, Arden D.; Glowinski, Anne; Guthrie, Elizabeth; Kelley, Kathy; Malloy, Erin M.; Mehlinger, Renee; O'Melia, Anne; Shatkin, Jess; Anders, Thomas F.

    2008-01-01

    Objective: The American Academy of Child and Adolescent Psychiatry (AACAP) has partnered with the Harvard Macy Program for Healthcare Educators so that selected child and adolescent psychiatry academic faculty might enhance their teaching expertise in order to possibly enhance recruitment of medical students into child and adolescent psychiatry.…

  10. EPA Awards $700,000+ Grant to Harvard for Research on Climate Impacts on Air Quality

    EPA Pesticide Factsheets

    A US EPA research grant of $719,780 will assist a Harvard researcher for a project to study how climate change will affect changes in dust and smoke on the Earth's surface over the next several decades, which can have significant impacts on air quality.

  11. College Board Response to "Harvard Educational Review" Article by Santelices and Wilson

    ERIC Educational Resources Information Center

    College Board, 2010

    2010-01-01

    This is the College Board's response to a research article by Drs. Maria Veronica Santelices and Mark Wilson in the Harvard Educational Review, entitled "Unfair Treatment? The Case of Freedle, the SAT, and the Standardization Approach to Differential Item Functioning" (see EJ930622).

  12. New Pathways to Medical Education: Learning To Learn at Harvard Medical School.

    ERIC Educational Resources Information Center

    Tosteson, Daniel C., Ed.; And Others

    This book details how Harvard Medical School (Massachusetts) overcame prevailing educational inertia and developed a curriculum and educational program consistent with preparing students to practice medicine in the 21st century. The New Pathway in General Medical Education program emphasizes both acquiring current knowledge and developing learning…

  13. Spotlight on High-Stakes Testing. No. 1 in the Harvard Education Letter Spotlight Series

    ERIC Educational Resources Information Center

    Harvard Education Press, 2003

    2003-01-01

    This inaugural volume of our Spotlight Series features recent "Harvard Education Letter" articles on testing and new reports never before published on this important topic. Contributors address such issues as how educators can manage the "avalanche" of tests; whether the benefits of high-stakes tests justify the risks to…

  14. Searching Harvard Business Review Online. . . Lessons in Searching a Full Text Database.

    ERIC Educational Resources Information Center

    Tenopir, Carol

    1985-01-01

    This article examines the Harvard Business Review Online (HBRO) database (bibliographic description fields, abstracts, extracted information, full text, subject descriptors) and reports on 31 sample HBRO searches conducted in Bibliographic Retrieval Services to test differences between searching full text and searching bibliographic record. Sample…

  15. Spotlight on Student Engagement, Motivation, and Achievement. No. 5 in the Harvard Education Letter Spotlight Series

    ERIC Educational Resources Information Center

    Chauncey, Caroline T., Ed.; Walser, Nancy, Ed.

    2009-01-01

    Only when students feel engaged both socially and academically can schools and teachers lay the groundwork to motivate achievement. This volume, the fifth in the "Harvard Education Letter" Spotlight series, brings together fifteen seminal articles that examine research and practice on these complex and interrelated issues. Contributors include:…

  16. Validation of a Tibetan Translation of the Hopkins Symptom Checklist-25 and the Harvard Trauma Questionnaire

    ERIC Educational Resources Information Center

    Lhewa, Dechen; Banu, Sophia; Rosenfeld, Barry; Keller, Allen

    2007-01-01

    This study sought to translate and validate the Hopkins Symptom Checklist-25 (HSCL) and the Harvard Trauma Questionnaire (HTQ) in a Tibetan population. Translated questionnaires were administered to 57 Tibetan survivors of torture/human rights abuses living in the United States and receiving services in a torture treatment program. Participants…

  17. Leadership Lessons at Division Command Level - 2004

    DTIC Science & Technology

    2004-11-05

    Competencies,” by Col Emil Kluever, et. al. National Security Program Discussion Paper Series 92-02. Harvard University. 44 See “Agile Leader Study...Program Discussion Paper Series 92-02. Cambridge, MA: John F. Kennedy School of Government at Harvard University. Sternberg, R. J., & Horvath, J. A

  18. Transactions of the Army Conference on Applied Mathematics and Computing (2nd) Held at Washington, DC on 22-25 May 1984

    DTIC Science & Technology

    1985-02-01

    Associated with Damage Prediction) Professor John W. Hutchinson Methods for Analyzing the Harvard University Mechanical Properties of Nonlinear Two Phase...ANALYZING THE MECHANICAL PROPERTIES OF NONLINEAR TWO-PHASE COMPOSITE MATERIALS John W. Hutchinson, Harvard University, Cambridge, Massachul•,1: t:!; Thursday...MATHEMATICAL PROPERTIES OF COMPUTATIONAL SETS Charles R. Leake, US Army Concepts Analysis Agency, Bethesda, Maryland S0 NORMAL SOLUTIONS OF LARGE

  19. University Extension Reconsidered. Vaughan Papers in Adult Education, II.

    ERIC Educational Resources Information Center

    Pashley, B.W.

    Based on an unpublished 1950 masters thesis, this paper on university extension in Britain reviews the nineteenth century background at Oxford, Cambridge, Victoria, and other universities, the close of the so-called classical period during 1900-24, the growing institutionalization of university extension during 1924-39, and postwar trends toward…

  20. Taking the British Library Forward in the Twenty-First Century; Harvard's Library Digital Initiative: Building a First Generation Digital Library Infrastructure; Spoken Words, Unspoken Meanings: A DLI2 Project Ethnography; Resource Guide for the Social Sciences: Signposting a Dissemination and Support Route for Barefoot and Meta-Librarians in UK Higher Education.

    ERIC Educational Resources Information Center

    Brindley, Lynne; Flecker, Dale; Seadle, Michael; Huxley, Lesly; Ford, Karen

    2000-01-01

    Includes four articles that discuss strategic planning in the British Library, including electronic strategies and collaborative partnerships; Harvard University's plans for a digital library infrastructure; the National Gallery of the Spoken Word, a Digital Library Initiative (DLI)-funded project that is language-related; and promoting networked…

  1. Genetic Influences on Cognitive Function Using the Cambridge Neuropsychological Test Automated Battery

    ERIC Educational Resources Information Center

    Singer, Jamie J.; MacGregor, Alex J.; Cherkas, Lynn F.; Spector, Tim D.

    2006-01-01

    The genetic relationship between intelligence and components of cognition remains controversial. Conflicting results may be a function of the limited number of methods used in experimental evaluation. The current study is the first to use CANTAB (The Cambridge Neuropsychological Test Automated Battery). This is a battery of validated computerised…

  2. Curriculum, Pedagogy, and the Cambridge Primary Review: A Response to R. J. Campbell

    ERIC Educational Resources Information Center

    Armstrong, Michael

    2011-01-01

    This article presents the author's response to R.J. Campbell's critique of the "Cambridge Primary Review," which was published in the autumn of 2009. The author argues that Campbell's description of the "Review's" central proposals on curriculum and pedagogy as "backward-looking and inadequately theorised" is so misjudged as to call for a…

  3. What To Look for in ESL Admission Tests: Cambridge Certificate Exams, IELTS, and TOEFL.

    ERIC Educational Resources Information Center

    Chalhoub-Deville, Micheline; Turner, Carolyn E.

    2000-01-01

    Familiarizes test users with issues to consider when employing assessments for screening and admission purposes. Examines the purpose, content, and scoring methods of three English-as-a-Second-Language admissions tests--the Cambridge certificate exams, International English Language Teaching System, and Test of English as a Foreign…

  4. Linguistic Turn and Gendering Language in the Cambridge Advanced Learner's Dictionary

    ERIC Educational Resources Information Center

    Arimbi, Diah A.; Kwary, Deny A.

    2016-01-01

    Language constructs how humans perceive things. Since language is a human construction, it tends to be biased as it is mainly men's construction. Using gender perspectives, this paper attempts to discuss the imbalance in gender representations found in the examples given in an English learner's dictionary, that is, the "Cambridge Advanced…

  5. A Computerized Three-Dimensional Program Budget and Its Implementation at Cambridge School Department.

    ERIC Educational Resources Information Center

    Wong, S. Godwin

    This report describes the APL (Accountable unit, Program, and line item) budget system, a computerized three-dimensional program budget system that has been implemented in the Cambridge (Massachusetts) School Department. Various chapters discuss the differences between traditional budgeting and program budgeting, present an overview of te APL…

  6. Raouf Ibrahim, Liquid Sloshing Dynamics: Theory and Applications , Cambridge University Press, Cambridge (2005) ISBN 0-521-83885-1 pp. xxi+948, £160, US$275, hbk.

    NASA Astrophysics Data System (ADS)

    Ohayon, Roger

    2008-08-01

    The appearance of this book is an event. Written by Professor Raouf Ibrahim, an internationally recognized expert in nonlinear vibrations and random responses of liquid-free surface and more generally liquid sloshing dynamics, this book is particularly welcome as it appears as a monumental monograph on various phenomena occurring in sloshing problems, mostly based on analytical results and discussions resulting from various particular tank geometries. As a consequence, this book will be a useful complement to computational mechanics studies of free surface sloshing effects-linear and nonlinear, periodic and random-in earthquake engineering, civil engineering (storage tanks), aerospace engineering (such as liquid propelled launchers), nuclear engineering, naval and offshore engineering, etc.

  7. "Universities, the Major Battleground in the Fight for Reason and Capitalism"

    ERIC Educational Resources Information Center

    Jones, Gary H.

    2010-01-01

    At the turn of the twentieth century, the presidents of Harvard University, Columbia University, and the University of Chicago issued declarations bolstering institutional resistance to attempts by external agencies to influence a faculty member's stance on issues of the day. The American Association of University Professors (AAUP) emerged some…

  8. Highlights from SelectBio 2015: Academic Drug Discovery Conference, Cambridge, UK, 19-20 May 2015.

    PubMed

    Spencer, John; Coaker, Hannah

    2015-01-01

    The SelectBio 2015: Academic Drug Discovery Conference was held in Cambridge, UK, on 19-20 May 2015. Building on the success of academic drug discovery events in the USA, this conference aimed to showcase the exciting new research emerging from academic drug discovery and to help bridge the gap between basic research and commercial application. At the event the authors heard from a number of speakers on a broad array of topics, from partnering models for academia and industry to novel drug discovery approaches across various therapeutic areas, with a few talks, such as those by Susanne Muller-Knapp (Structure Genomics Consortium, Oxford University, Oxford, UK) and Julian Blagg (Institute of Cancer Research, UK), covering both remits, by highlighting a number of such partnerships and then delving into some case studies. The conference concluded with a heated debate on whether phenotypic discovery should be favored over targeted discovery in academia and pharma, in a panel discussion chaired by Roland Wolkowicz (San Diego State University, USA).

  9. Proceedings of the ARO Workshop on Analytical and Computational Issues in Logistics R & D Held at George Washington University, Washington, DC on 7-9 May 1984. Volume 2

    DTIC Science & Technology

    1984-12-01

    Advanced Engineering Study, Cambridge, MA 02139. Garvin , David A. (1983). Quality on the Line. Harvard Business Review, Vol. 61, No. 5 , p. 64-75. Shewhart...Resolving the problem for a specified completion time T also yields 5 the approach to obtaining the complete optimal time-cost function for all feasible... quality products at low cost. A typical example of the dramatic consequences that have been attributed to these differences of approach are the air

  10. Is detection of adverse events affected by record review methodology? an evaluation of the “Harvard Medical Practice Study” method and the “Global Trigger Tool”

    PubMed Central

    2013-01-01

    Background There has been a theoretical debate as to which retrospective record review method is the most valid, reliable, cost efficient and feasible for detecting adverse events. The aim of the present study was to evaluate the feasibility and capability of two common retrospective record review methods, the “Harvard Medical Practice Study” method and the “Global Trigger Tool” in detecting adverse events in adult orthopaedic inpatients. Methods We performed a three-stage structured retrospective record review process in a random sample of 350 orthopaedic admissions during 2009 at a Swedish university hospital. Two teams comprised each of a registered nurse and two physicians were assigned, one to each method. All records were primarily reviewed by registered nurses. Records containing a potential adverse event were forwarded to physicians for review in stage 2. Physicians made an independent review regarding, for example, healthcare causation, preventability and severity. In the third review stage all adverse events that were found with the two methods together were compared and all discrepancies after review stage 2 were analysed. Events that had not been identified by one of the methods in the first two review stages were reviewed by the respective physicians. Results Altogether, 160 different adverse events were identified in 105 (30.0%) of the 350 records with both methods combined. The “Harvard Medical Practice Study” method identified 155 of the 160 (96.9%, 95% CI: 92.9-99.0) adverse events in 104 (29.7%) records compared with 137 (85.6%, 95% CI: 79.2-90.7) adverse events in 98 (28.0%) records using the “Global Trigger Tool”. Adverse events “causing harm without permanent disability” accounted for most of the observed difference. The overall positive predictive value for criteria and triggers using the “Harvard Medical Practice Study” method and the “Global Trigger Tool” was 40.3% and 30.4%, respectively. Conclusions More adverse

  11. Physiological effects of bioceramic material: harvard step, resting metabolic rate and treadmill running assessments.

    PubMed

    Leung, Ting-Kai; Kuo, Chia-Hua; Lee, Chi-Ming; Kan, Nai-Wen; Hou, Chien-Wen

    2013-12-31

    Previous biomolecular and animal studies have shown that a room-temperature far-infrared-rayemitting ceramic material (bioceramic) demonstrates physical-biological effects, including the normalization of psychologically induced stress-conditioned elevated heart rate in animals. In this clinical study, the Harvard step test, the resting metabolic rate (RMR) assessment and the treadmill running test were conducted to evaluate possible physiological effects of the bioceramic material in human patients. The analysis of heart rate variability (HRV) during the Harvard step test indicated that the bioceramic material significantly increased the high-frequency (HF) power spectrum. In addition, the results of RMR analysis suggest that the bioceramic material reduced oxygen consumption (VO2). Our results demonstrate that the bioceramic material has the tendency to stimulate parasympathetic responses, which may reduce resting energy expenditure and improve cardiorespiratory recovery following exercise.

  12. The rise of pathophysiologic research in the United States: the role of two Harvard hospitals.

    PubMed

    Tishler, Peter V

    2013-01-01

    Pathophysiologic research, the major approach to understanding and treating disease, was created in the 20th century, and two Harvard-affiliated hospitals, the Peter Bent Brigham Hospital and Boston City Hospital, played a key role in its development. After the Flexner Report of 1910, medical students were assigned clinical clerkships in teaching hospitals. Rockefeller-trained Francis Weld Peabody, who was committed to investigative, pathophysiologic research, was a critical leader in these efforts. At the Brigham, Harvard medical students observed patients closely and asked provocative questions about their diseases. Additionally, physicians returned from World War I with questions concerning the pathophysiology of wartime injuries. At the Boston City Hospital's new Thorndike Memorial Laboratory, Peabody fostered investigative question-based research by physicians. These physicians expanded pathophysiologic investigation from the 1920s. Post-war, Watson and Crick's formulation of the structure of DNA led shortly to modern molecular biology and new research approaches that are being furthered at the Boston Hospitals.

  13. "They Sweat for Science": The Harvard Fatigue Laboratory and Self-Experimentation in American Exercise Physiology.

    PubMed

    Johnson, Andi

    2015-08-01

    In many scientific fields, the practice of self-experimentation waned over the course of the twentieth century. For exercise physiologists working today, however, the practice of self-experimentation is alive and well. This paper considers the role of the Harvard Fatigue Laboratory and its scientific director, D. Bruce Dill, in legitimizing the practice of self-experimentation in exercise physiology. Descriptions of self-experimentation are drawn from papers published by members of the Harvard Fatigue Lab. Attention is paid to the ethical and practical justifications for self-experimentation in both the lab and the field. Born out of the practical, immediate demands of fatigue protocols, self-experimentation performed the long-term, epistemological function of uniting physiological data across time and space, enabling researchers to contribute to a general human biology program.

  14. Evaluation of environmental filtration control of engineered nanoparticles using the Harvard Versatile Engineered Nanomaterial Generation System (VENGES)

    PubMed Central

    Echevarría-Vega, Manuel E.; Sotiriou, Georgios A.; Santeufemio, Christopher; Schmidt, Daniel; Demokritou, Philip; Ellenbecker, Michael

    2013-01-01

    Applying engineering controls to airborne engineered nanoparticles (ENPs) is critical to prevent environmental releases and worker exposure. This study evaluated the effectiveness of two air sampling and six air cleaning fabric filters at collecting ENPs using industrially relevant flame-made engineered nanoparticles generated using a versatile engineered nanomaterial generation system (VENGES), recently designed and constructed at Harvard University. VENGES has the ability to generate metal and metal oxide exposure atmospheres while controlling important particle properties such as primary particle size, aerosol size distribution, and agglomeration state. For this study, amorphous SiO2 ENPs with a 15.4 nm primary particle size were generated and diluted with HEPA-filtered air. The aerosol was passed through the filter samples at two different filtration face velocities (2.3 and 3.5 m/min). Particle concentrations as a function of particle size were measured upstream and downstream of the filters using a specially designed filter test system to evaluate filtration efficiency. Real time instruments (FMPS and APS) were used to measure particle concentration for diameters from 5 to 20,000 nm. Membrane-coated fabric filters were found to have enhanced nanoparticle collection efficiency by 20–46 % points compared to non-coated fabric and could provide collection efficiency above 95 %. PMID:23412707

  15. The Cambridge Car Memory Test: a task matched in format to the Cambridge Face Memory Test, with norms, reliability, sex differences, dissociations from face memory, and expertise effects.

    PubMed

    Dennett, Hugh W; McKone, Elinor; Tavashmi, Raka; Hall, Ashleigh; Pidcock, Madeleine; Edwards, Mark; Duchaine, Bradley

    2012-06-01

    Many research questions require a within-class object recognition task matched for general cognitive requirements with a face recognition task. If the object task also has high internal reliability, it can improve accuracy and power in group analyses (e.g., mean inversion effects for faces vs. objects), individual-difference studies (e.g., correlations between certain perceptual abilities and face/object recognition), and case studies in neuropsychology (e.g., whether a prosopagnosic shows a face-specific or object-general deficit). Here, we present such a task. Our Cambridge Car Memory Test (CCMT) was matched in format to the established Cambridge Face Memory Test, requiring recognition of exemplars across view and lighting change. We tested 153 young adults (93 female). Results showed high reliability (Cronbach's alpha = .84) and a range of scores suitable both for normal-range individual-difference studies and, potentially, for diagnosis of impairment. The mean for males was much higher than the mean for females. We demonstrate independence between face memory and car memory (dissociation based on sex, plus a modest correlation between the two), including where participants have high relative expertise with cars. We also show that expertise with real car makes and models of the era used in the test significantly predicts CCMT performance. Surprisingly, however, regression analyses imply that there is an effect of sex per se on the CCMT that is not attributable to a stereotypical male advantage in car expertise.

  16. College and University Planning -- 1969. Selected Papers from Society for College and University Planning Annual Conference. (4th, Houston, Texas, August 17-20, 1969.)

    ERIC Educational Resources Information Center

    Mayer, Frederick W., Ed.; Schmult, Carl V., Jr., Ed.

    Six major conference papers cover selected planning activities for eight institutions of higher education. Discussed are academic planning for the University of Houston; circulation, parking, and landscape planning for the University of California at Irvine; planning office organization and staffing at Harvard and Ohio State Universities; building…

  17. Dynamics and Acoustics in the Coupled Slope and Shelf Ocean. Simulation, Analysis and Synthesis of Integrated Acoustic and Oceanographic Data

    DTIC Science & Technology

    1998-09-30

    Professor Allan R. Robinson Division of Engineering and Applied Sciences Harvard University 29 Oxford Street Cambridge, MA 02138-2901 Phone: (617) 495-2819...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Harvard University ,Division of Engineering...oceanography, Harvard University , Cambridge, MA, 1997. Lynch, J.F., G.G. Gawarkiewicz, C.S. Chiu, R. Pickart, J.H. Miller, K.B. Smith, A.R. Robinson, K. Brink, R

  18. Using Digital Materials in Online Courses: A Cautionary Tale of Georgia State University

    ERIC Educational Resources Information Center

    Talab, Rosemary

    2008-01-01

    On April 15, 2008, a lawsuit was filed against Georgia State University by Cambridge University Press, Oxford University Press, and Sage, supported by the American University Presses (AAP). The complaint asserted ""pervasive, flagrant, and ongoing" unauthorized distribution of copyrighted materials...through its electronic course…

  19. Dealing with a Nuclear Iran: Applying Historical Lessons in Deterrence

    DTIC Science & Technology

    2012-02-15

    Israel is widely considered to have acquired nuclear weapons in the late 1960’ s . Although never acknowledged, the “overall consensus is that Israel...Harvard University Press, 1960), 3-20. 4 Ibid, 6. 5 Ibid, 187. 6 Frank C. Zagare and D. Marc Kilgour, Perfect Deterrence (Cambridge, UK...11 December 2011). Zagare , Frank C., and D. Marc Kilgour. Perfect Deterrence. Cambridge, UK: Cambridge University Press, 2000.

  20. Ninth Cambridge Workshop on Cool Stars, Stellar Systems and the Sun

    NASA Technical Reports Server (NTRS)

    Dupree, Andrea K.

    1998-01-01

    This Grant was used to publish the Proceedings from the Ninth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun held in Florence, Italy from 3 to 6 October 1995. The Proceedings were published by the Astronomical Society of the Pacific in their Conference Series, Volume 109 in 1996. This volume was edited by Roberto Pallavicini and Andrea K. Dupree. A copy of the title page and the Table of Contents of the volume is appended.

  1. PET/MRI in the infarcted mouse heart with the Cambridge split magnet

    NASA Astrophysics Data System (ADS)

    Buonincontri, Guido; Sawiak, Stephen J.; Methner, Carmen; Krieg, Thomas; Hawkes, Robert C.; Adrian Carpenter, T.

    2013-02-01

    Chronic heart failure, as a result of acute myocardial infarction, is a leading cause of death worldwide. Combining diagnostic imaging modalities may aid the direct assessment of experimental treatments targeting heart failure in vivo. Here we present preliminary data using the Cambridge combined PET/MRI imaging system in a mouse model of acute myocardial infarction. The split-magnet design can deliver uncompromised MRI and PET performance, for better assessment of disease and treatment in a preclinical environment.

  2. Belimumab Human Genome Sciences/Cambridge Antibody Technology/GlaxoSmithKline.

    PubMed

    Ding, Changhai; Jones, Graeme

    2006-05-01

    Belimumab, the lead in a series of human monoclonal antibodies against the human protein B-lymphocyte stimulator (BLyS), is under development by Human Genome Sciences, Cambridge Antibody Technology and GlaxoSmithKline for the potential treatment of autoimmune diseases, including systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). By January 2006, belimumab had completed phase II clinical trials in SLE and RA; a phase III clinical SLE trial is scheduled to begin later this year.

  3. Cambridge Homes Increases Energy Efficiency in a Mix of Housing Types

    SciTech Connect

    Poole, L.; Anderson, R.

    2001-06-12

    New houses designed by Cambridge Homes in Crest Hill, Illinois, with technical support from the U.S. Department of Energy's Building America Program, save their homeowners money by applying the principles of ''whole-building'' design to the entire home product line. Regardless of the model chosen, home buyers can enjoy consistently high levels of comfort and performance with the added benefit of reduced operating costs.

  4. Sir Joseph Barcroft, Cambridge placental and fetal research (1933-1966) and inter-generational Science.

    PubMed

    Boyd, Robert; Boyd, C A Richard

    2010-01-01

    The nature of Cambridge (UK) placental and fetal research in the middle third of the twentieth century is reviewed on the basis of published literature and personal recollection. Joseph Barcroft is a central figure who came to fetal research late in an extremely productive career which is briefly sketched. Contemporaneous Cambridge academics in the field included J.D. Boyd (the authors father), J. Hammond, F.H.A. Marshall, R.A. McCance, J. Needham, A.S. Parkes and Elsie Widdowson. The then current Cambridge academic geography is explained and features of its scientific life such as funding, institutional structure and ethos, teaching and clinical duties, domestic and gender roles, and political context, including war and empire, are briefly considered. The testing of research findings against general principles and use of quantitative thinking are identified as important features. Intergenerational connections, often within individual families, are identified as a striking feature. The long-term impact of Cambridge work of this period; locally, in current trophoblast and feto-placental genetic research, in Oxford in probably influencing G.S. Dawes research leadership, and internationally, especially through D.H. Barron, and through him to the Denver School, is considered. That human placental and embryological specimens collected by J.D. Boyd have received a new lease of life as the "Boyd Collection", including use by Allen Enders is noted. Mechanisms for the maintenance of scientific quality and productivity during the period, mainly through the scientist himself relying on an internalised sense of "obligation", are contrasted with those current in the UK and more widely; formal peer-review at frequent intervals, with subsequent allocation of short-term funding. The strengths and weaknesses of each are considered.

  5. Applicability of the Calgary-Cambridge Guide to Dog and Cat Owners for Teaching Veterinary Clinical Communications.

    PubMed

    Englar, Ryane E; Williams, Melanie; Weingand, Kurt

    2016-01-01

    Effective communication in health care benefits patients. Medical and veterinary schools not only have a responsibility to teach communication skills, the American Veterinary Medical Association (AVMA) Council on Education (COE) requires that communication be taught in all accredited colleges of veterinary medicine. However, the best strategy for designing a communications curriculum is unclear. The Calgary-Cambridge Guide (CCG) is one of many models developed in human medicine as an evidence-based approach to structuring the clinical consultation through 71 communication skills. The model has been revised by Radford et al. (2006) for use in veterinary curricula; however, the best approach for veterinary educators to teach communication remains to be determined. This qualitative study investigated if one adaptation of the CCG currently taught at Midwestern University College of Veterinary Medicine (MWU CVM) fulfills client expectations of what constitutes clinically effective communication. Two focus groups (cat owners and dog owners) were conducted with a total of 13 participants to identify common themes in veterinary communication. Participants compared communication skills they valued to those taught by MWU CVM. The results indicated that while the CCG skills that MWU CVM adopted are applicable to cat and dog owners, they are not comprehensive. Participants expressed the need to expand the skillset to include compassionate transparency and unconditional positive regard. Participants also expressed different communication needs that were attributed to the species of companion animal owned.

  6. Resources for Scholars: Music Collections in Four University Libraries: Part 2.

    ERIC Educational Resources Information Center

    Mathiesen, Penelope, Ed.; And Others

    1994-01-01

    This second in a two-part series on resources in major university music libraries contains: "The Eda Kuhn Loeb Music Library at Harvard University" (John B. Howard) and "The Research Collections of the Sibley Music Library of the Eastman School of Music, University of Rochester" (Mary Wallace Davidson). (Contains 73…

  7. "Teaching Physics as one of the humanities": The history of (harvard) project Physics, 1961-1970

    NASA Astrophysics Data System (ADS)

    Meshoulam, David

    In the United States after World War II, science had come to occupy a central place in the minds of policy makers, scientists, and the public. Negotiating different views between these groups proved a difficult task and spilled into debates over the role and scope of science education. To examine this process, this dissertation traces the history of Harvard Project Physics (HPP), a high-school physics curriculum from the 1960s that incorporated a humanistic and historical approach to teaching science. The narrative begins with the rise of General Education in the 1940s. Under the leadership of Harvard president James Conant, faculty at Harvard developed several Natural Science courses that connected science to history as a way to teach students about science and its relationship to culture. By the late 1950s this historical approach faced resistance from scientists who viewed it as misrepresenting their disciplines and called for students to learn specialized subject matter. With the support of the National Science Foundation (NSF), in the early 1960s scientists' vision of science education emerged in high-school classrooms across the country. By the mid 1960s, with the passage of the Civil Rights Act, the Elementary and Secondary Education Act, and the Daddario Amendment to the NSF, the political and education landscape began to change. These laws transformed the goals of two of the NSF and the Office of Education (USOE). These organizations faced demands to work together to develop projects that would speak to domestic concerns over equity and diversity. Their first joint educational venture was HPP. In order to succeed, HPP had to speak to the needs of disciplinary-minded scientists at the NSF, equity-minded educators at the USOE, and results-focused politicians in Congress. This work argues that HPP succeeded because it met the needs of these various stakeholders regarding the roles of science and education in American society.

  8. Norms of German adolescents for the Harvard Group Scale of Hypnotic Susceptibility, Form A.

    PubMed

    Peter, Burkhard; Geiger, Emilia; Prade, Tanja; Vogel, Sarah; Piesbergen, Christoph

    2015-01-01

    The Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A) has not been explicitly tested on an adolescent population. In this study, the German version of the HGSHS:A was administered to 99 German adolescents aged 15 to 19. In contrast to other studies, the gender distribution was relatively balanced: 57% female and 43% male. Results were comparable to 14 earlier studies with regard to distribution, mean, and standard deviation. Some peculiarities in contrast to the 14 previous studies are pointed out. It is concluded that the HGSHS:A can be used as a valid and reliable instrument to measure hypnotic suggestibility in adolescent samples.

  9. Measurements of Electron Impact Excitation Cross Sections at the Harvard-Smithsonian Center for Astrophysics

    NASA Technical Reports Server (NTRS)

    Gardner, L. D.; Kohl, J. L.

    2006-01-01

    The analysis of absolute spectral line intensities and intensity ratios with spectroscopic diagnostic techniques provides empirical determinations of chemical abundances, electron densities and temperatures in astrophysical objects. Since spectral line intensities and their ratios are controlled by the excitation rate coefficients for the electron temperature of the observed astrophysical structure, it is imperative that one have accurate values for the relevant rate coefficients. Here at the Harvard-Smithsonian Center for Astrophysics, we have been carrying out measurements of electron impact excitation (EIE) for more than 25 years.

  10. Design and Implementation of the Harvard Fellowship in Patient Safety and Quality.

    PubMed

    Gandhi, Tejal K; Abookire, Susan A; Kachalia, Allen; Sands, Kenneth; Mort, Elizabeth; Bommarito, Grace; Gagne, Jane; Sato, Luke; Weingart, Saul N

    2016-01-01

    The Harvard Fellowship in Patient Safety and Quality is a 2-year physician-oriented training program with a strong operational orientation, embedding trainees in the quality departments of participating hospitals. It also integrates didactic and experiential learning and offers the option of obtaining a master's degree in public health. The program focuses on methodologically rigorous improvement and measurement, with an emphasis on the development and implementation of innovative practice. The operational orientation is intended to foster the professional development of future quality and safety leaders. The purpose of this article is to describe the design and development of the fellowship.

  11. Measurements of canopy chemistry with 1992 AVIRIS data at Blackhawk Island and Harvard Forest

    NASA Technical Reports Server (NTRS)

    Martin, Mary E.; Aber, John D.

    1993-01-01

    The research described in this paper was designed to determine if high spectral resolution imaging spectrometer data can be used to measure the chemical composition of forest foliage, specifically nitrogen and lignin concentration. Information about the chemical composition of forest canopies can be used to determine nutrient cycling rates and carbon balances in forest ecosystems. This paper will describe the results relating data from the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) to field measured canopy chemistry at Blackhawk Island, WI and Harvard Forest, MA.

  12. Evaluation of Harvard Lyman-α Hygrometer and Harvard Herriott Hygrometer measurements from the SEAC4RS flight campaign and AquaVIT2 laboratory comparison

    NASA Astrophysics Data System (ADS)

    Sargent, M. R.; Smith, J. B.; Wilmouth, D. M.; Sayres, D. S.; Anderson, J. G.

    2013-12-01

    Water vapor in the upper troposphere and lower stratosphere is central to both atmospheric chemistry and climate. Stratospheric water vapor concentrations influence surface dosages of UV radiation through the production of OH and by controlling the rates of heterogeneous reactions, both of which contribute to the catalytic destruction of ozone [e.g., Anderson et al., 2012]. Water vapor also impacts the radiative properties of the upper troposphere and lower stratosphere (UT/LS) directly and via the formation of thin cirrus, with the ability to significantly alter surface warming [Solomon et al., 2010]. However, with the documented disagreement among water vapor measurements on the order of 1 to 2 ppmv in the UT/LS, the atmospheric chemistry and climate community cannot reliably model the chemical and radiative properties of this region, predict the response of this region to anthropogenic climate forcing, or confidently detect trends in water vapor concentrations, particularly at the level of ~1%/year. In response to these concerns, the Harvard Water Vapor (HWV) instrument, designed for in situ measurement aboard NASA's high-altitude WB-57 and ER-2 aircraft, has been reconfigured to include two independent measurement methods for the simultaneous detection of ambient water vapor mixing ratios within a common duct. The dual-axis instrument combines the heritage of the Harvard Lyman-α photo-fragment fluorescence instrument (Ly-α) with the newly designed tunable diode laser direct absorption instrument, the Harvard Herriott Hygrometer (HHH). The utilization of two radically different measurement techniques facilitates the identification, diagnosis, and constraint of systematic errors in both the laboratory and flight environments. Here we present comparison data from two recent field campaigns which offered unprecedented opportunities for comparison and the assessment of instrumental accuracy in both the laboratory and in situ environments, 1) The Aqua Validation

  13. [The Cambridge Mental Disorders of the Elderly Examination. Study of interobserver reliability].

    PubMed

    Llinàs, J; Vilalta, J; López Pousa, S; Vidal, C; Amiel, J

    1990-04-01

    Three teams formed by psychologists with experience in the administration of structured interviews evaluated by the CAMDEX (The Cambridge Mental Disorders of the Elderly Examination) in a sample of 41 patients for the interrater reliability study. While a psychologist interview patient, the other one observes each patient. The CAMDEX were completed independently by each of the examiners. The results demonstrate an elevated level agreement both for the different scales (p less than 0.001) and for the different diagnostic criteria employed by the CAMDEX (kappa = 0.88 for the DSM-III-R and Kappa = 1 for the ICD-10).

  14. Academic-industrial relations before the blockbuster drugs: lessons from the Harvard Committee on Pharmacotherapy, 1939-1943.

    PubMed

    Podolsky, Scott H; Greene, Jeremy A

    2011-04-01

    Increasing discussion has developed in recent years over the nature of the relationship between academic medicine and the pharmaceutical industry. This article narrates the history of a little-known attempt at Harvard Medical School between 1939 and 1943 to establish an interdisciplinary, academic-industrial Committee on Pharmacotherapy to enhance and rationalize the relationship between the field of academic research in pharmacotherapeutics and the pharmaceutical industry. Using original archival materials, the authors depict the functioning of the committee, which was headed by Soma Weiss and included such members as Fuller Albright, Henry Beecher, and Walter Cannon. The committee would be collectively funded by seven pharmaceutical companies and was to be predicated on collaboration, both across the entire university and between academia and industry. It was expected to transform the bench-to-bedside study and testing of therapeutic compounds, to redefine the teaching of pharmacotherapy, and to create a unified forum through which to discuss the overall academic-industrial relationship and more specific issues such as patents. Unfortunately, the program proved to be short-lived, the victim of such contingent factors as the untimely death of Soma Weiss and America's entry into World War II, as well as such more fundamental factors as the inadequate and temporary nature of the funding stream and unresolved tensions regarding the goals of the committee on the part of both the medical school and its industry supporters. Nevertheless, these early forays into collaborative bench-to-bedside translational research and the rationalization of academic-industrial relations remain instructive today.

  15. Adopt and Overcome: The U.S. Military Doctrinal Gap in the COIN Fight

    DTIC Science & Technology

    2008-04-01

    terms.”[4] Goffman originally picked up the term “framing” from Bateson’s use in the field of psychology where the definitions of a situation are...Framing Perspective (New York: Rowman & Littlefield, 2005), 2. 4. Goffman , Erving. Frame Analysis. (Cambridge: Harvard University Press, 1974), 21. 5... Goffman , 10. 6. Mc Adam, Doug, John McCarthy, and Mayer Zald (eds.). Comparative Perspectives on Social Movements. (Cambridge, UK: Cambridge

  16. Harvard-MIT research program in short-lived radiopharmaceuticals. Final report

    SciTech Connect

    Adelstein, S.J.

    1995-02-01

    The Harvard-MIT Research Program in Short-lived Radiopharmaceuticals was established in 1977 to foster interaction among groups working in radiopharmaceutical chemistry at Harvard Medical School, the Massachusetts Institute of Technology, and the Massachusetts General Hospital. To this was added a group at The Childrens Hospital. From these collaborations and building upon the special strengths of the participating individuals, laboratories and institutions, it was hoped that original approaches would be found for the design of new, clinically useful, radiolabeled compounds. The original thrust of this proposal included: (a) examination of the coordination chemistry of technetium as a basis for rational radiopharmaceutical design, (b) development of an ultrashort-lived radionuclide generator for the diagnosis of congenital heart disease in newborns, (c) synthesis of receptor-site-directed halopharmaceuticals, (d) improved facile labeling of complex molecules with positron-emitting radionuclides. The authors` 1986 proposal was oriented toward organs and disease, emphasizing radiolabeled agents that delineate specific functions and the distribution of receptors in brain, heart, and tumors. In 1989, they further refined their purposes and focused on two major aims: (a) synthesis and utilization of neutral technetium and rhenium complexes of high specific activity, and (b) development of new approaches to the radiolabeling of proteins, peptides, immunoglobulins, and their fragments. In 1992, the authors amended this proposal to concentrate their efforts on biologically active peptides and proteins for targeted radiodiagnosis and therapy.

  17. Evolution of the New Pathway curriculum at Harvard Medical School: the new integrated curriculum.

    PubMed

    Dienstag, Jules L

    2011-01-01

    In 1985, Harvard Medical School adopted a "New Pathway" curriculum, based on active, adult learning through problem-based, faculty-facilitated small-group tutorials designed to promote lifelong skills of self-directed learning. Despite the successful integration of clinically relevant material in basic science courses, the New Pathway goals were confined primarily to the preclinical years. In addition, the shifting balance in the delivery of health care from inpatient to ambulatory settings limited the richness of clinical education in clinical clerkships, creating obstacles for faculty in their traditional roles as teachers. In 2006, Harvard Medical School adopted a more integrated curriculum based on four principles that emerged after half a decade of self-reflection and planning: (1) integrate the teaching of basic/population science and clinical medicine throughout the entire student experience; (2) reestablish meaningful and intensive faculty-student interactions and reengage the faculty; (3) develop a new model of clinical education that offers longitudinal continuity of patient experience, cross-disciplinary curriculum, faculty mentoring, and student evaluation; and (4) provide opportunities for all students to pursue an in-depth, faculty-mentored scholarly project. These principles of our New Integrated Curriculum reflect our vision for a curriculum that fosters a partnership between students and faculty in the pursuit of scholarship and leadership.

  18. DIGITAL ACCESS TO A SKY CENTURY AT HARVARD: INITIAL PHOTOMETRY AND ASTROMETRY

    SciTech Connect

    Laycock, S.; Tang, S.; Grindlay, J.; Los, E.; Simcoe, R.; Mink, D.

    2010-10-15

    Digital Access to a Sky Century at Harvard (DASCH) is a project to digitize the collection of {approx}500,000 glass photographic plates held at Harvard College Observatory. The collection spans the time period from 1880 to 1985, during which time every point on the sky was been observed from 500 to 1000 times. In this paper, we describe the DASCH commissioning run, during which we developed the data-reduction pipeline, characterized the plates and fine-tuned the digitizer's performance and operation. This initial run consisted of 500 plates taken from a variety of different plate series, all containing the open cluster Praeseppe (M44). We report that accurate photometry at the 0.1 mag level is possible on the majority of plates, and demonstrate century-long light curves of various types of variable stars in and around M44. DASCH will generate a public online archive of the entire plate collection, including images, source catalogs, and light curves for nearly all astronomical objects brighter than about 17th magnitude.

  19. A distributed model: redefining a robust research subject advocacy program at the Harvard Clinical and Translational Science Center.

    PubMed

    Winkler, Sabune J; Cagliero, Enrico; Witte, Elizabeth; Bierer, Barbara E

    2014-08-01

    The Harvard Clinical and Translational Science Center ("Harvard Catalyst") Research Subject Advocacy (RSA) Program has reengineered subject advocacy, distributing the delivery of advocacy functions through a multi-institutional, central platform rather than vesting these roles and responsibilities in a single individual functioning as a subject advocate. The program is process-oriented and output-driven, drawing on the strengths of participating institutions to engage local stakeholders both in the protection of research subjects and in advocacy for subjects' rights. The program engages stakeholder communities in the collaborative development and distributed delivery of accessible and applicable educational programming and resources. The Harvard Catalyst RSA Program identifies, develops, and supports the sharing and distribution of expertise, education, and resources for the benefit of all institutions, with a particular focus on the frontline: research subjects, researchers, research coordinators, and research nurses.

  20. Building America Case Study: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts (Fact Sheet)

    SciTech Connect

    Not Available

    2014-11-01

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency. Efficient operation of the heating system faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68 degrees F) than day (73 degrees F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  1. Technology Solutions Case Study: Boiler Control Replacement for Hydronically Heated Multifamily Buildings, Cambridge, Massachusetts

    SciTech Connect

    2014-11-01

    The ARIES Collaborative, a U.S. Department of Energy Building America research team, partnered with NeighborWorks America affiliate Homeowners' Rehab Inc. (HRI) of Cambridge, Massachusetts, to study improvements to the central hydronic heating system in one of the nonprofit's housing developments. The heating controls in the three-building, 42-unit Columbia Cambridge Alliance for Spanish Tenants housing development were upgraded. Fuel use in the development was excessive compared to similar properties. A poorly insulated thermal envelope contributed to high energy bills, but adding wall insulation was not cost-effective or practical. The more cost-effective option was improving heating system efficiency, which faced several obstacles, including inflexible boiler controls and failed thermostatic radiator valves. Boiler controls were replaced with systems that offer temperature setbacks and one that controls heat based on apartment temperature in addition to outdoor temperature. Utility bill analysis shows that post-retrofit weather-normalized heating energy use was reduced by 10%-31% (average of 19%). Indoor temperature cutoff reduced boiler runtime (and therefore heating fuel consumption) by 28% in the one building in which it was implemented. Nearly all savings were obtained during night which had a lower indoor temperature cut off (68°F) than day (73° F). This implies that the outdoor reset curve was appropriately adjusted for this building for daytime operation. Nighttime setback of heating system supply water temperature had no discernable impact on boiler runtime or gas bills.

  2. The factors influencing car use in a cycle-friendly city: the case of Cambridge.

    PubMed

    Carse, Andrew; Goodman, Anna; Mackett, Roger L; Panter, Jenna; Ogilvie, David

    2013-04-01

    Encouraging people out of their cars and into other modes of transport, which has major advantages for health, the environment and urban development, has proved difficult. Greater understanding of the influences that lead people to use the car, particularly for shorter journeys, may help to achieve this. This paper examines the predictors of car use compared with the bicycle to explore how it may be possible to persuade more people to use the bicycle instead of the car. Multivariable logistic regression was used to examine the socio-demographic, transport and health-related correlates of mode choice for work, shopping and leisure trips in Cambridge, a city with high levels of cycling by UK standards. The key findings are that commuting distance and free workplace parking were strongly associated with use of the car for work trips, and car availability and lower levels of education were associated with car use for leisure, shopping and short-distanced commuting trips. The case of Cambridge shows that more policies could be adopted, particularly a reduction in free car parking, to increase cycling and reduce the use of the car, especially over short distances.

  3. The Harvard Catalyst Common Reciprocal IRB Reliance Agreement: an innovative approach to multisite IRB review and oversight.

    PubMed

    Winkler, Sabune J; Witte, Elizabeth; Bierer, Barbara E

    2015-02-01

    Reduction of duplicative Institutional Review Board (IRB) review for multiinstitutional studies is a desirable goal to improve IRB efficiency while enhancing human subject protections. Here we describe the Harvard Catalyst Master Reciprocal Common IRB Reliance Agreement (MRA), a system that provides a legal framework for IRB reliance, with the potential to streamline IRB review processes and reduce administrative burden and barriers to collaborative, multiinstitutional research. The MRA respects the legal autonomy of the signatory institutions while offering a pathway to eliminate duplicative IRB review when appropriate. The Harvard Catalyst MRA provides a robust and flexible model for reciprocal reliance that is both adaptable and scalable.

  4. Articulating Domestic and Global University Descriptors and Indices of Excellence

    ERIC Educational Resources Information Center

    Lindsay, Beverly

    2012-01-01

    At the 2010 American Educational Research Association (AERA) annual conference, a featured invited session focused on "How professors think: inside the curious world of academic judgment." Harvard University professor and author, Michele Lamont, articulated a thoughtful precis of her book. Her material concentrates on the "curious" world of…

  5. Universal Design for Learning in Postsecondary Education: Reflections on Principles and their Application

    ERIC Educational Resources Information Center

    Rose, David H.; Harbour, Wendy S.; Johnston, Catherine Sam; Daley, Samantha G.; Abarbanell, Linda

    2006-01-01

    Authored by the teaching staff of T-560: Meeting the Challenge of Individual Differences at the Harvard Graduate School of Education, this article reflects on potential applications of universal design for learning (UDL) in university courses, illustrating major points with examples from T-560. The article explains the roots of UDL in cognitive…

  6. Universal Breast Cancer Antigens as Targets Linking Early Detection and Therapeutic Vaccination

    DTIC Science & Technology

    2007-09-01

    Hospital, Boston, MA 1998-2001 Clinical Fellow in Hematology and Oncology, Dana-Farber Cancer Institute, Boston, MA 2000 Chief Medical Resident...Massachusetts General Hospital, Boston, MA Faculty Appointments: 2000 -2001 Instructor in Medicine, Harvard University 2001-2007 Assistant...Medical School 2000 Chief Medical Resident, Massachusetts General Hospital 2 2001 Landenberger Scholar, University of Pennsylvania 2002-present

  7. Edward Y. Hartshorne and the Reopening of German Universities, 1945-1946: His Personal Account.

    ERIC Educational Resources Information Center

    Tent, James F.

    1997-01-01

    Characterizes U.S. Edward Y. Hartshorne as a "manager of German social recovery." An instructor at Harvard University and protege of sociologist Talcott Parsons, Hartshorne was instrumental in the post-war reopening of German universities. Discusses Hartshorne's activities in military intelligence and psychological warfare, as well as…

  8. The Innovative University: Changing the DNA of Higher Education from the Inside Out

    ERIC Educational Resources Information Center

    Christensen, Clayton M.; Eyring, Henry J.

    2011-01-01

    The Innovative University illustrates how higher education can respond to the forces of disruptive innovation , and offers a nuanced and hopeful analysis of where the traditional university and its traditions have come from and how it needs to change for the future. Through an examination of Harvard and BYU-Idaho as well as other stories of…

  9. French Norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A.

    PubMed

    Anlló, Hernán; Becchio, Jean; Sackur, Jérôme

    2017-01-01

    The authors present French norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A). They administered an adapted translation of Shor and Orne's original text (1962) to a group of 126 paid volunteers. Participants also rated their own responses following our translation of Kihlstrom's Scale of Involuntariness (2006). Item pass rates, score distributions, and reliability were calculated and compared with several other reference samples. Analyses show that the present French norms are congruous with the reference samples. Interestingly, the passing rate for some items drops significantly if "entirely voluntary" responses (as identified by Kihlstrom's scale) are scored as "fail." Copies of the translated scales and response booklet are available online.

  10. The Sociology of the Deceased Harvard Medical Unit at Boston City Hospital.

    PubMed

    Tishler, Peter V

    2015-12-01

    Many graduates of the Harvard Medical Unit (HMU) at Boston City Hospital, in either the clinical training/residency program or the research program at the Thorndike Memorial Laboratory, contributed in major ways to the HMU and constantly relived their HMU experiences. The HMU staff physicians, descending from founder and mentor physicians Francis W. Peabody, Soma Weiss, and George R. Minot, were dedicated to the teaching, development, and leadership of its clinical and research trainees, whose confidence and dedication to patient care as a result of their mentorship led many to lifelong achievements as clinicians, teachers, and mentors. Their experience also led to a lifelong love of the HMU (despite its loss), camaraderie, happiness, and intense friendships with their associates.

  11. Models of the quiet and active solar atmosphere from Harvard OSO data.

    NASA Technical Reports Server (NTRS)

    Noyes, R. W.

    1971-01-01

    Review of some Harvard Observatory programs aimed at defining the physical conditions in quiet and active solar regions on the basis of data obtained from the OSO-IV and OSO-VI spacecraft. The spectral range covered is from 300 A to 1400 A. This spectral range consists of emission lines and continua from abundant elements such as hydrogen, helium, carbon, nitrogen, oxygen, silicon, magnesium, aluminum, neon, iron, and calcium in various ionization states ranging from neutral to 15 times ionized. The structure is discussed of the quiet solar atmosphere as deduced from center-to-limb behavior of spectral lines and continua formed in the chromosphere and corona. In reviewing investigations of solar active regions, it is shown that the structure of these regions varies in a complicated manner from point to point. The local structure is influenced by factors such as the magnetic field configuration within the active region and the age or evolutionary state of the region.

  12. Specific trauma subtypes improve the predictive validity of the Harvard Trauma Questionnaire in Iraqi refugees.

    PubMed

    Arnetz, Bengt B; Broadbridge, Carissa L; Jamil, Hikmet; Lumley, Mark A; Pole, Nnamdi; Barkho, Evone; Fakhouri, Monty; Talia, Yousif Rofa; Arnetz, Judith E

    2014-12-01

    Trauma exposure contributes to poor mental health among refugees, and exposure often is measured using a cumulative index of items from the Harvard Trauma Questionnaire (HTQ). Few studies, however, have asked whether trauma subtypes derived from the HTQ could be superior to this cumulative index in predicting mental health outcomes. A community sample of recently arrived Iraqi refugees (N = 298) completed the HTQ and measures of posttraumatic stress disorder (PTSD) and depression symptoms. Principal components analysis of HTQ items revealed a 5-component subtype model of trauma that accounted for more item variance than a 1-component solution. These trauma subtypes also accounted for more variance in PTSD and depression symptoms (12 and 10%, respectively) than did the cumulative trauma index (7 and 3%, respectively). Trauma subtypes provided more information than cumulative trauma in the prediction of negative mental health outcomes. Therefore, use of these subtypes may enhance the utility of the HTQ when assessing at-risk populations.

  13. Hungarian norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A.

    PubMed

    Költő, András; Gősi-Greguss, Anna C; Varga, Katalin; Bányai, Éva I

    2015-01-01

    Hungarian norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A) are presented. The Hungarian translation of the HGSHS:A was administered under standard conditions to 434 participants (190 males, 244 females) of several professions. In addition to the traditional self-scoring, hypnotic behavior was also recorded by trained observers. Female participants proved to be more hypnotizable than males and so were psychology students and professionals as compared to nonpsychologists. Hypnotizability varied across different group sizes. The normative data-including means, standard deviations, and indicators of reliability-are comparable with previously published results. The authors conclude that measuring observer-scores increases the ecological validity of the scale. The Hungarian version of the HGSHS:A seems to be a reliable and valid measure of hypnotizability.

  14. The Harvard experiment on OSO-6 - Instrumentation, calibration, operation, and description of observations.

    NASA Technical Reports Server (NTRS)

    Huber, M. C. E.; Dupree, A. K.; Goldberg, L.; Parkinson, W. H.; Reeves, E. M.; Withbroe, G. L.; Noyes, R. W.

    1973-01-01

    The Harvard experiment carried by OSO-6 was an extreme-ultraviolet (EUV) spectrometer-spectroheliometer with a wavelength range of 285 to 1385 A, a spatial and spectral bandwidth of 35 x 35(arc sec) squared and 3 A, respectively. The instrument acquired data that have been deposited with the National Space Science Data Center and World Data Center A at the Goddard Space Flight Center in Greenbelt, Maryland, and are now available in their entirety to the scientific community. Aspects of the experiment that are relevant to potential users of the data are described - namely, instrument configuration and parameters, laboratory and inflight calibrations, as well as operational capabilities and procedures. The observations obtained are reported, and the nature, number, and dates of observation, where relevant, are listed.

  15. Geochemical characterization of the Mt. Harvard 15-minute quadrangle, Colorado, using NURE data

    SciTech Connect

    Ludlam, J.R.

    1984-09-01

    The geochemical characteristics of the Mt. Harvard 15-minute quadrangle, Colorado, were identified using data from National Uranium Resource Evaluation (NURE) detailed and reconnaissance geochemical and geophysical surveys. Statistical and cartographic techniques developed during the NURE program were applied to the data, and the results were compared with published geologic mapping, geologic studies, and mineral-occurrence information. Interpretations based on these comparisons resulted in the identification of distinct geochemical environments which represent differing rock types, geologic structures, and mineral-occurrence or -deposit areas. Fifteen areas that have geochemical characteristics indicative of mineral deposits were delineated in this study. Nine of the areas contain elemental data that indicate known and potential base- and precious-metal deposits; four of the areas contain elemental data indicative of uranium deposits; and two of the areas contain data indicative of pegmatite deposits.

  16. The Sociology of the Deceased Harvard Medical Unit at Boston City Hospital

    PubMed Central

    Tishler, Peter V.

    2015-01-01

    Many graduates of the Harvard Medical Unit (HMU) at Boston City Hospital, in either the clinical training/residency program or the research program at the Thorndike Memorial Laboratory, contributed in major ways to the HMU and constantly relived their HMU experiences. The HMU staff physicians, descending from founder and mentor physicians Francis W. Peabody, Soma Weiss, and George R. Minot, were dedicated to the teaching, development, and leadership of its clinical and research trainees, whose confidence and dedication to patient care as a result of their mentorship led many to lifelong achievements as clinicians, teachers, and mentors. Their experience also led to a lifelong love of the HMU (despite its loss), camaraderie, happiness, and intense friendships with their associates. PMID:26604868

  17. Romanian norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A.

    PubMed

    David, Daniel; Montgomery, Guy; Holdevici, Irina

    2003-01-01

    A Romanian-language version of the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A) was administered to 340 subjects (218 females and 122 males) recruited from 1998 to 1999 in Romania. Data were collected from three samples of participants to provide greater heterogeneity within the sample. The results from the Romanian version of the HGSHS:A were compared to those from Australian, Canadian, Danish, Finnish, German, Italian, Spanish, and original U.S. samples. The Romanian normative data are consistent with earlier normative studies in score distribution, item difficulty levels, and reliability. The mean score of the Romanian sample did not differ from those in the German and Italian samples but did significantly differ from the remaining samples. The total score reliability (.71) and item reliability of the Romanian sample was also comparable with published reference samples. No differences between women and men were found.

  18. AmeriFlux US-Ha2 Harvard Forest Hemlock Site

    DOE Data Explorer

    Munger, William [Harvard University

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-Ha2 Harvard Forest Hemlock Site. Site Description - The forest surrounding the Hemlock site has remained pristine with two exceptions. In the early to mid-1700s, European settlers cleared the majority of the forest for agricultural purposes. Selective harvesting of hemlock and chestnut trees occurred up until the early 1900s, when the chestnut blight killed all of the chestnut trees. In the current forest, about 83% of the total basal area of trees is hemlock. The remainder is equally divided between eastern white pine (Pinus strobus L.) and deciduous species, including red maple (Acer rubrum), red oak (Quercus rubra) and black birch (Betula lenta). A very thick organic layer (10-20 cm or more) covers the soil surface, and highly decayed coarse woody debris is abundant.

  19. [Simulation of water and carbon fluxes in harvard forest area based on data assimilation method].

    PubMed

    Zhang, Ting-Long; Sun, Rui; Zhang, Rong-Hua; Zhang, Lei

    2013-10-01

    Model simulation and in situ observation are the two most important means in studying the water and carbon cycles of terrestrial ecosystems, but have their own advantages and shortcomings. To combine these two means would help to reflect the dynamic changes of ecosystem water and carbon fluxes more accurately. Data assimilation provides an effective way to integrate the model simulation and in situ observation. Based on the observation data from the Harvard Forest Environmental Monitoring Site (EMS), and by using ensemble Kalman Filter algorithm, this paper assimilated the field measured LAI and remote sensing LAI into the Biome-BGC model to simulate the water and carbon fluxes in Harvard forest area. As compared with the original model simulated without data assimilation, the improved Biome-BGC model with the assimilation of the field measured LAI in 1998, 1999, and 2006 increased the coefficient of determination R2 between model simulation and flux observation for the net ecosystem exchange (NEE) and evapotranspiration by 8.4% and 10.6%, decreased the sum of absolute error (SAE) and root mean square error (RMSE) of NEE by 17.7% and 21.2%, and decreased the SAE and RMSE of the evapotranspiration by 26. 8% and 28.3%, respectively. After assimilated the MODIS LAI products of 2000-2004 into the improved Biome-BGC model, the R2 between simulated and observed results of NEE and evapotranspiration was increased by 7.8% and 4.7%, the SAE and RMSE of NEE were decreased by 21.9% and 26.3%, and the SAE and RMSE of evapotranspiration were decreased by 24.5% and 25.5%, respectively. It was suggested that the simulation accuracy of ecosystem water and carbon fluxes could be effectively improved if the field measured LAI or remote sensing LAI was integrated into the model.

  20. Limited effect of ozone reductions on the 20-year photosynthesis trend at Harvard forest.

    PubMed

    Yue, Xu; Keenan, Trevor F; Munger, William; Unger, Nadine

    2016-11-01

    Ozone (O3 ) damage to leaves can reduce plant photosynthesis, which suggests that declines in ambient O3 concentrations ([O3 ]) in the United States may have helped increase gross primary production (GPP) in recent decades. Here, we assess the effect of long-term changes in ambient [O3 ] using 20 years of observations at Harvard forest. Using artificial neural networks, we found that the effect of the inclusion of [O3 ] as a predictor was slight, and independent of O3 concentrations, which suggests limited high-frequency O3 inhibition of GPP at this site. Simulations with a terrestrial biosphere model, however, suggest an average long-term O3 inhibition of 10.4% for 1992-2011. A decline of [O3 ] over the measurement period resulted in moderate predicted GPP trends of 0.02-0.04 μmol C m(-2)  s(-1)  yr(-1) , which is negligible relative to the total observed GPP trend of 0.41 μmol C m(-2)  s(-1)  yr(-1) . A similar conclusion is achieved with the widely used AOT40 metric. Combined, our results suggest that ozone reductions at Harvard forest are unlikely to have had a large impact on the photosynthesis trend over the past 20 years. Such limited effects are mainly related to the slow responses of photosynthesis to changes in [O3 ]. Furthermore, we estimate that 40% of photosynthesis happens in the shade, where stomatal conductance and thus [O3 ] deposition is lower than for sunlit leaves. This portion of GPP remains unaffected by [O3 ], thus helping to buffer the changes of total photosynthesis due to varied [O3 ]. Our analyses suggest that current ozone reductions, although significant, cannot substantially alleviate the damages to forest ecosystems.

  1. Rational, Human, Political, and Symbolic Text in Harvard Business School Cases: A Study of Structure and Content.

    ERIC Educational Resources Information Center

    Swiercz, Paul Michael; Ross, Kathleen T.

    2003-01-01

    Using a framework of organizational arenas (rational, human, political, symbolic), narrative analysis of the content of 36 Harvard Business School case studies revealed an overwhelming emphasis on the rational to the virtual exclusion of other domains. Four perceptual hazards (metathemes) that characterize rationality bias were elaborated:…

  2. Excuse Me. Do You Speak Digital?: Harvard's John Palfrey Explores What It's Like to Be a Digital Native

    ERIC Educational Resources Information Center

    Harris, Christopher

    2009-01-01

    John Palfrey is one busy guy, with an impressive gig. In 2008, he was named the Henry N. Ess III Professor of Law and Vice Dean for Library and Information Resources at Harvard Law School. And when he's not teaching courses on intellectual property and Internet law, there's a good chance he's overseeing the L school's research library. Palfrey,…

  3. Conveying the Meaning of the Economic Crisis

    ERIC Educational Resources Information Center

    Anderson, Luke A.

    2010-01-01

    In the late summer of 2008, after the 2007-2008 fiscal year's books had closed, the nation's wealthiest universities were confronted with an unfamiliar sight: single-digit endowment returns. Not since 2003 had Harvard University (Cambridge, Massachusetts), Princeton University (Princeton, New Jersey), or Stanford University (Stanford, California)…

  4. Color discrimination across four life decades assessed by the Cambridge Colour Test.

    PubMed

    Paramei, Galina V

    2012-02-01

    Color discrimination was estimated using the Cambridge Colour Test (CCT) in 160 normal trichromats of four life decades, 20-59 years of age. For each age cohort, medians and tolerance limits of the CCT parameters are tabulated. Compared across the age cohorts (Kruskal-Wallis test), the Trivector test showed increases in the three vectors, Protan, Deutan, and Tritan, with advancing age; the Ellipses test revealed significant elongation of the major axes of all three ellipses but no changes in either the axis ratio or the angle of the ellipse major axis. Multiple comparisons (Mann-Whitney test) between the cohorts of four age decades (20+,…,50+) revealed initial benign deterioration of color discrimination in the 40+ decade, as an incremental loss of discrimination along the Deutan axis (Trivector test), and in the 50+ decade, as an elongation of the major axes of all three ellipses (Ellipses test).

  5. Floodplain management: Land acquisition versus preservation of historic buildings in Cambridge, Ontario, Canada

    NASA Astrophysics Data System (ADS)

    Bennett, Wendy J.; Mitchell, Bruce

    1983-07-01

    Non-structural adjustments in floodplain management are often avoided because they are seen to infringe on personal rights, adversely affect property values and restrict local tax bases. Land acquisition programs in urban areas encounter a further problem when they lead to demolition of buildings and other structures considered to have historical or architectural value. An experience in Cambridge, Ontario demonstrates that the potential conflict between flood damage reduction and historical preservation objectives can be exacerbated as a result of uncoordinated planning efforts, inflexibility in interpreting mandates, unclear roles for participating agencies, and lack of cooperation Many of these dilemmas can be resolved through consultation and discussion early in the planning process as well as through a willingness to be flexible and to search for a compromise

  6. Experience from two decades of the Cambridge Rapid Access Neurology Clinic.

    PubMed

    Axinte, Laura T; Fiddes, Barnaby D; Donaghy, Alastair; Whyte, Adam; Allen, Chris; Sawcer, Stephen J; Adam, Robert J; Stacpoole, Sybil R L

    2015-10-01

    We report on the evolution of the rapid access neurology clinic (established in 1995) at Addenbrooke's Hospital, Cambridge. Annualised attendance data demonstrate an ever increasing demand, with primary headache disorders now accounting for more than 40% of referrals. Secondary causes of headache (including intracranial tumours, idiopathic intracranial hypertension, carotid or vertebral artery dissection and subdural haematomas) remain infrequent. In all such cases, there were additional diagnostic clues. The number of patients referred with problems related to chronic neurological diseases has fallen considerably, reflecting the roles of specialist nurses and clinics. Imaging investigation of choice shifted from computerised tomography scan (45 to 16%) towards magnetic resonance imaging (17 to 47%). Management is increasingly on an outpatient basis, often without the need for a follow-up appointment. The experience presented here should inform further development of rapid access neurology clinics across the UK and suggests the need for acute headache services, in line with those for transient ischaemic attack and first seizure.

  7. Bericht uber den 2. Internationalen Kongress fur Angewandte Linguistik. Cambridge 8.-12. IX. 1969. [Report on the Second International Congress for Applied Linguistics, Cambridge, Dec. 8-12, 1969.

    ERIC Educational Resources Information Center

    Mohr, Peter

    This paper is a summary report on the Second International Congress of Applied Linguistics held in Cambridge, England in September 1969. Because of the large number of papers delivered, only a selection of the papers delivered in any one section of the Congress are considered, and the author attempts to identify current interests and trends in…

  8. The long-term impact of urbanisation on aquatic plants: Cambridge and the River Cam.

    PubMed

    Preston, C D; Sheail, J; Armitage, P; Davy-Bowker, J

    2003-10-01

    Historical and contemporary records have been used to assess the impact of urbanisation on the aquatic plants of the River Cam and its narrow floodplain in Cambridge. Of the 62 native aquatic plant species which have been recorded in the study area since 1660, 40 (65%) were still present in the period 1985-1999 whereas 22 (35%) are apparently extinct. There is a striking relationship between the fate of species and their trophic requirements, with species of less eutrophic habitats having suffered disproportionately. Historical records demonstrate that the River Cam became grossly polluted by sewage from Cambridge in the 19th century, but the chemical and biological quality of the river improved from 1897 onwards. However, the majority of the species recorded from the river and nearby ditches persisted until after maximum incidence of sewage pollution, which may even have stimulated the growth of 'weed' in the river. Losses of aquatic plant species from two riparian commons, Coe Fen (35%) and Sheep's Green (50%), have been particularly great. The level of these and other areas of low-lying common land by the river has been systematically raised by the controlled tipping of waste in hollows, followed by levelling and resowing. The main effects of urbanisation on the flora therefore arose from the transformation of riparian pastures into suburban open spaces. Commons which are used purely for amenity purposes have lost almost all their aquatic plant species. Those which are still grazed retain more, and continuance of grazing is probably essential if a varied aquatic flora is to be maintained. The interpretation of botanical records in terms of recorded management history is likely to throw further light on the processes of urbanisation, although the number of sites with a sufficiently detailed botanical record may be limited.

  9. Healthy Living Cambridge Kids: a community-based participatory effort to promote healthy weight and fitness.

    PubMed

    Chomitz, Virginia R; McGowan, Robert J; Wendel, Josefine M; Williams, Sandra A; Cabral, Howard J; King, Stacey E; Olcott, Dawn B; Cappello, Maryann; Breen, Susan; Hacker, Karen A

    2010-02-01

    The objective of this study was to assess the impact of a community-based healthy weight intervention on child weight and fitness. Cambridge Public Schools (CPS) have monitored BMI and fitness annually since 2000. Annual increases of overweight and obesity from 2000 (37.0%) to 2004 (39.1%), triggered a multidisciplinary team of researchers, educators, health care, and public health professionals to mobilize environmental and policy interventions. Guided by the social-ecological model and community-based participatory research (CBPR) principles, the team developed and implemented Healthy Living Cambridge Kids (HLCK), a multicomponent intervention targeting community, school, family, and individuals. The intervention included city policies and community awareness campaigns; physical education (PE) enhancements, food service reforms, farm-to-school-to-home programs; and family outreach and "BMI and fitness reports". Baseline (2004) to follow-up (2007) evaluation design assessed change in children's weight and fitness status. A cohort of 1,858 K-5th grade children participated: 37.3% black, 14.0% Hispanic, 37.1% white, 10.2% Asian, 1.7% other race; 43.3% were lower income. BMI z-score (0.67-0.63 P < 0.001) and proportion obese (20.2-18.0% P < 0.05) decreased, and mean number of fitness tests (0-5) passed increased (3.7-3.9 P < 0.001). Whereas black and Hispanic children were more likely to be obese at baseline (27.0 and 28.5%, respectively) compared with white (12.6%) and Asian (14.3%) children, obesity among all race/ethnicity groups declined. Concurrent with a 3-year community intervention, modest improvements in obesity and fitness were observed among CPS children from baseline to follow-up. The CBPR approach facilitated sustaining policies and program elements postintervention in this diverse community.

  10. A computer-controlled color vision test for children based on the Cambridge Colour Test.

    PubMed

    Goulart, Paulo R K; Bandeira, Marcio L; Tsubota, Daniela; Oiwa, Nestor N; Costa, Marcelo F; Ventura, Dora F

    2008-01-01

    The present study aimed at providing conditions for the assessment of color discrimination in children using a modified version of the Cambridge Colour Test (CCT, Cambridge Research Systems Ltd., Rochester, UK). Since the task of indicating the gap of the Landolt C used in that test proved counterintuitive and/or difficult for young children to understand, we changed the target stimulus to a patch of color approximately the size of the Landolt C gap (about 7 degrees of visual angle at 50 cm from the monitor). The modifications were performed for the CCT Trivector test which measures color discrimination for the protan, deutan and tritan confusion lines. Experiment 1 sought to evaluate the correspondence between the CCT and the child-friendly adaptation with adult subjects (n = 29) with normal color vision. Results showed good agreement between the two test versions. Experiment 2 tested the child-friendly software with children 2 to 7 years old (n = 25) using operant training techniques for establishing and maintaining the subjects' performance. Color discrimination thresholds were progressively lower as age increased within the age range tested (2 to 30 years old), and the data--including those obtained for children--fell within the range of thresholds previously obtained for adults with the CCT. The protan and deutan thresholds were consistently lower than tritan thresholds, a pattern repeatedly observed in adults tested with the CCT. The results demonstrate that the test is fit for assessment of color discrimination in young children and may be a useful tool for the establishment of color vision thresholds during development.

  11. M-DCPS Student Performance in International Baccalaureate and Cambridge Advanced International Certificate of Education Programs. Research Brief. Volume 1102

    ERIC Educational Resources Information Center

    Blazer, Christie

    2011-01-01

    This Research Brief summarizes the performance of M-DCPS students participating in the International Baccalaureate (IB) and Cambridge Advanced International Certificate of Education (AICE) programs. Outcome data are provided for the eight M-DCPS schools offering the two programs and corresponding examinations. Participation in international…

  12. State Control, Religious Deference and Cultural Reproduction: Some Problems with Theorising Curriculum and Pedagogy in the Cambridge Primary Review

    ERIC Educational Resources Information Center

    Campbell, R. J.

    2011-01-01

    This article offers a critique of the quality of theorising underlying proposals on curriculum and pedagogy in the Cambridge Primary Review. Despite its strengths, the review is seen as omitting consideration of three major areas in primary education: gifted pupils, teacher effectiveness research and the private sector. Questions are raised about…

  13. Source-Water Protection and Water-Quality Investigations in the Cambridge, Massachusetts, Drinking-Water Supply System

    USGS Publications Warehouse

    Waldron, Marcus C.; Norton, Chip; MacDonald, Timothy W.D.

    1998-01-01

    Introduction The Cambridge Water Department (CWD) supplies about 15 million gallons of water each day to more than 95,000 customers in the City of Cambridge, Massachusetts. Most of this water is obtained from a system of reservoirs located in Cambridge and in parts of five other suburban-Boston communities. The drainage basin that contributes water to these reservoirs includes several potential sources of drinking-water contaminants, including major highways, secondary roads, areas of commercial and industrial development, and suburban residential tracts. The CWD is implementing a comprehensive Source-Water Protection Plan to ensure that the highest quality water is delivered to the treatment plant. A key element of this plan is a program that combines systematic monitoring of the drainage basin with detailed investigations of the effects of nonpoint-source contaminants, such as highway-deicing chemicals, nutrients, oxygen-demanding organic compounds, bacteria, and trace metals arising from stormwater runoff. The U.S. Geological Survey (USGS) is working with the CWD and the Massachusetts Highway Department (MassHighway) to develop a better understanding of the sources, transport, and fate of many of these contaminants. This Fact Sheet describes source-water protection and water-quality investigations currently underway in the Cambridge drinking-water supply system. The investigations are designed to complement a national effort by the USGS to provide water suppliers and regulatory agencies with information on the vulnerability of water supplies and the movement and fate of source-water contaminants.

  14. Towards the 1980s: Papers Presented at the BACIE Annual Conference at Trinity College, Cambridge, September 1968.

    ERIC Educational Resources Information Center

    British Association for Commercial and Industrial Education, London (England).

    The annual conference of the British Association for Commercial and Industrial Education (BACIE), held at Trinity College, Cambridge, England, in September 1968, was devoted to educational objectives for England for the 1980's. The three speeches presented were, "The Objectives of Society" (Sir Herbert Butterfield), "Industry in the…

  15. Selection and Admission Procedures at the University of Botswana, Lesotho and Swaziland (UBLS).

    ERIC Educational Resources Information Center

    Sebatane, E. Molapi

    The University of Botswana, Lesotho and Swaziland (UBLS) is a regional four-year liberal arts university influenced by the British educational system. Admission to UBLS is contingent on: (1) scoring high on the Cambridge Overseas School Certificate (COSC), (2) scoring high on the General Certificate of Education (GCE) Examination, (3) scoring high…

  16. Universities of the Third Age: Learning in Retirement. Trends and Issues Alert No. 2.

    ERIC Educational Resources Information Center

    Kerka, Sandra

    This brief suggests that Universities of the Third Age (U3As) provide learning opportunities for older adults. Worldwide, they typically take one of two forms. Based on the first U3A founded in 1973, the French model is university based and offers mostly formal courses. Arising in Cambridge in 1981, the British model emphasizes informal,…

  17. BOOK REVIEW: Structures in the Universe by Exact Methods: Formation, Evolutions, Interactions (Cambridge Monographs on Mathematical Physics) Structures in the Universe by Exact Methods: Formation, Evolutions, Interactions (Cambridge Monographs on Mathematical Physics)

    NASA Astrophysics Data System (ADS)

    Coley, Alan

    2010-05-01

    In this book the use of inhomogeneous models in cosmology, both in modelling structure formation and interpreting cosmological observations, is discussed. The authors concentrate on exact solutions, and particularly the Lemaitre-Tolman (LT) and Szekeres models (the important topic of averaging is not discussed). The book serves to demonstrate that inhomogeneous metrics can generate realistic models of cosmic structure formation and nonlinear evolution and shows that general relativity has a lot more to offer to cosmology than just the standard spatially homogeneous FLRW model. I would recommend this book to people working in theoretical cosmology. In the introduction (and in the concluding chapter and throughout the book) a reasonable discussion of the potential problems with the standard FLRW cosmology is presented, and a list of examples illustrating the limitations of standard FLRW cosmology are discussed (including potential problems with perturbation methods). In particular, the authors argue that the assumptions of isotropy and spatial homogeneity (and consequently the Copernican principle) must be properly challenged and revisited. Indeed, it is possible for `good old general relativity' to be used to explain cosmological observations without introducing speculative elements. In part I of the book the necessary background is presented (readers need a background in general relativity theory at an advanced undergraduate or graduate level). There is a good (and easy to read) review of the exact spherically symmetric dust Lemaitre-Tolman model (LT) (often denoted the LTB model) and the Lemaitre and Szekeres models. Light propogation (i.e. null geodesics, for both central and off-center observers) in exact inhomogeneous (LT) models is reviewed. In part II a number of applications of exact inhomogeneous models are presented (taken mainly from the authors' own work). In chapter 4, the evolution of exact inhomogeneous models (primarily the LT model, but also the Szekeres model) is studied regarding structure formation. I thought that the authors describe the advantages and drawbacks of the idealized exact solutions used in the physical modelling in a reasonable manner (although more concise conclusions might have been useful). The authors also address the formation of a galaxy with a central black hole, the formation and evolution of rich galactic clusters and voids and other structures, and the effects of radiation in the models. The most interesting application is presented in chapter 5; namely, the effects of inhomogeneities on observations such as the luminosity distance relation and the explanation of the observed dimming of distant SN Ia (which is usually interpreted within the standard FLRW model in terms of the existence of dark energy). The main conclusion of this work is that data can be reproduced within the LT model (via inhomogeneities in general relativity, but without introducing dark energy). In particular, a number of exact LT solutions were surveyed, and a full discussion of various models in the literature (and a critique of the various assumptions) is presented. In the next chapter the possible resolution of the horizon problem without inflation, in terms of shell crossing in a LT model, is discussed. This is perhaps the most controversial chapter of the book. In the final chapter 7, the influence of inhomogeneous structures in the path of a light ray (for both center and off-center observers in a special Szekeres Swiss cheese model) on the observed temperature distribution of the CMB is discussed. This is a very important topic, but only a heuristic and qualitative study is presented here; more work on the multipole moments of higher order would be necessary for a more comprehensive analysis.

  18. Time Domain Astronomy with the Harvard Plates: from Cepheids to DASCH

    NASA Astrophysics Data System (ADS)

    Grindlay, Jonathan E.

    2014-06-01

    The ~500,000 Harvard glass plate photographic negatives are the world’s largest and most complete (full sky; 107y time span) database for Time Domain Astronomy (TDA) on days-months-decades to century timescales. With plate fields of view ranging from 3o - 30o exposed quasi-randomly full sky from 1885 - 1992, any object is observed ~1000 - 3000 times, with limiting magnitudes ranging from B =12-18. I briefly review some of the colorful history of this massive plate-taking project and a few of the pivotal discoveries (e.g. the “Leavitt Law” for the Cepheid Period-Luminosity relation) made by visual studies of the plates by the true TDA pioneers, the likely <300 different visual users of the plates. I then describe our Digital Access to a Sky Century @ Harvard (DASCH) project to fully digitize and reduce this wealth of data 1 Pb) and provide it on spinning disk to the full astronomical community and public. Using the full-sky APASS catalog giving BVR magnitudes (for V ~9-17) as well as GSC2.3.2 for both fainter and brighter stars, DASCH does spatially resolved (0.25o -0.6o bins) photometric calibrations to derive B magnitudes with rm 0.1mag over the full plate and over the (typically) ~6-8 different principal plate series (telescopes and plate scales) covering any given object, along with ~0.3-1 arcsec astrometry (depending on plate scale) for each stellar object averaged over ~1year. The high speed/precision scanner, plate processing, and analysis pipeline have now enabled the first data releases (DR1-DR3) of 12 to cover full sky and already enabled a wealth of new discoveries. I describe a few examples, such as: K2III giants with decadal variations; a new class of Symbiotic novae; ~50-100y recurrence times for black hole X-ray binary outbursts; and QPOs from 3C273. The DASCH data are increasingly available 15% now; 100% in 3.5y) for TDA on largely unexplored timescales. We are grateful to NSF for support with grants AST-0407380, AST-0909073 and AST-1313370.

  19. Most Powerful Eruption in the Universe Discovered

    NASA Astrophysics Data System (ADS)

    2005-01-01

    Astronomers have found the most powerful eruption seen in the Universe using NASA's Chandra X-ray Observatory. A supermassive black hole generated this eruption by growing at a remarkable rate. This discovery shows the enormous appetite of large black holes, and the profound impact they have on their surroundings. The huge eruption is seen in a Chandra image of the hot, X-ray emitting gas of a galaxy cluster called MS 0735.6+7421. Two vast cavities extend away from the supermassive black hole in the cluster's central galaxy. The eruption - which has lasted for 100 million years and is still going - has generated the energy equivalent to hundreds of millions of gamma-ray bursts. Animation of Eruption from Supermassive Black Hole Animation of Eruption from Supermassive Black Hole This event was caused by gravitational energy release as enormous amounts of matter fell toward a black hole. Most of the matter was swallowed, but some of it was violently ejected before being captured by the black hole. "I was stunned to find that a mass of about 300 million Suns was swallowed," said Brian McNamara of Ohio University in Athens, lead author of the study that appears in the January 6, 2005 issue of Nature. "This is almost as massive as the supermassive black hole that swallowed it." Astronomers are not sure where such large amounts of matter came from. One theory is that gas from the host galaxy catastrophically cooled and was then swallowed by the black hole. Illustration of MS 0735.6+742 Illustration of MS 0735.6+742 The energy released shows that the black hole in MS 0735 has grown very dramatically during this eruption. Previous studies suggest that other large black holes have grown very little in the recent past, and that only smaller black holes are still growing quickly. "This new result is as surprising as it is exciting", said co-author Paul Nulsen of the Harvard-Smithsonian Center of Astrophysics. "This black hole is feasting when it should be fasting." Radio

  20. Proton beam dosimetry for radiosurgery: implementation of the ICRU Report 59 at the Harvard Cyclotron Laboratory.

    PubMed

    Newhauser, Wayne D; Myers, Karla D; Rosenthal, Stanley J; Smith, Alfred R

    2002-04-21

    Recent proton dosimetry intercomparisons have demonstrated that the adoption of a common protocol, e.g. ICRU Report 59, can lead to improved consistency in absorbed dose determinations. We compared absorbed dose values, measured in the 160 MeV proton radiosurgery beamline at the Harvard Cyclotron Laboratory, based on ionization chamber methods with those from a Faraday cup technique. The Faraday cup method is based on a proton fluence determination that allows the estimation of absorbed dose with the CEMA approximation, under which the dose is equal to the fluence times the mean mass stopping power. The ionization chamber technique employs an air-kerma calibration coefficient for 60Co radiation and a calculated correction in order to take into account the differences in response to 60Co and proton beam radiations. The absorbed dose to water, based on a diode measurement calibrated with a Faraday cup technique, is approximately 2% higher than was obtained from an ionization chamber measurement. At the Bragg peak depth, the techniques agree to within their respective uncertainties, which are both approximately 4% (1 standard deviation). The ionization chamber technique exhibited superior reproducibility and was adopted in our standard clinical practice for radiosurgery.

  1. Proton beam dosimetry for radiosurgery: implementation of the ICRU Report 59 at the Harvard Cyclotron Laboratory

    NASA Astrophysics Data System (ADS)

    Newhauser, Wayne D.; Myers, Karla D.; Rosenthal, Stanley J.; Smith, Alfred R.

    2002-04-01

    Recent proton dosimetry intercomparisons have demonstrated that the adoption of a common protocol, e.g. ICRU Report 59, can lead to improved consistency in absorbed dose determinations. We compared absorbed dose values, measured in the 160 MeV proton radiosurgery beamline at the Harvard Cyclotron Laboratory, based on ionization chamber methods with those from a Faraday cup technique. The Faraday cup method is based on a proton fluence determination that allows the estimation of absorbed dose with the CEMA approximation, under which the dose is equal to the fluence times the mean mass stopping power. The ionization chamber technique employs an air-kerma calibration coefficient for 60Co radiation and a calculated correction in order to take into account the differences in response to 60Co and proton beam radiations. The absorbed dose to water, based on a diode measurement calibrated with a Faraday cup technique, is approximately 2% higher than was obtained from an ionization chamber measurement. At the Bragg peak depth, the techniques agree to within their respective uncertainties, which are both approximately 4% (1 standard deviation). The ionization chamber technique exhibited superior reproducibility and was adopted in our standard clinical practice for radiosurgery.

  2. The psychopharmacology algorithm project at the Harvard South Shore Program: an update on schizophrenia.

    PubMed

    Osser, David N; Roudsari, Mohsen Jalali; Manschreck, Theo

    2013-01-01

    This article is an update of the algorithm for schizophrenia from the Psychopharmacology Algorithm Project at the Harvard South Shore Program. A literature review was conducted focusing on new data since the last published version (1999-2001). The first-line treatment recommendation for new-onset schizophrenia is with amisulpride, aripiprazole, risperidone, or ziprasidone for four to six weeks. In some settings the trial could be shorter, considering that evidence of clear improvement with antipsychotics usually occurs within the first two weeks. If the trial of the first antipsychotic cannot be completed due to intolerance, try another until one of the four is tolerated and given an adequate trial. There should be evidence of bioavailability. If the response to this adequate trial is unsatisfactory, try a second monotherapy. If the response to this second adequate trial is also unsatisfactory, and if at least one of the first two trials was with risperidone, olanzapine, or a first-generation (typical) antipsychotic, then clozapine is recommended for the third trial. If neither trial was with any these three options, a third trial prior to clozapine should occur, using one of those three. If the response to monotherapy with clozapine (with dose adjusted by using plasma levels) is unsatisfactory, consider adding risperidone, lamotrigine, or ECT. Beyond that point, there is little solid evidence to support further psychopharmacological treatment choices, though we do review possible options.

  3. The Psychopharmacology Algorithm Project at the Harvard South Shore Program: An Algorithm for Generalized Anxiety Disorder.

    PubMed

    Abejuela, Harmony Raylen; Osser, David N

    2016-01-01

    This revision of previous algorithms for the pharmacotherapy of generalized anxiety disorder was developed by the Psychopharmacology Algorithm Project at the Harvard South Shore Program. Algorithms from 1999 and 2010 and associated references were reevaluated. Newer studies and reviews published from 2008-14 were obtained from PubMed and analyzed with a focus on their potential to justify changes in the recommendations. Exceptions to the main algorithm for special patient populations, such as women of childbearing potential, pregnant women, the elderly, and those with common medical and psychiatric comorbidities, were considered. Selective serotonin reuptake inhibitors (SSRIs) are still the basic first-line medication. Early alternatives include duloxetine, buspirone, hydroxyzine, pregabalin, or bupropion, in that order. If response is inadequate, then the second recommendation is to try a different SSRI. Additional alternatives now include benzodiazepines, venlafaxine, kava, and agomelatine. If the response to the second SSRI is unsatisfactory, then the recommendation is to try a serotonin-norepinephrine reuptake inhibitor (SNRI). Other alternatives to SSRIs and SNRIs for treatment-resistant or treatment-intolerant patients include tricyclic antidepressants, second-generation antipsychotics, and valproate. This revision of the GAD algorithm responds to issues raised by new treatments under development (such as pregabalin) and organizes the evidence systematically for practical clinical application.

  4. The Transgenic RNAi Project at Harvard Medical School: Resources and Validation.

    PubMed

    Perkins, Lizabeth A; Holderbaum, Laura; Tao, Rong; Hu, Yanhui; Sopko, Richelle; McCall, Kim; Yang-Zhou, Donghui; Flockhart, Ian; Binari, Richard; Shim, Hye-Seok; Miller, Audrey; Housden, Amy; Foos, Marianna; Randkelv, Sakara; Kelley, Colleen; Namgyal, Pema; Villalta, Christians; Liu, Lu-Ping; Jiang, Xia; Huan-Huan, Qiao; Wang, Xia; Fujiyama, Asao; Toyoda, Atsushi; Ayers, Kathleen; Blum, Allison; Czech, Benjamin; Neumuller, Ralph; Yan, Dong; Cavallaro, Amanda; Hibbard, Karen; Hall, Don; Cooley, Lynn; Hannon, Gregory J; Lehmann, Ruth; Parks, Annette; Mohr, Stephanie E; Ueda, Ryu; Kondo, Shu; Ni, Jian-Quan; Perrimon, Norbert

    2015-11-01

    To facilitate large-scale functional studies in Drosophila, the Drosophila Transgenic RNAi Project (TRiP) at Harvard Medical School (HMS) was established along with several goals: developing efficient vectors for RNAi that work in all tissues, generating a genome-scale collection of RNAi stocks with input from the community, distributing the lines as they are generated through existing stock centers, validating as many lines as possible using RT-qPCR and phenotypic analyses, and developing tools and web resources for identifying RNAi lines and retrieving existing information on their quality. With these goals in mind, here we describe in detail the various tools we developed and the status of the collection, which is currently composed of 11,491 lines and covering 71% of Drosophila genes. Data on the characterization of the lines either by RT-qPCR or phenotype is available on a dedicated website, the RNAi Stock Validation and Phenotypes Project (RSVP, http://www.flyrnai.org/RSVP.html), and stocks are available from three stock centers, the Bloomington Drosophila Stock Center (United States), National Institute of Genetics (Japan), and TsingHua Fly Center (China).

  5. Chronic N-amended soils exhibit an altered bacterial community structure in Harvard Forest, MA, USA.

    PubMed

    Turlapati, Swathi A; Minocha, Rakesh; Bhiravarasa, Premsai S; Tisa, Louis S; Thomas, William K; Minocha, Subhash C

    2013-02-01

    At the Harvard Forest, Petersham, MA, the impact of 20 years of annual ammonium nitrate application to the mixed hardwood stand on soil bacterial communities was studied using 16S rRNA genes pyrosequencing. Amplification of 16S rRNA genes was done using DNA extracted from 30 soil samples (three treatments × two horizons × five subplots) collected from untreated (control), low N-amended (50 kg ha(-1) year(-1)) and high N-amended (150 kg ha(-1) year(-1)) plots. A total of 1.3 million sequences were processed using qiime. Although Acidobacteria represented the most abundant phylum based on the number of sequences, Proteobacteria were the most diverse in terms of operational taxonomic units (OTUs). UniFrac analyses revealed that the bacterial communities differed significantly among soil horizons and treatments. Microsite variability among the five subplots was also evident. Nonmetric multidimensional scaling ordination of normalized OTU data followed by permutational manova further confirmed these observations. Richness indicators and indicator species analyses revealed higher bacterial diversity associated with N amendment. Differences in bacterial diversity and community composition associated with the N treatments were also observed at lower phylogenetic levels. Only 28-35% of the 6 936 total OTUs identified were common to three treatments, while the rest were specific to one treatment or common to two.

  6. George Ellery Hale's Early Solar Research at Chicago, Kenwood, Harvard, and Yerkes Observatories, 1882-1904

    NASA Astrophysics Data System (ADS)

    Osterbrock, D. E.

    1999-05-01

    Growing up in Chicago, George Ellery Hale, later the prime spirit in founding the AAS, was a precocious boy scientist. He was deeply interested in spectroscopy and astrophysics from an early age. His wealthy parents encouraged Hale's aspirations with magazines, books, and instruments, and he acquired his first telescope when he was 14. He knew as mentors classical astronomers S. W. Burnham and George W. Hough, but he preferred astrophysics and designed his own Kenwood Physical Obseervatory around a grating in a Rowland circle mounting, fed by a heliostat, both built for him by instrument-maker John A. Brashear. For his undergraduate thesis at MIT, Hale invented and (at Harvard College Observatory) demonstrated the spectroheliograph. With it, and a high-quality 12-in refractor at his later Kenwood Astrophysical Observatory (at the same site, the Hale family home, 4 miles from the present Hilton Hotel where the SPD, HAD and AAS are meeting) Hale did excellent solar research, especially on promineneces, flocculi, and the near-ultraviolet spectrum of the chromosphere. As a teen-ager and a young adult Hale traveled widely, and met several important piuoneer solar physicists, including Charles A. Young, Jules Janssen, Samuel P. Langley, and Henry Rowland. Hale designed Yerkes Observatory for solar and stellar research, and headed the solar work himself. One of his aims always was to compare other stars with the sun. Hale's telescopes, instruments, methods, and resulting papers will be described and illustrated by numerous slides.

  7. Applying problem-based learning to the teaching of anatomy: the example of Harvard Medical School.

    PubMed

    Yiou, René; Goodenough, Daniel

    2006-05-01

    The introduction of problem-based learning techniques into the teaching of anatomy has been subject to great controversies. This paper debates the rationale behind this concept using the example of the curriculum of Harvard Medical School in which problem-based learning techniques have been used during the past 20 years. The anatomy curriculum is covered during the eight first weeks of the medical studies, and is an original combination of discussions of clinical cases in small groups, and work in gross anatomy, histology and radiology laboratories. The lectures are reduced to the minimum and emphasize general concepts. In this setting, the learning of anatomy is mostly led by students who have prepared for the different laboratory sessions and tutorials. The implementation of problem-based learning to the teaching of anatomy requires a close follow-up of each student with regular feedbacks on his work. Tutorials must be considered as a cornerstone between lectures and work in laboratories. Traditional aspects of the teaching of anatomy, such as work in dissection laboratories, are given an important role as they are aimed to clear-up misunderstood points. Further studies are required to compare at the long term the level of medical students who learned anatomy in a problem based versus traditional learning setting.

  8. The Transgenic RNAi Project at Harvard Medical School: Resources and Validation

    PubMed Central

    Perkins, Lizabeth A.; Holderbaum, Laura; Tao, Rong; Hu, Yanhui; Sopko, Richelle; McCall, Kim; Yang-Zhou, Donghui; Flockhart, Ian; Binari, Richard; Shim, Hye-Seok; Miller, Audrey; Housden, Amy; Foos, Marianna; Randkelv, Sakara; Kelley, Colleen; Namgyal, Pema; Villalta, Christians; Liu, Lu-Ping; Jiang, Xia; Huan-Huan, Qiao; Wang, Xia; Fujiyama, Asao; Toyoda, Atsushi; Ayers, Kathleen; Blum, Allison; Czech, Benjamin; Neumuller, Ralph; Yan, Dong; Cavallaro, Amanda; Hibbard, Karen; Hall, Don; Cooley, Lynn; Hannon, Gregory J.; Lehmann, Ruth; Parks, Annette; Mohr, Stephanie E.; Ueda, Ryu; Kondo, Shu; Ni, Jian-Quan; Perrimon, Norbert

    2015-01-01

    To facilitate large-scale functional studies in Drosophila, the Drosophila Transgenic RNAi Project (TRiP) at Harvard Medical School (HMS) was established along with several goals: developing efficient vectors for RNAi that work in all tissues, generating a genome-scale collection of RNAi stocks with input from the community, distributing the lines as they are generated through existing stock centers, validating as many lines as possible using RT–qPCR and phenotypic analyses, and developing tools and web resources for identifying RNAi lines and retrieving existing information on their quality. With these goals in mind, here we describe in detail the various tools we developed and the status of the collection, which is currently composed of 11,491 lines and covering 71% of Drosophila genes. Data on the characterization of the lines either by RT–qPCR or phenotype is available on a dedicated website, the RNAi Stock Validation and Phenotypes Project (RSVP, http://www.flyrnai.org/RSVP.html), and stocks are available from three stock centers, the Bloomington Drosophila Stock Center (United States), National Institute of Genetics (Japan), and TsingHua Fly Center (China). PMID:26320097

  9. Recent Observations of AG Pegasi's Latest Outburst Phase by Harvard Observing Project

    NASA Astrophysics Data System (ADS)

    Espinel, Jose Luis; Lewis, John; Budreviciute, Rimute; Bieryla, Allyson; Denham Alexander, Kate; Blanchard, Peter; Carmichael, Theron; Garrison, Lehman H.; Huang, Jane; Mayo, Andrew; McIntosh, Missy; Vanderburg, Andrew; Alam, Munazza; Cordova, Rodrigo; Gomez, Sebastian; Weaver, Ian; Yuan, Sihan; Price, Evander

    2017-01-01

    AG Pegasi (AG Peg) is a symbiotic binary star composed of a red supergiant and a white dwarf. Between 1860 and 1870, AG Peg brightened from magnitude 9 to 6, before gradually dimming. In 2015, the star began another brightening phase. The outbursts are thought to be caused by accretion of material onto the white dwarf. Once there is enough hydrogen accreted, hydrogen shell-burning starts leading to the the star’s evolution into a A-supergiant with a high mass-loss rate (Kenyon et al. 1993). The Harvard Observing Project (HOP) collected photometric data in BVRI filters using Harvard’s 16-inch Clay Telescope in the Fall term of 2015 and again in the Fall term of 2016. HOP is designed to get undergraduate students interested in astronomy and observing, and to allow graduate students opportunities to interact with undergraduates and get more observing/teaching experience. This study monitors the luminosity of AG Peg to constrain the amplitude and duration of the latest outburst.

  10. Geologic map of the Harvard Lakes 7.5' quadrangle, Park and Chaffee Counties, Colorado

    USGS Publications Warehouse

    Kellogg, Karl S.; Lee, Keenan; Premo, Wayne R.; Cosca, Michael A.

    2013-01-01

    The Harvard Lakes 1:24,000-scale quadrangle spans the Arkansas River Valley in central Colorado, and includes the foothills of the Sawatch Range on the west and Mosquito Range on the east. The Arkansas River valley lies in the northern end of the Rio Grande rift and is structurally controlled by Oligocene and younger normal faults mostly along the west side of the valley. Five separate pediment surfaces were mapped, and distinctions were made between terraces formed by the Arkansas River and surfaces that formed from erosion and alluviation that emanated from the Sawatch Range. Three flood deposits containing boulders as long as 15 m were deposited from glacial breakouts just north of the quadrangle. Miocene and Pliocene basin-fill deposits of the Dry Union Formation are exposed beneath terrace or pediment deposits in several places. The southwestern part of the late Eocene Buffalo Peaks volcanic center, mostly andesitic breccias and flows and ash-flow tuffs, occupy the northeastern corner of the map. Dated Tertiary intrusive rocks include Late Cretaceous or early Paleocene hornblende gabbro and hornblende monzonite. Numerous rhyolite and dacite dikes of inferred early Tertiary or Late Cretaceous age also intrude the basement rocks. Basement rocks are predominantly Mesoproterozoic granites, and subordinately Paleoproterozoic biotite gneiss and granitic gneiss.

  11. [Variations in the epidemiolgy of adverse events: methodology of the Harvard Medical Practice Design].

    PubMed

    Lessing, C; Schmitz, A; Schrappe, M

    2012-02-01

    The Harvard Medical Practice (HMP) Design is based on a multi-staged retrospective review of inpatient records and is used to assess the frequency of (preventable) adverse events ([P]AE) in large study populations. Up to now HMP studies have been conducted in 9 countries. Results differ largely from 2.9% to 3.7% of patients with AE in the USA up to 16.6% in Australia. In our analysis we systematically compare the methodology of 9 HMP studies published in the English language and discuss possible impacts on reported frequencies. Modifications in HMP studies can be individualised from each stage of planning, conducting, and reporting results. In doing so 2 studies from the USA with lowest rates of AE can be characterised by their context of liability and the absence of screening for nosocomial infections. Studies with a high proportion of AE are marked by an intense training of reviewers. Further conclusions are hindered by divergences in defining periods of observation, by presenting frequencies as cumulative prevalences, and differences in the reporting of study results. As a consequence future HMP studies should go for complete, consistent and transparent coverage. Further research should concentrate on advancing methods for collecting data on (P)AE.

  12. Open Access Metadata, Catalogers, and Vendors: The Future of Cataloging Records

    ERIC Educational Resources Information Center

    Flynn, Emily Alinder

    2013-01-01

    The open access (OA) movement is working to transform scholarly communication around the world, but this philosophy can also apply to metadata and cataloging records. While some notable, large academic libraries, such as Harvard University, the University of Michigan, and the University of Cambridge, released their cataloging records under OA…

  13. A Workshop on Environmental Technology Assessment Held at the University of Cambridge, England Held on 24-26 April, 1985,

    DTIC Science & Technology

    1985-01-01

    stationary engines, industrial process furnaces, package broilers ), (6) investigate interactions in NOx controls for energy efficient equipment -26- (D~~x LL f...better understanding of stabilization mechanisms exist. Better understanding of the effect of aerobic and anaerobic digestion on the physical properties...biological reactors have been used. Developments based on these advances promise improvement in anaerobic digestion of sludges. Widespread use of aerobic

  14. Metamorphoses of Visualisation: Experiences of Interpreting Stained-Glass Artworks of Anglican Emmanuel College Chapel of Cambridge University

    ERIC Educational Resources Information Center

    Sofronova, Lidia V.; Chugunova, Tatiana G.; Khazina, Anna V.; Babayeva, Anastasiya V.; Shmeleva, Natalia V.

    2016-01-01

    This research was caused by an accidental discovery of a photo reproduction of one unknown in Russia masterpiece of British stained glass art of the Victorian age found on open spaces of the Internet: a full-height portrait of John Colet, a famous member of clergy of the pre-reform period, Erasmus' and Thomas More's friend and mentor. Exquisite…

  15. Seismic Imaging and Inversion: Application of Linear Theory (2012), Cambridge University Press, co-authored with Bob Stolt

    SciTech Connect

    Weglein, Arthur B.; Stolt, Bob H.

    2012-03-01

    Extracting information from seismic data requires knowledge of seismic wave propagation and reflection. The commonly used method involves solving linearly for a reflectivity at every point within the Earth, but this book follows an alternative approach which invokes inverse scattering theory. By developing the theory of seismic imaging from basic principles, the authors relate the different models of seismic propagation, reflection and imaging - thus providing links to reflectivity-based imaging on the one hand and to nonlinear seismic inversion on the other. The comprehensive and physically complete linear imaging foundation developed presents new results at the leading edge of seismic processing for target location and identification. This book serves as a fundamental guide to seismic imaging principles and algorithms and their foundation in inverse scattering theory and is a valuable resource for working geoscientists, scientific programmers and theoretical physicists.

  16. Strategic, value-based delivery in global health care: innovations at Harvard University and Brigham and Women's Hospital.

    PubMed

    Weintraub, Rebecca L; Talbot, Julie; ole-MoiYoi, Kileken; Wachter, Keri; Sullivan, Erin; House, Amy; Baron, Jennifer; Beals, Aaron; Beauvais, Sophie; Rhatigan, Joseph

    2011-01-01

    Investments in global health have more than doubled over the past decade, generating a cadre of new institutions. To date, most of the funded research in global health has focused on discovery, and, more recently, on the development of new tools, which has tightened the implementation bottleneck. This article introduces the concept of global health delivery and the need to catalog and analyze current implementation efforts to bridge gaps in delivery. Global health delivery is complex and context-dependent and requires an interdisciplinary effort, including the application of strategic principles. Furthermore, delivery is necessary to ensure that the investments in research, discovery, and development generate value for patients and populations. This article discusses the application of value-based delivery to global health. It provides some examples of approaches to aggregating implicit knowledge to inform practice. With global health delivery, the aim is to transform global health scale-up from a series of well-intentioned but often disconnected efforts to a value-based movement based upon 21st-century technology, standards, and efficiency.

  17. Science at Harvard University, 1846-47: a case study of the character and functions of written documents.

    PubMed

    Elliott, C A

    1994-01-01

    This paper explores surviving documentation and what it reveals about the underlying social structure and relations in a historic time and place. The mid-nineteenth century is chosen as a period prior to modern bureaucracies so that documents are not found in defining filing systems. Some six hundred documents are studied individually and characterized collectively. They are examined not to tell a story, however, but for evidence of their creation and maintenance and of their physical types, functional characteristics, and relations between authors and recipients. The study reveals the fruitfulness of such an orientation to documents, which complements traditional historical uses that emphasize document content.

  18. Trends in marijuana and other illicit drug use among college students: results from 4 Harvard School of Public Health College Alcohol Study surveys: 1993-2001.

    PubMed

    Mohler-Kuo, Meichun; Lee, Jae Eun; Wechsler, Henry

    2003-01-01

    The authors examined changes in college students' illicit drug use, patterns of polydrug use, and the relationship between students' ages of initiation of substance use and later use of marijuana and other illicit drugs between 1993 and 2001. Data from 119 US colleges and universities in the Harvard School of Public Health College Alcohol Study were used in the study. They found significant increases in percentages of students' use of marijuana in the past 30 days (from 13% to 17%), past year (from 23% to 30%), and lifetime (from 41% to 47%) between 1993 and 2001, with most of the increase occurring between 1993 and 1997. Past 30-day use of other illicit drugs increased from 4% to 7% and past year use increased from 11% to 14%. More than 98% of marijuana and other illicit drug users used another substance. They also either smoked, were binge drinkers, and/or were users of another illicit drug. Drug prevention programs should emphasize heavy alcohol use and smoking and should start when students are in high school or earlier.

  19. Spectrofluorometric method for measuring tobacco smoke particulate matter on cigarette filters and Cambridge pads.

    PubMed

    Paszkiewicz, G M; Pauly, J L

    2008-09-01

    Almost all cigarettes sold have a filter (United States, >98%; worldwide, >95%). In the last 25 years cigarette manufacturers have introduced diverse filters designed to reduce components in tobacco smoke. Today, there exists a need to establish assays to assess the efficacy of cigarette filters to retain total particulate matter (TPM), particularly unique filters of cigarettes that are being marketed as potential reduced exposure products (PREPs). We report the results of studies that were undertaken to test the hypothesis that a technique could be established for dissolving cigarette filters, and that the TPM in the fluid could be quantified by spectrofluorometry. Described here are procedures for assaying TPM on both Cambridge filter pads (glass fibres) of smoking machines and on cigarette filters (cellulose acetate fibres). The principle of the assays is based upon the observation that there exists a direct correlation between the amount of tobacco product emission TPM and fluorescence. In the absence of a tobacco tar or TPM standard, the fluorescent dye acridine orange was confirmed as a useful surrogate. Filters assayed included those of Kentucky reference cigarettes 2R4F and popular US brand cigarettes. The proposed assays are inexpensive, expedient, reproducible and amendable for large-scale studies.

  20. Item response theory analyses of the Cambridge Face Memory Test (CFMT).

    PubMed

    Cho, Sun-Joo; Wilmer, Jeremy; Herzmann, Grit; McGugin, Rankin Williams; Fiset, Daniel; Van Gulick, Ana E; Ryan, Kaitlin F; Gauthier, Isabel

    2015-06-01

    We evaluated the psychometric properties of the Cambridge Face Memory Test (CFMT; Duchaine & Nakayama, 2006). First, we assessed the dimensionality of the test with a bifactor exploratory factor analysis (EFA). This EFA analysis revealed a general factor and 3 specific factors clustered by targets of CFMT. However, the 3 specific factors appeared to be minor factors that can be ignored. Second, we fit a unidimensional item response model. This item response model showed that the CFMT items could discriminate individuals at different ability levels and covered a wide range of the ability continuum. We found the CFMT to be particularly precise for a wide range of ability levels. Third, we implemented item response theory (IRT) differential item functioning (DIF) analyses for each gender group and 2 age groups (age ≤ 20 vs. age > 21). This DIF analysis suggested little evidence of consequential differential functioning on the CFMT for these groups, supporting the use of the test to compare older to younger, or male to female, individuals. Fourth, we tested for a gender difference on the latent facial recognition ability with an explanatory item response model. We found a significant but small gender difference on the latent ability for face recognition, which was higher for women than men by 0.184, at age mean 23.2, controlling for linear and quadratic age effects. Finally, we discuss the practical considerations of the use of total scores versus IRT scale scores in applications of the CFMT.

  1. Swift observations of unidentified radio sources in the revised Third Cambridge Catalogue

    NASA Astrophysics Data System (ADS)

    Maselli, A.; Massaro, F.; Cusumano, G.; La Parola, V.; Harris, D. E.; Paggi, A.; Liuzzo, E.; Tremblay, G. R.; Baum, S. A.; O'Dea, C. P.

    2016-08-01

    We have investigated a group of unassociated radio sources included in the Third Cambridge Catalogue (3CR) to increase the multifrequency information on them and possibly obtain an identification. We have carried out an observational campaign with the Swift satellite to observe with the Ultraviolet/Optical Telescope (UVOT) and the X-Ray Telescope (XRT) the field of view of 21 bright NRAO VLA Sky Survey (NVSS) sources within the positional uncertainty region of the 3CR sources. Furthermore, we have searched in the recent AllWISE Source Catalogue for infrared sources matching the position of these NVSS sources. We have detected significant emission in the soft X-ray band for nine of the investigated NVSS sources. To all of them, and in four cases with no soft X-ray association, we have associated a Wide-field Infrared Survey Explorer infrared counterpart. Eight of these infrared candidates have not been proposed earlier in the literature. In the five remaining cases our candidate matches one among a few optical candidates suggested for the same 3CR source in previous studies. No source has been detected in the UVOT filters at the position of the NVSS objects, confirming the scenario that all of them are heavily obscured. With this in mind, a spectroscopic campaign, preferably in the infrared band, will be necessary to establish the nature of the sources that we have finally identified.

  2. Face recognition performance of individuals with Asperger syndrome on the Cambridge Face Memory Test.

    PubMed

    Hedley, Darren; Brewer, Neil; Young, Robyn

    2011-12-01

    Although face recognition deficits in individuals with Autism Spectrum Disorder (ASD), including Asperger syndrome (AS), are widely acknowledged, the empirical evidence is mixed. This in part reflects the failure to use standardized and psychometrically sound tests. We contrasted standardized face recognition scores on the Cambridge Face Memory Test (CFMT) for 34 individuals with AS with those for 42, IQ-matched non-ASD individuals, and age-standardized scores from a large Australian cohort. We also examined the influence of IQ, autistic traits, and negative affect on face recognition performance. Overall, participants with AS performed significantly worse on the CFMT than the non-ASD participants and when evaluated against standardized test norms. However, while 24% of participants with AS presented with severe face recognition impairment (>2 SDs below the mean), many individuals performed at or above the typical level for their age: 53% scored within +/- 1 SD of the mean and 9% demonstrated superior performance (>1 SD above the mean). Regression analysis provided no evidence that IQ, autistic traits, or negative affect significantly influenced face recognition: diagnostic group membership was the only significant predictor of face recognition performance. In sum, face recognition performance in ASD is on a continuum, but with average levels significantly below non-ASD levels of performance.

  3. Cardiorespiratory endurance evaluation using heart rate analysis during ski simulator exercise and the Harvard step test in elementary school students.

    PubMed

    Lee, Hyo Taek; Roh, Hyo Lyun; Kim, Yoon Sang

    2016-01-01

    [Purpose] Efficient management using exercise programs with various benefits should be provided by educational institutions for children in their growth phase. We analyzed the heart rates of children during ski simulator exercise and the Harvard step test to evaluate the cardiopulmonary endurance by calculating their post-exercise recovery rate. [Subjects and Methods] The subjects (n = 77) were categorized into a normal weight and an overweight/obesity group by body mass index. They performed each exercise for 3 minutes. The cardiorespiratory endurance was calculated using the Physical Efficiency Index formula. [Results] The ski simulator and Harvard step test showed that there was a significant difference in the heart rates of the 2 body mass index-based groups at each minute. The normal weight and the ski-simulator group had higher Physical Efficiency Index levels. [Conclusion] This study showed that a simulator exercise can produce a cumulative load even when performed at low intensity, and can be effectively utilized as exercise equipment since it resulted in higher Physical Efficiency Index levels than the Harvard step test. If schools can increase sport durability by stimulating students' interests, the ski simulator exercise can be used in programs designed to improve and strengthen students' physical fitness.

  4. Cardiorespiratory endurance evaluation using heart rate analysis during ski simulator exercise and the Harvard step test in elementary school students

    PubMed Central

    Lee, Hyo Taek; Roh, Hyo Lyun; Kim, Yoon Sang

    2016-01-01

    [Purpose] Efficient management using exercise programs with various benefits should be provided by educational institutions for children in their growth phase. We analyzed the heart rates of children during ski simulator exercise and the Harvard step test to evaluate the cardiopulmonary endurance by calculating their post-exercise recovery rate. [Subjects and Methods] The subjects (n = 77) were categorized into a normal weight and an overweight/obesity group by body mass index. They performed each exercise for 3 minutes. The cardiorespiratory endurance was calculated using the Physical Efficiency Index formula. [Results] The ski simulator and Harvard step test showed that there was a significant difference in the heart rates of the 2 body mass index-based groups at each minute. The normal weight and the ski-simulator group had higher Physical Efficiency Index levels. [Conclusion] This study showed that a simulator exercise can produce a cumulative load even when performed at low intensity, and can be effectively utilized as exercise equipment since it resulted in higher Physical Efficiency Index levels than the Harvard step test. If schools can increase sport durability by stimulating students’ interests, the ski simulator exercise can be used in programs designed to improve and strengthen students’ physical fitness. PMID:27065556

  5. Defence Transformation with Frictions - The Case of Sweden

    DTIC Science & Technology

    2010-04-01

    Back to Barbarism. Carnegie Endowment for International Peace. Washington D C 2007, s 175-181. FMV: LedsysT Historia . En resumé av 4 faser. 2010-03...behind us” in Knox, M and Murray, W (red): The Dynamics of military revolution 1300-2050. Cambridge University Press 2001 Ch 10, 99 175-194. NATO/RTO...Worst-Case Scenarios. Harvard University Press. Cambridge, Massachusetts. 2007. THE MILITARY BALANCE 2010. IISS. London 2010. Witney, N.: Re

  6. The Cambridge Face Tracker: Accurate, Low Cost Measurement of Head Posture Using Computer Vision and Face Recognition Software

    PubMed Central

    Thomas, Peter B. M.; Baltrušaitis, Tadas; Robinson, Peter; Vivian, Anthony J.

    2016-01-01

    Purpose We validate a video-based method of head posture measurement. Methods The Cambridge Face Tracker uses neural networks (constrained local neural fields) to recognize facial features in video. The relative position of these facial features is used to calculate head posture. First, we assess the accuracy of this approach against videos in three research databases where each frame is tagged with a precisely measured head posture. Second, we compare our method to a commercially available mechanical device, the Cervical Range of Motion device: four subjects each adopted 43 distinct head postures that were measured using both methods. Results The Cambridge Face Tracker achieved confident facial recognition in 92% of the approximately 38,000 frames of video from the three databases. The respective mean error in absolute head posture was 3.34°, 3.86°, and 2.81°, with a median error of 1.97°, 2.16°, and 1.96°. The accuracy decreased with more extreme head posture. Comparing The Cambridge Face Tracker to the Cervical Range of Motion Device gave correlation coefficients of 0.99 (P < 0.0001), 0.96 (P < 0.0001), and 0.99 (P < 0.0001) for yaw, pitch, and roll, respectively. Conclusions The Cambridge Face Tracker performs well under real-world conditions and within the range of normally-encountered head posture. It allows useful quantification of head posture in real time or from precaptured video. Its performance is similar to that of a clinically validated mechanical device. It has significant advantages over other approaches in that subjects do not need to wear any apparatus, and it requires only low cost, easy-to-setup consumer electronics. Translational Relevance Noncontact assessment of head posture allows more complete clinical assessment of patients, and could benefit surgical planning in future. PMID:27730008

  7. Stratigraphy, age, and depositional setting of the Miocene Barstow Formation at Harvard Hill, central Mojave Desert, California

    USGS Publications Warehouse

    Leslie, Shannon R.; Miller, David M.; Wooden, Joseph L.; Vazquez, Jorge A.

    2010-01-01

    New detailed geologic mapping and geochronology of the Barstow Formation at Harvard Hill, 30 km east of Barstow, CA, help to constrain Miocene paleogeography and tectonics of the central Mojave Desert. A northern strand of the Quaternary ENE-striking, sinistral Manix fault divides the Barstow Formation at Harvard Hill into two distinct lithologic assemblages. Strata north of the fault consist of: a green rhyolitic tuff, informally named the Shamrock tuff; lacustrine sandstone; partially silicified thin-bedded to massive limestone; and alluvial sandstone to pebble conglomerate. Strata south of the fault consist of: lacustrine siltstone and sandstone; a rhyolitic tuff dated at 19.1 Ma (U-Pb); rock-avalanche breccia deposits; partially silicified well-bedded to massive limestone; and alluvial sandstone and conglomerate. Our U-Pb zircon dating of the Shamrock tuff by SHRIMP-RG yields a peak probability age of 18.7 ± 0.1 Ma. Distinctive outcrop characteristics, mineralogy, remanent magnetization, and zircon geochemistry (Th/U) suggest that the Shamrock tuff represents a lacustrine facies of the regionally extensive Peach Spring Tuff (PST). Here we compare zircon age and geochemical analyses from the Shamrock tuff with those of the PST at Stoddard Wash and provide new insight into the age of zircon crystallization in the PST rhyolite. Results of our field studies show that Miocene strata at Harvard Hill mostly accumulated in a lacustrine environment, although depositional environments varied from a relatively deep lake to a very shallow lake or even onshore setting. Rock-avalanche breccias and alluvial deposits near the base of the exposed section indicate proximity to a steep basin margin and detrital studies suggest a southern source for coarse-grained deposits; therefore, we may infer a southern basin-margin setting at Harvard Hill during the early Miocene. Our geochronology demonstrates that deposition of the Barstow Formation at Harvard Hill extended from before

  8. Building laboratory capacity to support HIV care in Nigeria: Harvard/APIN PEPFAR, 2004–2012

    PubMed Central

    Hamel, Donald J.; Sankalé, Jean-Louis; Samuels, Jay Osi; Sarr, Abdoulaye D.; Chaplin, Beth; Ofuche, Eke; Meloni, Seema T.; Okonkwo, Prosper; Kanki, Phyllis J.

    2015-01-01

    Introduction From 2004–2012, the Harvard/AIDS Prevention Initiative in Nigeria, funded through the US President’s Emergency Plan for AIDS Relief programme, scaled up HIV care and treatment services in Nigeria. We describe the methodologies and collaborative processes developed to improve laboratory capacity significantly in a resource-limited setting. These methods were implemented at 35 clinic and laboratory locations. Methods Systems were established and modified to optimise numerous laboratory processes. These included strategies for clinic selection and management, equipment and reagent procurement, supply chains, laboratory renovations, equipment maintenance, electronic data management, quality development programmes and trainings. Results Over the eight-year programme, laboratories supported 160 000 patients receiving HIV care in Nigeria, delivering over 2.5 million test results, including regular viral load quantitation. External quality assurance systems were established for CD4+ cell count enumeration, blood chemistries and viral load monitoring. Laboratory equipment platforms were improved and standardised and use of point-of-care analysers was expanded. Laboratory training workshops supported laboratories toward increasing staff skills and improving overall quality. Participation in a World Health Organisation-led African laboratory quality improvement system resulted in significant gains in quality measures at five laboratories. Conclusions Targeted implementation of laboratory development processes, during simultaneous scale-up of HIV treatment programmes in a resource-limited setting, can elicit meaningful gains in laboratory quality and capacity. Systems to improve the physical laboratory environment, develop laboratory staff, create improvements to reduce costs and increase quality are available for future health and laboratory strengthening programmes. We hope that the strategies employed may inform and encourage the development of other

  9. The psychopharmacology algorithm project at the Harvard South Shore Program: an algorithm for acute mania.

    PubMed

    Mohammad, Othman; Osser, David N

    2014-01-01

    This new algorithm for the pharmacotherapy of acute mania was developed by the Psychopharmacology Algorithm Project at the Harvard South Shore Program. The authors conducted a literature search in PubMed and reviewed key studies, other algorithms and guidelines, and their references. Treatments were prioritized considering three main considerations: (1) effectiveness in treating the current episode, (2) preventing potential relapses to depression, and (3) minimizing side effects over the short and long term. The algorithm presupposes that clinicians have made an accurate diagnosis, decided how to manage contributing medical causes (including substance misuse), discontinued antidepressants, and considered the patient's childbearing potential. We propose different algorithms for mixed and nonmixed mania. Patients with mixed mania may be treated first with a second-generation antipsychotic, of which the first choice is quetiapine because of its greater efficacy for depressive symptoms and episodes in bipolar disorder. Valproate and then either lithium or carbamazepine may be added. For nonmixed mania, lithium is the first-line recommendation. A second-generation antipsychotic can be added. Again, quetiapine is favored, but if quetiapine is unacceptable, risperidone is the next choice. Olanzapine is not considered a first-line treatment due to its long-term side effects, but it could be second-line. If the patient, whether mixed or nonmixed, is still refractory to the above medications, then depending on what has already been tried, consider carbamazepine, haloperidol, olanzapine, risperidone, and valproate first tier; aripiprazole, asenapine, and ziprasidone second tier; and clozapine third tier (because of its weaker evidence base and greater side effects). Electroconvulsive therapy may be considered at any point in the algorithm if the patient has a history of positive response or is intolerant of medications.

  10. Sleep deficit: the performance killer. A conversation with Harvard Medical School Professor Charles A. Czeisler.

    PubMed

    Czeisler, Charles A

    2006-10-01

    Companies today glorify the executive who logs 100-hour workweeks, the road warrior who lives out of a suitcase in multiple time zones, and the negotiator who takes a red-eye to make an 8 A.M. meeting. But to Dr. Charles A. Czeisler, the Baldino Professor of Sleep Medicine at Harvard Medical School, this kind of corporate behavior is the antithesis of high performance. In fact, he says, it endangers employees and puts their companies at risk. In this interview, Czeisler describes four neurobiological functions that affect sleep duration and quality as well as individual performance. When these functions fall out of alignment because of sleep deprivation, people operate at a far lower level of performance than they would if they were well rested. Czeisler goes on to observe that corporations have all kinds of policies designed to protect employees- rules against smoking, sexual harassment, and so on-but they push people to the brink of self-destruction by expecting them to work too hard, too long, and with too little sleep. The negative effects on cognitive performance, Czeisler says, can be similar to those that occur after drinking too much alcohol: "We now know that 24 hours without sleep or a week of sleeping four or five hours a night induces an impairment equivalent to a blood alcohol level of .1%. We would never say, 'This person is a great worker! He's drunk all the time!' yet we continue to celebrate people who sacrifice sleep for work." Czeisler recommends that companies institute corporate sleep policies that discourage scheduled work beyond 16 consecutive hours as well as working or driving immediately after late-night or overnight flights. A sidebar to this article summarizes the latest developments in sleep research.

  11. Teaching population health as a basic science at Harvard Medical School.

    PubMed

    Finkelstein, Jonathan A; McMahon, Graham T; Peters, Antoinette; Cadigan, Rebecca; Biddinger, Paul; Simon, Steven R

    2008-04-01

    In 2006-2007, Harvard Medical School implemented a new, required course for first-year medical and dental students entitled Clinical Epidemiology and Population Health. Conceived of as a "basic science" course, its primary goal is to allow students to develop an understanding of caring for individuals and promoting the health of populations as a continuum of strategies, all requiring the engagement of physicians. In the course's first iteration, topical content accessible to first-year students was selected to exemplify physicians' roles in addressing current threats to population health. Methodological areas included domains of clinical epidemiology, decision sciences, population-level prevention and health promotion, physicians' roles in the public health system, and population-level surveillance and intervention strategies. Large-group settings were selectively used to frame the relevance of each topic, and conceptual learning of statistical and epidemiologic methods occurred in conference groups of 24 students. Finally, tutorials of eight students and one or two faculty were used for critical reading of published studies, review of problem sets, and group discussion of population health issues. To help students appreciate the structure and function of the public health system and physicians' role in public health emergencies, the course included a role-playing exercise simulating response to an influenza pandemic. The first iteration of the course was well received, and assessment of students suggested mastery of basic skills. Preclinical courses represent a progressive step in developing a workforce of physicians who embrace their responsibility to improve the health of the population as a whole, as well as the health of the patient in front of them.

  12. The affect of a clearcut environment on woody debris respiration rate dynamics, Harvard Forest, Massachusetts

    NASA Astrophysics Data System (ADS)

    Vanderhoof, M. K.; Williams, C. L.

    2011-12-01

    At an ecosystem scale, the distribution of carbon is largely a function of stand development and disturbance processes. Clearcut logging remains a common practice both in the United States and globally and typically results in elevated storage of carbon in onsite woody debris and detritus. The residence time and decomposition rate of this woody debris and detritus will affect the rate of CO2 efflux to the atmosphere and thus affect the long term consequences of such disturbances on carbon flux and storage. The removal of a forest canopy also affects a site's microclimate including the albedo, air temperature, air humidity, as well as soil temperature and moisture, many of the same factors that affect the rate of woody debris decomposition. Thus it could be expected that differences in woody debris characteristics (e.g. size, abundance, state of decay), as well as differences in microclimate, between mature and recently clearcut forest sites, would result in differences in piece and site-level woody debris decomposition rates. Although woody debris stocks post-harvest have been well characterized, few studies have explored post-disturbance woody debris respiration rates, which directly measures carbon emissions from woody debris, distinguishing decomposition from mass loss due to fragmentation or leaching. This study addressed the question: does a clearcut environment in a temperate forest affect the rate of decomposition of coarse woody debris? The rate of respiration of downed spruce logs were repeatedly measured in-situ using an LI-6250 gas analyzer in Harvard Forest, Petersham, Massachusetts. Treatments included clear-cut, shaded clear-cut, mature spruce stand, and transfer (from clearcut to spruce stand). Gas analyzer measurements were accompanied by measurements of log temperature and percent water, soil temperature, moisture and pH, as well as light levels, air temperature and humidity to determine dominant drivers of respiration rates.

  13. Pilot Point-of-Care Ultrasound Curriculum at Harvard Medical School: Early Experience

    PubMed Central

    Rempell, Joshua S.; Saldana, Fidencio; DiSalvo, Donald; Kumar, Navin; Stone, Michael B.; Chan, Wilma; Luz, Jennifer; Noble, Vicki E.; Liteplo, Andrew; Kimberly, Heidi; Kohler, Minna J.

    2016-01-01

    Introduction Point-of-care ultrasound (POCUS) is expanding across all medical specialties. As the benefits of US technology are becoming apparent, efforts to integrate US into pre-clinical medical education are growing. Our objective was to describe our process of integrating POCUS as an educational tool into the medical school curriculum and how such efforts are perceived by students. Methods This was a pilot study to introduce ultrasonography into the Harvard Medical School curriculum to first- and second-year medical students. Didactic and hands-on sessions were introduced to first-year students during gross anatomy and to second-year students in the physical exam course. Student-perceived attitudes, understanding, and knowledge of US, and its applications to learning the physical exam, were measured by a post-assessment survey. Results All first-year anatomy students (n=176) participated in small group hands-on US sessions. In the second-year physical diagnosis course, 38 students participated in four sessions. All students (91%) agreed or strongly agreed that additional US teaching should be incorporated throughout the four-year medical school curriculum. Conclusion POCUS can effectively be integrated into the existing medical school curriculum by using didactic and small group hands-on sessions. Medical students perceived US training as valuable in understanding human anatomy and in learning physical exam skills. This innovative program demonstrates US as an additional learning modality. Future goals include expanding on this work to incorporate US education into all four years of medical school. PMID:27833681

  14. The German adaptation of the Cambridge pulmonary hypertension outcome review (CAMPHOR)

    PubMed Central

    2012-01-01

    Background Individuals with precapillary pulmonary hypertension (PH) experience severely impaired quality of life. A disease-specific outcome measure for PH, the Cambridge Pulmonary Hypertension Outcome Review (CAMPHOR) was developed and validated in the UK and subsequently adapted for use in additional countries. The aim of this study was to translate and assess the reliability and validity of the CAMPHOR for German-speaking populations. Methods Three main adaptation stages involved; translation (employing bilingual and lay panels), cognitive debriefing interviews with patients and validation (assessment of the adaptation’s psychometric properties). The psychometric evaluation included 107 patients with precapillary PH (60 females; age mean (standard deviation) 60 (15) years) from 3 centres in Austria, Germany and Switzerland. Results No major problems were found with the translation process with most items easily rendered into acceptable German. Participants in the cognitive debriefing interviews found the questionnaires relevant, comprehensive and easy to complete. Psychometric analyses showed that the adaptation was successful. The three CAMPHOR scales (symptoms, activity limitations and quality of life) had excellent test-retest reliability correlations (Symptoms = 0.91; Activity limitations = 0.91; QoL = 0.90) and internal consistency (Symptoms = 0.94; Activity limitations = 0.93; QoL = 0.94). Predicted correlations with the Nottingham Health Profile provided evidence of the construct validity of the CAMPHOR scales. The CAMPHOR adaptation also showed known group validity in its ability to distinguish between participants based on perceived general health, perceived disease severity, oxygen use and NYHA classification. Conclusions The CAMPHOR has been shown to be valid and reliable in the German population and is recommend for use in clinical practice. PMID:22971041

  15. RELIABILITY, VALIDITY, AND PSYCHOMETRIC PROPERTIES OF THE GREEK TRANSLATION OF THE CAMBRIDGE DEPERSONALIZATION SCALE (CDS)

    PubMed Central

    Kontoangelos, Konstantinos; Tsiori, Sofia; Poulakou, Garyfalia; Protopapas, Konstantinos; Katsarolis, Ioannis; Sakka, Vissaria; Kavatha, Dimitra; Papadopoulos, Antonios; Antoniadou, Anastasia; Papageorgiou, Charalambos C.

    2016-01-01

    Introduction: The Cambridge Depersonalisation Scale is meant to capture the frequency and duration of depersonalisation symptoms over the ‘last 6 months’. Methods: In order to develop a Greek version of CDS scale, the CDS scale was translated in Greek by 2 psychiatrists. Then, the Greek version of CDS scale was back-translated by a person who did not knew the original English version. The back-translated version was reviewed in order to establish whether is consistent with the original English version. After this procedure we administered the Greek version of CDS scale to a sample of 294 Greeks in order to assess the reliability and the validity of the Greek version of scale. Results: The five components solution accounted for 58.204% of the total variation. Initial eigenvalues of the five components were: factor 1=11.555, factor 2=1.564, factor 3=1.356, factor 4=1.247 and factor 5=1.157. Six items did not load on any factor. Correlations between factors were low ranged from 0.134 to 0.314 and no complex variables were found. Cronbach’s alpha and Guttman split-half coefficient were used to evaluate interval consistency of CDS scale in 294 individuals. The alpha coefficients and Guttman split-half coefficient of the CDS scale were 0.938 and 0.921, respectively. The test-retest reliability proved to be satisfactory. The intraclass correlation coefficients for the total CDS score was very good and equal to 0,883. The CDS scale correlated highly with the SCL-90 and all subscales (p-value<0.0001). Conclusion: The psychometric strength of CDS – Greek its reliable for its future use, particularly for screening for subjects with possible diagnosis of CDS. PMID:27999491

  16. Mental Health Service Usage by Students Attending an Historically Black College/University

    ERIC Educational Resources Information Center

    Henderson, Floyd T., II; Geyen, Dashiel; Rouce, Sandra D.; Griffith, Kimberly Grantham; Kritsonis, William Allan

    2007-01-01

    The advent of a changing world market and global economy has intensified the pressure experienced by today's college students. Competition for jobs, admittance into graduate school programs, and membership into prestigious honor societies led Dr. Richard Kadison, chief of mental health services at Harvard University and author of "College of the…

  17. The Journey to the Top: Women's Paths to the University Presidency

    ERIC Educational Resources Information Center

    Klotz, Ann Marie

    2014-01-01

    The history of women in higher education reflects a constant battle for access and equity. Although the number of post-secondary institutions steadily increased after Harvard University opened its doors in 1636, almost two hundred years would pass before women students were allowed at some institutions. In the last 50 years, the number of women…

  18. The Soul of the American University. From Protestant Establishment to Established Nonbelief.

    ERIC Educational Resources Information Center

    Marsden, George M.

    This book examines the role of Protestantism in America's colleges and universities, tracing the history of the influence of religion on these institutions from preeminence to obscurity, from the founding of Harvard in the 1630s through the collapse of the traditional establishment in the 1960s. Ranging from stories of many of our pace-setting…

  19. Strengthening University-Industry Interactions,

    DTIC Science & Technology

    1980-01-01

    however, are relatively small and short term. The most notable recent exception is the long-term rela- tionship established in 1975 between Monsanto ...Corporation and the Harvard Medical School. The Harvard- Monsanto arrangement provides for a 12-year, $20 million level of support from Monsanto for basic...biological research at Harvard. Harvard researchers also can use advanced instrumentation available at Monsanto laboratories. Under the agreement, the

  20. Chandra Provides New View of Biggest Construction Sites in Universe

    NASA Astrophysics Data System (ADS)

    2003-05-01

    observed radiation originated when the universe was younger and the background was more intense. This effect enhances the X-radiation and helps astronomers to study extremely distant galaxies. NASA's Marshall Space Flight Center, Huntsville, Ala., manages the Chandra program, and TRW, Inc., Redondo Beach, Calif., is the prime contractor for the spacecraft. The Smithsonian's Chandra X-ray Center controls science and flight operations from Cambridge, Mass., for the Office of Space Science, NASA Headquarters, Washington. Images and additional information about this result are available at: http://chandra.harvard.edu and http://chandra.nasa.gov

  1. Shuttle Astronauts Visit NASA's X-Ray Observatory Operations Control Center in Cambridge to Coordinate Plans for Launch

    NASA Astrophysics Data System (ADS)

    1998-06-01

    CAMBRIDGE, MASS.-- June 25, 1998 Eileen Collins, the first U.S. woman commanderof a Space Shuttle mission and her fellow astronauts for NASA s STS-93 mission toured the Operations Control Center (OCC) for the Advanced X-ray Astrophysics Facility (AXAF) today. AXAF is scheduled for launch on January 26, 1999 aboard the Space Shuttle Columbia. They met with the staff of the OCC and discussed how the status of the observatory will be monitored while in the shuttle bay and during deployment. "We are honored to have this historic shuttle crew visit us and familiarize themselves with the OCC," said Harvey Tananbaum, director of the AXAF Science Center, which operates the OCC for the Smithsonian Astrophysical Observatory through a contract with NASA's Marshall Space Flight Center. "It is appropriate that a pathbreaking shuttle mission will deploy the premier X-ray observatory of this century." AXAF is the third of NASA s Great Observatories along with the Hubble Space Telescope and the Compton Gamma Ray Observatory. It will observe in greater detail than ever before the hot, violent regions of the universe that cannot be seen with optical telescopes. Exploding stars, black holes and vast clouds of gas in galaxy clusters are among the fascinating objects that AXAF is designed to study. The satellite is currently in the final stages of testing at TRW Space and Electronics Group,the prime contractor, in Redondo Beach, California. In late August it will be flown aboard a specially-outfitted Air Force C-5 aircraft to Kennedy Space Center in Florida where it will be integrated with a Boeing booster and then installed in the Shuttle bay. The shuttle crew that will take AXAF into space includes Collins (Col., USAF), Jeffrey Ashby (Cmdr., USN), pilot; Steven Hawley, Ph.D., mission specialist; Catherine Cady Coleman, Ph.D. (Major, USAF), mission specialist; and Michel Tognini (Col., French Air Force), mission specialist. While visiting the OCC the crew learned how critical data

  2. A Long Term View of Forest Response to Environmental Change: 25 Years of Studying Harvard Forest

    NASA Astrophysics Data System (ADS)

    Munger, J. W.; Wofsy, S. C.; Lindaas, J.; David, F.; David, O.

    2014-12-01

    Forests influence the budgets of greenhouse gases, and understanding how they will respond to environmental change is critical to accurately predicting future GHG trends. The time scale for climate change is long and forest growth is slow, thus very long measurement periods are required to observe meaningful forest response. We established an eddy flux tower within a mixed forest stand dominated by red oak and red maple at the Harvard Forest LTER site in 1989 where CO2, H2O and energy fluxes together with meteorological observations have been measured continuously. An array of plots for biometric measurements was established in 1993. Flux measurement at an adjacent hemlock stand began in 2000. Records of land use and disturbance and vegetation plot data extend back to 1907. The combined suite of measurements merges observations of instantaneous ecosystem responses to environmental forcing with details of vegetation dynamics and forest growth that represent the emergent properties relevant to long-term ecosystem change. Both the deciduous stand and hemlock stand are accumulating biomass. Each has added over 20 Mg-C ha-1 as woody biomass in trees >10cm dbh since 1990, even though the hemlock stand is older. Net carbon exchange shows enhanced uptake in early spring and late fall months in response to warmer temperatures and likely an increase in evergreen foliage at the deciduous site. Net carbon uptake efficiency at the deciduous stand has increased over time as well as indicated by peak NEE under optimum light conditions. The trend is only partly explained by variation in mean leaf area index and cannot be directly attributed to climate response. The combination of longer growing season and increased uptake efficiency yields a general trend of increasing annual NEE (Fig. 1). However, significant excursions in the trend highlight the sensitivity of forest carbon stocks. The pulse of high annual carbon uptake (peak 6 Mg-C ha-1y-1 in 2008) from 2000-2008 is only

  3. Public Sector Unionization: Understanding the Rise in Membership Rates and Impact on Homeland Security

    DTIC Science & Technology

    2011-12-01

    financial burden on to future generations long after these politicians have left office. AFL-CIO President and University of Idaho professor Nick Gier19...organizations, and states. Cambridge, MA: Harvard University Press. Hodges , A. C. (2008). Lessons from the laboratory: The polar opposites on the

  4. A Topological Model for Parallel Algorithm Design

    DTIC Science & Technology

    1991-09-01

    New York, 1984. ACM Press. Hfeld at Salt Lake City, Utah- on January 15-18, 1984. 132. G. Frege . Thc Basic Laws of Arithmetic. University of California...IL In .1. van Ileijenoort, editor, From Frege to Godel, pages 199-215. Harvard University Press, Cambridge, MA, 1967. This article is the English

  5. Hydrologic, Water-Quality, and Meteorological Data for the Cambridge, Massachusetts, Drinking-Water Source Area, Water Year 2006

    USGS Publications Warehouse

    Smith, Kirk P.

    2008-01-01

    Records of water quantity, water quality, and meteorological parameters were continuously collected from three reservoirs, two primary streams, and four subbasin tributaries in the Cambridge, Massachusetts, drinking-water source area during water year 2006 (October 2005 through September 2006). Water samples were collected during base-flow conditions and storms in the subbasins of the Cambridge Reservoir and Stony Brook Reservoir drainage areas and analyzed for dissolved calcium, sodium, chloride, and sulfate; total nitrogen and phosphorus; and polar pesticides and metabolites. These data were collected to assist watershed administrators in managing the drinking-water source area and to identify potential sources of contaminants and trends in contaminant loading to the water supply. Monthly reservoir contents for the Cambridge Reservoir varied from about 59 to 98 percent of capacity during water year 2006, while monthly reservoir contents for the Stony Brook Reservoir and the Fresh Pond Reservoir was maintained at greater than 83 and 94 percent of capacity, respectively. If water demand is assumed to be 15 million gallons per day by the city of Cambridge, the volume of water released from the Stony Brook Reservoir to the Charles River during the 2006 water year is equivalent to an annual water surplus of about 127 percent. Recorded precipitation in the source area was about 16 percent greater for the 2006 water year than for the previous water year and was between 12 and 73 percent greater than for any recorded amount since water year 2002. The monthly mean specific-conductance values for all continuously monitored stations within the drinking-water source area were generally within the range of historical data collected since water year 1997, and in many cases were less than the historical medians. The annual mean specific conductance of 738 uS/cm (microsiemens per centimeter) for water discharged from the Cambridge Reservoir was nearly identical to the annual

  6. Harvard Catalyst | The Clinical Translational Science Center IND/IDE Consult Service: providing an IND/IDE consult service in a decentralized network of academic healthcare centers.

    PubMed

    Kim, Min J; Winkler, Sabune J; Bierer, Barbara E; Wolf, Delia

    2014-04-01

    The Food and Drug Administration (FDA) regulations require sponsors of clinical investigations involving an investigational drug or device to submit an Investigational New Drug (IND) or Investigational Device Exemption (IDE) application. Strict adherence to applicable regulations is vital to the success of clinical research. Unlike most major pharmaceutical sponsors, investigator sponsors often do not fully appreciate their regulatory obligations nor have resources to ensure compliance. As a result they can place themselves and their institutions at risk. Nevertheless, investigator-initiated clinical trials are vital to the further development of innovative drugs, biologics, and medical devices. The IND/IDE Subcommittee under the Regulatory Knowledge and Support Program at Harvard Catalyst, The Harvard Clinical and Translational Science Center worked in collaboration with Harvard and Harvard affiliated institutions to create and launch an IND/IDE Consult Service in a decentralized network of collaborating Academic Healthcare Centers (AHC). The IND/IDE Consult Service offers expertise, resources, and shared experiences to assist sponsor-investigators and IRBs in meeting regulatory requirements for conducting and reviewing investigator-initiated IND/IDE studies. The scope of the services provided by the Harvard Catalyst IND/IDE Consult Service are described, including the specifics of the service, lessons learned, and challenges faced, in a scalable model that builds inter-institutional capacity.

  7. Abstracts of the Annual Meeting of the Society of Engineering Science, Inc. (18th) Held at Providence, Rhode Island on 2-4 September 1981

    DTIC Science & Technology

    1982-06-02

    Theory ........................................... 205 FA/3 Direct and Inverse Scattering Problems for OQDE Applications. 211 FA/4 Material Instability...Chairpersons: L.Y. BAHAR (Drexel) and H.H.E.LEIPHOIZ (U.Waterloo) * 9:40 - 10:40 R.W. BROCKETT (Harvard) "Classical Mechanics, Geometry, and Control Theory " 10...Structure" -7- CLASSICAL MECHANICS, GEOMETRY, AND CONTROL THEORY R. W. Brockett Division of Applied Sciences Harvard University Cambridge, MA 02138

  8. A Comparison of Keyword Subject Searching on Six British University OPACs Online Public Access Catalogs.

    ERIC Educational Resources Information Center

    Aanonson, John

    1987-01-01

    Compares features of online public access catalogs (OPACs) at six British universities: (1) Cambridge; (2) Hull; (3) Newcastle; (4) Surrey; (5) Sussex; and (6) York. Results of keyword subject searches on two topics performed on each of the OPACs are reported and compared. Six references are listed. (MES)

  9. The history of early low frequency radio astronomy in Australia. 3: Ellis, Reber and the Cambridge field station near Hobart

    NASA Astrophysics Data System (ADS)

    George, Martin; Orchiston, Wayne; Slee, Bruce; Wielebinski, Richard

    2015-07-01

    Low frequency radio astronomy in Tasmania began with the arrival of Grote Reber to the State in 1954. After analysing ionospheric data from around the world, he concluded that Tasmania would be a very suitable place to carry out low frequency observations. Communications with Graeme Ellis in Tasmania, who had spent several years studying the ionosphere, led to a collaboration between the two in 1955 during which year they made observations at Cambridge, near Hobart. Their observations took place at four frequencies between 2.13 MHz and 0.52 MHz inclusive, with the results at the higher frequencies revealing a clear celestial component

  10. Study of Energy Levels and Decay Mechanisms for Singlet Rydberg States of Molecular Nitrogen.

    DTIC Science & Technology

    1987-09-15

    C.4 Harvard University Holyoke Center 1350 Massachusetts Avenue Cambridge, MA 02138 C1 Final Report 1 October 1983 - 1 August 1987 15 September 1987... Holyoke Center 1350 Massachusetts Avenue Hanscom AFB, MA 01731-5000 Cambridge, MA 02138 8a. NAME OF FUNDING/SPONSORING 8b OFFICE SYMBOL 9. PROCUREMENT...INSTRUMENT IDENTIFICATION NUMBER ORGANIZATION (if applicable) F19628-84-K-0015 8c. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS

  11. Contemporary exercise physiology: fifty years after the closure of Harvard Fatigue Laboratory.

    PubMed

    Tipton, C M

    1998-01-01

    The relationships between the discipline of exercise physiology and the activities of the Harvard Fatigue Laboratory were examined. Even though 5 decades have elapsed since the Laboratory's closure, its existence, leaders, and accomplishments continue to be revered by exercise physiologists. The Laboratory was unique because it was the first research facility of its type and because no single exercise physiology laboratory in the United States since 1947 has been able to attract the stature of the national and international investigators that conducted the interdisciplinary research published by the Laboratory. Despite the inference from its name, the Laboratory's purpose was not to advance the discipline of exercise physiology; rather, it was to advance our understanding and interactions of applied physiology, physiology, and sociology. Consequently, its contributions to the critical mass of exercise physiology literature were limited even though may of the publications were seminal in nature. As documented by the Horvaths, the closure resulted in the establishment of many different research laboratories by former Laboratory staff members and associates (R.E. Johnson at Illinois, Horvath at Santa Barbara, and Dill at Nevada); however, their impact on exercise physiology was delayed because Keys and Robinson had left for Minnesota and Indiana, respectively, well in advance of closing. Unfortunately, the administrative structure and organization of the Laboratory was not conducive to the training of Ph.D candidates with an interest in exercise physiology. Consequently, only two individuals graduated during its existence. Since departments of physiology or biology had limited faculty or interest in preparing students for such a future before and after closure, departments of physical education with specialization graduate programs in exercise physiology assumed this responsibility, which was facilitated by post-World War II funding that supported mass education

  12. Sustaining Faith-Informed Mission at Religiously-Affiliated Colleges and Universities: A Qualitative Case Study of Three Institutions

    ERIC Educational Resources Information Center

    Witek, Paul J.

    2009-01-01

    Religiously-affiliated colleges and universities have been a vibrant part of American Higher Education since the founding of Harvard in 1636. Despite their unique contribution to higher education, an extensive body of literature documents that strong trends of secularization have taken place within these institutions over the second half of the…

  13. The Cambridge Face Memory Test for Children (CFMT-C): a new tool for measuring face recognition skills in childhood.

    PubMed

    Croydon, Abigail; Pimperton, Hannah; Ewing, Louise; Duchaine, Brad C; Pellicano, Elizabeth

    2014-09-01

    Face recognition ability follows a lengthy developmental course, not reaching maturity until well into adulthood. Valid and reliable assessments of face recognition memory ability are necessary to examine patterns of ability and disability in face processing, yet there is a dearth of such assessments for children. We modified a well-known test of face memory in adults, the Cambridge Face Memory Test (Duchaine & Nakayama, 2006, Neuropsychologia, 44, 576-585), to make it developmentally appropriate for children. To establish its utility, we administered either the upright or inverted versions of the computerised Cambridge Face Memory Test - Children (CFMT-C) to 401 children aged between 5 and 12 years. Our results show that the CFMT-C is sufficiently sensitive to demonstrate age-related gains in the recognition of unfamiliar upright and inverted faces, does not suffer from ceiling or floor effects, generates robust inversion effects, and is capable of detecting difficulties in face memory in children diagnosed with autism. Together, these findings indicate that the CFMT-C constitutes a new valid assessment tool for children's face recognition skills.

  14. Hydrologic, Water-Quality, and Meteorological Data for the Cambridge, Massachusetts, Drinking-Water Source Area, Water Year 2005

    USGS Publications Warehouse

    Smith, Kirk P.

    2007-01-01

    Records of water quantity, water quality, and meteorological parameters were continuously collected from three reservoirs, two primary streams, and four subbasin tributaries in the Cambridge, Massachusetts, drinking-water source area during water year 2005 (October 2004 through September 2005). Water samples were collected during base-flow conditions and storms in the subbasins of the Cambridge Reservoir and Stony Brook Reservoir drainage areas and analyzed for selected elements, organic constituents, suspended sediment, and Escherichia coli bacteria. These data were collected to assist watershed administrators in managing the drinking-water source area and to identify potential sources of contaminants and trends in contaminant loading to the water supply. Monthly reservoir capacities for the Cambridge Reservoir varied from about 59 to 98 percent during water year 2005, while monthly reservoir capacities for the Stony Brook Reservoir and the Fresh Pond Reservoir were maintained at capacities greater than 84 and 96 percent, respectively. Assuming a water demand of 15 million gallons per day by the city of Cambridge, the volume of water released from the Stony Brook Reservoir to the Charles River during the 2005 water year is equivalent to an annual water surplus of about 119 percent. Recorded precipitation in the source area for the 2005 water year was within 2 inches of the total annual precipitation for the previous 2 water years. The monthly mean specific conductances for the outflow of the Cambridge Reservoir were similar to historical monthly mean values. However, monthly mean specific conductances for Stony Brook near Route 20, in Waltham (U.S. Geological Survey station 01104460), which is the principal tributary feeding the Stony Brook Reservoir, were generally higher than the medians of the monthly mean specific conductances for the period of record. Similarly, monthly mean specific conductances for a small tributary to Stony Brook (U.S. Geological Survey

  15. Book review: Modern Plasma Physics, Vol. I: Physical Kinetics of Turbulent Plasmas, by Patrick H. Diamond, Sanae-I. Itoh and Kimitaka Itoh, Cambridge University Press, Cambridge (UK), 2010, IX, 417 p., ISBN 978-0-521-86920-1 (Hardback)

    NASA Astrophysics Data System (ADS)

    Somov, B. V.

    If you want to learn not only the most fundamental things about the physics of turbulent plasmas but also the current state of the problem including the most recent results in theoretical and experimental investigations - and certainly many physicists and astrophysicists do - this series of three excellent monographs is just for you. The first volume "Physical Kinetics of Turbulent Plasmas" develops the kinetic theory of turbulence through a focus on quasi-particle models and dynamics. It discusses the concepts and theoretical methods for describing weak and strong fluid and phase space turbulence in plasma systems far from equilibrium. The core material includes fluctuation theory, self-similar cascades and transport, mean field theory, resonance broadening and nonlinear wave-particle interaction, wave-wave interaction and wave turbulence, strong turbulence theory and renormalization. The book gives readers a deep understanding of the fields under consideration and builds a foundation for future applications to multi-scale processes of self-organization in tokamaks and other confined plasmas. In spite of a short pedagogical introduction, the book is addressed mainly to well prepared readers with a serious background in plasma physics, to researchers and advanced graduate students in nonlinear plasma physics, controlled fusions and related fields such as cosmic plasma physics

  16. Book Review: A philosopher's understanding of quantum mechanics. Possibilities and impossibilities of a modal interpretation. Pieter Vermaas, Cambridge University Press, Cambridge, 1999, pp. xi+295, US 69.95 hardback, ISBN 0521651085

    NASA Astrophysics Data System (ADS)

    Placek, T.

    Despite the overwhelming empirical adequacy of quantum mechanics, 80 years after its inception, there is still no consensus as to what the theory says about the world. This fact appears to be exceptional in the history of physics. To compare, 80 years after Newton's Principia or 80 years after formulation of Maxwell's equations, there was no controversy as to what classical mechanics or Maxwell's electromagnetism said about the world. What calls for an interpretation of quantum mechanics is an internal conflict in this theory (known as the measurement problem) between the continuous and deterministic evolution governed by the Schrödinger equation on the one hand, and chancy occurrences of measurement results, as described by the statistical algorithm, on the other. A related issue relies upon facts like Gleason's theorem, the Kochen-Specker paradox or Bell's theorems that constrain the possibility of construing the theory as referring to pre-existing properties of systems, i.e., properties that exist before, and are only revealed by, a measurement.

  17. Book Review: Models as mediators: perspectives on natural and social science (Ideas in context, Vol. 52). M. S. Morgan and M. Morrison (Eds.), Cambridge University Press, Cambridge, 1999, 401 pp., US 24.95 pbk, ISBN 0521655714

    NASA Astrophysics Data System (ADS)

    Humphreys, Paul

    This collection of articles is an outgrowth of a research group, based primarily at the London School of Economics and Amsterdam, the principal focus of which is modeling, with special emphasis on physics and economics. Due to space constraints and the interests of this journal, my review will discuss only selected essays on physics.

  18. Book Review: More than the conscience of physics? From physics to philosophy. J. Butterfield and C. Pagonis (Eds.), Cambridge University Press, Cambridge, 1999, 235pp., price £40.00 hardback, ISBN 0 521 66025 4

    NASA Astrophysics Data System (ADS)

    Holland, Peter

    The philosophy of physics has emerged in recent years as a vibrant and important interdisciplinary branch of science. It is a 'hard' subject, combining the best impulses of its component parts-the mathematical rigour of theoretical physics, and philosophy's concern for conceptual clarity. The latter is lamentably missing from much of contemporary theoretical physics.

  19. [Experimental Course in Elementary Number Theory, Cambridge Conference on School Mathematics Feasibility Study No. 35.

    ERIC Educational Resources Information Center

    Hatch, Mary Jacqueline

    In the winter of 1965, an experimental course in Elementary Number Theory was presented to a 6th grade class in the Hosmer School, Watertown, Massachusetts. Prior to the introduction of the present material, students had been exposed in class to such topics from the University of Illinois Arithmetic Project as lattices, number lines, frame…

  20. Children's Discourse: Person, Space and Time across Languages. Cambridge Studies in Linguistics.

    ERIC Educational Resources Information Center

    Hickmann, Maya

    This original comparative study explores two central questions in the study of first language acquisition: What is the relative impact of structural and functional determinants? What is universal versus language-specific during development? The study addresses these questions in three domains of child language: reference to entities, the…

  1. "Reform" at the Collegiate Level: Examining Students' Experiences in Harvard Calculus.

    ERIC Educational Resources Information Center

    Star, Jon

    This paper focuses on student experiences of different mathematical expectations at the University of Michigan (UM). Upon entering UM, all students who choose mathematics take courses that use a reform curriculum. Data collection methods and the students who chose to participate in the study are described. These students' experiences in the UM…

  2. MIT jar test of the natural polymer chitosan with fresh pond water from the Cambridge Water Department, November-December 1992

    SciTech Connect

    Murcott, S.; Harleman, D.R.F.

    1993-01-01

    The purpose of the MIT (Massachusetts Institute of Technology) jar tests of chitosan using CWD (Cambridge Water Department Treatment Plant) water was to demonstrate the effectiveness of chitosan as a coagulant in drinking water applications. The approach was to compare the performance of the natural organic coagulant, chitosan, to the performance of alum and other chemical coagulants in terms of the parameters turbidity, color, pH and alkalinity. Twenty-five jar tests were conducted during November and December, 1992, at Parsons Laboratory, MIT, Cambridge, Massachusetts.

  3. Policies to increase the social value of science and the scientist satisfaction. An exploratory survey among Harvard bioscientists.

    PubMed

    Ballabeni, Andrea; Boggio, Andrea; Hemenway, David

    2014-01-01

    Basic research in the biomedical field generates both knowledge that has a value per se regardless of its possible practical outcome and knowledge that has the potential to produce more practical benefits. Policies can increase the benefit potential to society of basic biomedical research by offering various kinds of incentives to basic researchers. In this paper we argue that soft incentives or "nudges" are particularly promising. However, to be well designed, these incentives must take into account the motivations, goals and views of the basic scientists. In the paper we present the results of an investigation that involved more than 300 scientists at Harvard Medical School and affiliated institutes. The results of this study suggest that some soft incentives could be valuable tools to increase the transformative value of fundamental investigations without affecting the spirit of the basic research and scientists' work satisfaction. After discussing the findings, we discuss a few examples of nudges for basic researchers in the biomedical fields.

  4. The Quantum Theory of Solids Enters American Graduate Programs in the 1930s: John Bardeen at Princeton and Harvard

    NASA Astrophysics Data System (ADS)

    Hoddeson, Lillian

    2003-03-01

    By 1933, the quantum theory of solids, recently developed in Munich and other German centers of physics, came to the United States in the pages of journal and review articles, such as the monumental Handbuch der Physik article "Elektronentheorie der Metalle," coauthored by Arnold Sommerfeld and Hans Bethe. The theory first entered the programs in theoretical physics at Princeton surrounding Eugene Wigner and at MIT surrounding John Slater, before spreading to other institutions. Wigner's first three graduate students -- Frederick Seitz, John Bardeen, and Conyers Herring -- were in the first generation of physicists who called themselves "solid-state" theorists. This talk examines this period of early solid-state theory through the eyes of young John Bardeen, who took his doctorate at Princeton, studying there from 1933 to 1935, and spent the next three years as a postdoc at Harvard working with Percy Bridgman, John Van Vleck, and (at MIT) John Slater.

  5. Rethinking the Response to Emerging Microbes: Vaccines and Therapeutics in the Ebola Era--a Conference at Harvard Medical School.

    PubMed

    Knipe, David M; Whelan, Sean P

    2015-08-01

    Harvard Medical School convened a meeting of biomedical and clinical experts on 5 March 2015 on the topic of "Rethinking the Response to Emerging Microbes: Vaccines and Therapeutics in the Ebola Era," with the goals of discussing the lessons from the recent Ebola outbreak and using those lessons as a case study to aid preparations for future emerging infections. The speakers and audience discussed the special challenges in combatting an infectious agent that causes sporadic outbreaks in resource-poor countries. The meeting led to a call for improved basic medical care for all and continued support of basic discovery research to provide the foundation for preparedness for future outbreaks in addition to the targeted emergency response to outbreaks and targeted research programs against Ebola virus and other specific emerging pathogens.

  6. Healthy travel and the socio-economic structure of car commuting in Cambridge, UK: a mixed-methods analysis.

    PubMed

    Goodman, Anna; Guell, Cornelia; Panter, Jenna; Jones, Natalia R; Ogilvie, David

    2012-06-01

    Car use is associated with substantial health and environmental costs but research in deprived populations indicates that car access may also promote psychosocial well-being within car-oriented environments. This mixed-method (quantitative and qualitative) study examined this issue in a more affluent setting, investigating the socio-economic structure of car commuting in Cambridge, UK. Our analyses involved integrating self-reported questionnaire data from 1142 participants in the Commuting and Health in Cambridge study (collected in 2009) and in-depth interviews with 50 participants (collected 2009-2010). Even in Britain's leading 'cycling city', cars were a key resource in bridging the gap between individuals' desires and their circumstances. This applied both to long-term life goals such as home ownership and to shorter-term challenges such as illness. Yet car commuting was also subject to constraints, with rush hour traffic pushing drivers to start work earlier and with restrictions on, or charges for, workplace parking pushing drivers towards multimodal journeys (e.g. driving to a 'park-and-ride' site then walking). These patterns of car commuting were socio-economically structured in several ways. First, the gradient of housing costs made living near Cambridge more expensive, affecting who could 'afford' to cycle and perhaps making cycling the more salient local marker of Bourdieu's class distinction. Nevertheless, cars were generally affordable in this relatively affluent, highly-educated population, reducing the barrier which distance posed to labour-force participation. Finally, having the option of starting work early required flexible hours, a form of job control which in Britain is more common among higher occupational classes. Following a social model of disability, we conclude that socio-economic advantage can make car-oriented environments less disabling via both greater affluence and greater job control, and in ways manifested across the full socio

  7. Air Force Cambridge Research Laboratories Report on Research, July 1972 - June 1974

    DTIC Science & Technology

    1975-05-01

    Administration (NASA), the slovakia, Holland, France, Germany, Hun- Army, and university scientists with mili- gary, Italy, Japan, Poland , Russia and...Latitude CALO, J. M., CAPT. Planetary and Space Sci., Vol. 20, No. 10 (November Heteromolecular Clusters of li O, SO2 , CO, CO, and NO 1972) Nature, Vol. 248...A., and Mesosphere During a PCA Event THEoN,J. (NASA Goddard Space Fit. Ctr., Greenbelt, Planetary and Space Sci., Vol. 21, No. 11 (1973) Md

  8. The Half-Opened Door: Discrimination and Admissions at Harvard, Yale, and Princeton, 1900-1970. Contributions in American History, Number 80.

    ERIC Educational Resources Information Center

    Synnott, Marcia Graham

    The origins, history, and final demise of discriminatory admissions policies at Harvard, Princeton and Yale are examined. It is reported that by the early 1920's the Big Three racial and religious quotas were fully operative in response to the influx of Jews, Catholics, and other new groups that threatened the hegemony of the old-stock Americans…

  9. Superpartner mass measurement technique using 1D orthogonal decompositions of the Cambridge transverse mass variable M(T2).

    PubMed

    Konar, Partha; Kong, Kyoungchul; Matchev, Konstantin T; Park, Myeonghun

    2010-07-30

    We propose a new model-independent technique for mass measurements in missing energy events at hadron colliders. We illustrate our method with the most challenging case of a single-step decay chain. We consider inclusive same-sign chargino pair production in supersymmetry, followed by leptonic decays to sneutrinos χ+ χ+ → ℓ+ ℓ'+ ν(ℓ)ν(ℓ') and invisible decays ν(ℓ) → ν(ℓ) χ(1)(0). We introduce two one-dimensional decompositions of the Cambridge MT2 variable: M(T2∥) and M(T2⊥), on the direction of the upstream transverse momentum P→T and the direction orthogonal to it, respectively. We show that the sneutrino mass Mc can be measured directly by minimizing the number of events N(Mc) in which MT2 exceeds a certain threshold, conveniently measured from the end point M(T2⊥)(max) (Mc).

  10. Cultural Consumption Patterns in South Africa: An Investigation of the Theory of Cultural Omnivores

    ERIC Educational Resources Information Center

    Snowball, J. D.; Jamal, M.; Willis, K. G.

    2010-01-01

    Contrary to Bourdieu's theory ("Distinction: A social critique of the judgment of taste". Cambridge, Massachusetts: Harvard University Press (1984)) that cultural consumption of so-called "high" versus popular culture is determined by socio-economic class, Peterson ("Poetics" 21:243-258, 1992; "Poetics"…

  11. Identity Production in Figured Worlds: How Some Multiracial Students become Racial Atravesados/as

    ERIC Educational Resources Information Center

    Chang, Aurora

    2014-01-01

    Using Holland et al.'s ("Identity and agency in cultural worlds," Harvard University Press, Cambridge, 1998) theory of identity and their concept of figured worlds, this article provides an overview of how twenty-five undergraduates of color came to produce a Multiracial identity. Using Critical Race Theory methodology with…

  12. Positioning Self in "Figured Worlds": Using Poetic Inquiry to Theorize Transnational Experiences in Education

    ERIC Educational Resources Information Center

    Wiggins, Joy L.; Monobe, Gumiko

    2017-01-01

    This study explores the process of using Holland et al. ("Identity and agency in cultural worlds," Harvard University Press, Cambridge, 1998) "figured worlds" identity and agency theory to explore two scholars' transnational experiences. Using poetic inquiry as a data analysis tool, this study seeks to (re)position how identity…

  13. Restructuring for Homeland Security - What is Really Necessary?

    DTIC Science & Technology

    2003-03-16

    Action: Social Science Bases of Administrative Theory. (New York: McGraw-Hill, 1967), 23-28. 7 Paul Lawrence and Jay Lorsch , Organizations and Environment...Can Meet Them. Boston: Little Brown, 2000. Lawrence, Paul and Jay Lorsch . Organizations and Environment. Cambridge, MA: Harvard University Press, 1967

  14. Child Abuse: Betrayal and Disclosure

    ERIC Educational Resources Information Center

    Foynes, Melissa Ming; Freyd, Jennifer J.; DePrince, Anne P.

    2009-01-01

    Objective: The current study tested several hypotheses about disclosure of childhood sexual, physical, and emotional abuse derived from Betrayal Trauma Theory [Freyd, J. J. (1996). Betrayal trauma: The logic of forgetting childhood abuse. Cambridge, MA: Harvard University Press]. We predicted that the duration of time from abuse to its disclosure…

  15. Operational Test and Evaluation of Electronic Combat Systems

    DTIC Science & Technology

    1993-08-01

    December 1986), 32. • 5. Col Robert F. Behler, "Defense Acquisition in the Post Cold War Era," National Security Program Discussion Paper Series 91-02...Security Program discussion paper series 91-02. Cambridge, Mass.: John F. Kennedy School of Government, Harvard University, 1991. 96 Benson, Lawrence R

  16. Task Difficulty and Prior Videogame Experience: Their Role in Performance and Motivation in Instructional Videogames

    DTIC Science & Technology

    2007-06-01

    difficult to the learner, but not beyond his/her capability ( Vygotsky , 1978). Instructional games that are too easy or too difficult can lead to reduced...Jossey-Bass. Vygotsky , L. S. (1978). Mind and society: The development of higher mental processes. Cambridge, MA: Harvard University Press. Young, W

  17. Why the ’World’s Policeman’ Cannot Retire in Southeast Asia: A Critical Assessment of the ’East Timor Model"

    DTIC Science & Technology

    2002-06-01

    Kindleberger , and based on organizational theories of Mancur Olson and Richard Zeckhauser, hegemonic stability theory proposed that the world needs a...Charles Kindleberger and Mancur Olson, must continue to bear the disproportionate share of leadership roles in future PKOs in the region...information consider the following: Mancur Olson, The Logic of Collective Action, (Cambridge, MA: Harvard University Press, 1965), Charles Kindleberger

  18. Military Dimensions of Communist Systems

    DTIC Science & Technology

    1988-06-01

    Abram Bergson , Productivity and the Social System-The USSR and the West, Cambridge: Harvard University Press, 1978, for a detailed examination of...relative productivity and efficiency in the Soviet Union, the United States, and the West. An extension of that analysis is presented in Abram Bergson

  19. Predictive Analysis: An Unnecessary Risk in the Contemporary Operating Environment

    DTIC Science & Technology

    2007-11-02

    laws exist and can be applied across various systems. Ludwig von Bertalanffy , General...Telegraph Press, 1955. van Creveld, Martin. Command in War. Cambridge: Harvard University Press, 1985. von Bertalanffy , Ludwig . General Systems...aim over which other men are ready to kill them.”44 Similarly, the Prussian theorist Karl von Clausewitz observed that danger “is part of the

  20. ConfidenceSets for Network Structure

    DTIC Science & Technology

    2011-05-01

    David Choi, Patrick Wolfe Harvard University Office of Sponsored Research 1350 Massachusetts Ave. Holyoke 727 Cambridge, MA 02138 - REPORT...hence the identification of residual structure in the corresponding partition. K, and they are comprised of small numbers of students. This effect is due

  1. Q&A: The nanomaterials designer

    NASA Astrophysics Data System (ADS)

    Gibney, Elizabeth

    2015-10-01

    Ali Yetisen's research includes using nanotechnology and biosensors to make environmentally responsive materials for clothes, tattoos, accessories and contact lenses -- materials that could be the future of fashion. Here, Yetisen, who works at Harvard University and Massachusetts General Hospital in Cambridge, talks about mimicking the diffraction in butterfly wings, transforming gowns, and what fashion designers and materials scientists can learn from each other.

  2. Ninth Annual V. M. Goldschmidt Conference

    NASA Technical Reports Server (NTRS)

    1999-01-01

    This volume contains abstracts that have been accepted for presentation at the Ninth Annual V. M. Goldschmidt Conference, August 22-27, 1999, hosted by the Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts. The meeting is a forum for presenting and discussing new chemical and isotopic measurements, experimental and theoretical results, and discoveries in geochemistry and cosmochemistry.

  3. Risk Factors for Boy's Conduct Problems in Poor and Lower-Middle-Class Neighborhoods

    ERIC Educational Resources Information Center

    Schonberg, Michael A.; Shaw, Daniel S.

    2007-01-01

    The joint trajectory analysis version of Nagin's ("Group-based modeling of development." Cambridge, MA: Harvard University Press, 2005) semiparametric, group-based approach for modeling trajectories was used to assess how boy's trajectories of conduct problems (CP) and neighborhood SES covaried from ages 5 to 12. Participants were…

  4. An Intelligent Interface-Agent Framework for Supervisory Command and Control

    DTIC Science & Technology

    2004-01-01

    requires a system that is highly usable: efficient to use, easy to learn, easy to remember, error-tolerant, and subjectively pleasing1 ( Brinck , Gergle, and...7. References Bratman. M. (1987). Intentions, Plans, and Practical Reason. Harvard University Press, Cambridge, MA. Brinck , T., Gergle, D., and Wood

  5. The Second Student-Run Homeless Shelter

    ERIC Educational Resources Information Center

    Seider, Scott C.

    2012-01-01

    From 1983-2011, the Harvard Square Homeless Shelter (HSHS) in Cambridge, Massachusetts, was the only student-run homeless shelter in the United States. However, college students at Villanova, Temple, Drexel, the University of Pennsylvania, and Swarthmore drew upon the HSHS model to open their own student-run homeless shelter in Philadelphia,…

  6. Cultures of Teaching in Childhood: Formal Schooling and Maya Sibling Teaching at Home

    ERIC Educational Resources Information Center

    Maynard, Ashley E.

    2004-01-01

    Culture can be thought of a set of shared practices, beliefs, and values that are transmitted across generations through language [Bruner, J. (1990). "Acts of meaning". Cambridge, MA: Harvard University Press]. Teaching is one way that culture is transmitted, but forms of teaching vary across cultures and across activity settings within…

  7. Metaphoric Displays for Dynamic Tasks

    DTIC Science & Technology

    1987-03-01

    Interaction. Peirce , C. (1960). Collected paeers of Charles Sanders Peirce , Vol. i, Elements of loaic. Cambridge, MA: Harvard University Press. Spiro...representations is an ongoing processl. C. S. Peirce (1960) has provided a systematic theory of signs which 1We must also be careful to d~istinguish

  8. Log(F): An Optimal Combination of Logic Programming, Rewriting, and Lazy Evaluation

    DTIC Science & Technology

    1988-04-01

    References conference on automated deduction. Frege , G. [ 1879]. Begriffsschrift. A formula language, modelled upon that of arithmetic, for pure thought...In From Frege to Goedel: A source book in mathematical logic, 1879- 1931. Harvard University Press, Cambridge, MA. Fribourg, L. [1984]. Oriented

  9. What Does It Take to Achieve Equality of Opportunity in Education?: An Empirical Investigation Based on Brazilian Data

    ERIC Educational Resources Information Center

    Waltenberg, Fabio D.; Vandenberghe, Vincent

    2007-01-01

    Roemer's [Roemer, J. (1998). "Equality of opportunity". Cambridge, MA: Harvard University Press.] seminal work on equality of opportunity has contributed to the emergence of a theory of justice that is modern, conceptually clear and easy to mobilize in policy design. Inspired by Roemer's theory, this paper is fundamentally a…

  10. One, Two, Three, Four, Nothing More: An Investigation of the Conceptual Sources of the Verbal Counting Principles

    ERIC Educational Resources Information Center

    Le Corre, Mathieu; Carey, Susan

    2007-01-01

    Since the publication of [Gelman, R., & Gallistel, C. R. (1978). "The child's understanding of number." Cambridge, MA: Harvard University Press.] seminal work on the development of verbal counting as a representation of number, the nature of the ontogenetic sources of the verbal counting principles has been intensely debated. The present…

  11. A Three-Part Theory of Critical Thinking: Dialogue, Mental Models, and Reliability

    DTIC Science & Technology

    2000-08-01

    Goldman, 1992, 1986; Dretske, 1983; Nozick , 1981; Sosa, 1991; Plantinga, 1993). According to one version of externalism, called reliabilism ( Nozick , 1981... Nozick , R. (1981). Philosophical explanations. Cambridge, MA: Harvard University Press. Patel, V. L. & J., G. G. (1991). The general and specific nature

  12. Figured World of History Learning in a Social Studies Methods Classroom

    ERIC Educational Resources Information Center

    Robinson, Cecil

    2007-01-01

    This paper considers how one teacher educator, Dr. Gomez, took up revisionist history and inquiry in her social studies methods classroom. The concepts of figured worlds (Holland et al., 1998) [Holland, D., Lachicotte, W. Jr., Skinner, D., & Cain, C. (1998). "Identity and agency in cultural worlds." Cambridge, MA: Harvard University Press], and…

  13. (Re)Framing Educational Possibility: Attending to Power and Equity in Shaping Access to and within Learning Opportunities

    ERIC Educational Resources Information Center

    Hand, V.; Penuel, W. R.; Gutierrez, K. D.

    2012-01-01

    Accounts of how culture constitutes the learning activities we accomplish with others are flourishing. These accounts illustrate how participants draw upon, adapt, and contest historically situated social practices, tools, and relations to accomplish their learning goals [Vygotsky: Cambridge, Harvard University Press, 1978]. Yet, they often lack…

  14. The Israeli-Palestinian Conflict: A Hopeless Case for U.S. Policy in the Middle East?

    DTIC Science & Technology

    2007-05-24

    Washington, D.C., Potomac Books, Inc., 2005 Jones, Bruce B. The Israeli-Palestinian Conflict: Where Do We Stand? Atlanta, Carter Center 69 Karsch ...Efraim and Karsch . Inari. Empires of the Sand.. Cambridge, Harvard University Press, 1999 Kershner, Isabel. Barrier: The Seam of the Israeli

  15. Predicting Early Spelling: The Contribution of Children's Early Literacy, Private Speech during Spelling, Behavioral Regulation, and Parental Spelling Support

    ERIC Educational Resources Information Center

    Aram, Dorit; Abiri, Shimrit; Elad, Lili

    2014-01-01

    The present study aimed to extend understanding of preschoolers' early spelling using the Vygotskian ("Mind in society: the development of higher psychological processes," Cambridge, Harvard University Press, 1978) paradigm of child development. We assessed the contribution of maternal spelling support in predicting children's word…

  16. Research on Humpback and Blue Whales Off California, Oregon and Washington in 2002

    DTIC Science & Technology

    2003-08-01

    John Calambokidis Todd Chandler Lisa Schlender Gretchen H. Steiger Annie Douglas Cascadia Research 218½ W Fourth Ave. Olympia, WA 98501...Problem. Harvard University Press, Cambridge, Massachusetts. Roemmich , D. and J. McGowan. 1995. Climatic warming and the decline of zooplankton in

  17. Corruption’s Reflection: Iraq’s Shadow Economy

    DTIC Science & Technology

    2005-03-01

    Government (Cambridge, MA: Harvard University, April 2004). 23. E. Friedman, S. Johnson, D. Kaufmann and P. Zoido- Lobaton , “Dodging the Grabbing Hand... Lobaton , “Regulatory Discretion and the Unofficial Economy,” American Economic Review 99:2 (May 1998), pp. 387-392. 24. Joseph Braude, Op. Cit., p

  18. Bootstrapping Word Order in Prelexical Infants: A Japanese-Italian Cross-Linguistic Study

    ERIC Educational Resources Information Center

    Gervain, Judit; Nespor, Marina; Mazuka, Reiko; Horie, Ryota; Mehler, Jacques

    2008-01-01

    Learning word order is one of the earliest feats infants accomplish during language acquisition [Brown, R. (1973). "A first language: The early stages", Cambridge, MA: Harvard University Press.]. Two theories have been proposed to account for this fact. Constructivist/lexicalist theories [Tomasello, M. (2000). Do young children have adult…

  19. Using an Ecological Framework for Understanding and Treating Externalizing Behavior in Early Childhood

    ERIC Educational Resources Information Center

    Stacks, Ann M.

    2005-01-01

    This paper will review the literature on the rate, stability, and outcomes associated with externalizing behavior problems prior to kindergarten entry. Bronfenbrenner's (The ecology of human development. Cambridge, MA: Harvard University Press) ecological framework will be used to present the factors related to the onset and persistence of…

  20. Summary Report of Defense Science Study Group 3, 1992-1993. Volume 1

    DTIC Science & Technology

    1994-12-01

    THREATS Peter Chen Harvard University * Cambridge, Massachusetts Mark E. Davis California Institute of TechnologyI . Pasadena, California IV-243 NEW...control with one axis mobility , navigation Piatorm, tacdi•al platform, and d et ent weapons platform. Simulator systems for the next generation of SSBNs

  1. Spontaneous Discovery and Use of Categorical Structures

    DTIC Science & Technology

    1992-02-15

    must be defined by a set of necessary and sufficient features, an assumption that has been strongly criticized in recent years (e.g., Wittgenstein ...J.: Lawrence Erlbaum Associates. Smith, E. E., & Medin, D. L. (1981). Categories and concepts. Cambridge, MA: Harvard University Press. Wittgenstein

  2. Nurturing Aspirations for Oxbridge: An Exploration of the Impact of University Preparation Classes on Sixth-Form Historians

    ERIC Educational Resources Information Center

    Hemsley, Lucy

    2016-01-01

    Frustrated by the low numbers of students from her comprehensive state school who expressed any interest in applying to Oxford or Cambridge to study history, Lucy Hemsley set out to explore ways in which she might both inspire and equip her students to do so. Her careful analysis of the explicit requirements of the two universities suggested that…

  3. Anatomic variations of the pancreatic duct and their relevance with the Cambridge classification system: MRCP findings of 1158 consecutive patients

    PubMed Central

    Adatepe, Mustafa; Imamoglu, Cetin; Esen, Ozgur Sipahi; Erkan, Nazif; Yildirim, Mehmet

    2016-01-01

    Abstract Background The study was conducted to evaluate the frequencies of the anatomic variations and the gender distributions of these variations of the pancreatic duct and their relevance with the Cambridge classification system as morphological sign of chronic pancreatitis using magnetic resonance cholangiopancreatography (MRCP). Patients and methods We retrospectively reviewed 1312 consecutive patients who referred to our department for MRCP between January 2013 and August 2015. We excluded 154 patients from the study because of less than optimal results due to imaging limitations or a history of surgery on pancreas. Finally a total of 1158 patients were included in the study. Results Among the 1158 patients included in the study, 54 (4.6%) patients showed pancreas divisum, 13 patients (1.2%) were defined as ansa pancreatica. When we evaluated the course of the pancreatic duct, we found the prevalence 62.5% for descending, 30% for sigmoid, 5.5% for vertical and 2% for loop. The most commonly observed pancreatic duct configuration was Type 3 in 528 patients (45.6%) where 521 patients (45%) had Type 1 configuration. Conclusions Vertical course (p = 0.004) and Type 2 (p = 0.03) configuration of pancreatic duct were more frequent in females than males. There were no statistically significant differences between the gender for the other pancreatic duct variations such as pancreas divisium, ansa pancreatica and course types other than vertical course (p > 0.05 for all). Variants of pancreas divisum and normal pancreatic duct variants were not associated with morphologic findings of chronic pancreatitis by using the Cambridge classification system. The ansa pancreatica is a rare type of anatomical variation of the pancreatic duct, which might be considered as a predisposing factor to the onset of idiopathic pancreatitis. PMID:27904444

  4. Individualized identification of euthymic bipolar disorder using the Cambridge Neuropsychological Test Automated Battery (CANTAB) and machine learning

    PubMed Central

    Wu, Mon-Ju; Passos, Ives Cavalcante; Bauer, Isabelle E.; Lavagnino, Luca; Cao, Bo; Zunta-Soares, Giovana B.; Kapczinski, Flávio; Mwangi, Benson; Soares, Jair C.

    2016-01-01

    Background Previous studies have reported that patients with bipolar disorder (BD) present with cognitive impairments during mood episodes as well as euthymic phase. However, it is still unknown whether reported neurocognitive abnormalities can objectively identify individual BD patients from healthy controls (HC). Methods A total of 21 euthymic BD patients and 21 demographically matched HC were included in the current study. Participants performed the computerized Cambridge Neurocognitive Test Automated Battery (CANTAB) to assess cognitive performance. The least absolute shrinkage selection operator (LASSO) machine learning algorithm was implemented to identify neurocognitive signatures to distinguish individual BD patients from HC. Results The LASSO machine learning algorithm identified individual BD patients from HC with an accuracy of 71%, area under receiver operating characteristic curve of 0.7143 and significant at p = 0.0053. The LASSO algorithm assigned individual subjects with a probability score (0 – healthy, 1 – patient). Patients with rapid cycling (RC) were assigned increased probability scores as compared to patients without RC. A multivariate pattern of neurocognitive abnormalities comprising of affective Go/No-go and the Cambridge gambling task was relevant in distinguishing individual patients from HC. Limitations Our study sample was small as we only considered euthymic BD patients and demographically matched HC. Conclusion Neurocognitive abnormalities can distinguish individual euthymic BD patients from HC with relatively high accuracy. In addition, patients with RC had more cognitive impairments compared to patients without RC. The predictive neurocognitive signature identified in the current study can potentially be used to provide individualized clinical inferences on BD patients. PMID:26748737

  5. A comparison of three infant skinfold reference standards: Tanner-Whitehouse, Cambridge Infant Growth Study, and WHO Child Growth Standards.

    PubMed

    Miller, Elizabeth M

    2015-10-01

    As researchers increasingly focus on early infancy as a critical period of development, there is a greater need for methodological tools that can address all aspects of infant growth. Infant skinfold measures, in particular, are measurements in need of reliable reference standards that encompass all ages of infants and provide an accurate assessment of the relative fatness of a population. This report evaluates three published reference standards for infant skinfold measurements: Tanner-Whitehouse, Cambridge Infant Growth Study, and the World Health Organization (WHO) Child Growth Standards. To assess these standards, triceps skinfolds from a population of rural Kenyan infants (n = 250) and triceps skinfolds and subscapular skinfolds from infants in the National Health and Nutrition Examination Survey 1999-2002 (NHANES; n = 1197) were calculated as z-scores from the lambda-mu-sigma curves provided by each reference population. The Tanner-Whitehouse standards represented both the Kenyan and US populations as lean, while the Cambridge standards represented both populations as overfat. The distribution of z-scores based on the WHO standards fell in the middle, but excluded infants from both populations who were below the age of 3 months. Based on these results, the WHO reference standard is the best skinfold reference standard for infants over the age of 3 months. For populations with infants of all ages, the Tanner-Whitehouse standards are recommended, despite representing both study populations as underfat. Ideally, the WHO will extend their reference standard to include infants between the ages of 0 and 3 months.

  6. Surface-water, water-quality, and meteorological data for the Cambridge, Massachusetts, drinking-water source area, water years 2007-08

    USGS Publications Warehouse

    Smith, Kirk P.

    2011-01-01

    Water samples were collected in nearly all of the subbasins in the Cambridge drinking-water source area and from Fresh Pond during the study period. Discrete water samples were collected during base-flow conditions with an antecedent dry period of at least 3 days. Composite sampl

  7. Performance on Cambridge Neuropsychological Test Automated Battery Subtests Sensitive to Frontal Lobe Function in People with Autistic Disorder: Evidence from the Collaborative Programs of Excellence in Autism Network

    ERIC Educational Resources Information Center

    Ozonoff, Sally; Cook, Ian; Coon, Hilary; Dawson, Geraldine; Joseph, Robert M.; Klin, Ami; McMahon, William M.; Minshew, Nancy; Munson, Jeffrey A.

    2004-01-01

    Recent structural and functional imaging work, as well as neuropathology and neuropsychology studies, provide strong empirical support for the involvement of frontal cortex in autism. The Cambridge Neuropsychological Test Automated Battery (CANTAB) is a computer-administered set of neuropsychological tests developed to examine specific components…

  8. Teaching Three-Dimensional Structural Chemistry Using Crystal Structure Databases. 2. Teaching Units that Utilize an Interactive Web-Accessible Subset of the Cambridge Structural Database

    ERIC Educational Resources Information Center

    Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M.

    2010-01-01

    A series of online interactive teaching units have been developed that illustrate the use of experimentally measured three-dimensional (3D) structures to teach fundamental chemistry concepts. The units integrate a 500-structure subset of the Cambridge Structural Database specially chosen for their pedagogical value. The units span a number of key…

  9. Teaching Three-Dimensional Structural Chemistry Using Crystal Structure Databases. 4. Examples of Discovery-Based Learning Using the Complete Cambridge Structural Database

    ERIC Educational Resources Information Center

    Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M.

    2011-01-01

    Parts 1 and 2 of this series described the educational value of experimental three-dimensional (3D) chemical structures determined by X-ray crystallography and retrieved from the crystallographic databases. In part 1, we described the information content of the Cambridge Structural Database (CSD) and discussed a representative teaching subset of…

  10. Teaching Three-Dimensional Structural Chemistry Using Crystal Structure Databases. 3. The Cambridge Structural Database System: Information Content and Access Software in Educational Applications

    ERIC Educational Resources Information Center

    Battle, Gary M.; Allen, Frank H.; Ferrence, Gregory M.

    2011-01-01

    Parts 1 and 2 of this series described the educational value of experimental three-dimensional (3D) chemical structures determined by X-ray crystallography and retrieved from the crystallographic databases. In part 1, we described the information content of the Cambridge Structural Database (CSD) and discussed a representative teaching subset of…

  11. Comparative Coh-Metrix Analysis of Reading Comprehension Texts: Unified (Russian) State Exam in English vs. Cambridge First Certificate in English

    ERIC Educational Resources Information Center

    Solnyshkina, Marina I.; Harkova, Elena V.; Kiselnikov, Aleksander S.

    2014-01-01

    The article summarizes the results of the comparative study of Reading comprehension texts used in B2 level tests: Unified (Russia) State Exam in English (EGE) and Cambridge First Certificate in English (FCE). The research conducted was mainly focused on six parameters measured with the Coh-Metrix, a computational tool producing indices of the…

  12. Two Approaches to the Use of Blogs in Pre-Service Foreign Language Teachers' Professional Development: A Comparative Study in the Context of Two Universities in the UK and the US

    ERIC Educational Resources Information Center

    Fisher, Linda; Kim, Deoksoon

    2013-01-01

    This article explores the use of blogs for pre-service language teacher education in two national settings, the UK (University of Cambridge) and the US (University of South Florida). Taking two approaches to blogging and to learning through blogging (one based on self-reflection and a constructivist approach and one based on social and…

  13. Essential Steps for Web Surveys: A Guide to Designing, Administering and Utilizing Web Surveys for University Decision-Making. Professional File. Number 102, Winter 2006

    ERIC Educational Resources Information Center

    Cheskis-Gold, Rena; Loescher, Ruth; Shepard-Rabadam, Elizabeth; Carroll, Barbara

    2006-01-01

    During the past few years, several Harvard paper surveys were converted to Web surveys. These were high-profile surveys endorsed by the Provost and the Dean of the College, and covered major portions of the university population (all undergraduates, all graduate students, tenured and non-tenured faculty). When planning for these surveys started in…

  14. William Band at Yenching University

    NASA Astrophysics Data System (ADS)

    Hu, Danian

    2008-04-01

    William Band (1906-1993) has been widely remembered by his American colleagues and students as ``a fine physicist and teacher,'' who taught at Washington State University in Pullman between 1949 and 1971 and authored Introduction to Quantum Statistics (1954) and Introduction to Mathematical Physics (1959). Not many, however, knew much about Band's early career, which was very ``uncommon and eventful.'' Born in England, Band graduated from University of Liverpool in 1927 with an MsSc degree in physics. Instead of pursuing his Ph.D. at Cambridge, he chose to teach physics at Yenching University, a prestigious Christian university in Beijing, China. Arriving in 1929, Band established his career at Yenching, where he taught and researched the theory of relativity and quantum mechanics, pioneered the study on low-temperature superconductivity in China, founded the country's first graduate program in physics, and chaired the Physics Department for 10 years until he fled from Yenching upon hearing of the attack on Pearl Harbor. It took him two years to cross Japanese occupied areas under the escort of the Communist force; he left China in early 1945. This presentation will explore Band's motivation to work in China and his contributions to the Chinese physics research and education.

  15. The fate of a progressive science: the Harvard Fatigue Laboratory, athletes, the science of work and the politics of reform.

    PubMed

    Scheffler, Robin Wolfe

    2011-06-01

    In the early twentieth century, fatigue research marked a site of conflicting scientific, industrial, and cultural understandings of working bodies. Many fatigue researchers understood fatigue to be a physiological fact and allied themselves with Progressive-era reformers in urging industrial regulation. Reformers clashed with advocates of Taylorism, who held that productivity could be perpetually increased through managerial efficiency. Histories of this conflict typically cease with the end of the First World War. I examine the work of the Harvard Fatigue Laboratory in the 1920s and 1930s to explore the impact that the introduction of biochemical methods had on the relationship between science and reform. The Laboratory developed sophisticated techniques to study the blood of exercising individuals. In particular, it found that exercising individuals could attain a biochemically "steady state," or equilibrium, and extrapolated from this to assert that fatigue was psychological, not physiological, in nature. In contrast to Progressive-era research, the Laboratory reached this conclusion through laboratory examination, not of workers, but of Laboratory staff members and champion marathon runners. I present the Laboratory's institutional history, scientific work, and finally how common cultural understandings of athletes and work lent plausibility to its efforts to make authoritative statements about industrial conditions.

  16. Posttraumatic stress disorder among refugees: Measurement invariance of Harvard Trauma Questionnaire scores across global regions and response patterns.

    PubMed

    Rasmussen, Andrew; Verkuilen, Jay; Ho, Emily; Fan, Yuyu

    2015-12-01

    Despite the central role of posttraumatic stress disorder (PTSD) in international humanitarian aid work, there has been little examination of the measurement invariance of PTSD measures across culturally defined refugee subgroups. This leaves mental health workers in disaster settings with little to support inferences made using the results of standard clinical assessment tools, such as the severity of symptoms and prevalence rates. We examined measurement invariance in scores from the most widely used PTSD measure in refugee populations, the Harvard Trauma Questionnaire (HTQ; Mollica et al., 1992), in a multinational and multilingual sample of asylum seekers from 81 countries of origin in 11 global regions. Clustering HTQ responses to justify grouping regional groups by response patterns resulted in 3 groups for testing measurement invariance: West Africans, Himalayans, and all others. Comparing log-likelihood ratios showed that while configural invariance seemed to hold, metric and scalar invariance did not. These findings call into question the common practice of using standard cut-off scores on PTSD measures across culturally dissimilar refugee populations. In addition, high correlation between factors suggests that the construct validity of scores from North American and European measures of PTSD may not hold globally.

  17. The Harvard Beat Assessment Test (H-BAT): a battery for assessing beat perception and production and their dissociation.

    PubMed

    Fujii, Shinya; Schlaug, Gottfried

    2013-01-01

    Humans have the abilities to perceive, produce, and synchronize with a musical beat, yet there are widespread individual differences. To investigate these abilities and to determine if a dissociation between beat perception and production exists, we developed the Harvard Beat Assessment Test (H-BAT), a new battery that assesses beat perception and production abilities. H-BAT consists of four subtests: (1) music tapping test (MTT), (2) beat saliency test (BST), (3) beat interval test (BIT), and (4) beat finding and interval test (BFIT). MTT measures the degree of tapping synchronization with the beat of music, whereas BST, BIT, and BFIT measure perception and production thresholds via psychophysical adaptive stair-case methods. We administered the H-BAT on thirty individuals and investigated the performance distribution across these individuals in each subtest. There was a wide distribution in individual abilities to tap in synchrony with the beat of music during the MTT. The degree of synchronization consistency was negatively correlated with thresholds in the BST, BIT, and BFIT: a lower degree of synchronization was associated with higher perception and production thresholds. H-BAT can be a useful tool in determining an individual's ability to perceive and produce a beat within a single session.

  18. The Harvard Beat Assessment Test (H-BAT): a battery for assessing beat perception and production and their dissociation

    PubMed Central

    Fujii, Shinya; Schlaug, Gottfried

    2013-01-01

    Humans have the abilities to perceive, produce, and synchronize with a musical beat, yet there are widespread individual differences. To investigate these abilities and to determine if a dissociation between beat perception and production exists, we developed the Harvard Beat Assessment Test (H-BAT), a new battery that assesses beat perception and production abilities. H-BAT consists of four subtests: (1) music tapping test (MTT), (2) beat saliency test (BST), (3) beat interval test (BIT), and (4) beat finding and interval test (BFIT). MTT measures the degree of tapping synchronization with the beat of music, whereas BST, BIT, and BFIT measure perception and production thresholds via psychophysical adaptive stair-case methods. We administered the H-BAT on thirty individuals and investigated the performance distribution across these individuals in each subtest. There was a wide distribution in individual abilities to tap in synchrony with the beat of music during the MTT. The degree of synchronization consistency was negatively correlated with thresholds in the BST, BIT, and BFIT: a lower degree of synchronization was associated with higher perception and production thresholds. H-BAT can be a useful tool in determining an individual's ability to perceive and produce a beat within a single session. PMID:24324421

  19. Comparing FAPAR by canopy, FAPAR by leaves, FAPAR by chlorophyll in leaves, NDVI, and EVI of Harvard Forest using MODIS data

    NASA Astrophysics Data System (ADS)

    Zhang, Q.; Xiao, X.; Braswell, B.; Aber, J.; Moore, B.

    2004-12-01

    Moderate Resolution Imaging Spectroradiometer (MODIS) provides an improved potential (more and finer spectral bands, and finer spatial resolution) for better characteristics of vegetation at global scale than AVHRR (advanced very high resolution radiometer). We calculated fraction of photosynthetically active radiation (PAR) absorbed (FAPAR) by canopy, by leaves, and by chlorophyll in leaves of Harvard Forest using the PROSPECT+SAIL (PROSAIL) model and MODIS daily data. The FAPAR by canopy, FAPAR by leaves, FAPAR by chlorophyll in leaves,normalized difference vegetation index (NDVI) and enhanced vegetation index (EVI) from the same MODIS daily data were compared. We concluded that, under atmospherically clear condition for Harvard Forest, EVI is closer to FAPAR by chlorophyll in leaves than other two FAPAR, and NDVI is closer to FAPAR by leaves than other two FAPAR, at the MODIS scale ( about 500m). We plan to investigate their relationships under both atmospherically polluted condition and atmospherically clear condition and for other forest sites in the future.

  20. "Universe" event at AIMS

    NASA Astrophysics Data System (ADS)

    2008-06-01

    Report of event of 11 May 2008 held at the African Institute of Mathematical Sciences (Muizenberg, Cape), with speakers Michael Griffin (Administrator of NASA), Stephen Hawking (Cambridge), David Gross (Kavli Institute, Santa Barbara) and George Smoot (Berkeley).

  1. Building Workforce Capacity Abroad While Strengthening Global Health Programs at Home: Participation of Seven Harvard-Affiliated Institutions in a Health Professional Training Initiative in Rwanda.

    PubMed

    Cancedda, Corrado; Riviello, Robert; Wilson, Kim; Scott, Kirstin W; Tuteja, Meenu; Barrow, Jane R; Hedt-Gauthier, Bethany; Bukhman, Gene; Scott, Jennifer; Milner, Danny; Raviola, Giuseppe; Weissman, Barbara; Smith, Stacy; Nuthulaganti, Tej; McClain, Craig D; Bierer, Barbara E; Farmer, Paul E; Becker, Anne E; Binagwaho, Agnes; Rhatigan, Joseph; Golan, David E

    2017-03-21

    A consortium of 22 U.S. academic institutions is currently participating in the Rwanda Human Resources for Health Program (HRH Program). Led by the Rwandan Ministry of Health and funded by both the U.S. Government and the Global Fund to Fight AIDS, Tuberculosis and Malaria, the primary goal of this seven-year initiative is to help Rwanda train the number of health professionals necessary to reach the country's health workforce targets. Since 2012, the participating U.S. academic institutions have deployed faculty from a variety of health-related disciplines and clinical specialties to Rwanda. In this Article, the authors describe how U.S. academic institutions (focusing on the seven Harvard-affiliated institutions participating in the HRH Program-Harvard Medical School, Brigham and Women's Hospital, Harvard School of Dental Medicine, Boston Children's Hospital, Beth Israel Deaconess Medical Center, Massachusetts General Hospital, and Massachusetts Eye and Ear Infirmary) have also benefited: (1) by providing opportunities to their faculty and trainees to engage in global health activities; (2) by establishing long-term, academic partnerships and collaborations with Rwandan academic institutions; and (3) by building the administrative and mentorship capacity to support global health initiatives beyond the HRH Program. In doing this, the authors describe the seven Harvard-affiliated institutions' contributions to the HRH Program, summarize the benefits accrued by these institutions as a result of their participation in the program, describe the challenges they encountered in implementing the program, and outline potential solutions to these challenges that may inform similar future health professional training initiatives.

  2. A comparison of food-based recommendations and nutrient values of three food guides: USDA's MyPyramid, NHLBI's Dietary Approaches to Stop Hypertension Eating Plan, and Harvard's Healthy Eating Pyramid.

    PubMed

    Reedy, Jill; Krebs-Smith, Susan M

    2008-03-01

    The purpose of this research was to compare food-based recommendations and nutrient values of three food guides: the US Department of Agriculture's MyPyramid; the National Heart, Lung, and Blood Institute's Dietary Approaches to Stop Hypertension Eating Plan, and Harvard University's Healthy Eating Pyramid. Estimates of nutrient values associated with following each of the food guides at the 2,000-calorie level were made using a composite approach. This approach calculates population-weighted nutrient composites for each food group and subgroup, assuming average choices within food groups. Nutrient estimates were compared to the Dietary Reference Intakes and other goals and limits. Recommendations were similar regarding almost all food groups for both the type and amount of foods. Primary differences were seen in the types of vegetables and protein sources recommended and the amount of dairy products and total oil recommended. Overall nutrient values were also similar for most nutrients, except vitamin A, vitamin E, and calcium. These food guides were derived from different types of nutrition research, yet they share consistent messages: eat more fruits, vegetables, legumes, and whole grains; eat less added sugar and saturated fat; and emphasize plant oils.

  3. Discrimination thresholds of normal and anomalous trichromats: Model of senescent changes in ocular media density on the Cambridge Colour Test

    PubMed Central

    Shinomori, Keizo; Panorgias, Athanasios; Werner, John S.

    2017-01-01

    Age-related changes in chromatic discrimination along dichromatic confusion lines were measured with the Cambridge Colour Test (CCT). One hundred and sixty-two individuals (16 to 88 years old) with normal Rayleigh matches were the major focus of this paper. An additional 32 anomalous trichromats classified by their Rayleigh matches were also tested. All subjects were screened to rule out abnormalities of the anterior and posterior segments. Thresholds on all three chromatic vectors measured with the CCT showed age-related increases. Protan and deutan vector thresholds increased linearly with age while the tritan vector threshold was described with a bilinear model. Analysis and modeling demonstrated that the nominal vectors of the CCT are shifted by senescent changes in ocular media density, and a method for correcting the CCT vectors is demonstrated. A correction for these shifts indicates that classification among individuals of different ages is unaffected. New vector thresholds for elderly observers and for all age groups are suggested based on calculated tolerance limits. PMID:26974943

  4. Chromatic discrimination losses in multiple sclerosis patients with and without optic neuritis using the Cambridge Colour Test.

    PubMed

    Moura, Ana Laura de Araújo; Teixeira, Rosani Aparecida Antunes; Oiwa, Nestor N; Costa, Marcelo F; Feitosa-Santana, Claudia; Callegaro, Dagoberto; Hamer, Russell D; Ventura, Dora Fix

    2008-01-01

    We assessed chromatic discrimination in multiple sclerosis (MS) patients both with (ON) and without (no ON) a history of optic neuritis using the Cambridge color test (CCT). Our goal was to determine the magnitude and chromatic axes of any color vision losses in both patient groups, and to evaluate age-related changes in chromatic discrimination in both patient groups compared to normals. Using the CCT, we measured chromatic discrimination along the protan, deutan and tritan axes in 35 patients with MS (17 ON eyes) and 74 age matched controls. Color thresholds for both patient groups were significantly higher than controls' along the protan and tritan axes (p < 0.001). In addition, the ON and no-ON groups differed significantly along all three-color axes (p < 0.001). MS patients presented a progressive color discrimination impairment with age (along the deutan and tritan axes) that was almost two times faster than controls, even in the absence of ON. These findings suggest that demyelinating diseases reduce sensitivity to color vision in both red-green and blue-yellow axes, implying impairment in both parvocellular and koniocellular visual pathways. The CCT is a useful tool to help characterize vision losses in MS, and the relationship between these losses and degree of optic nerve involvement.

  5. Robust associations between the 20-item prosopagnosia index and the Cambridge Face Memory Test in the general population

    PubMed Central

    Bird, Geoffrey

    2017-01-01

    Developmental prosopagnosia (DP) is a neurodevelopmental condition, characterized by lifelong face recognition deficits. Leading research groups diagnose the condition using complementary computer-based tasks and self-report measures. In an attempt to standardize the reporting of self-report evidence, we recently developed the 20-item prosopagnosia index (PI20), a short questionnaire measure of prosopagnosic traits suitable for screening adult samples for DP. Strong correlations between scores on the PI20 and performance on the Cambridge Face Memory Test (CFMT) appeared to confirm that individuals possess sufficient insight into their face recognition ability to complete a self-report measure of prosopagnosic traits. However, the extent to which people have insight into their face recognition abilities remains contentious. A lingering concern is that feedback from formal testing, received prior to administration of the PI20, may have augmented the self-insight of some respondents in the original validation study. To determine whether the significant correlation with the CFMT was an artefact of previously delivered feedback, we sought to replicate the validation study in individuals with no history of formal testing. We report highly significant correlations in two independent samples drawn from the general population, confirming: (i) that a significant relationship exists between PI20 scores and performance on the CFMT, and (ii) that this is not dependent on the inclusion of individuals who have previously received feedback. These findings support the view that people have sufficient insight into their face recognition abilities to complete a self-report measure of prosopagnosic traits.

  6. Discrimination thresholds of normal and anomalous trichromats: Model of senescent changes in ocular media density on the Cambridge Colour Test.

    PubMed

    Shinomori, Keizo; Panorgias, Athanasios; Werner, John S

    2016-03-01

    Age-related changes in chromatic discrimination along dichromatic confusion lines were measured with the Cambridge Colour Test (CCT). One hundred and sixty-two individuals (16 to 88 years old) with normal Rayleigh matches were the major focus of this paper. An additional 32 anomalous trichromats classified by their Rayleigh matches were also tested. All subjects were screened to rule out abnormalities of the anterior and posterior segments. Thresholds on all three chromatic vectors measured with the CCT showed age-related increases. Protan and deutan vector thresholds increased linearly with age while the tritan vector threshold was described with a bilinear model. Analysis and modeling demonstrated that the nominal vectors of the CCT are shifted by senescent changes in ocular media density, and a method for correcting the CCT vectors is demonstrated. A correction for these shifts indicates that classification among individuals of different ages is unaffected. New vector thresholds for elderly observers and for all age groups are suggested based on calculated tolerance limits.

  7. Conformer generation with OMEGA: algorithm and validation using high quality structures from the Protein Databank and Cambridge Structural Database.

    PubMed

    Hawkins, Paul C D; Skillman, A Geoffrey; Warren, Gregory L; Ellingson, Benjamin A; Stahl, Matthew T

    2010-04-26

    Here, we present the algorithm and validation for OMEGA, a systematic, knowledge-based conformer generator. The algorithm consists of three phases: assembly of an initial 3D structure from a library of fragments; exhaustive enumeration of all rotatable torsions using values drawn from a knowledge-based list of angles, thereby generating a large set of conformations; and sampling of this set by geometric and energy criteria. Validation of conformer generators like OMEGA has often been undertaken by comparing computed conformer sets to experimental molecular conformations from crystallography, usually from the Protein Databank (PDB). Such an approach is fraught with difficulty due to the systematic problems with small molecule structures in the PDB. Methods are presented to identify a diverse set of small molecule structures from cocomplexes in the PDB that has maximal reliability. A challenging set of 197 high quality, carefully selected ligand structures from well-solved models was obtained using these methods. This set will provide a sound basis for comparison and validation of conformer generators in the future. Validation results from this set are compared to the results using structures of a set of druglike molecules extracted from the Cambridge Structural Database (CSD). OMEGA is found to perform very well in reproducing the crystallographic conformations from both these data sets using two complementary metrics of success.

  8. Color vision impairment in type 2 diabetes assessed by the D-15d test and the Cambridge Colour Test.

    PubMed

    Feitosa-Santana, Claudia; Paramei, Galina V; Nishi, Mauro; Gualtieri, Mirella; Costa, Marcelo F; Ventura, Dora F

    2010-09-01

    Color vision impairment emerges at early stages of diabetes mellitus type 2 (DM2) and may precede diabetic retinopathy or the appearance of vascular alterations in the retina. The aim of the present study was to compare the evaluation of the color vision with two different tests - the Lanthony desaturated D-15d test (a traditional color arrangement test), and the Cambridge Colour Test (CCT) (a computerized color discrimination test) - in patients diagnosed with DM2 without clinical signs of diabetic retinopathy (DR), and in sex- and age-matched control groups. Both color tests revealed statistically significant differences between the controls and the worst eyes of the DM2 patients. In addition, the degree of color vision impairment diagnosed by both tests correlated with the disease duration. The D-15d outcomes indicated solely tritan losses. In comparison, CCT outcomes revealed diffuse losses in color discrimination: 13.3% for best eyes and 29% for worst eyes. In addition, elevation of tritan thresholds in the DM2 patients, as detected by the Trivector subtest of the CCT, was found to correlate with the level of glycated hemoglobin. Outcomes of both tests confirm that subclinical losses of color vision are present in DM2 patients at an early stage of the disease, prior to signs of retinopathy. Considering the advantages of the CCT test compared to the D-15d test, further studies should attempt to verify and/or improve the efficiency of the CCT test.

  9. University-industry R&D linkage metrics: validity and applicability in world university rankings.

    PubMed

    Tijssen, Robert J W; Yegros-Yegros, Alfredo; Winnink, Jos J

    2016-01-01

    In September 2015 Thomson Reuters published its Ranking of Innovative Universities (RIU). Covering 100 large research-intensive universities worldwide, Stanford University came in first, MIT was second and Harvard in third position. But how meaningful is this outcome? In this paper we will take a critical view from a methodological perspective. We focus our attention on the various types of metrics available, whether or not data redundancies are addressed, and if metrics should be assembled into a single composite overall score or not. We address these issues in some detail by emphasizing one metric in particular: university-industry co-authored publications (UICs). We compare the RIU with three variants of our own University-Industry R&D Linkage Index, which we derived from the bibliometric analysis of 750 research universities worldwide. Our findings highlight conceptual and methodological problems with UIC-based data, as well as computational weaknesses such university ranking systems. Avoiding choices between size-dependent or independent metrics, and between single-metrics and multi-metrics systems, we recommend an alternative 'scoreboard' approach: (1) without weighing systems of metrics and composite scores; (2) computational procedures and information sources are made more transparent; (3) size-dependent metrics are kept separate from size-independent metrics; (4) UIC metrics are selected according to the type of proximity relationship between universities and industry.

  10. Reconstruction of the inventory of materia medica used by members of the Jewish community of medieval Cairo according to prescriptions found in the Taylor-Schechter Genizah collection, Cambridge.

    PubMed

    Lev, Efraim; Amar, Zohar

    2006-12-06

    The Taylor-Schechter (T-S) collection at Cambridge University Library is the biggest of all Cairo Genizah collections in the world. The importance and the potential of research into the medical aspects of the Genizah documents were clear to researcher since the early 1960s. A few works have been published since, usually focusing on one subject, or even important single manuscripts. The current research concerned mainly with one aspect of the history of medicine of the Jewish community of Cairo (as a reflection of Eastern medieval societies), namely the practical uses of natural substances for medicine. The most interesting and original information is undoubtedly to be found in the 141 prescriptions, as they reflect the medical reality that actually existed. And indeed, 242 substances were recorded in the prescriptions identified: 195 substances of plants origin (80.6%), 27 inorganic materials (11.2%) and 20 substances of animal origin (8.2%) were recorded as being in practical used for medicinal purposes. The most frequently mentioned substances were the rose, myrobalan, sugar, almonds, and endive. The most prevalent ailments: eye diseases, headache, constipations (purgative), cough, skin diseases, stomach, fever, gynaecological problems, haemorrhoids, liver ailments, lice, swellings, dental trouble, ulcers, and problems of the urinary tract.

  11. Parameter evaluation and model validation of ozone exposure assessment using Harvard Southern California Chronic Ozone Exposure Study data.

    PubMed

    Xue, Jianping; Liu, Shi V; Ozkaynak, Halûk; Spengler, John D

    2005-10-01

    To examine factors influencing long-term ozone (O3) exposures by children living in urban communities, the authors analyzed longitudinal data on personal, indoor, and outdoor O3 concentrations, as well as related housing and other questionnaire information collected in the one-year-long Harvard Southern California Chronic Ozone Exposure Study. Of 224 children contained in the original data set, 160 children were found to have longitudinal measurements of O3 concentrations in at least six months of 12 months of the study period. Data for these children were randomly split into two equal sets: one for model development and the other for model validation. Mixed models with various variance-covariance structures were developed to evaluate statistically important predictors for chronic personal ozone exposures. Model predictions were then validated against the field measurements using an empirical best-linear unbiased prediction technique. The results of model fitting showed that the most important predictors for personal ozone exposure include indoor O3 concentration, central ambient O3 concentration, outdoor O3 concentration, season, gender, outdoor time, house fan usage, and the presence of a gas range in the house. Hierarchical models of personal O3 concentrations indicate the following levels of explanatory power for each of the predictive models: indoor and outdoor O3 concentrations plus questionnaire variables, central and indoor O3 concentrations plus questionnaire variables, indoor O3 concentrations plus questionnaire variables, central O3 concentrations plus questionnaire variables, and questionnaire data alone on time activity and housing characteristics. These results provide important information on key predictors of chronic human exposures to ambient O3 for children and offer insights into how to reliably and cost-effectively predict personal O3 exposures in the future. Furthermore, the techniques and findings derived from this study also have strong

  12. Design of Phosphorus-Containing MWIR Type-II Superlattices for Infrared Photon Detectors

    DTIC Science & Technology

    2013-10-01

    physics from Harvard University, Cambridge, MA, in 1988, and the Ph.D. degree in physics from the Uni- versity of California, Santa Barbara , Santa Barbara ...in 1992. After postdoctoral research at the Institute for Theoretical Physics, University of California, Santa Barbara , and in the Division of Applied...technology. Dr. Evans received a Professional Certificate in project management from the University of California, Santa Barbara , in 2011. He was the

  13. Computational Model of Hydrostatically Coupled Dielectric Elastomer Actuators (Preprint)

    DTIC Science & Technology

    2011-01-01

    Cai2, Federico Carpi3,4,a, and Zhigang Suo2,b 1) Department of Engineering Mechanics, Zhejiang University, Hangzhou 310027, P.R. China 2) School of... Engineering and Applied Sciences, Kavli Institute for Nanobio Science and Technology, Harvard University, Cambridge, MA 02138, USA 3...Interdepartmental Research Centre ―E. Piaggio,‖ School of Engineering , University of Pisa, Pisa 56100, Italy. 4) Technology & Life Institute, Pisa 56100, Italy

  14. Self-Stabilizing and Efficient Robust Uncertainty Management

    DTIC Science & Technology

    2011-10-01

    Orientation of Bees. Cambridge, Mass.: The Belknap Press of Harvard University Press. 24 Aristotle, Historia animalium, IX, 40, Becker 624b; modified... University Department of Communication Systems Engineering Ben-Gurion Boulevard Beer-Sheva, Israel 84751 October 2011 Final Report for 15...Segal 5d. PROJECT NUMBER 5d. TASK NUMBER 5e. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Ben Gurion University

  15. EDITORIAL: Proceedings of the 12th Gravitational Wave Data Analysis Workshop (GWDAW 12), Cambridge, MA, USA, 13 16 December 2007

    NASA Astrophysics Data System (ADS)

    Hughes, S.; Katsavounidis, E.

    2008-09-01

    It was a great pleasure and an honor for us to host the 12th Gravitational Wave Data Analysis Workshop (GWDAW) at MIT and the LIGO Laboratory in Cambridge, Massachusetts, the place where this workshop series started in 1996. This time the conference was held at the conference facilities of the Royal Sonesta Hotel in Cambridge from 13 16 December, 2007. This 12th GWDAW found us with the ground interferometers having just completed their most sensitive search for gravitational waves and as they were starting their preparation to bring online and/or propose more sensitive instruments. Resonant mass detectors continued to observe the gravitational wave sky with instruments that have been operating now for many years. LISA, the Laser Interferometer Space Antenna, was recently reviewed by NASA's Beyond Einstein Program Assessment Committee (BEPAC) convened by the National Research Council (NRC) and found that 'on purely scientific grounds LISA is the mission that is the most promising and least scientifically risky…thus, the committee gave LISA its highest scientific ranking'. Even so, JDEM, the Joint Dark Energy Mission, was identified to go first, with LISA following a few years after. New methods, analysis ideas, results from the analysis of data collected by the instruments, as well as Mock Data Challenges for LISA were reported in this conference. While data from the most recent runs of the instruments are still being analyzed, the first upper limit results show how even non-detection statements can be interesting astrophysics. Beyond these traditional aspects of GWDAW though, for the first time in this workshop we tried to bring the non-gravitational wave physics and astronomy community on board in order to present, discuss and propose ways to work together as we pursue the first detection of gravitational waves and as we hope to transition to gravitational wave astronomy in the near future. Overview talks by colleagues leading observations in the electromagnetic

  16. Adaptation of the Cambridge Pulmonary Hypertension Outcome Review (CAMPHOR) into French-Canadian and English-Canadian

    PubMed Central

    Coffin, Donna; Duval, Karine; Martel, Simon; Granton, John; Lefebvre, Marie-Claude; Meads, David M; Twiss, James; McKenna, Stephen P

    2008-01-01

    BACKGROUND: The Cambridge Pulmonary Hypertension Outcome Review (CAMPHOR) is the first disease-specific instrument for assessing patient-reported symptoms, functioning and quality of life (QoL) in pulmonary arterial hypertension (PAH). OBJECTIVES: To create and validate French-Canadian (FC) and English-Canadian (EC) language versions of the CAMPHOR. METHODS: A translation panel (for the FC version) and lay panels (for both versions) were convened to adapt the questionnaires (dual-panel methodology). Subsequently, these new questionnaires were field-tested in 15 FC PAH and 15 EC PAH patients. Finally, in a postal validation study, the new language versions of the CAMPHOR underwent psychometric evaluation in 41 FC and 52 EC PAH patients to test for reliability and validity. RESULTS: The FC and EC field-test interview participants found the questionnaires relevant, comprehensible and easy to complete. Psychometric analyses showed that the FC and EC adaptations were successful. High test-retest coefficients for the scales after controlling for change in respondent’s QoL (FC: 0.92 to 0.96; EC: 0.85 to 0.99) indicated a high degree of reliability. The FC and EC CAMPHOR scales had good internal consistency (Cronbach’s alpha coefficients 0.90 to 0.92 and 0.88 to 0.92, respectively). Predicted correlations with the Nottingham Health Profile provided evidence of the construct validity of the FC and EC scales. The FC and EC adaptations also showed known groups validity. CONCLUSIONS: The FC and EC adaptations of the CAMPHOR have been shown to be reliable and valid for measures of health-related QoL and QoL in PAH, and thus can be recommended for use in clinical studies and routine practice in PAH. PMID:18354747

  17. Modeling the Universe: Professional Development for Teachers Designed by NASA's Universe Forum Education and Outreach Program

    NASA Astrophysics Data System (ADS)

    Mendez, B. J.; Bartolone, L.; Craig, N.; Dussault, M.; Gould, R. R.; Grier, J. A.; Lestition, K.; Lochner, J.; Plait, P.; Porro, I.; Range, S.; Reinfeld, E.; Silva, S.; Steel, S. J.; Universe Forum; Universe EPO Team

    2005-05-01

    We have developed a targeted set of activities, presentations, and assessments that immerse teachers in learning about two key themes from the National Science Education Standards: origin and evolution of the universe, and the unifying concept of models, evidence, and explanation in science. Students of all ages come to the astronomy classroom with their own ideas and internal models of how the universe works. Our strategy for addressing these prior notions is to elicit ideas up front, prompt a discussion of the nature of models in astronomy, and then illustrate how models change as new evidence and ideas are brought to bear. Our "Modeling the Universe" investigations provide a context and motivation for learning about NASA's Structure and Evolution of the Universe space science missions as tools for testing astronomical models and theories. This poster will outline the educational materials and resources we have developed, and will demonstrate how these can be adapted or enhanced in various classroom environments. Visit the "Modeling the Universe" website at http://cfa-www.harvard.edu/seuforum/mtu/ "Modeling the Universe" is supported by NASA's Universe Education Forum, Chandra, CHIPS, GLAST, GP-B, HEASARC, HETE, Swift, XMM and WMAP Mission E/PO programs.

  18. The Fashion World's Harvard

    ERIC Educational Resources Information Center

    Bard, Bernard

    1974-01-01

    Fashion Institute of Technology (FIT), a successful community college in New York's garment district, is a fashion industry in minature. Two-thirds of the courses are technical or professional, the remaining are liberal arts and placement of graduates runs at 85-90 percent per year. (Author/PG)

  19. HUBBLE SPACE TELESCOPE ON TRACK FOR MEASURING THE EXPANSION RATE OF THE UNIVERSE

    NASA Technical Reports Server (NTRS)

    2002-01-01

    is to compare and contrast expansion numbers from a variety of distance indicators. The Key Project team is systematically looking into a variety of methods for measuring distances. They are using Cepheids in a large sample to tie into five or six 'secondary methods'. One such secondary method relates the total luminosity of a galaxy to the rate at which the galaxy is spinning, the Tully-Fisher relation. Another secondary method makes use of a special class of exploding star known as a type Ia supernova. This phase of the Hubble Constant research will be completed within another two years. In contrast, the Sandage team focused on a single secondary distance indicator, one of the same indicators also used by the Key Project team, the type Ia supernova. Sandage maintains that these stars are 'standard bombs' according to theory. He suggests that when they explode they all reach exactly the same intrinsic brightness. This would make them extremely reliable 'standard candles,' (objects with a well-known intrinsic brightness) visible 1,000 times farther away than Cepheids. Since they are intrinsically brighter than any other standard candle, they offer the opportunity for an accurate measurement of the Universe's overall expansion by looking out the farthest. Although both teams are still in disagreement over the precise rate at which the Universe is expanding and on how old it is, they are optimistic that their estimates will continue to converge with further observations and analysis. * * * * Members of the Key Project team include W. Freedman (Carnegie Observatories), R. Kennicutt (University of Arizona), J. Mould (Mount Stromlo and Siding Springs Observatories, Australia), L. Ferrarese (Johns Hopkins University), H. Ford (Johns Hopkins University), J. Graham (Department of Terrestrial Magnetism), M. Han (University of Wisconsin), P. Harding (University of Arizona), J. Hoessel (University of Wisconsin), J. Huchra (Smithsonian/Harvard University), S. Hughes (Royal

  20. Kristian Camilleri: Heisenberg and the Interpretation of Quantum Mechanics—The Physicist as Philosopher. Cambridge University Press, 2009, ISBN-13:9780521884846, 211 pp.

    NASA Astrophysics Data System (ADS)

    Kleemans, Machiel

    2010-11-01

    The book Heisenberg and the Interpretation of Quantum Mechanics—The Physicist as Philosopher, by Kristian Camilleri is critically reviewed. The work details Heisenberg’s philosophical development from an early positivist commitment towards a later philosophy of language. It is of interest to researchers and graduate students in the history and philosophy of quantum mechanics.

  1. Innovating America. Innovations in State and Local Government: An Awards Program of the Ford Foundation and the John F. Kennedy School of Government, Harvard University.

    ERIC Educational Resources Information Center

    Jordan, Fred

    This document sums up the lessons to be learned from 3 years of Ford Foundation's Innovations Awards program activity. The eight programs described herein represent new ways of solving complex problems--from segregated neighborhoods to school dropouts. Each case has unique qualities: the novel idea and the particular circumstances that shaped the…

  2. Support for the Harvard University Water Vapor and Total Water Instruments for the 2004 NASA WB57 Middle Latitude Cirrus Experiment

    NASA Technical Reports Server (NTRS)

    Anderson, James G.

    2005-01-01

    In order to improve our understanding of the role clouds play in the climate system, NASA is investing considerable effort in characterizing clouds with instruments ranging from passive remote sensors on board the EOS platforms, to the forthcoming active remote sensors on Cloudsat and Calipso. These missions, when taken together, have the capacity to advance our understanding of the coupling between various components of the hydrologic cycle and the atmospheric circulation, and hold the additional potential of leading to significant improvements in the characterization of cloud feedbacks in global models. This is especially true considering that several of these platforms will be flown in an identical orbit within several minutes of one another-a constellation of satellites known as the A-Train. The algorithms that are being implemented and developed to convert these new data streams from radiance and reflectivity measurements into geophysical parameters invariably rely on some set of simplifymg assumptions and empirical constants. Uncertainties in these relationships lead to poorly understood random and systematic errors in the retrieved properties. This lack of understanding introduces ambiguity in interpreting the data and in using the global data sets for their intended purposes. In light of this, a series of flights with the W57F was proposed to address certain specific issues related to the basic properties of mid latitude cirrus clouds: the NASA WE357 Middle Latitude Cirrus Experiment ("MidCiX"). The science questions addressed are: 1) Can cloud property retrieval algorithms developed for A-Train active and passive remote sensing measurements accurately characterize the microphysical properties of synoptic and convectively generated cirrus cloud systems? 2) What are the relationships between the cirrus particle mass, projected area, and particle size spectrum in various genre of cirrus clouds? 3) Does the present compliment of state of the art in situ cloud probes provide the level of precision and accuracy needed to develop and validate algorithms and to contribute to our understanding of the characteristics and microphysical processes operating in cirrus clouds?

  3. From a declaration of values to the creation of value in global health: a report from Harvard University's Global Health Delivery Project.

    PubMed

    Kim, J Y; Rhatigan, J; Jain, S H; Weintraub, R; Porter, M E

    2010-01-01

    To make best use of the new dollars available for the treatment of disease in resource-poor settings, global health practice requires a strategic approach that emphasises value for patients. Practitioners and global health academics should seek to identify and elaborate the set of factors that drives value for patients through the detailed study of actual care delivery organisations in multiple settings. Several frameworks can facilitate this study, including the care delivery value chain. We report on our efforts to catalyse the study of health care delivery in resource-limited settings in the hope that this inquiry will lead to insights that can improve the health of the neediest worldwide.

  4. Nontraditional Education: State-Level Issues and Concerns. A Conference Held at Harvard University Graduate School of Education (May 16-18, 1976).

    ERIC Educational Resources Information Center

    George Washington Univ., Washington, DC. Inst. for Educational Leadership.

    Articles from a conference on nontraditional education and state-level issues are presented. The first article by Frederic Jacobs and George B. Weathersby summarizes some of the major trends and policy issues regarding nontraditional education. Next Samuel B. Gould considers why states should support nontraditional education and what strategies…

  5. Final Technical Report for Contract N00014-85-K-0061 from 1 December 1985 to 30 November 1989 - Harvard University

    DTIC Science & Technology

    1990-01-01

    in part by this contract showed that: (a) gut bacteria from the flounder and squid undergo a starvation response similar to that reported for...intestinal microbiota . FEMS Microbiology Ecology 38: 187-195 3. Rittschof D, Maki J, Mitchell R, Costlow JD. 1986. Ion and neuropharmacological studies of...Oceaiiques. Masson, Paris 10. Maid JS, Rittschof D, Schmidt AR, Snyder AG , Mitchell R. 1989. Factors controlling attachment of bryozoan larvae: a comparison

  6. Potential reductions of street solids and phosphorus in urban watersheds from street cleaning, Cambridge, Massachusetts, 2009-11

    USGS Publications Warehouse

    Sorenson, Jason R.

    2013-01-01

    Material accumulating and washing off urban street surfaces and ultimately into stormwater drainage systems represents a substantial nonpoint source of solids, phosphorus, and other constituent loading to waterways in urban areas. Cost and lack of usable space limit the type and number of structural stormwater source controls available to municipalities and other public managers. Non-structural source controls such as street cleaning are commonly used by cities and towns for construction, maintenance and aesthetics, and may reduce contaminant loading to waterways. Effectiveness of street cleaning is highly variable and potential improvements to water quality are not fully understood. In 2009, the U.S. Geological Survey, in cooperation with the Massachusetts Department of Environmental Protection, the U.S. Environmental Protection Agency, and the city of Cambridge, Massachusetts, and initiated a study to better understand the physical and chemical nature of the organic and inorganic solid material on street surfaces, evaluate the performance of a street cleaner at removing street solids, and make use of the Source Loading and Management Model (SLAMM) to estimate potential reductions in solid and phosphorus loading to the lower Charles River from various street-cleaning technologies and frequencies. Average yield of material on streets collected between May and December 2010, was determined to be about 740 pounds per curb-mile on streets in multifamily land use and about 522 pounds per curb-mile on commercial land-use streets. At the end-of-winter in March 2011, about 2,609 and 4,788 pounds per curb-mile on average were collected from streets in multifamily and commercial land-use types, respectively. About 86 percent of the total street-solid yield from multifamily and commercial land-use streets was greater than or equal to 0.125 millimeters in diameter (or very fine sand). Observations of street-solid distribution across the entire street width indicated that as

  7. Universal Usability

    NASA Astrophysics Data System (ADS)

    Horton, Sarah; Leventhal, Laura

    Universal usability of World Wide Web (Web) environments—that is, having 90% of households as successful users—requires universal access, usability, and universal design. Factors such as Web technology and user-centered design contribute to universal access and usability, but key to universal usability is a universal design methodology. Universal design principles for the Web follow from universal design principles for the built environment, and emphasize perceptibility, self-explanation, and tailorability for the user. Universally usable Web environments offer the benefit of expanded participation, as well as the unanticipated benefits that generally follow from innovative design initiatives. However, to achieve Web universal usability, Web designers need tools that facilitate the design of intuitive interfaces without sacrificing universal access.

  8. Longitudinal Study of the Programs and the Organization of a Division of the Corps of Engineers.

    DTIC Science & Technology

    1984-05-01

    Michel, The Bureaucratic Phenomenon, The University of Chicago Press, Chicago, Ill., 1964. 11. Dalton, Gene W., Paul R. Lawrence and Jay W. Lorsch ...571-597. 27. Lawrence, Paul R. and Jay W. Lorsch , Organizations, Addison-Wesley Publishing Company, Reading, Mass., 1969. 28. Lawrence, Paul R. and Jay ...Harvard University, Cambridge, Mass., 1967. 29. Lawrence, Paul R. and Jay W. Lorsch , Studies In organization Design, Irwin-Dorsey Limited, Georgetown

  9. Finite Data Lattice Algorithms for Instrumental Variable Recursions.

    DTIC Science & Technology

    1982-03-01

    least squares, ARMA model, Fast Algorithm, Toeplitz matrix Work Unit Number 4 - Statistics and Probability. This work was completed at the Mathematics ...the Mathematics Research Center, University of Wisconsin-Madison. The author is with the Department of Statistics , Harvard University, Cambridge, MA...AD-A1A 598 WISCONSIN UNIV-MADISON MATHEMATICS RESEARCH CENTER FIG 12/1 F INITE DATA LATTICE ALGORITHMS FOR INSTRUMENTAL VARIARLE RECURS--ETC(Ul M4AR

  10. Near-IR Direct Detection of Water Vapor in Tau Bootis b

    DTIC Science & Technology

    2014-02-24

    The Astrophysical Journal Letters, 783:L29 (6pp), 2014 March 10 doi:10.1088/2041-8205/783/2/L29 C© 2014. The American Astronomical Society. All...Institute of Technology, Pasadena, CA 91125, USA; alock@caltech.edu 2 Harvard-Smithsonian Center for Astrophysics , Institute for Theory and Computation...Cambridge, MA 02138, USA 3 Department of Astronomy & Astrophysics , Pennsylvania State University, University Park, PA 16802, USA 4 Center for Exoplanet

  11. Constraints on the Gamma-Ray Emitting Region in Blazars from Multi-Frequency VLBI Measurements

    DTIC Science & Technology

    2010-06-23

    Astrophysical Observatory 98688 Nauchny, Crimea, Ukraine 6 Dr. Karl Remeis-Observatory & ECAP, Friedrich-Alexander University Erlangen-Nuremberg...Pue., México 10 Harvard-Smithsonian Center for Astrophysics , Cambridge, MA 02138, USA Abstract. Single-zone synchrotron self-Compton and external...Max-Planck Research School (IMPRS) for Astronomy and Astrophysics at the universities of Bonn and Cologne. YYK was supported in part by the return

  12. Lifelong Learning, Equity and Inclusion. Proceedings [of the] UACE Conference (Cambridge, England, March 29-31, 1999).

    ERIC Educational Resources Information Center

    Ground, Ian, Ed.

    This document contains 41 plenary papers, speeches, papers, abstracts, and workshop presentations from a conference on continuing education, lifelong learning, equity, and inclusion in further education (FE) and higher education (HE). The following are among the papers included: "A New Way of Learning: The UfI (University for Industry)…

  13. International Workshop on Counselling in Distance Education Conference (2nd, Cambridge, England, September 15-17, 1987).

    ERIC Educational Resources Information Center

    Tait, Alan, Ed.

    The 16 conference papers in this collection describe various ways in which counselling is used in distance education in Australia, Canada, the Netherlands, New Zealand, Thailand, the United Kingdom, West Germany, and Zambia. Following an introduction by Alan Tait, the following papers are presented: (1) "Counselling in the Open University of the…

  14. Brown University.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1984

    1984-01-01

    The computing at Brown University was formalized in 1960. Computing history, current university computing, and a description of the Institute for Research in Information and Scholarship are discussed. The installation of a broadband communications network (BRUNET) was recently completed. (MLW)

  15. Scotland's Universities.

    ERIC Educational Resources Information Center

    Bell, R. E.

    2000-01-01

    Examines the Scottish university tradition and the origins and particulars of Scottish-Anglo differences in higher education. Discusses the 19th-century growth of Scottish universities, which lacked formal entrance requirements; students' rights and power in the university; academic degrees awarded; relationship with the state; and student…

  16. Who Runs Our Universities?

    ERIC Educational Resources Information Center

    Watson, David

    2012-01-01

    Inside the academy there is a cultural perspective that it should run itself, in the sense that "business as usual" should be done with no one's hands obviously on the levers. This theory reaches its high point in the "self-government" of Oxford and Cambridge colleges. In this article, the author explores the question,…

  17. Level II scour analysis for Bridge 28 (CAMBTH00460028) on Town Highway 46, crossing the Seymour River, Cambridge, Vermont

    USGS Publications Warehouse

    Ivanoff, Michael A.

    1997-01-01

    This report provides the results of a detailed Level II analysis of scour potential at structure CAMBTH00460028 on Town Highway 46 crossing the Seymour River, Cambridge, Vermont (figures 1–8). A Level II study is a basic engineering analysis of the site, including a quantitative analysis of stream stability and scour (U.S. Department of Transportation, 1993). Results of a Level I scour investigation also are included in Appendix E of this report. A Level I investigation provides a qualitative geomorphic characterization of the study site. Information on the bridge, gleaned from Vermont Agency of Transportation (VTAOT) files, was compiled prior to conducting Level I and Level II analyses and is found in Appendix D. The site is in the Green Mountain section of the New England physiographic province in northwestern Vermont. The 9.94-mi2 drainage area is in a predominantly rural and forested basin. In the vicinity of the study site, the surface cover is pasture while the immediate banks have dense woody vegetation. In the study area, the Seymour River has an incised, straight channel with a slope of approximately 0.02 ft/ft, an average channel top width of 81 ft and an average bank height of 5 ft. The channel bed material ranges from gravel to boulder with a median grain size (D50) of 62.0 mm (0.204 ft). The geomorphic assessment at the time of the Level I and Level II site visit on July 11, 1995, indicated that the reach was stable. The Town Highway 46 crossing of the Seymour River is a 38-ft-long, one-lane bridge consisting of one 33-foot steel-beam span (Vermont Agency of Transportation, written communication, March 8, 1995). The opening length of the structure parallel to the bridge face is 30.6 ft.The bridge is supported by vertical, concrete abutments with wingwalls. The channel is skewed approximately 5 degrees to the opening while the measured opening-skew-to-roadway is 10 degrees. A scour hole 0.2 ft deeper than the mean thalweg depth was observed along the

  18. Level II scour analysis for Bridge 53 (CAMBTH00750053) on Town Highway 75, crossing the Brewster River, Cambridge, Vermont

    USGS Publications Warehouse

    Ivanoff, Michael A.; Hammond, Robert E.

    1997-01-01

    This report provides the results of a detailed Level II analysis of scour potential at structure CAMBTH00750053 on Town Highway 75 crossing the Brewster River, Cambridge, Vermont (figures 1–8). A Level II study is a basic engineering analysis of the site, including a quantitative analysis of stream stability and scour (U.S. Department of Transportation, 1993). Results of a Level I scour investigation also are included in Appendix E of this report. A Level I investigation provides a qualitative geomorphic characterization of the study site. Information on the bridge, gleaned from Vermont Agency of Transportation (VTAOT) files, was compiled prior to conducting Level I and Level II analyses and is found in Appendix D. The site is in the Green Mountain section of the New England physiographic province in northwestern Vermont. The 4.30-mi2 drainage area is in a predominantly rural and forested basin. In the vicinity of the study site, the surface cover is forest, except for the downstream right overbank area which has a barn surrounded by grass and shrubs. In the study area, the Brewster River has an incised, straight channel with a slope of approximately 0.05 ft/ft, an average channel top width of 62 ft and an average bank height of 12 ft. The channel bed material ranges from gravel to boulder with a median grain size (D50) of 84.4 mm (0.277 ft). The geomorphic assessment at the time of the Level I and Level II site visit on July 11, 1995, indicated that the reach was stable. The Town Highway 75 crossing of the Brewster River is a 28-ft-long, two-lane bridge consisting of one 24-foot concrete tee-beam span (Vermont Agency of Transportation, written communication, March 8, 1995). The opening length of the structure parallel to the bridge face is 22.4 ft. The bridge is supported by vertical, concrete abutments with wingwalls. The channel is skewed approximately 40 degrees to the opening while the opening-skew-to-roadway as surveyed is 10 degrees. A scour hole 1 ft

  19. First AXAF Fellowships Awarded

    NASA Astrophysics Data System (ADS)

    1998-03-01

    The AXAF (Advanced X-ray Astrophysics Facility) Science Center has announced the selection of five scientists to inaugurate the AXAF Postdoctoral Fellowship Program. Competition for the fellowships was open to all recent astronomy and astrophysics graduates worldwide. The AXAF Fellows will work for three years at a host astronomical institution in the United States where they will investigate topics broadly related to the scientific mission of AXAF. Additional AXAF Fellows will be selected each year over the course of the program. The AXAF Fellowship Program is a joint venture between NASA and the AXAF Science Center in cooperation with the host institutions. The AXAF Science Center is operated by the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts and funded by NASA through the Marshall Space Flight Center. "We are elated at the outstanding group of Fellows," said Harvey Tananbaum, the Director of the AXAF Science Center. "They will be working during the exciting period when the first X-ray images will be received from AXAF." Nancy Remage Evans, AXAF Fellowship Program Coordinator added, "The program will also encourage AXAF related work at institutions throughout the United States." An independent panel of scientists selected the honorees. The first AXAF Fellows and the host institutions at which they will hold their fellowships are: David Buote (University of California, Santa Cruz), Tiziana Di Matteo (Harvard-Smithsonian Center for Astrophysics), Ann Esin (California Institute of Technology), Joseph Mohr (University of Chicago), and Edward Moran (Massachusetts Institute of Technology). AXAF, the third of NASA's Great Observatories after the Hubble Space Telescope and the Compton Gamma Ray Observatory, is the largest and most sophisticated X-ray telescope ever built. When it is launched in December of this year, AXAF's high resolution will provide new information about exploding stars, black holes, colliding galaxies, and other extremely hot

  20. Enigma of earthquakes at ridge-transform-fault plate boundaries - Distribution of non-double couple parameter of Harvard CMT solutions. [Centroid Moment Tensors

    SciTech Connect

    Kawakatsu, Hitoshi )

    1991-06-01

    The distribution of the non-double couple parameter of shallow earthquakes reported in the Harvard CMT catalogue shows systematic characteristics depending on the epicentral locations and types of fault mechanisms. The authors suggest that they can be explained by the presence of subevents with different double couple mechanisms in a single rupture sequence. The earthquakes at the ridge-transform-fault plate boundaries show a particularly interesting pattern. It is suggested that two types of faulting expected in the area (i.e., normal faults at ridges and strike slip faults at transform-faults) tend to occur almost simultaneously, although this hypothesis needs to be delineated by careful analyses using bodywave waveforms.