Physicists and Physics in Munich

NASA Astrophysics Data System (ADS)

Teichmann, Jürgen; Eckert, Michael; Wolff, Stefan

We give a tour of Munich and some outlying sites that focuses on the lives and work of the most prominent physicists who lived in the city, Count Rumford, Joseph Fraunhofer, Georg Simon Ohm, Max Planck, Ludwig Boltzmann, Albert Einstein, Wilhelm Conrad Röntgen, Wilhelm Wien, Arnold Sommerfeld, Max von Laue, and Werner Heisenberg. We close with a self-guided tour that describes how to reach these sites in Munich.

Promoting the Geosciences for Minority Students in the Urban Coastal Environment of New York City

NASA Astrophysics Data System (ADS)

Liou-Mark, J.; Blake, R.

2013-12-01

The 'Creating and Sustaining Diversity in the Geo-Sciences among Students and Teachers in the Urban Coastal Environment of New York City' project was awarded to New York City College of Technology (City Tech) by the National Science Foundation to promote the geosciences for students in middle and high schools and for undergraduates, especially for those who are underrepresented minorities in STEM. For the undergraduate students at City Tech, this project: 1) created and introduced geoscience knowledge and opportunities to its diverse undergraduate student population where geoscience is not currently taught at City Tech; and 2) created geoscience articulation agreements. For the middle and high schools, this project: 1) provided inquiry-oriented geoscience experiences (pedagogical and research) for students; 2) provided standards-based professional development (pedagogical and research) in Earth Science for teachers; 3) developed teachers' inquiry-oriented instructional techniques through the GLOBE program; 4) increased teacher content knowledge and confidence in the geosciences; 5) engaged and intrigued students in the application of geoscience activities in a virtual environment; 6) provided students and teachers exposure in the geosciences through trip visitations and seminars; and 7) created community-based geoscience outreach activities. Results from this program have shown significant increases in the students (grades 6-16) understanding, participation, appreciation, and awareness of the geosciences. Geoscience modules have been created and new geosciences courses have been offered. Additionally, students and teachers were engaged in state-of-the-art geoscience research projects, and they were involved in many geoscience events and initiatives. In summary, the activities combined geoscience research experiences with a robust learning community that have produced holistic and engaging stimuli for the scientific and academic growth and development of grades 6 - 12 student and teacher participants and undergraduates. (This program is supported by NSF OEDG grant #1108281.)

Physical Science in Bologna

NASA Astrophysics Data System (ADS)

Dragoni, Giorgio; Stojanovic, Ivana

2013-03-01

We provide a guide to Bologna, Italy, focusing particularly on sites of interest to physicists. Our first tour is in the city center; it begins in the Piazza Maggiore at the Palazzo d'Accursio, the Basilica di San Petronio, and the Archiginnasio (Old University) and then proceeds to the Two Towers and the Palazzo Poggi, which houses the Astronomical Observatory Museum and other important instrument and art collections; it concludes at the Physics Museum, Department of Physics and Astronomy. Our second tour again begins in the Piazza Maggiore but goes to sites beyond the city center where famous Bolognese physicists and other scientists were born, lived, and are buried. Finally, we point out important museums and other institutions on the outskirts of Bologna.

Effectiveness of urban stormwater control measures in a 100-acre test site

EPA Science Inventory

Kansas City, Missouri chose a test area (100 acres) and a control area (80 acres) to test the effectiveness of urban stormwater control (SCM) deployment in conjunction with the USEPA, University of Alabama, University of Missouri-Kansas City and TetraTech. Both the test and cont...

A Conversation with Randy Asher, Principal of New York City's Brooklyn Technical High School

ERIC Educational Resources Information Center

Asher, Randy J.

2016-01-01

This is a conversation with Randy Asher, principal of New York City's Brooklyn Technical High School. Brooklyn Tech is a selective science high school in New York City, founded in 1922 as a school for boys with potential for careers in engineering and applied science. Today, it provides full-time education for both male and female students from…

A Radiation Homeland Security Workshop Presented to the City of Berkeley Fire Department

NASA Astrophysics Data System (ADS)

Matis, Howard

2005-04-01

A radiation incident in a community, ranging from a transportation accident to a dirty bomb, is expected to be rare, but still can occur. First responders to such an incident must be prepared. City of Berkeley officials met with members of the Lawrence Berkeley National Laboratory staff and agreed that the laboratory participants would create material and teach it to all of their fire fighting staff. To design such a course, nuclear physicists, biologists and health physicists merged some of their existing teaching material together with previous homeland security efforts to produce a course that lasted one full day. The material was designed to help alleviate the myths and fear of radiation experienced by many first responders. It included basic nuclear physics information, biological effects, and methods that health physicists use to detect and handle radiation. The curriculum included several hands on activities which involved working directly with the meters the Berkeley Fire Department possessed. In addition, I will discuss some observations from teaching this course material plus some unusual problems that we encountered, such as suddenly the whole class responding to a fire.

Specters of Waste in India's "Silicon Valley": The Underside of Bangalore's Hi-Tech Economy

ERIC Educational Resources Information Center

Narayanareddy, Rajyashree

2011-01-01

The southern Indian city of Bangalore is extolled as India's "Silicon Valley," emerging over the past decade as a premier site for capital flows into India's Information Technology (IT) sector. In the dominant narrative of globalization Bangalore is lauded as an aspiring "global city" that attracts sizeable quantities of…

Universities for Cities and Regions: Lessons from the OECD Reviews

ERIC Educational Resources Information Center

Ischinger, Barbara; Puukka, Jaana

2009-01-01

Over the years and almost unnoticed, the Norwegian University of Technology (NTNU) had transformed Trondheim, a city 500 kilometers from the Arctic Circle, into Norway's technological capital. As such, high-tech companies like Google, Yahoo, and FAST chose to establish their Norwegian research and development (R&D) base in this far-away part…

Reaching Out: The Bachelor of Arts Degree In Physics

NASA Astrophysics Data System (ADS)

Hobson, Art

1996-05-01

Physics degrees are not only for physicists. Our department believes that it would be healthy if attorneys, physicians, journalists, politicians, businesspeople, and others had undergraduate degrees in physics. Thus, we have begun offering a Bachelor of Arts degree in physics, for students who want to study physics as a background for other fields such as law (patents, environmental law), medical school, business (high-tech firms), journalism (science reporting, environmental reporting), music (accoustics, electronic music), and essentially any other profession. The program reaches outward, outside of physics, rather than pointing toward further work in physics. It begins with the algebra-based introductory course rather than the calculus-based course for future physicists and engineers. Two new courses are being created to provide these pre-professional students with broad science literacy and knowledge of physics-related technologies. The program is more flexible and less technical than the traditional Bachelor of Science program, allowing students time for outside electives and professional requirements in other fields.

Performing Cities: Engaging the High-Tech Flaneur

ERIC Educational Resources Information Center

Rodriguez, Karen; Rink, Bradley

2011-01-01

As international educators, the overwhelmingly urban context of study abroad requires not only a more intense querying of "the city" as a concept, but also more attention to how students could engage with and learn from the urban landscape. In this article, the authors begin with a theoretical flanerie through a range of ideas related to the city…

Remodelling technology transfer

NASA Astrophysics Data System (ADS)

Dumont, Emmanuel L. P.

2015-02-01

Should inventors control the fate of their own inventions? In the US, most universities think not. But, as Emmanuel Dumont explains, the Jacobs Technion-Cornell Institute at Cornell Tech in New York City bets otherwise.

MO-DE-BRA-03: The Ottawa Medical Physics Institute (OMPI): A Practical Model for Academic Program Collaboration in a Multi-Centre City

DOE Office of Scientific and Technical Information (OSTI.GOV)

McEwen, M; Rogers, D; Johns, P

Purpose: To build a world-class medical physics educational program that capitalizes on expertise distributed over several clinical, government, and academic centres. Few if any of these centres would have the critical mass to solely resource a program. Methods: In order to enable an academic program, stakeholders from five institutions made a proposal to Carleton University for a) a research network with defined membership requirements and a process for accepting new members, and b) a graduate specialization (MSc and PhD) in medical physics. Both proposals were accepted and the program has grown steadily. Our courses are taught by medical physicists frommore » across the collaboration. Our students have access to physicists in: clinical radiotherapy (the Ottawa Cancer Centre treats 4500 new patients/y), radiology, cardiology and nuclear medicine, Canada’s primary standards dosimetry laboratory, radiobiology, and university-based medical physics research. Our graduate courses emphasize the foundational physics plus applied aspects of imaging, radiotherapy, and radiobiology. Active researchers in the city-wide volunteer-run network are appointed as adjunct professors by Physics, giving them access to national funding competitions and partial student funding through teaching assistantships while opening up facilities in their institutions for student thesis research. Results: The medical physics network has grown to ∼40 members from eight institutions and includes five full-time faculty in Physics and 17 adjunct research professors. The graduate student population is ∼20. Our graduates have proceeded to a spectrum of careers. Our alumni list includes a CCPM Past-President, the current COMP President, many clinical physicists, and the heads of at least three major clinical medical physics departments. Our PhD was Ontario’s first CAMPEP-accredited program. Conclusion: A self-governing volunteer network is the foundational element that enables an MSc/PhD medical physics program in a city with multiple physicist employers. It enriches graduate education with an unusually broad range of expertise.« less

Advantages of place as perceived by Sunbelt promoters.

PubMed

Raitz, K

1988-01-01

A questionnaire was sent to 104 Chamber of Commerce executives in states and cities in the South and Southwest to evaluate the factors they perceive to be important in recruiting business and industrial migrants from the North. 81 respondents rates 33 locational factors on a scale of 1 to 5. Results show variation in the perceived importance of factors between Southeast, South Central, and Southwest states and the Border states. Patterns of perceived competition among cities reveal that Border cities view Southern cities as their most important competitors but Southern cities see their major competitors as other rapidly growing Southern cities. Large cities do not see smaller cities as competitors with the exception of the "high tech" research centers such as Raleigh, North Carolina.

Feasibility Study of Economics and Performance of Solar Photovoltaics at the TechCity East Campus Resource Conservation and Recovery Act Site in Kingston, New York. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

DOE Office of Scientific and Technical Information (OSTI.GOV)

Salasovich, James; Geiger, Jesse W.; Mosey, Gail

2014-01-01

The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the TechCity East Campus site in Kingston, New York, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this study is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

Who Do You Know? Developing and Analyzing Entrepreneur Networks: Data Collection in the Tech Entrepreneurial Environment of Six African Cities

DTIC Science & Technology

2015-01-01

Prescribed by ANSI Std. Z39.18 4 1 | P a g e Network Science Center, West Point www.netscience.usma.edu 845.938.0804 January 2015...in detail in our 2 | P a g e Network Science Center, West Point www.netscience.usma.edu 845.938.0804 previous methodology paper. Based on...one of the leading universities in Sub-Saharan Africa. The student body is energetic and tech savvy. 3 | P a g e Network Science Center, West Point

Synthesis of successful bicycle planning in mid-size cities.

DOT National Transportation Integrated Search

2011-01-01

The Texas Tech Center for Multidisciplinary Research in Transportation worked together with the Texas : Department of Transportation to conduct a survey of successful bicycle policies and practices in the United : States. The team developed and relea...

Highlighting Successful Strategies for Engaging Minority Students in the Geosciences

NASA Astrophysics Data System (ADS)

Liou-Mark, J.; Blake, R.; Norouzi, H.; Vladutescu, D. V.; Yuen-Lau, L.

2017-12-01

Igniting interest and creativity in students for the geosciences oftentimes require innovation, bold `outside-the-box' thinking, and perseverance, particularly for minority students for whom the preparation for the discipline and its lucrative pathways to the geoscience workforce are regrettably unfamiliar and woefully inadequate. The enrollment, retention, participation, and graduation rates of minority students in STEM generally and in the geosciences particularly remain dismally low. However, a coupled, strategic geoscience model initiative at the New York City College of Technology (City Tech) of the City University of New York has been making steady in-roads of progress, and it offers practical solutions to improve minority student engagement in the geosciences. Aided by funding from the National Science Foundation (NSF), two geoscience-centric programs were created from NSF REU and NSF IUSE grants, and these programs have been successfully implemented and administered at City Tech. This presentation shares the hybrid geoscience research initiatives, the multi-tiered mentoring structures, the transformative geoscience workforce preparation, and a plethora of other vital bastions of support that made the overall program successful. Minority undergraduate scholars of the program have either moved on to graduate school, to the geoscience workforce, or they persist with greater levels of success in their STEM disciplines.

Obituary: Albert G. Petschek, 1928-2004

NASA Astrophysics Data System (ADS)

Colgate, Stirling A.; Petschek, Rolfe G.; Libersky, Larry D.

2005-12-01

Albert G. Petschek died suddenly 8 July 2004. He enjoyed good health and was very active professionally and personally until his death. He was highly respected, particularly in theoretical physics, for his deep, broad-ranging analytical powers, which resulted in contributions to nuclear physics, astrophysics, atmospheric physics, quantum mechanics, and quantum computing. Albert was born in Prague, Czechoslovakia in 1928. His extended family left Czechoslovakia when its sovereignty was threatened by Germany in 1938 and settled throughout the Western Hemisphere. Albert's father, a banker, settled in Scarsdale, near New York City. Albert graduated from White Plains High School and obtained his BS from MIT in a program accelerated during World War II. While getting his masters degree at the University of Michigan, Albert met his wife, Marilyn, also a physics masters student. In 1953, Albert obtained his PhD from the University of Rochester working with Robert Marshak on aspects of nuclear theory, and joined Los Alamos National Laboratory (LANL), then Los Alamos Scientific Laboratory. Soon thereafter, Albert's younger brother, Harry, also became a PhD physicist. Harry is now well known in plasma physics for reconnection theory. At Los Alamos, Albert worked closely with Carson Mark, Marshall Rosenbluth, and Conrad Longmire designing the first thermonuclear weapons. His derivation of several radiation diffusion solutions, later published as LAMS 2421, remains a classic in its field, as does work on nuclear theory done with Baird Brandow and Hans Bethe during a sabbatical at Cornell in 1961. Bethe was a frequent visitor to Los Alamos and a close friend. A devoted family man, Albert also valued Los Alamos as a safe, stimulating environment for raising an active family. Like many of the scientists at Los Alamos, Albert enjoyed its ready access to outdoor activities such as hiking and skiing. Albert often combined his passions for intellectual activity and the outdoors - discussing Lie groups around a camp fire or the controversies concerning the origin of lightning in electrical storms while hiking through a high mountain pass, watching a thundercloud form. Albert's son Rolfe was inspired in part by such outings to become a professional physicist. For more than a decade following his PhD, Albert's primary scientific work was secret, contributing to the security of his adopted country, and he published little in the open literature. However, by the time of his death, Albert's broad interests and scientific rigor had resulted in 69 cited papers on such diverse topics as nuclear theory, plasma physics, radiation, numerical hydrodynamics and plastic flow, astrophysics (supernovae, quasars, gamma-ray bursts), chemical kinetics, atmospheric physics (plumes, electrification), geotectonics, nuclear weapons effects, inertial fusion and quantum computing. Even this list understates Albert's intellectual breadth: while his scientific publications are all in physics, he was also very knowledgeable in some aspects of biology and finance, and his broad-ranging analytical powers were appreciated by practitioners of many professions. In an increasingly specialized world, Albert's broad interests, wide knowledge, and willingness to think deeply about many problems are inspiring. In 1966 Albert joined the faculty of New Mexico Institute of Mining and Technology (New Mexico Tech) in Socorro, New Mexico, as a full professor. In 1968 he left Tech to spend three years at Science, Systems and Software, a scientific consulting firm in San Diego California, and then returned to New Mexico Tech. Albert's intellectual leadership, the courses he taught in theoretical physics, and his frequent, insightful questions at seminars will long be remembered by those with whom he interacted at New Mexico Tech. Of his 69 published works, 39 were published in collaboration with Stirling Colgate. Colgate, at that time New Mexico Tech's president, had helped recruit Albert there. Albert's PhD students at New Mexico Tech keenly remember his patience, kindness and availability. His office door was always open, and he was eager to lead them through difficulties in their research. Albert maintained his connection to LANL while at New Mexico Tech, consulting at LANL during many holidays and summers. In 1981 he became one of the first Fellows of Los Alamos National Laboratories. Albert also enjoyed service to the science community, editing a book on supernovae (1990), routinely judging local and regional science fairs, and advising LANL on the recipients of the Los Alamos prize. In 1987, Albert retired from New Mexico Tech and returned full time to Los Alamos in the Physics division. Although he subsequently retired from LANL in 1994, he remained very active at LANL until his death, spending three to four days there most weeks as an emeritus fellow, consultant, and frequent attendee of, and questioner at, seminars and colloquia. During this period his published scientific contributions were primarily to quantum computing and numerical hydrodynamics. While he was retired Albert's part time status allowed him to spend yet more time with his family and he explored many parts of the world with them. Albert was an avid hiker, cross country skier, mushroom gatherer, gardener, and bicyclist. He commuted by bicycle between his home in La Senda and the Lab, an elevation change of 200 meters, in almost any weather, until his death. He is survived by Marilyn, his wife of 55 years, his brother Harry, his four children, Evelyn, Rolfe, Elaine, and Mark and three grandchildren.

Corrosion Monitoring Research of New York City Bridges : TechBrief

DOT National Transportation Integrated Search

2013-12-01

Understanding unsaturated expansive soil has always been a major challenge for soil scientists and engineers. Due to presence of high quantity of montmorillonite mineral in the Moreland clay in northern Louisiana, structural damage due to soil heave/...

An Applied Mereology of the City: Unifying Science and Philosophy for Urban Planning.

PubMed

Epting, Shane

2016-10-01

Based on their research showing that growing cities follow basic principles, two theoretical physicists, Luis Bettencourt and Geoffrey West, call for researchers and professionals to contribute to a grand theory of urban sustainability. In their research, they develop a 'science of the city' to help urban planners address problems that arise from population increases. Although they provide valuable insights for understanding urban sustainability issues, they do not give planners a manageable way to approach such problems. I argue that developing an applied mereology to understand the concept of 'city identity' gives planners a theoretical device for addressing urban affairs, including ethical concerns. In turn, I devise a model of city identity to show how a 'philosophy of the city' contributes to a grand theory of urban sustainability.

Crescent City, California Inner Harbor Basin and Entrance Channel. Draft. Supplemental Environmental Impact Statement.

DTIC Science & Technology

1981-09-01

Daniels Fisheries Bio- 3 Years EIS & Tech- Biologist (NIS Coordinator) logy, Applied nical Reports, Statistics U.S. Army Corps of Engineers Ed Kandler...policies that apply to the study area are discussed in the following paragraphs. Noncompliance of the detailed plans with these requirements are...for more efficient barge shipment of petroleum products into Crescent City Inner Harbor from the present to the year 2032. b. Improve the saftey

Aviation. Career Focus, Volume 3, No. 4.

ERIC Educational Resources Information Center

Reese, Susan

2001-01-01

This special section on aviation careers describes the programs of Embry-Riddle Aeronautical University, the Metro Tech Aviation Career Campus in Oklahoma City, the Aviation Technology Center at Vincennes University in Indianapolis, and the Miami-Dade Community College's Eig-Watson School of Aviation. (JOW)

Bridge maintenance program for the City of Columbia, Missouri : tech transfer summary.

DOT National Transportation Integrated Search

2017-09-01

The primary goal of this research was to extend the service lives of bridges in Columbia, Missouri. The overarching objective of the project was to develop bridge maintenance and preservation guidelines that focus on practical and implementable techn...

Gainesville, Florida increases pedestrian safety by implementing year-long program : traffic tech.

DOT National Transportation Integrated Search

2013-08-01

In large cities, pedestrians account for 40% to 50% of traffic : fatalities. In 2011, there were 4,432 pedestrian fatalities : and about 69,000 injuries in the United States (NHTSA, : 2013). Many of these incidents occur at crosswalks where : drivers...

Tropical Cyclone Report

DTIC Science & Technology

1989-01-01

CHULALONGKORN UNIVERSITY, BANGKOK LOS ANGELES PUBLIC LIBRARY CHUNG CHENG INSTITUTE, TAIWAN MASS INST OF TECH CITIES SERVICES OIL GAS CORP MCAS FUTENMA CIUDAD ...reached the mountainous oceanic sensible and latent heat sources . The terrain of Laos. system was downgraded to a typhoon at 190600Z, and then to a

CUNY Tech Continuing Education Annual Report, 1982-1983.

ERIC Educational Resources Information Center

New York City Technical Coll., Brooklyn. Div. of Continuing Education and Extension Services.

This nine-part report reviews the activities and programs of the Division of Continuing Education and Extension Services of New York City Technical College for 1982-83. Following introductory material examining the effects of second-year resource reductions, enrollment declines, space scarcity, staff development activities, credit possibilities…

CUNY Tech Continuing Education Annual Report, 1983-1984.

ERIC Educational Resources Information Center

New York City Technical Coll., Brooklyn. Div. of Continuing Education and Extension Services.

Information on funding, enrollments, and outcomes is provided for the programs offered during 1983-84 by New York City Technical College's Division of Continuing Education and Extension Services. Introductory material analyzes enrollments in the division, discusses the effects of funding changes, and summarizes major accomplishments in selected…

Az-Tech Medicine.

ERIC Educational Resources Information Center

Nicholson, Rob

2000-01-01

Created in 1552 as a gift for Spain's king, the Badianus Manuscript is a repository of Aztec traditional medicinal knowledge and contains the earliest surviving illustrations of New World plants. At the College of Santa Cruz (Mexico City) for Aztec nobility, an Aztec healer who became the college physician compiled plant descriptions and medicinal…

Working Hand in Hand

ERIC Educational Resources Information Center

Portnoy, Sean

2008-01-01

In this article, the author talks about Urban Tech, a New York City-based organization that works with schools to teach students the life skills it believes are necessary for academic achievement and workforce readiness. Its Youth Leadership Academy program uses a variety of computer-based, interactive elements to educate students on such topics…

Environmental Technology.

ERIC Educational Resources Information Center

Columbus State Community Coll., OH.

This document contains materials developed for and about the environmental technology tech prep program of the South-Western City Schools in Ohio. Part 1 begins with a map of the program, which begins with an environmental science technology program in grades 11 and 12 that leads to entry-level employment or a 2-year environmental technology…

Automotive Diagnostic Technologies.

ERIC Educational Resources Information Center

Columbus State Community Coll., OH.

This document contains materials developed for and about the automotive diagnostic technologies tech prep program of the South-Western City Schools in Ohio. Part 1 begins with a map of the program, which begins with an automotive/diagnostic technologies program in grades 11 and 12 that leads to entry-level employment or a 2-year automotive…

Benefits of Earthquake Early Warning to Large Municipalities (Invited)

NASA Astrophysics Data System (ADS)

Featherstone, J.

2013-12-01

The City of Los Angeles has been involved in the testing of the Cal Tech Shake Alert, Earthquake Early Warning (EQEW) system, since February 2012. This system accesses a network of seismic monitors installed throughout California. The system analyzes and processes seismic information, and transmits a warning (audible and visual) when an earthquake occurs. In late 2011, the City of Los Angeles Emergency Management Department (EMD) was approached by Cal Tech regarding EQEW, and immediately recognized the value of the system. Simultaneously, EMD was in the process of finalizing a report by a multi-discipline team that visited Japan in December 2011, which spoke to the effectiveness of EQEW for the March 11, 2011 earthquake that struck that country. Information collected by the team confirmed that the EQEW systems proved to be very effective in alerting the population of the impending earthquake. The EQEW in Japan is also tied to mechanical safeguards, such as the stopping of high-speed trains. For a city the size and complexity of Los Angeles, the implementation of a reliable EQEW system will save lives, reduce loss, ensure effective and rapid emergency response, and will greatly enhance the ability of the region to recovery from a damaging earthquake. The current Shake Alert system is being tested at several governmental organizations and private businesses in the region. EMD, in cooperation with Cal Tech, identified several locations internal to the City where the system would have an immediate benefit. These include the staff offices within EMD, the Los Angeles Police Department's Real Time Analysis and Critical Response Division (24 hour crime center), and the Los Angeles Fire Department's Metropolitan Fire Communications (911 Dispatch). All three of these agencies routinely manage the collaboration and coordination of citywide emergency information and response during times of crisis. Having these three key public safety offices connected and included in the early testing of an EQEW system will help shape the EQEW policy which will determine the seismic safety of millions of Californians in the years to come.

SIX YEARS OF INTENSIVE MONITORING OF THE 1ST PRB TO TREAT A MIXED WASTE PLUME: USCG SITE IN ELIZABETH CITY, NC

EPA Science Inventory

Permeable reactive barriers (PRBs) for the restoration of contaminated ground water are no longer innovative. PRBs have evolved from innovative to accepted, standard practice, for the containment and treatment of a variety of contaminants in ground water. Like any remedial tech...

The effect of high-visibility enforcement on driver compliance with pedestrian right-of-way laws: 4-year follow-up : traffic tech.

DOT National Transportation Integrated Search

2017-01-01

In large cities, pedestrians can account for 40% to 50% of traffic : fatalities. In 2014 there were 4,884 pedestrian fatalities and : about 65,000 injuries in the United States (NHTSA, 2015). Many : of these incidents occur at crosswalks where driver...

78 FR 31976 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Members of SGIP 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-28

...; CSA Group, Toronto, Ontario, CANADA; Greater Sudbury Hydro Inc., Sudbury, Ontario, CANADA; Lockheed...; NovaTech LLC, Quakertown, PA; Quadlogic Controls Corp., Long Island City, NY; Kyocera..., Arlington, VA; Gas Technology Institute, Des Plaines, IL; HD-PLC Alliance, Fukuoka, JAPAN; TeMix Inc., Los...

Silicon Startup Schools: Technocracy, Algorithmic Imaginaries and Venture Philanthropy in Corporate Education Reform

ERIC Educational Resources Information Center

Williamson, Ben

2018-01-01

Technology companies are investing billions of dollars in educational technology, but also creating their own alternative schools. This article traces the emergence of four prototypical 'silicon startup schools' as exemplars of a technocratic mode of corporatized education reform: IBM's P-TECH, part of its Smarter Cities program; AltSchool, a…

The Sustainability Challenge: Taking EdTech to the Next Level.

ERIC Educational Resources Information Center

Dickard, Norris, Ed.

This publication summarizes the lessons learned during 2002 in a collaborative project that had two central goals: (1) to assess the current thinking on sustainability and outlays for educational technology (edtech) investments by using as national case studies the cities of Chicago, Cleveland and Milwaukee; and (2) to highlight critical issues…

The Joy of Teaching and Writing Conceptual Physics

ERIC Educational Resources Information Center

Hewitt, Paul G.

2011-01-01

When I began teaching at City College of San Francisco in 1964, I fell in love with a 1960 text-book that addressed non-science students, "Physics for the Inquiring Mind," written by British-born physicist Eric M. Rogers, who taught physics at Princeton University and who later won the 1969 Oersted Medal of the American Association of…

Oppenheimer, Julius Robert (1904-67)

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

Nuclear physicist, born in New York City, joined the Manhattan Project and directed the Los Alamos Laboratory, where he became known as the `father of the atomic bomb'. He directed the Institute for Advanced Studies, Princeton, NJ. He worked on cosmic rays and calculated theoretically the structure of neutron stars, remarking that it seemed unlikely that they existed. Neutron stars were discovere...

Creating Authentic Geoscience Research Experiences for Underrepresented Students in Two-Year Undergraduate Programs

NASA Astrophysics Data System (ADS)

Liou-Mark, J.; Blake, R.

2014-12-01

With community college and two-year program students playing pivotal roles in advancing the nation's STEM agenda now and throughout the remainder of this young millennia, it is incumbent on educators to devise innovative and sustainable STEM initiatives to attract, retain, graduate, and elevate these students to four-year programs and beyond. Involving these students in comprehensive, holistic research experiences is one approach that has paid tremendous dividends. The New York City College of Technology (City Tech) was recently awarded a National Science Foundation Research Experiences for Undergraduates (REU) supplemental grant to integrate a community college/two-year program component into its existing REU program. The program created an inviting and supportive community of scholars for these students, nurtured them through strong, dynamic mentoring, provided them with the support structures needed for successful scholarship, and challenged them to attain the same research prominence as their Bachelor degree program companions. Along with their colleagues, the community college/two-year program students were given an opportunity to conduct intensive satellite and ground-based remote sensing research at the National Oceanic and Atmospheric Administration Cooperative Remote Sensing Science and Technology Center (NOAA-CREST) at City College and its CREST Institute Center for Remote Sensing and Earth System Science (ReSESS) at City Tech. This presentation highlights the challenges, the rewards, and the lessons learned from this necessary and timely experiment. Preliminary results indicate that this paradigm for geoscience inclusion and high expectation has been remarkably successful. (The program is supported by NSF REU grant #1062934.)

Increased Risk of Respiratory Mortality Associated with the High-Tech Manufacturing Industry: A 26-Year Study

PubMed Central

Lin, Ro-Ting; Christiani, David C.; Kawachi, Ichiro; Chan, Ta-Chien; Chiang, Po-Huang; Chan, Chang-Chuan

2016-01-01

Global high-tech manufacturers are mainly located in newly industrialized countries, raising concerns about adverse health consequences from industrial pollution for people living nearby. We investigated the ecological association between respiratory mortality and the development of Taiwan’s high-tech manufacturing, taking into account industrialization and socioeconomic development, for 19 cities and counties—6 in the science park group and 13 in the control group—from 1982 to 2007. We applied a linear mixed-effects model to analyze how science park development over time is associated with age-adjusted and sex-specific mortality rates for asthma and chronic obstructive pulmonary disease (COPD). Asthma and female COPD mortality rates decreased in both groups, but they decreased 9%–16% slower in the science park group. Male COPD mortality rates increased in both groups, but the rate increased 10% faster in the science park group. Science park development over time was a significant predictor of death from asthma (p ≤ 0.0001) and COPD (p = 0.0212). The long-term development of clustered high-tech manufacturing may negatively affect nearby populations, constraining health advantages that were anticipated, given overall progress in living standards, knowledge, and health services. National governments should incorporate the long-term health effects on local populations into environmental impact assessments. PMID:27271647

Increased Risk of Respiratory Mortality Associated with the High-Tech Manufacturing Industry: A 26-Year Study.

PubMed

Lin, Ro-Ting; Christiani, David C; Kawachi, Ichiro; Chan, Ta-Chien; Chiang, Po-Huang; Chan, Chang-Chuan

2016-06-03

Global high-tech manufacturers are mainly located in newly industrialized countries, raising concerns about adverse health consequences from industrial pollution for people living nearby. We investigated the ecological association between respiratory mortality and the development of Taiwan's high-tech manufacturing, taking into account industrialization and socioeconomic development, for 19 cities and counties-6 in the science park group and 13 in the control group-from 1982 to 2007. We applied a linear mixed-effects model to analyze how science park development over time is associated with age-adjusted and sex-specific mortality rates for asthma and chronic obstructive pulmonary disease (COPD). Asthma and female COPD mortality rates decreased in both groups, but they decreased 9%-16% slower in the science park group. Male COPD mortality rates increased in both groups, but the rate increased 10% faster in the science park group. Science park development over time was a significant predictor of death from asthma (p ≤ 0.0001) and COPD (p = 0.0212). The long-term development of clustered high-tech manufacturing may negatively affect nearby populations, constraining health advantages that were anticipated, given overall progress in living standards, knowledge, and health services. National governments should incorporate the long-term health effects on local populations into environmental impact assessments.

Technology, Learning, and Change: Community Development Revisited

ERIC Educational Resources Information Center

Moore, Anne H.

2004-01-01

Bordering on North Carolina, the Dan River region of Southside Virginia is a largely rural area south of the state capitol, Richmond, and 135 miles east of Virginia Tech's main residential campus in Blacksburg. The structural problems evident today in this expanse of wooded areas, fields, small cities, and towns were born, in large measure, of the…

Vertical cities - the new form of high-rise construction evolution

NASA Astrophysics Data System (ADS)

Akristiniy, Vera A.; Boriskina, Yulia I.

2018-03-01

The article considers the basic principles of the vertical cities formation for the creation of a comfortable urban environment in conditions of rapid population growth and limited territories. As urban growth increases, there is a need for new concepts and approaches to urban space planning through the massive introduction of high-rise construction. The authors analyzed and systematized the list of high-tech solutions for arrangement the space of vertical cities, which are an integral part of the creation of the methodology for forming a high-rise buildings. Their concept differs in scale, presence of the big areas of public spaces, tendencies to self-sufficiency and sustainability, opportunity to offer the new unique comfortable environment to the population living in them.

China Report, Science and Technology

DTIC Science & Technology

1985-06-11

ZHIYEBING ZAZHI tCHINESE JOURNAL OF INDUSTRIAL HYGIENE AND OCCUPATIONAL DISEASES!, No 1, 20 Feb 85 148 YICHUAN XUEBAO TACTA GENETICA SINICAJ, No 1...markets, all cities and counties should enthusiastically create conditions , substanti- ate strength, and augment the equipment to gradually develop... conditions should concentrate certain production capacity and certain technological force on developing new tech- nology and set up and improve the

Chemistry Outreach Project to High Schools Using a Mobile Chemistry Laboratory, ChemKits, and Teacher Workshops

ERIC Educational Resources Information Center

Long, Gary L.; Bailey, Carol A.; Bunn, Barbara B.; Slebodnick, Carla; Johnson, Michael R.; Derozier, Shad

2012-01-01

The Chemistry Outreach Program (ChOP) of Virginia Tech was a university-based outreach program that addressed the needs of high school chemistry classes in underfunded rural and inner-city school districts. The primary features of ChOP were a mobile chemistry laboratory (MCL), a shipping-based outreach program (ChemKits), and teacher workshops.…

China and India: A New Sputnik? Federal Funding of Physical Sciences Research

NASA Astrophysics Data System (ADS)

Pierson, Steve

2007-11-01

Federal funding for the physical sciences has been stagnant for many decades, hindering scientific progress in many regards. Meanwhile, in the last decade, countries like China and India have made huge strides in improving their science and technology infrastructure, to the extent that U.S. leadership in many scientific fields is, or will soon be, challenged. The United States is also losing high-tech market share and jobs. Just as Sputnik jolted the U.S. into action 50 years ago, many believe that the current challenges require a Sputnik-like response. The American Physical Society is working hard to convince Members of Congress and the Administration to increase science research funding. In this talk, I will discuss challenges to U.S. science leadership and the APS advocacy. I will also address whether physicists can have an impact in Washington.

Q & A with Ed Tech Leaders: Interview with Sigmund Tobias

ERIC Educational Resources Information Center

Shaughnessy, Michael F.; Fulgham, Susan M.

2016-01-01

Sigmund Tobias came to the United States in 1948, after his family had fled to China from the Holocaust in Europe. His Memoir ("Strange Haven: A Jewish Childhood in Wartime Shanghai") describes that part of his life. He settled in New York, where he completed his B.A. and M.S. in School Psychology from the City College of New York, and a…

A Methodology to Develop Entrepreneurial Networks: The Tech Ecosystem of Six African Cities

DTIC Science & Technology

2014-11-01

Information Center. Greve, A. and Salaff, J. W. (2003), Social Networks and Entrepreneurship . Entrepreneurship Theory and Practice, 28: 1–22. doi...methodology enables us to accurately measure social capital and circumvents the massive effort of mapping an individual’s social network before...locating the social resources in it. 15. SUBJECT TERMS Network Analysis, Economic Networks, Network Topology, Network Classification 16. SECURITY

Something Old, Something New: The Wedding of Rural Education and Rural Development. SGPB Alert: Analysis of Emerging Issues.

ERIC Educational Resources Information Center

Rosenfeld, Stuart

It is becoming increasingly apparent that rural communities will have to alter their economic patterns as the United States economy shifts and rural areas cannot compete successfully with cities for emerging industries and future jobs. Instead of catering to the large firms and high-tech companies that are expected to predominate in the future,…

Little Boy Blue Goes High-Tech: Providing Customers with Topic-Driven Content

ERIC Educational Resources Information Center

King, David

2005-01-01

In an attempt to make the Kansas City Public Library's Web site more user friendly, the Web team took an opportunity to completely redesign the site. This article describes the techniques that the team used to organize and design the new Web site. By adopting a guided approach to the Internet, they were able to streamline their Web links and…

A Novel Method for Quick Assessment of Internal And External Radiation Exposure in the Aftermath of a Large Radiological Incident.

PubMed

Korir, Geoffrey; Karam, P Andrew

2018-06-11

In the event of a significant radiological release in a major urban area where a large number of people reside, it is inevitable that radiological screening and dose assessment must be conducted. Lives may be saved if an emergency response plan and radiological screening method are established for use in such cases. Thousands to tens of thousands of people might present themselves with some levels of external contamination and/or the potential for internal contamination. Each of these individuals will require varying degrees of radiological screening, and those with a high likelihood of internal and/or external contamination will require radiological assessment to determine the need for medical attention and decontamination. This sort of radiological assessment typically requires skilled health physicists, but there are insufficient numbers of health physicists in any city to perform this function for large populations, especially since many (e.g., those at medical facilities) are likely to be engaged at their designated institutions. The aim of this paper is therefore to develop and describe the technical basis for a novel, scoring-based methodology that can be used by non-health physicists for performing radiological assessment during such radiological events.

Dual-Readout Calorimetry for High-Quality Energy Measurements. Final Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wigmans, Richard; Nural, Akchurin

2013-09-01

This document constitutes the final report on the project Dual-Readout Calorimetry for High-Quality Energy Measurements. The project was carried out by a consortium of US and Italian physicists, led by Dr. Richard Wigmans (Texas tech University). This consortium built several particle detectors and tested these at the European Center for Nuclear Research (CERN) in Geneva, Switzerland. The idea arose to use scintillating crystals as dual-readout calorimeters. Such crystals were of course already known to provide excellent energy resolution for the detection of particles developing electromagnetic (em) showers. The efforts to separate the signals from scintillating crystals into scintillation and Cerenkovmore » components led to four different methods by which this could be accomplished. These methods are based on a) the directionality, b) spectral differences, c) the time structure, and d) the polarization of the signals.« less

Uncertainty and Surprise: Ideas from the Open Discussion

NASA Astrophysics Data System (ADS)

Jordan, Michelle E.

Approximately one hundred participants met for three days at a conference entitled "Uncertainty and Surprise: Questions on Working with the Unexpected and Unknowable." There were a diversity of conference participants ranging from researchers in the natural sciences and researchers in the social sciences (business professors, physicists, ethnographers, nursing school deans) to practitioners and executives in public policy and management (business owners, health care managers, high tech executives), all of whom had varying levels of experience and expertise in dealing with uncertainty and surprise. One group held the traditional, statistical view that uncertainty comes from variance and events that are described by usually unimodal probability law. A second group was comfortable on the one hand with phase diagrams and the phase transitions that come from systems with multi-modal distributions, and on the other hand, with deterministic chaos. A third group was comfortable with the emergent events from evolutionary processes that may not have any probability laws at all.

Who do you know? Developing and Analyzing Entrepreneur Networks: An Analysis of the Tech Entrepreneurial Environment of Six African Cities

DTIC Science & Technology

2015-01-01

2013, 2014, 2015) Greve, A. and Salaff, J. W. (2003), Social Networks and Entrepreneurship . Entrepreneurship Theory and Practice , 28: 1–22. doi...Social Capital: A Theory of Structure and Action. Cambridge University Press, New York 2001. Liu, Y., Slotine, J., and Barabasi, A. (2011...success of start-ups. Entrepreneurship and Regional Development. 16:391–412.

Urban construction and safety project

NASA Technical Reports Server (NTRS)

Hogarth, P. T.

1976-01-01

Technology utilization projects in the area of urban construction and safety included the following: development of undercarpet and baseboard flat conductor cables, flood insurance studies, tornado safety engineering, the Project TECH house at the Langley Research Center, assistance to the City of Atlanta in their environmental habitability and resource allocation program, and market assessment of a solid state diesel engine controller. The flat conductor cable and the flood insurance studies are given particular attention.

Saving The Savable: Using Bystanders To Increase Survival From Out Of Hospital Cardiac Arrest (Ohca) In New York City

DTIC Science & Technology

2016-03-01

Howley, “What Is NFC, and Why Does it Matter for the iPhone 6?” Yahoo , September 3, 2014, https://www.yahoo.com/tech/what-is-nfc-and-why-does-it...www.wired.com/ 2006/06/crowds. Howley, Daniel. “What Is NFC, and Why Does it Matter for the iPhone 6?” Yahoo . September 3, 2014. https

Final Environmental Impact Statement, Brooks City Base Project, Brooks Air Force Base, Texas

DTIC Science & Technology

2001-03-01

Wilson GuadalupeBexar Cornal Kendall Gillespie Kerr Bandera Medina Frio Uvalde Atascosa Karnes NOT TO SCALE Index Map TEXAS San Antonio Brooks AFB 3-60...1987, Anthropology, California State University, San Bernardino Years of Experience: 15 Ray Ramos , P.E., Environmental Professional, Earth Tech M.S...The Honorable Frank Madla, District 29 House of Representatives The Honorable Carlos Uresti, District 118 Elected Officials - Local The Honorable

On the problem of boundaries and scaling for urban street networks

PubMed Central

Masucci, A. Paolo; Arcaute, Elsa; Hatna, Erez; Stanilov, Kiril; Batty, Michael

2015-01-01

Urban morphology has presented significant intellectual challenges to mathematicians and physicists ever since the eighteenth century, when Euler first explored the famous Königsberg bridges problem. Many important regularities and scaling laws have been observed in urban studies, including Zipf's law and Gibrat's law, rendering cities attractive systems for analysis within statistical physics. Nevertheless, a broad consensus on how cities and their boundaries are defined is still lacking. Applying an elementary clustering technique to the street intersection space, we show that growth curves for the maximum cluster size of the largest cities in the UK and in California collapse to a single curve, namely the logistic. Subsequently, by introducing the concept of the condensation threshold, we show that natural boundaries of cities can be well defined in a universal way. This allows us to study and discuss systematically some of the regularities that are present in cities. We show that some scaling laws present consistent behaviour in space and time, thus suggesting the presence of common principles at the basis of the evolution of urban systems. PMID:26468071

On the problem of boundaries and scaling for urban street networks.

PubMed

Masucci, A Paolo; Arcaute, Elsa; Hatna, Erez; Stanilov, Kiril; Batty, Michael

2015-10-06

Urban morphology has presented significant intellectual challenges to mathematicians and physicists ever since the eighteenth century, when Euler first explored the famous Königsberg bridges problem. Many important regularities and scaling laws have been observed in urban studies, including Zipf's law and Gibrat's law, rendering cities attractive systems for analysis within statistical physics. Nevertheless, a broad consensus on how cities and their boundaries are defined is still lacking. Applying an elementary clustering technique to the street intersection space, we show that growth curves for the maximum cluster size of the largest cities in the UK and in California collapse to a single curve, namely the logistic. Subsequently, by introducing the concept of the condensation threshold, we show that natural boundaries of cities can be well defined in a universal way. This allows us to study and discuss systematically some of the regularities that are present in cities. We show that some scaling laws present consistent behaviour in space and time, thus suggesting the presence of common principles at the basis of the evolution of urban systems. © 2015 The Authors.

Leo Szilard Lectureship Award Talk: From Reductionism to Complexity; A Theoretical Physicist's Journey into Biology and the Social Sciences

NASA Astrophysics Data System (ADS)

West, Geoffrey

2013-04-01

In this talk I review how a high energy physicist serendipitously migrated from quarks and gluons, dark matter and string theory to thinking about equally big topics like why we live for 100 years (and not a thousand or 2-3 like a mouse), how is this generated from molecular time scales, why do we sleep and where does 8 hours come from, and how is this related to the rate at which we evolve, can there be a quantitative, mathematisable science of cities and companies, and can our exponentially expanding socio-economic universe be sustained, etc, etc? I consider these as integral parts of physics, related to the interface between Reductionism and Complexity, Thermodynamics and Information Theory. The saga will be a personal one ranging from issues connected with the demise of the SSC and attacks on science to the future role of physics and transdisciplinary thinking.

Oil Spill Response Technology Initiation Decision Report to the Pollution Abatement Ashore Program

DTIC Science & Technology

2007-12-01

Canada, Mexico ITAC – International Boats/Helos – VHF Trailers /Tracks – Internet, phones, 800 mHz Handhelds, VHF Patching – connect to other...EPA Trailer w/ com antenna Lisa, START (Superfund Tech Assessment + Response Team) Contractor, Emerg Response Team Bob, Fields unit, using...NMCI access – can’t work for response + satellite comms tested VOIP & internet + participation by City of Chicago – Trailer brought to get comms to

Dose-Dependent Thresholds of 10-ns Electric Pulse Induced Plasma Membrane Disruption and Cytotoxicity in Multiple Cell Lines

DTIC Science & Technology

2010-01-01

Bioelectrics, Old Dominion University, Norfolk, VA 8. PERFORMING ORGANIZATION REPORT NUMBER 3 General Dynamics Inf. Tech Brooks City-Base, San... 16 . SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON a. REPORT U b. ABSTRACT...Sta tes of America, 2 Frank Reidy Research Center for Bioelectrics, Old Dominion University, Norfolk, Virginia, United States of America, 3 General

A Geoscience Workforce Model for Non-Geoscience and Non-Traditional STEM Students

NASA Astrophysics Data System (ADS)

Liou-Mark, J.; Blake, R.; Norouzi, H.; Vladutescu, D. V.; Yuen-Lau, L.

2016-12-01

The Summit on the Future of Geoscience Undergraduate Education has recently identified key professional skills, competencies, and conceptual understanding necessary in the development of undergraduate geoscience students (American Geosciences Institute, 2015). Through a comprehensive study involving a diverse range of the geoscience academic and employer community, the following professional scientist skills were rated highly important: 1) critical thinking/problem solving skills; 2) effective communication; 3) ability to access and integrate information; 4) strong quantitative skills; and 5) ability to work in interdisciplinary/cross cultural teams. Based on the findings of the study above, the New York City College of Technology (City Tech) has created a one-year intensive training program that focusses on the development of technical and non-technical geoscience skills for non-geoscience, non-traditional STEM students. Although City Tech does not offer geoscience degrees, the primary goal of the program is to create an unconventional pathway for under-represented minority STEM students to enter, participate, and compete in the geoscience workforce. The selected cohort of STEM students engage in year-round activities that include a geoscience course, enrichment training workshops, networking sessions, leadership development, research experiences, and summer internships at federal, local, and private geoscience facilities. These carefully designed programmatic elements provide both the geoscience knowledge and the non-technical professional skills that are essential for the geoscience workforce. Moreover, by executing this alternate, robust geoscience workforce model that attracts and prepares underrepresented minorities for geoscience careers, this unique pathway opens another corridor that helps to ameliorate the dire plight of the geoscience workforce shortage. This project is supported by NSF IUSE GEOPATH Grant # 1540721.

Proceedings of the Annual Military Librarians’ Workshop (28th): Cost of Library Operations 1984 and Beyond Held at Panama City Beach, Florida on 17-19 October 1984

DTIC Science & Technology

1985-10-01

Aviation Tech Lib Ft. Rucker, AL Dave Hlanna Naval Underwater Sys Ctr New London, CT Barbara Witt Defence Res Est, Pac Victoria, BC CONTENTS PAGE...solved problems, and is the key to eventually build- -,r s’s-• -"a• gch can reasoti across knowledge areas; and common sense reason- an•jn v:- nabe the

A Study of the Fatigue Behavior of Small Cracks in Nickel-Base Superalloys

DTIC Science & Technology

1988-02-24

PERFORMING ORGANIZATION 6b. OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATION (if applicable ) Massachusetts Inst of Tech .AFOSR/NE 15c. ADDRESS (City, State...FUNDING/iSPONSORING I8b. OFFICE SYMBOL 9 PROCUREMENT INSTRUMENT IUENTIFICATION NUMBER ORGANIZAT:ON (if applicable ) AFOSRINE I AFOSR-84-0075 8?c...requires tie application of a fracture mechamucs type approach to very short cracks. This entails the determination of threshold and fatigue crack growth

A State-of-the-Art Assessment of Automatic Name Placement.

DTIC Science & Technology

1986-08-01

develop an automatic name placement system. 11 Balodis, M., "Positioning of typography on maps," Proc. ACSM Pall Con- vention, Salt Lake City, Utah, Sept...1983, pp. 28-44. This article deals with the selection of typography for maps. It describes psycho-visual experiments with groups of individuals to...Polytechnic Institute, Troy, NY 12181, May 1984. (Also available as Tech. Rept. IPL-TR-063.) SBalodis, M., "Positioning of typography on maps," Proc

Celebrating the First One Hundred Years of The American Physical Society

NASA Astrophysics Data System (ADS)

Merzbacher, Eugen

1998-11-01

In the past few years physicists have had the occasion to observe a number of centennials: the one hundredth anniversaries of the discoveries of x rays, the electron, and radioactivity, and other milestones. The first Nobel Prize in Physics was given to Wilhelm Conrad Roentgen in 1901. The first meeting of The American Physical Society was held on 20 May 1899 at 10:30 a.m. The centenary of the Society will be celebrated at an extraordinary meeting on 20-26 March, 1999, in Atlanta. All units of the APS - Divisions, Topical Groups, Forums, as well as Sections - will contribute special symposia and exhibits, highlighting the achievements of physicists and the role played by the Society in this century. The Centennial Meeting and the concurrent Festival of Physics in the City of Atlanta are intended to appeal to the entire physics community and to the students, who will carry the torch of science into the next century.

Cool Cities, Cool Planet (LBNL Science at the Theater)

ScienceCinema

Rosenfeld, Arthur; Pomerantz, Melvin; Levinson, Ronnen

2018-06-14

Science at the Theater: Berkeley Lab scientists discuss how cool roofs can cool your building, your city ... and our planet. Arthur Rosenfeld, Professor of Physics Emeritus at UC Berkeley, founded the Berkeley Lab Center for Building Science in 1974. He served on the California Energy Commission from 2000 to 2010 and is commonly referred to as California's godfather of energy efficiency. Melvin Pomerantz is a member of the Heat Island Group at Berkeley Lab. Trained as a physicist at UC Berkeley, he specializes in research on making cooler pavements and evaluating their effects. Ronnen Levinson is a staff scientist at Berkeley Lab and the acting leader of its Heat Island Group. He has developed cool roofing and paving materials and helped bring cool roof requirements into building energy efficiency standards.

District heating and cooling systems for communities through power plant retrofit and distribution network, city of Piqua, Ohio

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

1979-01-01

The feasibility analysis and evaluation of the Piqua, Ohio District Heating and Cooling Demonstration program is being conducted by the Piqua Municipal Power Co., the Piqua Law Dept., the Public Works Dept., a firm of economic analysts, and the Georgia Tech Engineering Dept. This volume contains information on the organization and composition of the demonstration team; characterization of the Piqua community; and the technical, environmental, institutional; financial, and economic assessments of the project. (LCL)

Web Service Model for Plasma Simulations with Automatic Post Processing and Generation of Visual Diagnostics*

NASA Astrophysics Data System (ADS)

Exby, J.; Busby, R.; Dimitrov, D. A.; Bruhwiler, D.; Cary, J. R.

2003-10-01

We present our design and initial implementation of a web service model for running particle-in-cell (PIC) codes remotely from a web browser interface. PIC codes have grown significantly in complexity and now often require parallel execution on multiprocessor computers, which in turn requires sophisticated post-processing and data analysis. A significant amount of time and effort is required for a physicist to develop all the necessary skills, at the expense of actually doing research. Moreover, parameter studies with a computationally intensive code justify the systematic management of results with an efficient way to communicate them among a group of remotely located collaborators. Our initial implementation uses the OOPIC Pro code [1], Linux, Apache, MySQL, Python, and PHP. The Interactive Data Language is used for visualization. [1] D.L. Bruhwiler et al., Phys. Rev. ST-AB 4, 101302 (2001). * This work is supported by DOE grant # DE-FG02-03ER83857 and by Tech-X Corp. ** Also University of Colorado.

A Physicist for All Seasons: Part I

NASA Astrophysics Data System (ADS)

Oppenheimer, Frank

2013-03-01

The first part of this interview covers Frank Oppenheimer's childhood, family background, and early education in New York City; his deep lifelong bond to his older brother Robert; his undergraduate years at Johns Hopkins University (1930-1933); his stays at the Cavendish Laboratory in Cambridge, England, and at the University of Florence, Italy (1933-1935); his graduate studies at the California Institute of Technology (1935-1939); his postdoctoral assistantship at Stanford University (1939-1941); and the frequent summers he spent in New Mexico with his brother, family, and friends.

The feasibility, acceptability and preliminary testing of a novel, low-tech intervention to improve pre-hospital data recording for pre-alert and handover to the Emergency Department.

PubMed

Fitzpatrick, David; Maxwell, Douglas; Craigie, Alan

2018-06-25

Poor communication during patient handover is recognised internationally as a root cause of a significant proportion of preventable deaths. Data used in handover is not always easily recorded using ambulance based tablets, particularly in time-critical cases. Paramedics have therefore developed pragmatic workarounds (writing on gloves or scrap paper) to record these data. However, such practices can conflict with policy, data recorded can be variable, easily lost and negatively impact on handover quality. This study aimed to measure the feasibility and acceptability of a novel, low tech intervention, designed to support clinical information recording and delivery during pre-alert and handover within the pre-hospital and ED setting. A simple pre and post-test design was used with a historical control. Eligible participants included all ambulance clinicians based at one large city Ambulance Station (n = 69) and all nursing and physician staff (n = 99) based in a city Emergency Department. Twenty five (36%) ambulance clinicians responded to the follow-up survey. Most felt both the pre-alert and handover components of the card were either 'useful-very useful' (n = 23 (92%); and n = 18 (72%) respectively. Nineteen (76%) used the card to record clinical information and almost all (n = 23 (92%) felt it 'useful' to 'very useful' in supporting pre-alert. Similarly, 65% (n = 16) stated they 'often' or 'always' used the card to support handover. For pre-alert information there were improvements in the provision of 8/11 (72.7%) clinical variables. ​ Results from the post-test survey measuring ED staff (n = 37) perceptions of handover demonstrated small (p < 0.05) improvements in handover in 3/5 domains measured. This novel low-tech intervention was highly acceptable to ambulance clinician participants, improving their data recording and information exchange processes. However, further well conducted studies are required to test the impact of this intervention on information exchange during pre-alert and handover.

Final Report for "Implimentation and Evaluation of Multigrid Linear Solvers into Extended Magnetohydrodynamic Codes for Petascale Computing"

DOE Office of Scientific and Technical Information (OSTI.GOV)

Srinath Vadlamani; Scott Kruger; Travis Austin

Extended magnetohydrodynamic (MHD) codes are used to model the large, slow-growing instabilities that are projected to limit the performance of International Thermonuclear Experimental Reactor (ITER). The multiscale nature of the extended MHD equations requires an implicit approach. The current linear solvers needed for the implicit algorithm scale poorly because the resultant matrices are so ill-conditioned. A new solver is needed, especially one that scales to the petascale. The most successful scalable parallel processor solvers to date are multigrid solvers. Applying multigrid techniques to a set of equations whose fundamental modes are dispersive waves is a promising solution to CEMM problems.more » For the Phase 1, we implemented multigrid preconditioners from the HYPRE project of the Center for Applied Scientific Computing at LLNL via PETSc of the DOE SciDAC TOPS for the real matrix systems of the extended MHD code NIMROD which is a one of the primary modeling codes of the OFES-funded Center for Extended Magnetohydrodynamic Modeling (CEMM) SciDAC. We implemented the multigrid solvers on the fusion test problem that allows for real matrix systems with success, and in the process learned about the details of NIMROD data structures and the difficulties of inverting NIMROD operators. The further success of this project will allow for efficient usage of future petascale computers at the National Leadership Facilities: Oak Ridge National Laboratory, Argonne National Laboratory, and National Energy Research Scientific Computing Center. The project will be a collaborative effort between computational plasma physicists and applied mathematicians at Tech-X Corporation, applied mathematicians Front Range Scientific Computations, Inc. (who are collaborators on the HYPRE project), and other computational plasma physicists involved with the CEMM project.« less

Complex systems: physics beyond physics

NASA Astrophysics Data System (ADS)

Holovatch, Yurij; Kenna, Ralph; Thurner, Stefan

2017-03-01

Complex systems are characterised by specific time-dependent interactions among their many constituents. As a consequence they often manifest rich, non-trivial and unexpected behaviour. Examples arise both in the physical and non-physical worlds. The study of complex systems forms a new interdisciplinary research area that cuts across physics, biology, ecology, economics, sociology, and the humanities. In this paper we review the essence of complex systems from a physicists' point of view, and try to clarify what makes them conceptually different from systems that are traditionally studied in physics. Our goal is to demonstrate how the dynamics of such systems may be conceptualised in quantitative and predictive terms by extending notions from statistical physics and how they can often be captured in a framework of co-evolving multiplex network structures. We mention three areas of complex-systems science that are currently studied extensively, the science of cities, dynamics of societies, and the representation of texts as evolutionary objects. We discuss why these areas form complex systems in the above sense. We argue that there exists plenty of new ground for physicists to explore and that methodical and conceptual progress is needed most.

Daedalus in Dublin: A Physicist's Labyrinth

NASA Astrophysics Data System (ADS)

O'Connor, Thomas C.

2014-03-01

I describe some of the rich physical and natural-philosophy heritage of the urban center of the Irish capital Dublin (first tour) and its environs (second tour), in a two-part excursion that could take between two and eight hours in toto. In terms of history, both tours center around the nineteenth century. The first tour is located in and around Trinity College, and we encounter such personages as William Rowan Hamilton, George Fitzgerald, Ernest Walton, and Erwin Schrödinger, among others. Moving away from Trinity College, the second tour explores some of the periphery of the city. I describe the role of politics, money, and religion in shaping the emergence and development of scientific talent among the Irish people, and consequently the footprint left by physics in the city today, with its numerous sites and names that put Irish physics in an honorable place among the nations.

Monitoring of land subsidence and ground fissures in Xian, China 2005-2006: Mapped by sar Interferometry

USGS Publications Warehouse

Zhao, C.Y.; Zhang, Q.; Ding, X.-L.; Lu, Z.; Yang, C.S.; Qi, X.M.

2009-01-01

The City of Xian, China, has been experiencing significant land subsidence and ground fissure activities since 1960s, which have brought various severe geohazards including damages to buildings, bridges and other facilities. Monitoring of land subsidence and ground fissure activities can provide useful information for assessing the extent of, and mitigating such geohazards. In order to achieve robust Synthetic Aperture Radar Interferometry (InSAR) results, six interferometric pairs of Envisat ASAR data covering 2005–2006 are collected to analyze the InSAR processing errors firstly, such as temporal and spatial decorrelation error, external DEM error, atmospheric error and unwrapping error. Then the annual subsidence rate during 2005–2006 is calculated by weighted averaging two pairs of D-InSAR results with similar time spanning. Lastly, GPS measurements are applied to calibrate the InSAR results and centimeter precision is achieved. As for the ground fissure monitoring, five InSAR cross-sections are designed to demonstrate the relative subsidence difference across ground fissures. In conclusion, the final InSAR subsidence map during 2005–2006 shows four large subsidence zones in Xian hi-tech zones in western, eastern and southern suburbs of Xian City, among which two subsidence cones are newly detected and two ground fissures are deduced to be extended westward in Yuhuazhai subsidence cone. This study shows that the land subsidence and ground fissures are highly correlated spatially and temporally and both are correlated with hi-tech zone construction in Xian during the year of 2005–2006.

Calculating the carbon emissions associated with San Jose's Green Vision goals

NASA Astrophysics Data System (ADS)

Cordero, E. C.; Prada, L.

2010-12-01

In 2007, the City of San Jose adopted a Green Vision that includes 10 measurable goals, which aim to promote job growth in clean tech and preserve the environment. The goals include a 50% reduction of per capita energy use, a 100% diversion of waste from landfill, a 100% recycling or reuse of wastewater, and the building or retro fitting of 50 million square feet of green buildings. While there are clear benefits from these initiatives, it is unclear how these changes will affect emissions of greenhouse gases and what contribution the Green Vision will have on the total carbon emissions of the city. Using San Jose as a case study this work will first estimate citywide baseline carbon emissions using data from the last decade. We then will describe efforts to compute the change in carbon emissions associated with each of the city’s green vision goals. The intention of this work is to develop a set of metrics that other cities and institutions can use to better quantify the carbon emissions associated with their current and future ‘green’ initiatives.

A study of the status of women in physics in Nagpur

NASA Astrophysics Data System (ADS)

Darisi, Sridevi; Ubale, Seema

2015-12-01

Networking plays an important role in ensuring that women participate equally in science and technology. In Nagpur, India, a growing city in the center of the country, a small and local network called Women in Physics in Nagpur was launched in July 2013 with about 10-15 members. A Google group of the same name was also launched. The main aim of the network was to set collective goals towards a vision for Indian women physicists. This paper reports on one of our early activities, a survey of women in Nagpur who have a physics background, and suggests future activities.

A Bright Future: Innovation Transforming Public Health in Chicago

PubMed Central

Choucair, Bechara; Bhatt, Jay; Mansour, Raed

2015-01-01

Big cities continue to be centers for innovative solutions and services. Governments are quickly identifying opportunities to take advantage of this energy and revolutionize the means by which they deliver services to the public. The governmental public health sector is rapidly evolving in this respect, and Chicago is an emerging example of some of the changes to come. Governments are gradually adopting innovative informatics and big data tools and strategies, led by pioneering jurisdictions that are piecing together the standards, policy frameworks, and leadership structures fundamental to effective analytics use. They give an enticing glimpse of the technology's potential and a sense of the challenges that stand in the way. This is a rapidly evolving environment, and cities can work with partners to capitalize on the innovative energies of civic tech communities, health care systems, and emerging markets to introduce new methods to solve old problems. PMID:25423057

A bright future: innovation transforming public health in Chicago.

PubMed

Choucair, Bechara; Bhatt, Jay; Mansour, Raed

2015-01-01

Big cities continue to be centers for innovative solutions and services. Governments are quickly identifying opportunities to take advantage of this energy and revolutionize the means by which they deliver services to the public. The governmental public health sector is rapidly evolving in this respect, and Chicago is an emerging example of some of the changes to come. Governments are gradually adopting innovative informatics and big data tools and strategies, led by pioneering jurisdictions that are piecing together the standards, policy frameworks, and leadership structures fundamental to effective analytics use. They give an enticing glimpse of the technology's potential and a sense of the challenges that stand in the way. This is a rapidly evolving environment, and cities can work with partners to capitalize on the innovative energies of civic tech communities, health care systems, and emerging markets to introduce new methods to solve old problems.

Robotic technology evolution and transfer

NASA Technical Reports Server (NTRS)

Marzwell, Neville I.

1992-01-01

A report concerning technology transfer in the area of robotics is presented in vugraph form. The following topics are discussed: definition of technology innovation and tech-transfer; concepts relevant for understanding tech-transfer; models advanced to portray tech-transfer process; factors identified as promoting tech-transfer; factors identified as impeding tech-transfer; what important roles do individuals fulfill in tech-transfer; federal infrastructure for promoting tech-transfer; federal infrastructure for promoting tech-transfer; robotic technology evolution; robotic technology transferred; and recommendations for successful robotics tech-transfer.

Smart cities of the future

NASA Astrophysics Data System (ADS)

Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

2012-11-01

Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance, Mobility and Travel Behaviour, Modelling Urban Land Use, Transport and Economic Interactions, Modelling Urban Transactional Activities in Labour and Housing Markets, Decision Support as Urban Intelligence, Participatory Governance and Planning Structures for the Smart City. Finally we anticipate the paradigm shifts that will occur in this research and define a series of key demonstrators which we believe are important to progressing a science of smart cities.

Occupational Field 66 (Avionics) Less MOS’s 6682, 6683 and 6689 Task Analysis.

DTIC Science & Technology

1979-04-01

EQUIPMENT ( SACE ) TECH 011 ACFT CRYPTOGRAPHIC SYS TECI-, IMA 018 ACFT INERTIAL NAVIGATION SYSTEM (INS) SACE TECH 019 ACFT SEARCH/TRACK (SIT) SACE TECH...020 SACE SYS TECH 021 ACFT DECEPTIVE ELECTRONIC COUNTERMEASURES IDECM) TECH 022 ELECTRONIC COUNTERMEASURES (ECM) MODULE REPAIR TECH 023 ACFT ECM TECH

[Experience of Regional Vascular Centre in assisting patients with severe cerebrovascular accidents in Novosibirsk].

PubMed

Doronin, B M; Marushak, A A; Popova, T F; Gribacheva, I A; Petrova, E V

2016-01-01

The analysis of the work of the neurological department of the Novosibirsk regional vascular center of City Clinical Hospital #1 for the period from 2013 to 2015 was done. We analyzed the annual reports of the regional vascular center, dynamics of cerebrovascular disease patterns, lethality, about the provision of medical care to patients with stroke, the use of high-tech methods of diagnosis and treatment. Ascertain the progress achieved and the perspectives of further improving the quality of care to patients with stroke due to wider use of methods of rehabilitation in the acute stage of stroke.

The Socio-hydrology of Bangalore's Lake System and implications for Urban Water Security

NASA Astrophysics Data System (ADS)

Srinivasan, V.; Roy, S.

2017-12-01

Bengaluru city has experienced unprecedented growth in recent decades. If the city is to sustain growth and claim its position as a "global" high-tech city, it must be able to secure sufficient water supply and also create a healthy livable environment. With the city's many lakes vanishing due to rapid urbanisation, depletion of groundwater as a result of overuse in the peri-urban areas, and lack of proper underground drainage system and sewage treatment plants, Bangalore is now grappling with issues of imminent water crisis, inequitable access to water supply, and public health hazards. In this context, the restoration of Bangalore's lakes has been promoted as a panacea for its flooding, water stress, and wastewater problems. It has been argued that lakes can store storm water and recycled wastewater and avoid the need for potentially destructive, expensive schemes that may destroy biodiversity rich aquatic ecosystems and forests. Bangalore's lakes are linked by the drainage channels to form a cascade; overflow from each lake flows to the next lake downstream. Yet, most efforts have tended to view the lakes in isolation. This study of the hydrology of Bangalore's lake system in its entirety simulates the lake system as a whole. The study explores approaches to management and theor impact on urban water security.

Medical Physicists and Health Physicists: Radiation Occupations

ERIC Educational Resources Information Center

LaPointe, Jeffrey

2011-01-01

Physics is the study of matter and energy and the ways in which the two interact. Some physicists use their expertise in physics to focus on radiation. These specialists, called medical physicists and health physicists, work to help people or protect the environment. Medical physicists work with physicians, assisting patients who need imaging…

Research jobs for recent college graduates: A comparison between traditional lab technician positions and NIH’s postbaccalaureate IRTA fellowship.

PubMed Central

Herbert, J. Taylor

2003-01-01

The features that distinguish the Postbaccalaureate IRTA experience from a normal lab tech job are the enhanced educational opportunities, greater independence, more organized social outlets and networking opportunities, life in the DC Metro area, and the NIH itself. Also, research experience looks great on a CV when applying for research jobs or graduate schools, and the NIH name and Postbaccalaureate IRTA fellowship are impressive to potential employers and admissions committees. On the other hand, lab tech jobs often require fewer commitments outside of a normal 9-to-5 work day and usually have better pay and benefits than the Postbaccalaureate IRTA fellowship. In addition, working at a specific university often carries the benefit of being closer to one’s family, friends, and/or significant others. Someone who does not like cities can choose to work at a university that has ready access to the beach, mountains, or regions of the country that are more personally appealing than the Washington, DC, area. Lab tech jobs also usually require at least a two year commitment, whereas the Postbac IRTA fellowship is generally a one year commitment (possibly two). Regardless of which option you choose, you should be active in searching for a job that lets you fulfill the goals you set for yourself in the years between graduating and starting graduate or medical school. Whether those goals are to publish, get experience, save money, or just enjoy yourself, with careful questioning and circumspection, you should be able to maximize the possibility that you will meet your goals. PMID:23741203

Tech Prep Marketing Guide. The Complete Book of Strategies and Practical Experiences.

ERIC Educational Resources Information Center

Williamson, Patty

This guide explains the concept of marketing tech prep and provides marketing principles and strategies to promote tech prep programs. The guide covers the following topics: (1) why it is necessary to market tech prep; (2) what a comprehensive tech prep marketing plan should include; (3) targeting the benefits message; (4) marketing tech prep to…

Status and Future Manpower Needs of Physicists in Medicine in the United States.

ERIC Educational Resources Information Center

Food and Drug Administration (DHEW), Rockville, MD. Bureau of Radiological Health.

This study describes the duties and responsibilities of the medical physicist and estimates the number of medical physicists needed in the next decade. A questionnaire, sent to members of the American Association of Physicists in Medicine, was designed to cover: characteristics of medical physicists, nature of work in medical physics, distribution…

Route Advising in a Dynamic Environment - A High-Tech Approach

NASA Astrophysics Data System (ADS)

Firdhous, M. F. M.; Basnayake, D. L.; Kodithuwakku, K. H. L.; Hatthalla, N. K.; Charlin, N. W.; Bandara, P. M. R. I. K.

Finding the optimal path between two locations in the Colombo city is not a straight forward task, because of the complex road system and the huge traffic jams etc. This paper presents a system to find the optimal driving direction between two locations within the Colombo city, considering road rules (one way, two ways or fully closed in both directions). The system contains three main modules - core module, web module and mobile module, additionally there are two user interfaces one for normal users and the other for administrative users. Both these interfaces can be accessed using a web browser or a GPRS enabled mobile phone. The system is developed based on the Geographic Information System (GIS) technology. GIS is considered as the best option to integrate hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information. The core of the system is MapServer (MS4W) used along with the other supporting technologies such as PostGIS, PostgreSQL, pgRouting, ASP.NET and C#.

2013 R&D 100 Award: New tech could mean more power for fiber lasers

ScienceCinema

Dawson, Jay

2018-01-16

An LLNL team of six physicists has developed a new technology that is a stepping stone to enable some of the limitations on high-power fiber lasers to be overcome. Their technology, dubbed "Efficient Mode-Converters for High-Power Fiber Amplifiers," allows the power of fiber lasers to be increased while maintaining high beam quality. Currently, fiber lasers are used in machining, on factory floors and in a number of defense applications and can produce tens of kilowatts of power.The conventional fiber laser design features a circular core and has fundamental limitations that make it impractical to allow higher laser power unless the core area is increased. LLNL researchers have pioneered a design to increase the laser's core area along the axis of the ribbon fiber. Their design makes it difficult to use a conventional laser beam, so the LLNL team converted the beam into a profile that propagates into the ribbon fiber and is converted back once it is amplified. The use of this LLNL technology will permit the construction of higher power lasers for lower costs and increase the power of fiber lasers from tens of kilowatts of power to about 100 kilowatts and potentially even higher.

[Training of medical physicists in radiation therapy at the International Educational Center of the Association of Medical Physicists in Russia].

PubMed

Kostylev, V A; Lysenko, M N; Zhgutov, A V; Ulanov, D V; Kislyakova, M V; Kazantsev, P V; Kostylev, D V; Narkevich, B Y

2015-01-01

The efficiency of radiotherapy treatment for cancer patients and use of the state-of-the-art accelerator facilities, in the first place, depends on the qualification and number of medical physicists. The need for the training and continuing professional development (CPD) of medical radiation physicists in Russia and CIS countries has dramatically increased today. The article considers the system of refresher training which should provide the continuing professional development and advance training of medical radiation physicists. The authors analyze the experience of the International Educational Center of the Association of Medical Physicists in Russia involved in the CPD of medical physicists under the IAEA TC projects, RMAPO and N.N. Blokhin RCRC joint educational programs.

The Texas Tech Prep Consortia: Strategies for Advancing Academic and Technical Education.

ERIC Educational Resources Information Center

Hensley, Oliver D., Ed.; And Others

This book contains 30 chapters on the tech prep initiative in Texas: "The Identity of Tech Prep in Texas" (Tunstall); "A Snap-Shot of the Impact of the Tech Prep Initiative in the Governor's 24 Planning Regions" (Brown); "The Tech Prep Consortium Directors: The Architects for the Future of Texas" (Hensley et al.);…

Tech Prep Implementation in the United States: The Once and Future Role of Community Colleges.

ERIC Educational Resources Information Center

Bragg, Debra D.; Layton, James D.

1995-01-01

Describes a study examining the impact of the Tech Prep Education Act on the initial implementation of federally supported Tech Prep Initiatives. Based on telephone survey responses from all 50 state Tech Prep leaders, reviews findings concerning the funding of Tech Prep consortia, state and local administrative structures, policies and goals, and…

Werner Heisenberg (1901-1976)

NASA Astrophysics Data System (ADS)

Yang, Chen Ning

2013-05-01

Werner Heisenberg was one of the greatest physicists of all times. When he started out as a young research worker, the world of physics was in a very confused and frustrating state, which Abraham Pais has described1 as: It was the spring of hope, it was the winter of despair using Charles Dickens' words in A Tale of Two Cities. People were playing a guessing game: There were from time to time great triumphs in proposing, through sheer intuition, make-shift schemes that amazingly explained some regularities in spectral physics, leading to joy. But invariably such successes would be followed by further work which reveal the inconsistency or inadequacy of the new scheme, leading to despair...

Brief, Embedded, Spontaneous Metacognitive Talk Indicates Thinking Like a Physicist

ERIC Educational Resources Information Center

Sayre, Eleanor C.; Irving, Paul W.

2015-01-01

Instructors and researchers think "thinking like a physicist" is important for students' professional development. However, precise definitions and observational markers remain elusive. We reinterpret popular beliefs inventories in physics to indicate what physicists think thinking like a physicist entails. Through discourse analysis of…

Tech Prep Implementation and Preliminary Student Outcomes for Eight Local Tech Prep Consortia.

ERIC Educational Resources Information Center

Bragg, Debra D.; Dare, Donna E.; Reger, W. M., IV; Ovaice, Ghazala; Zamani, Eboni M.; Layton, James D.; Dornsife, Carolyn J.; Vallee, Manuel; Brown, Carrie H.; Orr, Margaret Terry

The implementation and student outcomes of Tech Prep were examined in a study of eight consortia that represented a range of Tech Prep models and approaches in urban, suburban, and rural locations across the United States. Data were collected from the following sources: field visits; follow-up survey of Tech Prep participants and nonparticipants;…

Homeland Security and Defense Applications

ScienceCinema

None

2018-01-16

Homeland Security and Defense Applications personnel are the best in the world at detecting and locating dirty bombs, loose nukes, and other radiological sources. The site trains the Nation's emergency responders, who would be among the first to confront a radiological or nuclear emergency. Homeland Security and Defense Applications highly training personnel, characterize the threat environment, produce specialized radiological nuclear detection equipment, train personnel on the equipment and its uses, test and evaluate the equipment, and develop different kinds of high-tech equipment to defeat terrorists. In New York City for example, NNSS scientists assisted in characterizing the radiological nuclear environment after 9/11, and produced specialized radiological nuclear equipment to assist local officials in their Homeland Security efforts.

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Homeland Security and Defense Applications personnel are the best in the world at detecting and locating dirty bombs, loose nukes, and other radiological sources. The site trains the Nation's emergency responders, who would be among the first to confront a radiological or nuclear emergency. Homeland Security and Defense Applications highly training personnel, characterize the threat environment, produce specialized radiological nuclear detection equipment, train personnel on the equipment and its uses, test and evaluate the equipment, and develop different kinds of high-tech equipment to defeat terrorists. In New York City for example, NNSS scientists assisted in characterizing the radiological nuclear environmentmore » after 9/11, and produced specialized radiological nuclear equipment to assist local officials in their Homeland Security efforts.« less

Treatment of landfill leachate--high tech or low tech? A case study.

PubMed

Schwarzenbeck, N; Leonhard, K; Wilderer, P A

2003-01-01

At the sanitary landfill of the city of Penzberg (Germany), two diverse approaches to leachate treatment were studied as parts of a three-stage treatment concept. The performance of a simple aerobic pond was compared to that of an advanced multistage treatment unit, the latter comprising a membrane biological reactor and a two-stage activated carbon filter. For 274 days of the year (75%) the pond was able to provide sufficient treatment even under cold weather conditions. For temperatures lower than 5 degrees C, a higher biomass content and temporal storage of the raw leachate (e.g. increasing hydraulic retention time) could close the gap of insufficient treatment. In contrast, the advanced treatment system could only accomplish limited treatment capabilities due to insufficient maintenance, low loading conditions and deficient coordination between the individual treatment steps. As a result, degradation rates were low and operational problems frequent. Limits for Ntot were exceeded regularly (Ntot,e = 60-70 mg/L), throughput broke down and excessive nitrite production occurred (NO2-Ne = 10 mg/L) as a result of microbial activity inside the activated carbon filters. This case study clearly suggests aerobic ponds as an appropriate solution for the treatment of landfill leachate in areas where operational independence is essential.

NASA Tech Briefs Index 1979. Volume 4, Nos. 1-4

NASA Technical Reports Server (NTRS)

1980-01-01

Tech Briefs are short announcements of new technology derived from the research and development activities of the National Aeronautics and Space Administration. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This Index to NASA Tech Briefs contains abstracts and four indexes -- subject, personal author, originating Center, and Tech Brief number -- for 1979 Tech Briefs.

NASA Tech Briefs Index 1978. Volume 3, Nos. 1-4

NASA Technical Reports Server (NTRS)

1978-01-01

Tech Briefs are short announcements of new technology derived from the research and development activities of the National Aeronautics and Space Administration. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This Index to NASA Tech Briefs contains abstracts and four indexes -- subject, personal author, originating Center, and Tech Brief number -- for 1978 Tech Briefs.

NASA Tech Briefs Index 1980. Volume 5, Nos. 1-4

NASA Technical Reports Server (NTRS)

1981-01-01

Tech Briefs are short announcements of new technology derived from the research and development activities of the National Aeronautics and Space Administration. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This Index to NASA Tech Briefs contains abstracts and four indexes -- subject,. personal author, originating Center, and Tech Brief number -- for 1980 Tech Briefs.

Cumulative index to NASA Tech Briefs, 1970-1975. [bibliographies

NASA Technical Reports Server (NTRS)

1979-01-01

Tech briefs of technology derived from the research and development activities of the National Aeronautics and Space Administration are presented. Abstracts and indexes of subject, personal author, originating center, and tech brief number for the 1970-1975 tech briefs are presented.

The current status of education and career paths of students after completion of medical physicist programs in Japan: a survey by the Japanese Board for Medical Physicist Qualification.

PubMed

Kadoya, Noriyuki; Karasawa, Kumiko; Sumida, Iori; Arimura, Hidetaka; Yamada, Syogo

2015-07-01

To standardize educational programs and clinical training for medical physics students, the Japanese Board for Medical Physicist Qualification (JBMP) began to accredit master's, doctorate, and residency programs for medical physicists in 2012. At present, 16 universities accredited by the JBMP offer 22 courses. In this study, we aimed to survey the current status of educational programs and career paths of students after completion of the medical physicist program in Japan. A questionnaire was sent in August 2014 to 32 universities offering medical physicist programs. The questionnaire was created and organized by the educational course certification committee of the JBMP and comprised two sections: the first collected information about the university attended, and the second collected information about characteristics and career paths of students after completion of medical physicist programs from 2008 to 2014. Thirty universities (16 accredited and 14 non-accredited) completed the survey (response rate 94 %). A total of 209, 40, and 3 students graduated from the master's, doctorate, and residency programs, respectively. Undergraduates entered the medical physicist program constantly, indicating an interest in medical physics among undergraduates. A large percentage of the students held a bachelor's degree in radiological technology (master's program 94 %; doctorate program 70 %); graduates obtained a national radiological technologist license. Regarding career paths, although the number of the graduates who work as medical physicist remains low, 7 % with a master's degree and 50 % with a doctorate degree worked as medical physicists. Our results could be helpful for improving the medical physicist program in Japan.

MO-E-213-02: Medical Physicist Involvement in Implementing Patient Protection Standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seibert, J.

The focus of work of medical physicists in 1980’s was on quality control and quality assurance. Radiation safety was important but was dominated by occupational radiation protection. A series of over exposures of patients in radiotherapy, nuclear medicine and observation of skin injuries among patients undergoing interventional procedures in 1990’s started creating the need for focus on patient protection. It gave medical physicists new directions to develop expertise in patient dosimetry and dose management. Publications creating awareness on cancer risks from CT in early part of the current century and over exposures in CT in 2008 brought radiation risks inmore » public domain and created challenging situations for medical physicists. Increasing multiple exposures of individual patient and patient doses of few tens of mSv or exceeding 100 mSv are increasing the role of medical physicists. Expansion of usage of fluoroscopy in the hands of clinical professionals with hardly any training in radiation protection shall require further role for medical physicists. The increasing publications in journals, recent changes in Safety Standards, California law, all increase responsibilities of medical physicists in patient protection. Newer technological developments in dose efficiency and protective devices increase percentage of time devoted by medical physicists on radiation protection activities. Without radiation protection, the roles, responsibilities and day-to-day involvement of medical physicists in diagnostic radiology becomes questionable. In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of day-to-day work on radiation protection. Learning Objectives: To understand how radiation protection has been increasing its role in day-to-day activities of medical physicist To be aware about international safety Standards, national and State regulations that require higher attention to radiation protection than in past To be aware about possible emergence of medical radiation protection as a specialty and challenges for medical physicists.« less

MO-E-213-01: Increasing Role of Medical Physicist in Radiation Protection

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rehani, M.

The focus of work of medical physicists in 1980’s was on quality control and quality assurance. Radiation safety was important but was dominated by occupational radiation protection. A series of over exposures of patients in radiotherapy, nuclear medicine and observation of skin injuries among patients undergoing interventional procedures in 1990’s started creating the need for focus on patient protection. It gave medical physicists new directions to develop expertise in patient dosimetry and dose management. Publications creating awareness on cancer risks from CT in early part of the current century and over exposures in CT in 2008 brought radiation risks inmore » public domain and created challenging situations for medical physicists. Increasing multiple exposures of individual patient and patient doses of few tens of mSv or exceeding 100 mSv are increasing the role of medical physicists. Expansion of usage of fluoroscopy in the hands of clinical professionals with hardly any training in radiation protection shall require further role for medical physicists. The increasing publications in journals, recent changes in Safety Standards, California law, all increase responsibilities of medical physicists in patient protection. Newer technological developments in dose efficiency and protective devices increase percentage of time devoted by medical physicists on radiation protection activities. Without radiation protection, the roles, responsibilities and day-to-day involvement of medical physicists in diagnostic radiology becomes questionable. In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of day-to-day work on radiation protection. Learning Objectives: To understand how radiation protection has been increasing its role in day-to-day activities of medical physicist To be aware about international safety Standards, national and State regulations that require higher attention to radiation protection than in past To be aware about possible emergence of medical radiation protection as a specialty and challenges for medical physicists.« less

Research on the competitiveness of high-tech industries in northeast China

NASA Astrophysics Data System (ADS)

Liu, Lei; Wang, Yang; Wang, Ming-Quan; Xiao, Yan-Bo; Gao, Ming

2017-06-01

Based on characteristics of high-tech industry in Northeast China, high-tech industry competitiveness index system was developed, and the competitiveness of high-tech industry was evaluated through principal component analysis and location quotient method. The results showed that the scale of high-tech industry in Northeast China as a whole was small, and presented a decreasing trend for the proportion in the country. The competitiveness of high-tech industry in Northeast China lagged far behind that of the eastern and central regions. The high-tech industry competitiveness of Liaoning, Jilin and Heilongjiang provinces in China ranked 15, 19 and 21, respectively. The manufacture of medicine in Jilin province, and the manufacture of aircraft and spacecraft and the related equipment in Liaoning and Heilongjiang provinces had high competitive advantage, but the manufacture of electronic equipment and communication equipment and the manufacture of computers and office equipment was lack of competitiveness. The development suggestions were put forward to improve the competitiveness of high-tech industries in Northeast China.

Secret Lives of the Hidden Physicists---from Spandex to Spintronics

NASA Astrophysics Data System (ADS)

White, Gary

2006-10-01

What is a physicist? A case is made for defining a physicist as anyone with a bachelor's degree (or higher) in physics. Under this definition, a large fraction of physicists are hidden, that is, they have left, or never belonged to, the traditional lot of Ph.D. academicians. Data from the Statistical Research Center at the American Institute of Physics and from a survey of members of the national physics honor society, Sigma Pi Sigma, show the vast array of actual career paths taken by physicists. From spandex to blackberries to bioinformatics to flight control to wind energy to spintronics, physicists can be found in nearly every job sector in some of the coolest and most farfetched careers imaginable.

Behavior of urban residents toward the discarding of waste electrical and electronic equipment: a case study in Baoding, China.

PubMed

Li, Jinhui; Liu, Lili; Ren, Junshu; Duan, Huabo; Zheng, Lixia

2012-11-01

The volume of waste electrical and electronic equipment (WEEE) is growing rapidly worldwide, making its management difficult; therefore, this should be improved as a matter of urgency. WEEE includes both essential household appliances [including televisions, refrigerators, and washing machines; but not air conditioners, where the consumption mode is more like information, communication and technology (ICT)] ICT equipment (also called high-tech household appliances). In the present study, Baoding, a medium-sized, prefecture-level city in north central China with a population of 11 million, including 1.1 million urban residents, was selected as a representative city for an investigation of recycling behaviors. A valid sample size of 346 households in Baoding was investigated, and categorized into various income and educational levels. The results showed that the major reason for discarding WEEE was malfunction of the appliance, accounting for 52% of disposals. Surveyed households with either high income or good education were more likely to consume high-tech household appliances, attracted by advanced technology, versatile functions or flexibility of use. Personal computer ownership rates were highest in households with a high income and good education-1.2 and 0.9 per home respectively. WEEE was most often sold to peddlers or hawkers from where the WEEE flowed into the second-hand market to be refurbished or repaired, and then re-sold. However, 56.3% of residents in the college community were in support of charging consumers for disposal and 61.7% were in support of including a disposal surcharge in the purchase price of new products-a percentage approximately three times that for high-income residents. Thus, high educational level appears to be currently the most important factor in raising the potential of a household's willingness to pay for WEEE treatment cost. The findings of this study can be used to develop sound recycling systems for WEEE in mainland China.

Illinois Tech Prep Planning Strategies.

ERIC Educational Resources Information Center

Illinois Univ., Urbana. Dept. of Vocational and Technical Education.

This tech prep planning handbook is based on the research conducted at the Office of Community College Research and Leadership, University of Illinois at Urbana-Champaign. The study involved information gathering procedures at each of the 17 tech prep pilot sites about their planning activities. Seven sections are included: (1) tech prep in…

Wide-Bandgap MOSFET Research with Virginia Tech Graduate Students |

Science.gov Websites

Advanced Manufacturing Research | NREL Wide Bandgap MOSFET Research with Virginia Tech Wide -Bandgap MOSFET Research with Virginia Tech Graduate Students Along with graduate student fellows from Virginia Tech, NREL is researching aspects related to the reliability and prognostics of power electronic

Mechanical Properties of Semiconductors and Their Alloys

DTIC Science & Technology

1992-02-01

Sher, Associate Director M.A. Berding, Research Physicist A.T. Paxton, International Fellow S. Krishnamurthy, Research Physicist Physical Electronics...Laboratory A.-B. Chen Auburn University Auburn, Alabama SRI Project 6682 Prepared for: . - Office of Scientific Research United States Air Force...THEIR ALLOYS A. Sher, Associate Director M.A. Berding, Research Physicist A.T. Paxton, International Fellow S. Knshnamurthy, Research Physicist Physical

Nuclear Physicists in Finance

NASA Astrophysics Data System (ADS)

Mattoni, Carlo

2017-01-01

The financial services industry presents an interesting alternative career path for nuclear physicists. Careers in finance typically offer intellectual challenge, a fast pace, high caliber colleagues, merit-based compensation with substantial upside, and an opportunity to deploy skills learned as a physicist. Physicists are employed at a wide range of financial institutions on both the ``buy side'' (hedge fund managers, private equity managers, mutual fund managers, etc.) and the ``sell side'' (investment banks and brokerages). Historically, physicists in finance were primarily ``quants'' tasked with applying stochastic calculus to determine the price of financial derivatives. With the maturation of the field of derivative pricing, physicists in finance today find work in a variety of roles ranging from quantification and management of risk to investment analysis to development of sophisticated software used to price, trade, and risk manage securities. Only a small subset of today's finance careers for physicists require the use of advanced math and practically none provide an opportunity to tinker with an apparatus, yet most nevertheless draw on important skills honed during the training of a nuclear physicist. Intellectually rigorous critical thinking, sophisticated problem solving, an attention to minute detail and an ability to create and test hypotheses based on incomplete information are key to both disciplines.

Automation, Autonomy & Megacities 2025: A Dark Preview

DOE Office of Scientific and Technical Information (OSTI.GOV)

Assante, Michael; Bochman, Andrew

This paper extrapolates from present trends to describe very plausible – and actually quite likely – future crises playing out in multiple global cities. While predicting the future is fraught with uncertainty, much of what occurs in the scenarios that follow is fully possible today and absent a significant course change, probable in the timeframe discussed. The authors want to caveat that we are not commenting on a specific organization or technology deployment. It is not hard to find tech evangelists touting that ubiquitous and highly interconnected digital technology will bring great advances in productivity and efficiency, as well asmore » new capabilities we cannot foresee. This paper attempts to reveal what is possible when these technologies are applied to critical infrastructure applications en masse without adequate security in densely populated cities that by their nature are less resilient than other environments. Megacities need and will deploy these new technologies to keep up with insatiable demand for energy, communications, transportation and other services, but it is important to recognize that they are also made more vulnerable by following this path .« less

Evaluating and Improving Tech Prep: Development, Validation, and Results of the Minnesota Self-Assessment Model.

ERIC Educational Resources Information Center

Pucel, David J.; And Others

1996-01-01

The Minnesota Tech Prep Self-Evaluation System is a framework based on ideas from Deming, Juran, and the Baldridge award. Testing with 17 Minnesota tech prep consortia found it effective in identifying areas needing improvement and promoting dialog among those involved in tech prep implementation. (SK)

Tech-Prep Competency Profiles within the Engineering Technologies Cluster.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This document contains 12 competency profiles for tech prep courses within the engineering technologies cluster. The document consists of the following sections: (1) systemic curriculum reform philosophy--Ohio's vision of tech prep and its six critical components; (2) an explanation of the process of developing the tech prep competencies; (3) a…

34 CFR 406.1 - What is the State-Administered Tech-Prep Education Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false What is the State-Administered Tech-Prep Education... (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION STATE-ADMINISTERED TECH-PREP EDUCATION PROGRAM General § 406.1 What is the State-Administered Tech-Prep Education Program? If the annual...

Some Interesting Data About Women Physicists in Cuba (abstract)

NASA Astrophysics Data System (ADS)

de Fuentes, Olimpia Arias

2009-04-01

Although the number of women physicists in Cuba, as in the entire world, is less than men physicists, their presence in the academic leadership is strong, unlike the limited women's role in many other countries. Some interesting numeral data are presented to demonstrate this affirmation. This fact emphasizes the advantages reached by women and the increasing prestige obtained by women physicists in our country.

MO-E-213-03: Newer Radiation Protection Requirements in Last Decade

DOE Office of Scientific and Technical Information (OSTI.GOV)

Clements, J.

The focus of work of medical physicists in 1980’s was on quality control and quality assurance. Radiation safety was important but was dominated by occupational radiation protection. A series of over exposures of patients in radiotherapy, nuclear medicine and observation of skin injuries among patients undergoing interventional procedures in 1990’s started creating the need for focus on patient protection. It gave medical physicists new directions to develop expertise in patient dosimetry and dose management. Publications creating awareness on cancer risks from CT in early part of the current century and over exposures in CT in 2008 brought radiation risks inmore » public domain and created challenging situations for medical physicists. Increasing multiple exposures of individual patient and patient doses of few tens of mSv or exceeding 100 mSv are increasing the role of medical physicists. Expansion of usage of fluoroscopy in the hands of clinical professionals with hardly any training in radiation protection shall require further role for medical physicists. The increasing publications in journals, recent changes in Safety Standards, California law, all increase responsibilities of medical physicists in patient protection. Newer technological developments in dose efficiency and protective devices increase percentage of time devoted by medical physicists on radiation protection activities. Without radiation protection, the roles, responsibilities and day-to-day involvement of medical physicists in diagnostic radiology becomes questionable. In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of day-to-day work on radiation protection. Learning Objectives: To understand how radiation protection has been increasing its role in day-to-day activities of medical physicist To be aware about international safety Standards, national and State regulations that require higher attention to radiation protection than in past To be aware about possible emergence of medical radiation protection as a specialty and challenges for medical physicists.« less

MO-E-213-00: What Is Medical Physics Without Radiation Safety?

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The focus of work of medical physicists in 1980’s was on quality control and quality assurance. Radiation safety was important but was dominated by occupational radiation protection. A series of over exposures of patients in radiotherapy, nuclear medicine and observation of skin injuries among patients undergoing interventional procedures in 1990’s started creating the need for focus on patient protection. It gave medical physicists new directions to develop expertise in patient dosimetry and dose management. Publications creating awareness on cancer risks from CT in early part of the current century and over exposures in CT in 2008 brought radiation risks inmore » public domain and created challenging situations for medical physicists. Increasing multiple exposures of individual patient and patient doses of few tens of mSv or exceeding 100 mSv are increasing the role of medical physicists. Expansion of usage of fluoroscopy in the hands of clinical professionals with hardly any training in radiation protection shall require further role for medical physicists. The increasing publications in journals, recent changes in Safety Standards, California law, all increase responsibilities of medical physicists in patient protection. Newer technological developments in dose efficiency and protective devices increase percentage of time devoted by medical physicists on radiation protection activities. Without radiation protection, the roles, responsibilities and day-to-day involvement of medical physicists in diagnostic radiology becomes questionable. In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of day-to-day work on radiation protection. Learning Objectives: To understand how radiation protection has been increasing its role in day-to-day activities of medical physicist To be aware about international safety Standards, national and State regulations that require higher attention to radiation protection than in past To be aware about possible emergence of medical radiation protection as a specialty and challenges for medical physicists.« less

Future trends in the supply and demand for radiation oncology physicists.

PubMed

Mills, Michael D; Thornewill, Judah; Esterhay, Robert J

2010-04-12

Significant controversy surrounds the 2012 / 2014 decision announced by the Trustees of the American Board of Radiology (ABR) in October of 2007. According to the ABR, only medical physicists who are graduates of a Commission on Accreditation of Medical Physics Education Programs, Inc. (CAMPEP) accredited academic or residency program will be admitted for examination in the years 2012 and 2013. Only graduates of a CAMPEP accredited residency program will be admitted for examination beginning in the year 2014. An essential question facing the radiation oncology physics community is an estimation of supply and demand for medical physicists through the year 2020. To that end, a Demand & Supply dynamic model was created using STELLA software. Inputs into the model include: a) projected new cancer incidence and prevalence 1990-2020; b) AAPM member ages and retirement projections 1990-2020; c) number of ABR physics diplomates 1990-2009; d) number of patients per Qualified Medical Physicist from Abt Reports I (1995), II (2002) and III (2008); e) non-CAMPEP physicists trained 1990-2009 and projected through 2014; f) CAMPEP physicists trained 1993-2008 and projected through 2014; and g) working Qualified Medical Physicists in radiation oncology in the United States (1990-2007). The model indicates that the number of qualified medical physicists working in radiation oncology required to meet demand in 2020 will be 150-175 per year. Because there is some elasticity in the workforce, a portion of the work effort might be assumed by practicing medical physicists. However, the minimum number of new radiation oncology physicists (ROPs) required for the health of the profession is estimated to be 125 per year in 2020. The radiation oncology physics community should plan to build residency programs to support these numbers for the future of the profession.

Postdoctoral Opportunities in Medical Physics

NASA Astrophysics Data System (ADS)

Hogstrom, Kenneth

2006-04-01

The medical physicist is a professional who specializes in the application of the concepts and methods of physics to the diagnosis and treatment of human disease. Medical physicists identify their primary discipline to be radiation therapy (78%), medical imaging (16%), nuclear medicine (3%), or radiation safety (2%). They state their primary responsibility to be clinical (78%), academic (9%), research (4%), etc. Correspondingly, medical physicists reveal their primarily employment to be a private hospital (42%), university hospital (32%), physicist's service group (9%), physician's service group (9%), industry (5%), and government (3%). The most frequent job of medical physicists is clinical radiation therapy physicist, whose clinical duties include: equipment acquisition, facility design, commissioning, machine maintenance, calibration and quality assurance, patient treatment planning, patient dose calculation, management of patient procedures, development of new technology, radiation safety, and regulatory compliance. The number of medical physicists in the United States can be estimated by the number of members of the American Association of Physicists in Medicine (AAPM), which has increased 5.5% annually since 1969, currently being 5,000. New positions plus retirements create a current need >300 new medical physicists per year, which exceeds supply. This is supported by the steady growth in average salaries, being 100,000 for PhDs entering the field and reaching 180,000. Graduate programs alone cannot meet demand, and physicists entering the field through postdoctoral training in medical physics remain important. Details of postdoctoral research programs and medical physics residency programs will provide direction to physics PhD graduates interested in medical physics. [The AAPM, its annual Professional Information Report, and its Public Education Committee are acknowledged for information contributing to this presentation.

Medical physics aspects of cancer care in the Asia Pacific region

PubMed Central

Kron, T; Cheung, KY; Dai, J; Ravindran, P; Soejoko, D; Inamura, K; Song, JY; Bold, L; Srivastava, R; Rodriguez, L; Wong, TJ; Kumara, A; Lee, CC; Krisanachinda, A; Nguyen, XC; Ng, KH

2008-01-01

Medical physics plays an essential role in modern medicine. This is particularly evident in cancer care where medical physicists are involved in radiotherapy treatment planning and quality assurance as well as in imaging and radiation protection. Due to the large variety of tasks and interests, medical physics is often subdivided into specialties such as radiology, nuclear medicine and radiation oncology medical physics. However, even within their specialty, the role of radiation oncology medical physicists (ROMPs) is diverse and varies between different societies. Therefore, a questionnaire was sent to leading medical physicists in most countries/areas in the Asia/Pacific region to determine the education, role and status of medical physicists. Answers were received from 17 countries/areas representing nearly 2800 radiation oncology medical physicists. There was general agreement that medical physicists should have both academic (typically at MSc level) and clinical (typically at least 2 years) training. ROMPs spent most of their time working in radiotherapy treatment planning (average 17 hours per week); however radiation protection and engineering tasks were also common. Typically, only physicists in large centres are involved in research and teaching. Most respondents thought that the workload of physicists was high, with more than 500 patients per year per physicist, less than one ROMP per two oncologists being the norm, and on average, one megavoltage treatment unit per medical physicist. There was also a clear indication of increased complexity of technology in the region with many countries/areas reporting to have installed helical tomotherapy, IMRT (Intensity Modulated Radiation Therapy), IGRT (Image Guided Radiation Therapy), Gamma-knife and Cyber-knife units. This and the continued workload from brachytherapy will require growing expertise and numbers in the medical physics workforce. Addressing these needs will be an important challenge for the future. PMID:21611001

Brief, embedded, spontaneous metacognitive talk indicates thinking like a physicist

NASA Astrophysics Data System (ADS)

Sayre, Eleanor C.; Irving, Paul W.

2015-12-01

[This paper is part of the Focused Collection on Upper Division Physics Courses.] Instructors and researchers think "thinking like a physicist" is important for students' professional development. However, precise definitions and observational markers remain elusive. We reinterpret popular beliefs inventories in physics to indicate what physicists think thinking like a physicist entails. Through discourse analysis of upper-division students' speech in natural settings, we show that students may appropriate or resist these elements. We identify a new element in the physicist speech genre: brief, embedded, spontaneous metacognitive talk (BESM talk). BESM talk communicates students' in-the-moment enacted expectations about physics as a technical field and a cultural endeavor. Students use BESM talk to position themselves as physicists or nonphysicists. Students also use BESM talk to communicate their expectations in four ways: understanding, confusion, spotting inconsistencies, and generalized expectations.

NCRVE Change Agent. Shaping the Future of Vocational Education. Volume 4, 1994.

ERIC Educational Resources Information Center

NCRVE Change Agent, 1994

1994-01-01

The first of four issues in this volume consists of four review articles. "Tech Prep Quality" reviews a guide to total quality management and tech prep. "Specific, Ocean to Ocean" reviews a publication that identifies 10 preliminary plans for implementing tech prep. "...No Single Option" is about a monograph that evaluates tech prep and other…

Selected Outcomes Related to Tech Prep Implementation by Illinois Consortia, 2001-2005

ERIC Educational Resources Information Center

Bragg, Debra D.; Kirby, Catherine; Zhu, Rongchun

2006-01-01

This report is the summary of key aspects of Tech Prep in Illinois over the five year period of 2001-2005 during which all Tech Prep consortia provided annual data based on federal legislative requirements and state-determined essential elements of successful programs. These annual Tech Prep reports enable local educators to monitor student…

Alumni Giving at Arkansas Tech University: College Experiences and Motivations to Give as Predictors of Giving Behavior

ERIC Educational Resources Information Center

Lackie, Mary Bane

2010-01-01

The purpose of this study was to examine the characteristics of the "Lost Generation" alumni who ended their attendance or graduated from Arkansas Tech University (Tech) between January 1973 and December 1995 relating to their demographic characteristics, perceptions of college experiences, involvement with Tech after graduation, and attitudes…

77 FR 26588 - In the Matter of Recycle Tech, Inc.; Order of Suspension of Trading

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Recycle Tech, Inc.; Order of Suspension of Trading May 2, 2012. It appears to the Securities and Exchange Commission that there is a lack of current and accurate information concerning the securities of Recycle Tech, Inc. (``Recycle Tech...

Cost Reduction Through the Use of Additive Manufacturing (3d Printing) and Collaborative Product Life Cycle Management Technologies to Enhance the Navy’s Maintenance Programs

DTIC Science & Technology

2013-09-01

the order from the DLA; convenes a meeting with tech librarians , engineers, machinists, quality assurance (QA) inspectors, and mechanics to assess...created, begins the in-house process. 3. Research of Technical Drawings The tech librarian reviews the applicable repository for any tech drawings...applicable to Widget A. If none are found, the tech librarian contacts the OEM and other D-Level activities to find out whether the tech drawing is out

2013 R&D 100 Award: New tech could mean more power for fiber lasers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dawson, Jay

2014-04-03

An LLNL team of six physicists has developed a new technology that is a stepping stone to enable some of the limitations on high-power fiber lasers to be overcome. Their technology, dubbed "Efficient Mode-Converters for High-Power Fiber Amplifiers," allows the power of fiber lasers to be increased while maintaining high beam quality. Currently, fiber lasers are used in machining, on factory floors and in a number of defense applications and can produce tens of kilowatts of power.The conventional fiber laser design features a circular core and has fundamental limitations that make it impractical to allow higher laser power unless themore » core area is increased. LLNL researchers have pioneered a design to increase the laser's core area along the axis of the ribbon fiber. Their design makes it difficult to use a conventional laser beam, so the LLNL team converted the beam into a profile that propagates into the ribbon fiber and is converted back once it is amplified. The use of this LLNL technology will permit the construction of higher power lasers for lower costs and increase the power of fiber lasers from tens of kilowatts of power to about 100 kilowatts and potentially even higher.« less

A half-century ago physicists missed a major public service opportunity, costing the human race widespread chronic illness and many deaths!

NASA Astrophysics Data System (ADS)

Lundquist, Marjorie

2005-03-01

Radar-pulsed microwave (MW) radiation-helped the Allies win World War II but health concerns soon arose. Alerted to a syndrome resembling mild radiation poisoning,^1 a worried M.D. surveyed radar-exposed workers, finding a high incidence of internal bleeding, 2 leukemia cases in 600 radar operators, 2 brain tumor cases in a 5-man MW research team and many complaints of headache. He sent his report^2 to the Pentagon in 1953. Alarmed Navy officers convened a meeting^3 [mostly of electrical engineers (EEs)] to identify a safe level of MW exposure for servicemen. Biophysicist Herman Schwan attended, playing a major role in establishing 10 mW/cm^2 as a thermally safe MW exposure limit. The IEEE became sole sponsor of ANSI C95 [an early health standard for radiofrequency (RF) exposure] with negative long-term consequences for human health! I review RF health standards development since 1953, comparing what physicists might have done, had they-not EEs-had this responsibility! [See also my technical abstract.] ^1 N.H. Steneck, The Microwave Debate, Cambridge, MA: MIT Press, 1984; p. 33. ^2 J.T. McLaughlin, A Study of Possible Health Hazards from Exposure to Microwave Radiation (Hughes Aircraft, Culver City CA, Feb. 9, 1953). ^3 Biological Effects of Microwaves, meeting minutes (Navy Dept. Conference, Naval Medical Research Institute, Bethesda MD, Apr. 29, 1953).

Disability Evaluation System Analysis and Research Annual Report 2017

DTIC Science & Technology

2017-11-20

Amanda L. Kelley, MPH Program Manager, AMSARA Deputy Program Manager, AMSARA Contractor, ManTech Health Contractor, ManTech Health Christine...Toolin, MS Cordie K. Campbell, MPH Public Health Analyst, AMSARA Public Health Analyst, AMSARA Contractor, ManTech Health Contractor...ManTech Health Preventive Medicine Branch Walter Reed Army Institute of Research 503 Robert Grant Road, Forest Glen Annex Silver

TechEdSat Nano-Satellite Series Fact Sheet

NASA Technical Reports Server (NTRS)

Murbach, Marcus; Martinez, Andres; Guarneros Luna, Ali

2014-01-01

TechEdSat-3p is the second generation in the TechEdSat-X series. The TechEdSat Series uses the CubeSat standards established by the California Polytechnic State University Cal Poly), San Luis Obispo. With typical blocks being constructed from 1-unit (1U 10x10x10 cm) increments, the TechEdSat-3p has a 3U volume with a 30 cm length. The project uniquely pairs advanced university students with NASA researchers in a rapid design-to-flight experience lasting 1-2 semesters.The TechEdSat Nano-Satellite Series provides a rapid platform for testing technologies for future NASA Earth and planetary missions, as well as providing students with an early exposure to flight hardware development and management.

Spatial distribution of lead concentrations in urban surface soils of New Orleans, Louisiana USA.

PubMed

Abel, Michael T; Suedel, Burton; Presley, Steven M; Rainwater, Thomas R; Austin, Galen P; Cox, Stephen B; McDaniel, Les N; Rigdon, Richard; Goebel, Timothy; Zartman, Richard; Leftwich, Blair D; Anderson, Todd A; Kendall, Ronald J; Cobb, George P

2010-10-01

Immediately following hurricane Katrina concern was raised over the environmental impact of floodwaters on the city of New Orleans, especially in regard to human health. Several studies were conducted to determine the actual contaminant distribution throughout the city and surrounding wetlands by analyzing soil, sediment, and water for a variety of contaminants including organics, inorganics, and biologics. Preliminary investigations by The Institute of Environmental and Human Health at Texas Tech University concluded that soils and sediments contained pesticides, semi-volatiles, and metals, specifically arsenic, iron, and lead, at concentrations that could pose a significant risk to human health. Additional studies on New Orleans floodwaters revealed similar constituents as well as compounds commonly found in gasoline. More recently, it has been revealed that lead (Pb), arsenic, and vanadium are found intermittently throughout the city at concentrations greater than the human health soil screening levels (HHSSLs) of 400, 22 (non-cancer endpoint) and 390 μg/g, respectively. Of these, Pb appears to present the greatest exposure hazard to humans as a result of its extensive distribution in city soils. In this study, we spatially evaluated Pb concentrations across greater New Orleans surface soils. We established 128 sampling sites throughout New Orleans at approximately half-mile intervals. A soil sample was collected at each site and analyzed for Pb by ICP-AES. Soils from 19 (15%) of the sites had Pb concentrations exceeding the HHSSL threshold of 400 μg/g. It was determined that the highest concentrations of Pb were found in the south and west portions of the city. Pb concentrations found throughout New Orleans in this study were then incorporated into a geographic information system to create a spatial distribution model that can be further used to predict Pb exposure to humans in the city.

The specifics of superconductivity

NASA Astrophysics Data System (ADS)

Grant, Paul M.

2011-07-01

When addressing the general audience of any scientific discipline, it is wise to remember Abraham Lincoln, who (almost) said "You can please all physicists some of the time and some physicists all of the time, but never all physicists all of the time."

34 CFR 406.31 - How does a State carry out the State-Administered Tech-Prep Education Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false How does a State carry out the State-Administered Tech... TECH-PREP EDUCATION PROGRAM What Conditions Must Be Met After a State Receives an Award? § 406.31 How does a State carry out the State-Administered Tech-Prep Education Program? (a) A State board carries...

Evidence-Based Design for Project-Based Learning: A Case Study for a 50,000 SF Addition Dedicated to the New Tech Curriculum

ERIC Educational Resources Information Center

Moretti, Richard D.; Conte, Philip R.

2012-01-01

The Seaford School District, Seaford, Delaware, determined that a component of their "reinvention" of Seaford High School would be the creation of a New Tech Academy, affiliated with the New Tech Network and housed in an addition to that building. The New Tech Network, headquartered in Napa, California, is a rapidly growing association…

Diagnostic medical physicists and their clinical activities.

PubMed

Cypel, Yasmin S; Sunshine, Jonathan H

2004-02-01

The primary objective of this study was to obtain basic, descriptive information about medical physicists involved in diagnostic radiology-related activities, the diagnostic-related activities that they performed, and the time spent on these activities. A survey was sent to a randomly selected sample of 1511 medical physicists from July through October 2001 using primarily e-mail methods; a total of 851 surveys was received, for a response rate of 56%. Of these, 427 were responses from physicists who do partly or only clinical diagnostic medical physics; it is this group for which results are presented. Fifty-four percent of the physicists who reported doing any clinical diagnostic medical physics performed clinical activities only in diagnostic medical physics. Fourteen percent of all those doing clinical diagnostic medical physics were women. Over 97% of the physicists doing clinical diagnostic medical physics reported having graduate degrees in physics; 53% had PhDs. The mean total weekly hours worked by physicists doing clinical diagnostic medical physics was 42. Medical physicists doing only clinical diagnostic activities reported working approximately 40 hours weekly, whereas those doing partly clinical diagnostic medical physics reported working 14 hours weekly in the field (approximately one-third of their work time). Radiography and fluoroscopy, computed tomography, nuclear medicine, and mammography are all fields in which the majority of those doing any clinical diagnostic medical physics are active. Full-time physicists working only in diagnostic medical physics were responsible for a median of 25 units of equipment, compared with a median of 10 units for those working only partly in the field. Number of units evaluated, frequency of evaluation, and hours per evaluation were reported for almost 20 types of equipment. Medical physicists performing diagnostic clinical activities typically are responsible for a large number and wide variety of imaging equipment. It would be helpful to study their work further, focusing in particular on whether there is a shortage, as is true of diagnostic radiologists, and whether the variety of responsibilities creates strain.

SU-E-P-01: An Informative Review On the Role of Diagnostic Medical Physicist in the Academic and Private Medical Centers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weir, V; Zhang, J

Purpose: The role of physicist in the academic and private hospital environment continues to evolve and expand. This becomes more obvious with the newly revised requirements of the Joint Commission (JC) on imaging modalities and the continued updated requirements of ACR accreditation for medical physics (i.e., starting in June 2014, a physicists test will be needed before US accreditation). We provide an informative review on the role of diagnostic medical physicist and hope that our experience will expedite junior physicists in understanding their role in medical centers, and be ready to more opportunities. Methods: Based on our experience, diagnostic medicalmore » physicists in both academic and private medical centers perform several clinical functions. These include providing clinical service and physics support, ensuring that all ionizing radiation devices are tested and operated in compliance with the State and Federal laws, regulations and guidelines. We also discuss the training and education required to ensure that the radiation exposure to patients and staff is as low as reasonably achievable. We review the overlapping roles of medical and health physicist in some institutions. Results: A detailed scheme on the new requirements (effective 7/1/2014) of the JC is provided. In 2015, new standards for fluoroscopy, cone beam CT and the qualifications of staff will be phased in. A summary of new ACR requirements for different modalities is presented. Medical physicist have other duties such as sitting on CT and fluoroscopy committees for protocols design, training of non-radiologists to meet the new fluoroscopy rules, as well as helping with special therapies such as Yittrium 90 cases. Conclusion: Medical physicists in both academic and private hospitals are positioned to be more involved and prominent. Diagnostic physicists need to be more proactive to involve themselves in the day to day activities of the radiology department.« less

Adapted managerial mathematical model to study the functions and interactions between enterprises in high-tech cluster

NASA Astrophysics Data System (ADS)

Anguelov, Kiril P.; Kaynakchieva, Vesela G.

2017-12-01

The aim of the current study is to research and analyze Adapted managerial mathematical model to study the functions and interactions between enterprises in high-tech cluster, and his approbation in given high-tech cluster; to create high-tech cluster, taking into account the impact of relationships between individual units in the cluster-Leading Enterprises, network of Enterprises subcontractors, economic infrastructure.

Communications for Lifelong Success I and II (Tech Prep English I and II). Pilot Test Materials for Pendleton High School, Pendleton, South Carolina. Draft.

ERIC Educational Resources Information Center

Turlington, Anita; And Others

These instructional materials include six supplementary units for Tech Prep English I (grade 9) and six assignments for Tech Prep English II (grade 10). The Tech Prep English I units have these components: unit objectives, introduction, and follow-up exercises. Topics include goal setting, problem solving and decision making, listening and reading…

Pharmacist and Technician Perceptions of Tech-Check-Tech in Community Pharmacy Practice Settings.

PubMed

Frost, Timothy P; Adams, Alex J

2018-04-01

Tech-check-tech (TCT) is a practice model in which pharmacy technicians with advanced training can perform final verification of prescriptions that have been previously reviewed for appropriateness by a pharmacist. Few states have adopted TCT in part because of the common view that this model is controversial among members of the profession. This article aims to summarize the existing research on pharmacist and technician perceptions of community pharmacy-based TCT. A literature review was conducted using MEDLINE (January 1990 to August 2016) and Google Scholar (January 1990 to August 2016) using the terms "tech* and check," "tech-check-tech," "checking technician," and "accuracy checking tech*." Of the 7 studies identified we found general agreement among both pharmacists and technicians that TCT in community pharmacy settings can be safely performed. This agreement persisted in studies of theoretical TCT models and in studies assessing participants in actual community-based TCT models. Pharmacists who had previously worked with a checking technician were generally more favorable toward TCT. Both pharmacists and technicians in community pharmacy settings generally perceived TCT to be safe, in both theoretical surveys and in surveys following actual TCT demonstration projects. These perceptions of safety align well with the actual outcomes achieved from community pharmacy TCT studies.

Mário Schenberg: Physicist, politician and art critic

NASA Astrophysics Data System (ADS)

Guzzo, M. M.; Reggiani, N.

2015-12-01

Mário Schenberg is considered one of the greatest theoretical physicists of Brazil. He worked in different fields of physics including thermodynamics, quantum mechanics, statistical mechanics, general relativity, astrophysics and mathematics. He was assistant of the Ukrainian naturalized Italian physicist Gleb Wataghin and worked with prestigious physicists like as the Brazilians José Leite Lopes and César Lattes, the Russian-born American George Gamow and the Indian astrophysicist Subrahmanyan Chandrasekhar. Besides, he was also an active politician and critic of art.

Mário Schenberg: Physicist, politician and art critic

DOE Office of Scientific and Technical Information (OSTI.GOV)

Guzzo, M. M., E-mail: guzzo@ifi.unicamp.br; Reggiani, N.

2015-12-17

Mário Schenberg is considered one of the greatest theoretical physicists of Brazil. He worked in different fields of physics including thermodynamics, quantum mechanics, statistical mechanics, general relativity, astrophysics and mathematics. He was assistant of the Ukrainian naturalized Italian physicist Gleb Wataghin and worked with prestigious physicists like as the Brazilians José Leite Lopes and César Lattes, the Russian-born American George Gamow and the Indian astrophysicist Subrahmanyan Chandrasekhar. Besides, he was also an active politician and critic of art.

LGBT Roundtable Discussion: Meet-up and Mentoring Discussion

NASA Astrophysics Data System (ADS)

2014-03-01

The LGBT+ Physicists group welcomes those who identify as gender sexual minorities, as LGBTQQIAAP+, or as allies to participate in a round-table discussion on mentoring physicists. The session will provide an opportunity to learn and discuss successful mentoring strategies at different career stages for physicists in all environments, including academia, industry, etc. Attendees are encouraged to attend a social event to follow the panel to continue to network. Allies are especially welcome at this event to learn how to support and mentor LGBT+ physicists.

Get on Board the Cost Effective Way: A Tech Prep Replication Process.

ERIC Educational Resources Information Center

Moore, Wayne A.; Szul, Linda F.; Rivosecchi, Karen

1997-01-01

The Northwestern Pennsylvania Tech Prep Consortium model for replicating tech prep programs includes these steps: fact finding, local industry analysis, curriculum development, detailed description, marketing strategies, implementation, and program evaluation. (SK)

Progress and Prospect of Physics Research and Education in Taiwan

NASA Astrophysics Data System (ADS)

Raynien Kwo, J.

2010-03-01

Started about two decades ago, the global trend of shifting industrial manufacture power from western developed countries toward developing countries in Asia has in turn become the impetus in building up physical science and research in these areas. A very good example is the remarkable progress of physical research and education in Taiwan, in terms of quantity and quality. The continuous elevation of Taiwan's high education into graduate level plus the government's strong commitment to research and development on a level of 2.62 % GDP have led to an impressive physics program with an annual budget ˜32 million USD from National Science Council in supporting 568 PIs. The investigation scope encompasses high energy and astrophysics, nano and condensed matter, and semiconductor, optoelectronic physics, etc. The former is vigorously conducted via international collaborative efforts of LHC, KEK, ALMA, Pan-STARRS, etc. The latter is driven by vital Taiwan high tech industry mostly semiconductor IC and optoelectronics flourished during this period. The early trend of outflows of BS physics majors to western world for advanced studies has reversed dramatically. Nearly 80% of the BS students continue their MS and PhD degrees in Taiwan, attracted by lucrative job markets of high tech industry. In addition, healthy inflow of high-quality science manpower of well trained PhDs and senior scholars returning to homeland has strengthened the competitiveness. Overall, the physics community in Taiwan is thriving. The annual Physical Society meeting is expanding at a rate of 6%, reaching ˜1800 attendants and 1200 papers, and dedicated to promotions of female physicists and students. The publication quantity of Taiwan in top journals of PRs and PRL is ranked among top 20^th for all fields of physics, and ranked the 6^th in APL. Clearly Taiwan has now emerged as a strong power in applied science, not limited by its population size. Concerted efforts on scientific exchanges are being taken to connect to international societies. The bright outlook of physical science and its vital power in Taiwan is anticipated to provide a stimulus to benefit South East Asia, and have far-reaching impacts on China and worldwide.

Toward healthy prisons: the TECH model and its applications.

PubMed

Ross, Michael W; Jo Harzke, Amy

2012-01-01

This paper aims to explore how the TECH Model (testing for and treating infectious diseases and vaccination; environmental modification to prevent disease transmission; chronic disease identification and treatment; and health maintenance and education) can be used for assessing and achieving healthy prisons. This paper explores the concepts of "health in prison" and "healthy prisons" in the context of recent research and guidance. The paper then considers the TECH Model as an approach to achieving healthy prisons. Under each of the four TECH Model domains are tasks to achieve a healthy prison. For prisons with poor or no resources, each domain contains steps that will improve prison health and move towards a healthy prison for both prisoners and staff. Implementation can thus be "low-TECH" or "high-TECH" depending on the setting and the available resources and the model is specifically designed to provide options for resource-poor as well as resource-rich correctional settings. The TECH Model is a first step in characterizing the components of a healthy prison and the processes to achieve this. This Model could be implemented in all levels of prisons internationally.

NASA Tech Briefs, April 1999. Volume 23, No. 4

NASA Technical Reports Server (NTRS)

1999-01-01

Topics include: special coverage sections on automotive technology, and CAM and sections on electronic components and systems, software, materials, machinery/automation, physical sciences, and a special section of Electronic Tech Briefs and Motion Control Tech Briefs.

NASA Tech Briefs, December 2000. Volume 24, No. 12

NASA Technical Reports Server (NTRS)

2000-01-01

Topics include: special coverage sections on Imaging/Video/Display Technology, and sections on electronic components and systems, test and measurement, software, information sciences, and special sections of Electronics Tech Briefs and Motion Control Tech Briefs.

NASA Tech Briefs, October 2001. Volume 25, No. 10

NASA Technical Reports Server (NTRS)

2001-01-01

Topics include: special coverage section on composites and plastics, electronic components and systems, software, mechanics, physical sciences, information sciences, book and reports, and a special sections of Photonics Tech Briefs and Motion Control Tech Briefs.

NASA Tech Briefs, February 2002. Volume 26, No. 2

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include:a technology focus on computers, electronic components and systems, software, materials, mechanics,physical sciences machinery, manufacturing/fabrication, mathematics, book and reports, motion control tech briefs and a special section on Photonics Tech Briefs.

How To Implement a Tech Prep Program Based on the Rhode Island Model. Tech Prep Associate Degree Program. Technical Programs. Business/Office Administration Programs. Allied Health/Dental Health Programs.

ERIC Educational Resources Information Center

Community Coll. of Rhode Island, Warwick.

This implementation guide contains information based on experiences that occurred during the development and implementation of the Rhode Island Tech Prep Model. It is intended to assist educators in addressing challenges and obstacles faced by the program early in the planning process. It begins with a rationale for tech prep. Rhode Island…

Digital Logistics

DTIC Science & Technology

2000-03-17

There will also be instances when we will need to take advantage of technological leaps made by our allies. The ’clash’ of high tech with low tech ...must be considered, especially as we move toward very high tech solutions to our military needs. The end goal is to create Army Forces that are...effect that science and technology today distort the military by substituting high - tech weapons that do not always work for more basic military

a Study on the Document Information Service of the National Agricultural Library for Agricultural Sci-Tech Innovation in China

NASA Astrophysics Data System (ADS)

Xu, Qian; Meng, Xianxue

This paper presents the significant function of the Chinese National Agricultural Library (CNAL) in the agricultural sci-tech innovation system in China, analyses the development of collection and service in the CNAL, explores the challenge towards sustain and develop information services for the agricultural sci-tech research and innovation, at last proposes the strategy for sci-tech document information service development.

Impact of newer self-monitoring technology and brief phone-based intervention on weight loss: a randomized pilot study

PubMed Central

Ross, Kathryn M.; Wing, Rena R.

2016-01-01

Objective Despite the proliferation of newer self-monitoring technology (e.g., activity monitors and smartphone apps), their impact on weight loss outside of structured in-person behavioral intervention is unknown. Methods A randomized, controlled pilot study was conducted to examine efficacy of self-monitoring technology, with and without phone-based intervention, on 6-month weight loss in adults with overweight and obesity. Eighty participants were randomized to receive standard self-monitoring tools (ST, n=26), technology-based self-monitoring tools (TECH, n=27), or technology-based tools combined with phone-based intervention (TECH+PHONE, n=27). All participants attended one introductory weight loss session and completed assessments at baseline, 3 months, and 6 months. Results Weight loss from baseline to 6 months differed significantly between groups p=.042; there was a trend for TECH+PHONE (−6.4±1.2kg) to lose more weight than ST (−1.3±1.2kg); weight loss in TECH (−4.1±1.4kg) was between ST and TECH+PHONE. Fewer ST (15%) achieved ≥5% weight losses compared to TECH and TECH+PHONE (44%), p=.039. Adherence to self-monitoring caloric intake was higher in TECH+PHONE than TECH or ST, ps<.05. Conclusion These results suggest use of newer self-monitoring technology plus brief phone-based intervention improves adherence and weight loss compared to traditional self-monitoring tools. Further research should determine cost-effectiveness of adding phone-based intervention when providing self-monitoring technology. PMID:27367614

NASA Tech Briefs, September 1998. Volume 22, No. 9

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage on data acquisition, also, electronic components and circuits, electronic systems, software, materials, mechanics, machinery/automation, physical sciences, information sciences, This issue contains a special sections of Electronics Tech Briefs and Motion Control Tech Briefs.

[The specialty clinical centers within the structure of the regional multi-specialty hospital].

PubMed

Fadeev, M G

2008-01-01

The analysis of the functioning of the regional referral clinical center of hand surgery, the eye injury center, the pediatric burns center and the neurosurgical center situated on the basis of large multi-field hospitals of the City of Ekaterinburg is presented. Such common conditions of their activity as experienced manpower availability and medical Academy chairs maintenance are revealed. The special referral clinical centers organized prior to the perstroyka and reformation, continue to function successfully providing high-tech medical care to the patients of the megapolis and to the inhabitants of the Sverdlovskaya Oblast. The effectiveness and perspectiveness of further functioning of the special referral clinical centers embedded into the structure of the municipal multi-field hospitals in the conditions of health reforms is demonstrated.

10 CFR 35.57 - Training for experienced Radiation Safety Officer, teletherapy or medical physicist, authorized...

Code of Federal Regulations, 2011 CFR

2011-01-01

..., teletherapy or medical physicist, authorized medical physicist, authorized user, nuclear pharmacist, and authorized nuclear pharmacist. 35.57 Section 35.57 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF... pharmacist, and authorized nuclear pharmacist. (a)(1) An individual identified as a Radiation Safety Officer...

10 CFR 35.57 - Training for experienced Radiation Safety Officer, teletherapy or medical physicist, authorized...

Code of Federal Regulations, 2014 CFR

2014-01-01

..., teletherapy or medical physicist, authorized medical physicist, authorized user, nuclear pharmacist, and authorized nuclear pharmacist. 35.57 Section 35.57 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF... pharmacist, and authorized nuclear pharmacist. (a)(1) An individual identified as a Radiation Safety Officer...

10 CFR 35.57 - Training for experienced Radiation Safety Officer, teletherapy or medical physicist, authorized...

Code of Federal Regulations, 2012 CFR

2012-01-01

..., teletherapy or medical physicist, authorized medical physicist, authorized user, nuclear pharmacist, and authorized nuclear pharmacist. 35.57 Section 35.57 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF... pharmacist, and authorized nuclear pharmacist. (a)(1) An individual identified as a Radiation Safety Officer...

10 CFR 35.57 - Training for experienced Radiation Safety Officer, teletherapy or medical physicist, authorized...

Code of Federal Regulations, 2013 CFR

2013-01-01

..., teletherapy or medical physicist, authorized medical physicist, authorized user, nuclear pharmacist, and authorized nuclear pharmacist. 35.57 Section 35.57 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF... pharmacist, and authorized nuclear pharmacist. (a)(1) An individual identified as a Radiation Safety Officer...

10 CFR 35.57 - Training for experienced Radiation Safety Officer, teletherapy or medical physicist, authorized...

Code of Federal Regulations, 2010 CFR

2010-01-01

..., teletherapy or medical physicist, authorized medical physicist, authorized user, nuclear pharmacist, and authorized nuclear pharmacist. 35.57 Section 35.57 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF... pharmacist, and authorized nuclear pharmacist. (a)(1) An individual identified as a Radiation Safety Officer...

Physicists and Astronomy--Will You Join the Dance?

ERIC Educational Resources Information Center

Harwit, Martin

1981-01-01

Focuses on past achievements of physicists beginning with the discovery of gaseous nebulae and listing seven commonly found characteristics of this and other observational discoveries which can foster further discovery. Suggests how theory is related to observation and where physicists make their greatest contributions to astronomy. (Author/JN)

The Role of the Medical Physicist in Radiation Protection in Hospitals.

ERIC Educational Resources Information Center

Harrison, R. M.

1989-01-01

Described is the role of the medical physicist in five areas of medical application, including radiotherapy, nuclear medicine, diagnostic radiology, environmental radioactivity, and dosimetry and personal monitoring. The management contribution of the medical physicist is discussed. Provided are two examples of new techniques influencing radiation…

Fermilab Today

Science.gov Websites

physicist invents new way to clean up oil spills Fermilab physicist Arden Warner revolutionizes oil spill cleanup with magnetizable-oil invention. Photo: Hanae Armitage Four years ago, Fermilab accelerator physicist Arden Warner watched national news of the BP oil spill and found himself frustrated with the

Identical Collision Terms/Solutions of Kinetic Eqn. and Explanation of Damping of Waves in Plasmas and Solids Known by Different Names

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharma, S. K.

2010-11-23

In this paper we show that identical collision terms are known by different names in gaseous plasmas and solids. Method used by plasma physicists and the one used by solid state physicists to solve Kinetic equation are also exactly same but they are also known by different names. In fact the physical explanation of damping of plasma Waves given by plasma physicists is quite similar to that given by solid state physicists to explain the absorption of acoustic waves in solids.

Physics in Industry: A Case Study

NASA Astrophysics Data System (ADS)

Pratt-Ferguson, Ben

2007-10-01

Often ignored and sometimes even considered ``black sheep'' by the university & government-lab physicists, many industrial physicists continue making valuable scientific contributions in diverse areas, from computer science to aero and thermo-dynamics, communications, mathematics, engineering, and simulation, to name a few. This talk will focus on what industrial physicists do, what preparations are beneficial to obtaining a first industrial job, and what the business environment is like for physicists. The case study will be that of the author, starting with undergraduate and graduate studies and continuing on to jobs in industry.

A Gendered Approach to Science Ethics for US and UK Physicists.

PubMed

Ecklund, Elaine Howard; Di, Di

2017-02-01

Some research indicates that women professionals-when compared to men-may be more ethical in the workplace. Existing literature that discusses gender and ethics is confined to the for-profit business sector and primarily to a US context. In particular, there is little attention paid to gender and ethics in science professions in a global context. This represents a significant gap, as science is a rapidly growing and global professional sector, as well as one with ethically ambiguous areas. Adopting an international comparative perspective, this paper relies on 121 semi-structured interviews with US and UK academic physicists to examine how physicists perceive the impact of gender on science ethics. Findings indicate that some US and UK physicists believe that female scientists handle ethical issues within science in a feminine way whereas their male colleagues approach ethics in a masculine way. Some of these physicists further claim that these different approaches to science ethics lead to male and female scientists' different levels of competitiveness in academic physics. In both the US and the UK, there are "gender-blind" physicists, who do not think gender is related to professional ethics. Relying on physicists' nuanced descriptions this paper contributes to the current understanding of gender and science and engineering ethics.

Medical physics in radiotherapy: The importance of preserving clinical responsibilities and expanding the profession's role in research, education, and quality control

PubMed Central

Malicki, Julian

2015-01-01

Medical physicists have long had an integral role in radiotherapy. In recent decades, medical physicists have slowly but surely stepped back from direct clinical responsibilities in planning radiotherapy treatments while medical dosimetrists have assumed more responsibility. In this article, I argue against this gradual withdrawal from routine therapy planning. It is essential that physicists be involved, at least to some extent, in treatment planning and clinical dosimetry for each and every patient; otherwise, physicists can no longer be considered clinical specialists. More importantly, this withdrawal could negatively impact treatment quality and patient safety. Medical physicists must have a sound understanding of human anatomy and physiology in order to be competent partners to radiation oncologists. In addition, they must possess a thorough knowledge of the physics of radiation as it interacts with body tissues, and also understand the limitations of the algorithms used in radiotherapy. Medical physicists should also take the lead in evaluating emerging challenges in quality and safety of radiotherapy. In this sense, the input of physicists in clinical audits and risk assessment is crucial. The way forward is to proactively take the necessary steps to maintain and advance our important role in clinical medicine. PMID:25949219

78 FR 14359 - Verizon Business Networks Services, Inc., Specialist-Tech Customer Service, Philadelphia, PA...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-05

... Business Networks Services, Inc., Specialist-Tech Customer Service, Philadelphia, PA; Verizon Business Networks Services, Inc., Specialist-Tech Customer Service, Tampa, Florida; Amended Certification Regarding... Business Networks Services, Inc., Order Management Division, Philadelphia, Pennsylvania and Verizon...

76 FR 68243 - Youth Leadership Program: TechGirls

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... DEPARTMENT OF STATE [Public Notice: 7671] Youth Leadership Program: TechGirls Overview Information Bureau of Educational and Cultural Affairs (ECA) Request for Grant Proposals: Youth Leadership Program... Cultural Affairs (ECA) announces an open competition for the new Youth Leadership Program ``TechGirls...

Materials Evaluation in the Tri-Service Thermal Radiation Test Facility.

DTIC Science & Technology

1984-06-20

CONTRACTORS (Continued) Science Applications Intl Corp Science Applications. Inc ATTN: S. Binninger ATTN: Tech Library Science Applications Intl Corp...Tech, Inc ATTN: Library Science Applications, Inc ATTN: Tech Library TRW Electronics & Defense Sector ATTN: h. Plows ATTN: B. Sussholtz ATTN: J

"What I Did over My Summer Vacation..."

ERIC Educational Resources Information Center

Techniques: Making Education and Career Connections, 1997

1997-01-01

A tech prep summer camp was designed to give ninth graders a taste of tech prep before they were asked to choose a high school path. Parents were invited to dinner to learn about tech prep programs and their potential for successful careers. (JOW)

LUVOIR Tech Notes

NASA Technical Reports Server (NTRS)

Bolcar, Matthew R.; Shaklan, Stuart; Roberge, Aki; Rioux, Norman; Feinberg, Lee; Werner, Michael; Rauscher, Bernard; Mandell, Avi; France, Kevin; Schiminovich, David

2016-01-01

We present nine "tech notes" prepared by the Large UV/Optical/Infrared (LUVOIR) Science and Technology Definition Team (STDT), Study Office, and Technology Working Group. These tech notes are intended to highlight technical challenges that represent boundaries in the trade space for developing the LUVOIR architecture that may impact the science objectives being developed by the STDT. These tech notes are intended to be high-level discussions of the technical challenges and will serve as starting points for more in-depth analysis as the LUVOIR study progresses.

Longitudinal analysis of high-technology medical services and hospital financial performance.

PubMed

Zengul, Ferhat D; Weech-Maldonado, Robert; Ozaydin, Bunyamin; Patrician, Patricia A; OʼConnor, Stephen J

U.S. hospitals have been investing in high-technology medical services as a strategy to improve financial performance. Despite the interest in high-tech medical services, there is not much information available about the impact of high-tech services on financial performance. The aim of this study was to examine the impact of high-tech medical services on financial performance of U.S. hospitals by using the resource-based view of the firm as a conceptual framework. Fixed-effects regressions with 2 years lagged independent variables using a longitudinal panel sample of 3,268 hospitals (2005-2010). It was hypothesized that hospitals with rare or large numbers (breadth) of high-tech medical services will experience better financial performance. Fixed effects regression results supported the link between a larger breadth of high-tech services and total margin, but only among not-for-profit hospitals. Both breadth and rareness of high-tech services were associated with high total margin among not-for-profit hospitals. Neither breadth nor rareness of high-tech services was associated with operating margin. Although breadth and rareness of high-tech services resulted in lower expenses per inpatient day among not-for-profit hospitals, these lower costs were offset by lower revenues per inpatient day. Enhancing the breadth of high-tech services may be a legitimate organizational strategy to improve financial performance, especially among not-for-profit hospitals. Hospitals may experience increased productivity and efficiency, and therefore lower inpatient operating costs, as a result of newer technologies. However, the negative impact on operating revenue should caution hospital administrators about revenue reducing features of these technologies, which may be related to the payer mix that these technologies may attract. Therefore, managers should consider both the cost and revenue implications of these technologies.

MO-C-BRB-04: Observations of a Nuclear Radiologist on the Value of the Medical Physicist

DOE Office of Scientific and Technical Information (OSTI.GOV)

Greenspan, B.

With the profound changes currently occurring in medicine, the role of the medical physicist cannot stagnate, but must evolve to meet the challenges and opportunities that are presented. Medical physicists must understand these changes and establish themselves not only as relevant but as leaders in this new environment. We must increase our presence in clinical settings such as tumor boards, patient rounds, and the development of new diagnosis, imaging, and treatment techniques. By establishing ourselves as competent scientists, we can and must participate in the development of technologies through research, teaching, and clinical implementation. As medical physicists we must definemore » our roles and value to our physician colleagues, patients, referring physicians, and senior administrators. We cannot afford to be viewed solely as quality assurance technologists, but need to move forward in step with medical and practice advances, becoming recognized as having a leadership role in providing quality research, technological development, and quality patient care. In this session, four leaders in medical research and healthcare will discuss their observations on how medical physicists have contributed to advancements in healthcare and opportunities to continue leadership in providing quality medicine through the applications of physics to research, education, and clinical practice. Learning Objectives: Understand the changes in the healthcare environment and how medical physicists can contribute to improving patient care. Learn how medical physicists are currently leading research efforts to improve clinical imaging and diagnosis. Understand the role of medical physicists in developing new technology and leading its translation into clinical care.« less

Biodegradation of tech-hexachlorocyclohexane in a upflow anaerobic sludge blanket (UASB) reactor.

PubMed

Bhat, Praveena; Kumar, M Suresh; Mudliar, Sandeep N; Chakrabarti, T

2006-04-01

Biodegradability of technical grade hexachlorocyclohexane (tech-HCH) was studied in an upflow anaerobic sludge blanket reactor (UASB) under continuous mode of operation in concentration range of 100-200 mg/l and constant HRT of 48 h. At steady state operation more than 85% removal of tech-HCH (upto 175 mg/l concentration) and complete disappearance of beta-HCH was observed. Kinetic constants in terms of maximum specific tech-HCH utilization rate (k) and half saturation velocity constant (K(L)) were found to be 11.88 mg/g/day and 8.11 mg/g/day, respectively. The tech-HCH degrading seed preparation, UASB reactor startup and degradation in continuous mode of operation of the reactor is presented in this paper.

Is the "glass ceiling" a real problem for women physicists in Argentina?

NASA Astrophysics Data System (ADS)

Frechero, Marisa A.; Amador, Ana; Pastor, Antonio J. Ramirez; Tamarit, Francisco

2015-12-01

We evaluate the distribution of female physicists in the Argentinean workforce, analyzing the distribution of women at different levels of education and research using several indicators. Although important imbalances still occur, our findings are encouraging and the distribution of female physicists seems to be changing for the better.

NREL Researcher is Top World Physicist

Science.gov Websites

is Top World Physicist For more information contact: Kerry Masson, (303) 275-4083 e:mail physicists in the world by the Institute of Scientific Information (ISI). The standing is based on the number your peers is the ultimate measure of the quality and quantity of world class research being conducted

GT | Government & Community Relations | Georgia Institute of Technology |

Science.gov Websites

Atlanta, GA Skip to content Georgia Tech Georgia Institute of Technology Government & Georgia Tech's Impact State Relations Capitol Jackets Advocacy Network Legislative Priorities & ; Resources Georgia Legislative Internship Program Georgia Tech's Impact 2018 PHELAP Conference Community &

NASA Tech Briefs, November 1998. Volume 22, No. 11

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage sections on test and measurement and sections on electronic components and circuits, electronic systems, software, materials, mechanics, machinery/automation, physical sciences, information sciences, book and reports, and special sections of Electronics Tech Briefs amd Rapid Product Development Tech Briefs.

Alternate Careers for Physicists: Science Policy and Government Relations

NASA Astrophysics Data System (ADS)

Mack, Gregory

While physics is an investigation of the world around us, physicists and the practice of physics research exist within the world in combination with aspects of society. This means that physicists and physics research are subject to federal policies and regulations that affect how physics is done. Who decides or influences those policies? Who speaks up on our behalf? Who investigates policy issues from a physics point of view? As physicists, we can lend our expertise and insight in order to ensure a fruitful future for physics and science more broadly, whether it be an occasional policy action taken or a career in science policy and government relations. In this talk I'll share the story of my transition from academia to a policy-focused career at APS and what it means to be a physicist on the frontlines of government relations.

Physics and nuclear power

NASA Astrophysics Data System (ADS)

Buttery, N. E.

2008-03-01

Nuclear power owes its origin to physicists. Fission was demonstrated by physicists and chemists and the first nuclear reactor project was led by physicists. However as nuclear power was harnessed to produce electricity the role of the engineer became stronger. Modern nuclear power reactors bring together the skills of physicists, chemists, chemical engineers, electrical engineers, mechanical engineers and civil engineers. The paper illustrates this by considering the Sizewell B project and the role played by physicists in this. This covers not only the roles in design and analysis but in problem solving during the commissioning of first of a kind plant. Looking forward to the challenges to provide sustainable and environmentally acceptable energy sources for the future illustrates the need for a continuing synergy between physics and engineering. This will be discussed in the context of the challenges posed by Generation IV reactors.

A Mobile Phone Based Method to Assess Energy and Food Intake in Young Children: A Validation Study against the Doubly Labelled Water Method and 24 h Dietary Recalls.

PubMed

Delisle Nyström, Christine; Forsum, Elisabet; Henriksson, Hanna; Trolle-Lagerros, Ylva; Larsson, Christel; Maddison, Ralph; Timpka, Toomas; Löf, Marie

2016-01-15

Mobile phones are becoming important instruments for assessing diet and energy intake. We developed the Tool for Energy Balance in Children (TECH), which uses a mobile phone to assess energy and food intake in pre-school children. The aims of this study were: (a) to compare energy intake (EI) using TECH with total energy expenditure (TEE) measured via doubly labelled water (DLW); and (b) to compare intakes of fruits, vegetables, fruit juice, sweetened beverages, candy, ice cream, and bakery products using TECH with intakes acquired by 24 h dietary recalls. Participants were 39 healthy, Swedish children (5.5 ± 0.5 years) within the ongoing Mobile-based Intervention Intended to Stop Obesity in Preschoolers (MINISTOP) obesity prevention trial. Energy and food intakes were assessed during four days using TECH and 24 h telephone dietary recalls. Mean EI (TECH) was not statistically different from TEE (DLW) (5820 ± 820 kJ/24 h and 6040 ± 680 kJ/24 h, respectively). No significant differences in the average food intakes using TECH and 24 h dietary recalls were found. All food intakes were correlated between TECH and the 24 h dietary recalls (ρ = 0.665-0.896, p < 0.001). In conclusion, TECH accurately estimated the average intakes of energy and selected foods and thus has the potential to be a useful tool for dietary studies in pre-school children, for example obesity prevention trials.

NRG Oncology medical physicists' manpower survey quantifying support demands for multi-institutional clinical trials.

PubMed

Monroe, James I; Boparai, Karan; Xiao, Ying; Followill, David; Galvin, James M; Klein, Eric E; Low, Daniel A; Moran, Jean M; Zhong, Haoyu; Sohn, Jason W

2018-02-04

A survey was created by NRG to assess a medical physicists' percent full time equivalent (FTE) contribution to multi-institutional clinical trials. A 2012 American Society for Radiation Oncology report, "Safety Is No Accident," quantified medical physics staffing contributions in FTE factors for clinical departments. No quantification of FTE effort associated with clinical trials was included. To address this lack of information, the NRG Medical Physics Subcommittee decided to obtain manpower data from the medical physics community to quantify the amount of time medical physicists spent supporting clinical trials. A survey, consisting of 16 questions, was designed to obtain information regarding physicists' time spent supporting clinical trials. The survey was distributed to medical physicists at 1996 radiation therapy institutions included on the membership rosters of the 5 National Clinical Trials Network clinical trial groups. Of the 451 institutions who responded, 50% (226) reported currently participating in radiation therapy trials. On average, the designated physicist at each institution spent 2.4 hours (standard deviation [SD], 5.5) per week supervising or interacting with clinical trial staff. On average, 1.2 hours (SD, 3.1), 1.8 hours (SD, 3.9), and 0.6 hours (SD, 1.1) per week were spent on trial patient simulations, treatment plan reviews, and maintaining a Digital Imaging and Communications in Medicine server, respectively. For all trial credentialing activities, physicists spent an average of 32 hours (SD, 57.2) yearly. Reading protocols and supporting dosimetrists, clinicians, and therapists took an average of 2.1 hours (SD, 3.4) per week. Physicists also attended clinical trial meetings, on average, 1.2 hours (SD, 1.9) per month. On average, physicist spent a nontrivial total of 9 hours per week (0.21 FTE) supporting an average of 10 active clinical trials. This time commitment indicates the complexity of radiation therapy clinical trials and should be taken into account when staffing radiation therapy institutions. Copyright © 2018 Elsevier Inc. All rights reserved.

Lithuanian female physicists: Reality and plans for the future

NASA Astrophysics Data System (ADS)

Šatkovskienė, Dalia; Giriunienė, Ramutė; Ruželė, Živilė; Rutkunienė, Živilė

2013-03-01

Changes in the issue of women in physics in Lithuanian in the three years since the 3rd IUPAP International Conference on Women in Physics are discussed on the basis of statistics as well as an exploratory study recently conducted among women physicists. The situation has changed slowly since 2008. However, the study shows that women physicists more clearly understand the inequities and the need for changes, including an active European Union mainstreaming policy targeted to ensure gender equality in the sciences, which gives hope for accelerating changes. Continued plans for improving women physicists' situation in Lithuania are discussed.

Tech Prep Compendium of Models. [Revised].

ERIC Educational Resources Information Center

Delaware Technical and Community Coll., Dover.

This publication discusses four models for technical preparation (tech prep): program organization; student progress; tech prep data collection and evaluation model; and school/community. The program organization model is divided into four sections. Section I, the business industry, and labor section, shows the flow from craft committee and…

NASA Tech Briefs, June 1998. Volume 22, No. 6

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage on computer hardware and peripherals, electronic components and circuits, electronic systems, software, materials, mechanics, machinery/automation, manufacturing, physical sciences, information sciences, book and reports, and a special section of Photonics Tech Briefs. and a second special section of Motion Control Tech Briefs

Health Technologies State Tech Prep Competency Profile.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This "tech prep" state competency profile contains all the competencies required and recommended for entry-level employees in occupations in the health technologies cluster. Introductory materials include the following: descriptions of the different types of competencies (essential ones that must be included in all new tech prep programs…

NASA Tech Briefs, May 1999. Volume 23, No. 5

NASA Technical Reports Server (NTRS)

1999-01-01

Topics include: special coverage sections on sensors and composites and plastics, and sections on electronic components and systems, software, materials, mechanics, machinery and automation, bio-medical, physical sciences, book and reports, and a special section of Photonics Tech Briefs and Rapid Product Development Tech Briefs.

NASA Tech Briefs, October 1999. Volume 23, No. 10

NASA Technical Reports Server (NTRS)

1999-01-01

Topics include: special coverage section on data acquisition and sensors and sections on electronic components and systems, software, materials, mechanics, machinery/automation, manufacturing/fabrication, bio-medical, physical sciences, information sciences, book and reports, and special section of Electronics Tech Briefs and Motion Control Tech briefs

Planning a Successful Tech Show

ERIC Educational Resources Information Center

Nikirk, Martin

2011-01-01

Tech shows are a great way to introduce prospective students, parents, and local business and industry to a technology and engineering or career and technical education program. In addition to showcasing instructional programs, a tech show allows students to demonstrate their professionalism and skills, practice public presentations, and interact…

Strategic directions and mechanisms in technology transfer

NASA Technical Reports Server (NTRS)

Mackin, Robert

1992-01-01

An outline summarizing the Working Panel discussion related to strategic directions for technology transfer is presented. Specific topics addressed include measuring success, management of technology, innovation and experimentation in the tech transfer process, integration of tech transfer into R&D planning, institutionalization of tech transfer, and policy/legislative resources.

Adult Tech Prep.

ERIC Educational Resources Information Center

Schaad, Donna

For over 2 years, Blak Hawk College (Illinois) has provided high school equivalency (GED) candidates and recipients, older returning students, and underprepared high school graduates with a Tech Prep curriculum to give them the skills to make the transition from adult basic education to college or work. The Adult Tech Prep (ATP) core curriculum…

Promoting Tech Schools within Your Community

ERIC Educational Resources Information Center

Nikirk, Martin

2010-01-01

This article describes a number of promotional events and practices that the author's school engages in. The author hopes that his school's experiences will serve as an inspiration and useful model for other "Tech Directions" readers. There are many methods for successfully promoting one's tech program. Two key strategies are: (1) Connect in…

Contextual Learning and Tech Prep Curriculum Integration.

ERIC Educational Resources Information Center

Edling, Walter

Because tech prep has the twin goals of preparing students for entry into postsecondary/continuing education or the work force after high school, tech prep programs require significant modification of conventional curricula and teaching methodologies. Both research and experience have demonstrated that the ability to transfer learning from one…

Minimizing Security Vulnerabilities in High-Tech Classrooms

ERIC Educational Resources Information Center

Ozkan, Betul C.; Gunay, Vedat

2004-01-01

Emerging technologies are quickly becoming part of daily learning and teaching endeavors in academia. Due to the access to certain high-tech tools educators must learn how to integrate these tools in educational settings. However, many also encounter problems and weaknesses in the same high-tech environment that uses and delivers information…

NASA Tech Briefs, December 1998. Volume 22, No. 12

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage section on design and analysis software, and sections on electronic components and circuits, electronic systems, software, materials, mechanics, machinery/automation, manufacturing/fabrication, physical sciences, and special sections of Photonics Tech Briefs, Motion Control Tech briefs and a Hot Technology File 1999 Resource Guide.

NASA Tech Briefs, October 2000. Volume 24, No. 10

NASA Technical Reports Server (NTRS)

2000-01-01

Topics include: special coverage sections on CAD, CAE, and PDM, and, Composites and Plastics, and sections on electronic components and systems, software, test and measurement, mechanics, manufacturing/fabrication, physical sciences, information sciences, book and reports, and special sections of Electronics Tech Briefs and Motion Control Tech Briefs

Tech-Prep Competency Profiles within the Business/Computer Technologies.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This document, which is designed for educators throughout Ohio who are involved in planning and/or delivering tech prep programs within the business/computer technologies cluster, discusses and presents tech prep competency profiles (TCPs) for 12 business/computer technology occupations. The first part of the document contains the following:…

75 FR 76036 - American Axle & Manufacturing Detroit Manufacturing Complex Holbrook Avenue and Saint Aubin...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

... From Paint Tech International Detroit, MI; Amended Certification Regarding Eligibility To Apply for... firm. New information revealed that workers leased from Paint Tech International were employed on-site... certification to include workers leased from Paint Tech International working on-site at the Detroit, Michigan...

Design Tech High School: d.tech

ERIC Educational Resources Information Center

EDUCAUSE, 2015

2015-01-01

A Bay Area charter high school, d.tech develops "innovation-ready" students by combining content knowledge with the design thinking process while fostering a sense of autonomy and purpose. The academic model is grounded in self-paced learning through a flex schedule, high standards, and design thinking through a four-year design…

School-to-Work Apprenticeship. Project Manual 1993-1994.

ERIC Educational Resources Information Center

Lee Coll., Baytown, TX.

With Perkins tech prep funds, Lee College (Baytown, Texas), working with the Gulf Coast Tech Prep Consortium and the Goose Creek Consolidated Independent School District, developed a school-to-work apprenticeship model for tech prep programs. An advisory committe provided guidance in identifying targeted apprenticeable jobs, program content, and…

Understanding transferable supply chain lessons and practices to a "high-tech" industry using guidelines from a primary sector industry: a case study in the food industry supply chain.

PubMed

Coronado Mondragon, Adrian E; Coronado Mondragon, Christian E; Coronado, Etienne S

2015-01-01

Flexibility and innovation at creating shapes, adapting processes, and modifying materials characterize composites materials, a "high-tech" industry. However, the absence of standard manufacturing processes and the selection of materials with defined properties hinder the configuration of the composites materials supply chain. An interesting alternative for a "high-tech" industry such as composite materials would be to review supply chain lessons and practices in "low-tech" industries such as food. The main motivation of this study is to identify lessons and practices that comprise innovations in the supply chain of a firm in a perceived "low-tech" industry that can be used to provide guidelines in the design of the supply chain of a "high-tech" industry, in this case composite materials. This work uses the case study/site visit with analogy methodology to collect data from a Spanish leading producer of fresh fruit juice which is sold in major European markets and makes use of a cold chain. The study highlights supply base management and visibility/traceability as two elements of the supply chain in a "low-tech" industry that can provide guidelines that can be used in the configuration of the supply chain of the composite materials industry.

Museum in a School (reaching the unreachable audience). Final report, February 2, 1993--December 14, 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Diaz, O.

SciTech, an interactive science and technology center located 45 miles west of Chicago, is dedicated to providing hands-on and minds-on experiences that explore the spectrum of science and mathematics. SciTech opened at its present location during the summer of 1990 in Aurora, a changing community with a large minority population. Since then, SciTech has received over 331,000 visitors from the entire Chicago metropolitan area. There are now more than 250 exhibits housed in the museum. SciTech has grown quickly in part due to the strong volunteer support from the research and development corridor population it serves, as well as throughmore » international ties. SciTech has become known as an innovative force in the science museum community for its original exhibits and unique youth and school programs. SciTech`s traveling outreach program, ``Museum in a School,`` has served over 391 public and private schools in 111 districts in the Chicago metropolitan area, and has reached over 3,099 teachers and 98,837 students throughout its history. This program serves a wide variety of students, including bilingual, economically depressed, and learning impaired. SciTech is concerned with every American`s need for increasing basic science literacy.« less

Information as a Measure of Model Skill

NASA Astrophysics Data System (ADS)

Roulston, M. S.; Smith, L. A.

2002-12-01

Physicist Paul Davies has suggested that rather than the quest for laws that approximate ever more closely to "truth", science should be regarded as the quest for compressibility. The goodness of a model can be judged by the degree to which it allows us to compress data describing the real world. The "logarithmic scoring rule" is a method for evaluating probabilistic predictions of reality that turns this philosophical position into a practical means of model evaluation. This scoring rule measures the information deficit or "ignorance" of someone in possession of the prediction. A more applied viewpoint is that the goodness of a model is determined by its value to a user who must make decisions based upon its predictions. Any form of decision making under uncertainty can be reduced to a gambling scenario. Kelly showed that the value of a probabilistic prediction to a gambler pursuing the maximum return on their bets depends on their "ignorance", as determined from the logarithmic scoring rule, thus demonstrating a one-to-one correspondence between data compression and gambling returns. Thus information theory provides a way to think about model evaluation, that is both philosophically satisfying and practically oriented. P.C.W. Davies, in "Complexity, Entropy and the Physics of Information", Proceedings of the Santa Fe Institute, Addison-Wesley 1990 J. Kelly, Bell Sys. Tech. Journal, 35, 916-926, 1956.

Chinese physicists educated in Germany and America: Their scientific contributions and their impact on China's higher education

NASA Astrophysics Data System (ADS)

Qu, Jing Cheng

1998-11-01

This dissertation records the historical paths of Chinese physicists educated in Germany and America, explores their representative achievements in modern physics that have not been recognized by Chinese scholars, and provides sociological analyses of their contributions to China's higher education. We have found that Chinese students of physics in Germany and America were not passive recipients of Western science, but active contributors. They were also crucial contributors to science education and important scientific projects upon their return to China. Chapter One briefly describes physics knowledge in ancient China and introduces the transplantation of modern science and technology to China. Three distinct historical periods have been identified. In Chapter Two and Chapter Three, 30 Chinese physicists educated in Germany and 89 in America have been investigated. This research analyzes the significant achievements of these physicists. It also examines the political changes, the social background, and other factors impacting on their studies in the two countries. The selected cases in the two chapters are Li Fo-ki, Chinese physics students in Berlin, Werner Heisenberg and his Chinese students, Max Born and his Chinese students, Robert Millikan and Chinese physicists, the first two Chinese physicists from Harvard, and the Science Society of China. Chapter Four explores the geographical distribution, education and careers, return and expatriation, and the social influence exerted by these Chinese physicists. Statistical compilation and quantitative analyses comprise the basic methodology. In terms of two periods and two generations, this dissertation explores the physicists' contributions to the development of modern science in China and to education in China. Significant cases from Beijing University, Qinghua University, and Yanjing University are analyzed. The last chapter, Chapter Five, concludes that some of the achievements of these Chinese physicists were critical steps in modern physics even though China remained domestically rather weak in the development of modern science. Returning to China, most of them became pioneers and active contributors to modern science and to higher education in China. They comprised the majority of the physics community of China and played a leading role in the formation of modern science in China. After 1949, China continued to benefit from the contributions of these physicists. China independently constructed an atomic bomb in 1964 and a hydrogen bomb in 1967. In 1970, China successfully launched a man-made satellite. The Chinese physicists trained in Western countries constituted the main research force behind these projects.

The Status of African American Physicists within the DOE Laboratories

NASA Astrophysics Data System (ADS)

Jackson, Keith

2005-03-01

In May 2002 there was a backpage article published in American Physical Society Newsletter by the President of the National Society of Black Physicists (NSBP). This article showed that of the 3372 professional physicists employed at the DOE national labs, only 11 are African American, which on a percentage basis is 4 times less than the total availability of Ph.D. African American physicists in the labor force. NSBP want to provide an update of the interaction between National Society of Black Physicists (NSBP) and the department of Energy in particular the Office of Science on the issue of employment of African American Physicists in scientific and technical. You might ask the following question: Why should the current generation of African American Physicists be concerned about their underepresentation on the scientific staffs of the DOE National Laboratories? The answer to this question may vary from person to person, but I would like to propose the following: The National Laboratories are the largest providers of career opportunities in Physics in the United States. There is a general view in the community; African Americans are not getting a return on their national investment in the DOE National Labs. Failure to engage with HBCU’s through their user facilities causes a training or skills deficit when it comes to preparing students to participate at the forefront of physics research. By rebuffing interactions with HBCU¹s, as many the laboratories have done, the national laboratories are in effect refusing to transfer scientific knowledge to the stakeholders in the African American community. The update will contain some additional information about NSBP proposals to solve the problem of underepresentation of African American and Hispanic physicists within the National Laboratories and how the Office of Science has response these proposals.

From Copenhagen to the consulting room: Pauli and Jung in Copenhagen.

PubMed

Gieser, Suzanne

2014-04-01

In this paper the city of Copenhagen is used as a starting point to highlight some critical historical events, both concerning the exchange of ideas between the physicist Wolfgang Pauli and C.G. Jung and the history of psychotherapy in Scandinavia. Pauli's years in Copenhagen under the influence of Niels Bohr and his philosophy prepared him mentally to receiveC.G. Jung's ideas. The paper also recounts the one occasion that Jung was in Scandinavia, attending the 9th conference of the General Medical Society for Psychotherapy in Copenhagen, just before going to New York in 1937 to give his final seminars on Pauli's dreams. The reason for focusing on these particular events is that they also constitute part of the history of the reception of psychodynamic psychology in Sweden and Scandinavia. © 2014, The Society of Analytical Psychology.

FIAP Forum on Entrepreneurship in Physics

NASA Astrophysics Data System (ADS)

2015-03-01

With the changes in science as globalization has taken root, the future role of physicists becoming a part of the industrial physics community is more imperative. When 80% of graduating physicists will not be employed in academic positions, and 50% of all jobs for these physicists will be industrial sector, the importance of bringing our next generation of scientists up to speed on industrial applications is becoming much more important with the rapid, world-wide development of technology. FIAP is initiating a forum on entrepreneurship as a major role for the next generation of scientists. As physicists are problem solvers and the entrepreneurial experience is all about problem solving: whether involving technology, building a team, or financing a business. This forum seeks to link successful entrepreneurial physicists with the upcoming generation, through the dissemination of their global expertise and experience. The forum will consist of a panel discussion and then be open to question and answers from the audience.

Does the high–tech industry consistently reduce CO{sub 2} emissions? Results from nonparametric additive regression model

DOE Office of Scientific and Technical Information (OSTI.GOV)

Xu, Bin; Research Center of Applied Statistics, Jiangxi University of Finance and Economics, Nanchang, Jiangxi 330013; Lin, Boqiang, E-mail: bqlin@xmu.edu.cn

China is currently the world's largest carbon dioxide (CO{sub 2}) emitter. Moreover, total energy consumption and CO{sub 2} emissions in China will continue to increase due to the rapid growth of industrialization and urbanization. Therefore, vigorously developing the high–tech industry becomes an inevitable choice to reduce CO{sub 2} emissions at the moment or in the future. However, ignoring the existing nonlinear links between economic variables, most scholars use traditional linear models to explore the impact of the high–tech industry on CO{sub 2} emissions from an aggregate perspective. Few studies have focused on nonlinear relationships and regional differences in China. Basedmore » on panel data of 1998–2014, this study uses the nonparametric additive regression model to explore the nonlinear effect of the high–tech industry from a regional perspective. The estimated results show that the residual sum of squares (SSR) of the nonparametric additive regression model in the eastern, central and western regions are 0.693, 0.054 and 0.085 respectively, which are much less those that of the traditional linear regression model (3.158, 4.227 and 7.196). This verifies that the nonparametric additive regression model has a better fitting effect. Specifically, the high–tech industry produces an inverted “U–shaped” nonlinear impact on CO{sub 2} emissions in the eastern region, but a positive “U–shaped” nonlinear effect in the central and western regions. Therefore, the nonlinear impact of the high–tech industry on CO{sub 2} emissions in the three regions should be given adequate attention in developing effective abatement policies. - Highlights: • The nonlinear effect of the high–tech industry on CO{sub 2} emissions was investigated. • The high–tech industry yields an inverted “U–shaped” effect in the eastern region. • The high–tech industry has a positive “U–shaped” nonlinear effect in other regions. • The linear impact of the high–tech industry in the eastern region is the strongest.« less

A Mobile Phone Based Method to Assess Energy and Food Intake in Young Children: A Validation Study against the Doubly Labelled Water Method and 24 h Dietary Recalls

PubMed Central

Delisle Nyström, Christine; Forsum, Elisabet; Henriksson, Hanna; Trolle-Lagerros, Ylva; Larsson, Christel; Maddison, Ralph; Timpka, Toomas; Löf, Marie

2016-01-01

Mobile phones are becoming important instruments for assessing diet and energy intake. We developed the Tool for Energy Balance in Children (TECH), which uses a mobile phone to assess energy and food intake in pre-school children. The aims of this study were: (a) to compare energy intake (EI) using TECH with total energy expenditure (TEE) measured via doubly labelled water (DLW); and (b) to compare intakes of fruits, vegetables, fruit juice, sweetened beverages, candy, ice cream, and bakery products using TECH with intakes acquired by 24 h dietary recalls. Participants were 39 healthy, Swedish children (5.5 ± 0.5 years) within the ongoing Mobile-based Intervention Intended to Stop Obesity in Preschoolers (MINISTOP) obesity prevention trial. Energy and food intakes were assessed during four days using TECH and 24 h telephone dietary recalls. Mean EI (TECH) was not statistically different from TEE (DLW) (5820 ± 820 kJ/24 h and 6040 ± 680kJ/24 h, respectively). No significant differences in the average food intakes using TECH and 24 h dietary recalls were found. All food intakes were correlated between TECH and the 24 h dietary recalls (ρ = 0.665–0.896, p < 0.001). In conclusion, TECH accurately estimated the average intakes of energy and selected foods and thus has the potential to be a useful tool for dietary studies in pre-school children, for example obesity prevention trials. PMID:26784226

Becoming a Physicist: The Roles of Research, Mindsets, and Milestones in Upper-Division Student Perceptions

ERIC Educational Resources Information Center

Irving, Paul W.; Sayre, Eleanor C.

2015-01-01

As part of a longitudinal study into identity development in upper-level physics students, we used a phenomenographic research method to examine students' perceptions of what it means to be a physicist. Analysis revealed six different categories of perception of what it means to be a physicist. We found the following themes: research and its…

Developing Technology Products - A Physicist's Perspective

NASA Astrophysics Data System (ADS)

Burka, Michael

2014-03-01

There are many physicists working in the industrial sector. We rarely have the word physicist in our job title; we are far more commonly called engineers or scientists. But, we are physicists, and we succeed because our training in physics has given us the habits of mind and the technical skills that one needs to solve complex technical challenges. This talk will explore the transition from physics research to technology product development using examples from my own career, first as a postdoctoral fellow and research scientist on the LIGO project, and then developing products in the spectroscopy, telecommunications, and medical device industries. Approaches to identifying and pursuing opportunities in industry will be discussed.

Virginia Tech Researchers Study Effects of Shootings on Their Campus

ERIC Educational Resources Information Center

Gravois, John

2008-01-01

This article reports how researchers at Virginia Tech, working in a variety of disciplines, are studying the long-term effects of the campus killings 10 months ago. After the killings, administrators at Virginia Tech realized that their normal institutional-review process for research proposals was not sufficient to deal with the likely onslaught…

High Tech, Low Tech and Education. Sociology of the School.

ERIC Educational Resources Information Center

Watkins, Peter

Designed to provide a link between academic thought and research and the practice of teaching, this monograph explores the appropriate educational response to technological change. The central argument of this study is that future job opportunities will lie essentially with low tech jobs, i.e., traditional, basic, industrial jobs, rather than the…

School-to-Work Apprenticeship. Project Manual 1993-1995.

ERIC Educational Resources Information Center

Lee Coll., Baytown, TX.

With 1993-94 and 1994-95 Perkins tech prep funds, Lee College, in cooperation with a consortium and local schools, planned, developed, and validated a school-to-work apprenticeship model for tech prep programs. The other educational partners were the Gulf Coast Tech Prep Consortium and nine high schools in eight area school districts. The…

A Survey of Perceptions of the Virginia Tech Tragedy

ERIC Educational Resources Information Center

Fallahi, Carolyn R.; Austad, Carol Shaw; Fallon, Marianne; Leishman, Lisa

2009-01-01

The recent shootings at the Virginia Polytechnic Institute (Virginia Tech) shocked the nation and brought violence on college campuses to the forefront of the nation's attention. We surveyed college students and faculty/staff three weeks after the incident about their perceptions of the Virginia Tech shooting, subsequent media exposure, and school…

Tech Prep SCANS Lesson Development. Region 10 Tech Prep.

ERIC Educational Resources Information Center

Region 10 Tech Prep Consortium, Bloomington, IN.

This document contains 50 applications-based lessons developed during the 1993-94 school year as part of the Indiana Region 10 Tech Prep Project. The lessons were developed by 91 secondary and postsecondary educators and are modeled around the SCANS (Secretary's Commission on Achieving Necessary Skills) competencies. The applications-based lessons…

Building 21st Century Schools: Designing Smarter, Sleeker High-Tech Facilities.

ERIC Educational Resources Information Center

Cutshall, Sandy

2003-01-01

The demand for high-tech programs in tandem with traditional classes challenges school districts to provide flexible facilities for career and technical education. Some districts partner with local businesses to develop state-of-the art facilities and deal with costs, upkeep, and upgrading. Some high-tech educational facilities are themselves…

Soft Soil Tire Model Development and Experimental Testing

DTIC Science & Technology

2012-09-01

Sandu 1 , Mr. Eduardo Pinto 2 , Mr. Scott Naranjo 3 , Dr. Paramsothy Jayakumar 4 , Dr. Brant Ross 5 1Virginia Tech, 2Virginia Tech, 3Virginia Tech...W56HZV-04-2-0001 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Corina Sandu; Eduardo Pinto; Scott Naranjo; Paramsothy Jayakumar ; Brant Ross

Introduction to Vocations. High Tech Focus. Final Report 1984-85.

ERIC Educational Resources Information Center

Wayne Township Schools, NJ.

This report contains the materials that were developed during a project to make middle-grade students more aware of high tech careers through the following activities: (1) teacher and student visitations of community sites to explore high tech careers in 15 occupational clusters; (2) exploratory activities to facilitate linkages and articulation…

TechTrends 2010-2015: A Content Analysis

ERIC Educational Resources Information Center

Stauffer, Eric

2017-01-01

This study is a content analysis of articles published within the journal "TechTrends" from 2000 to 2015. The study reveals that the publication "TechTrends" has increased the overall number of peer reviewed original papers over the last 6 years. The author describes the proportion of these original papers per volume and…

Project Georgia High School/High Tech

NASA Technical Reports Server (NTRS)

2000-01-01

The High School/High Tech initiative of the President's Committee on Employment of Disabilities, Georgia's application of the collaborative "Georgia Model" and NASA's commitment of funding have shown that opportunities for High School/High Tech students are unlimited. In Georgia, the partnership approach to meeting the needs of this program has opened doors previously closed. As the program grows and develops, reflecting the needs of our students and the marketplace, more opportunities will be available. Our collaboratives are there to provide these opportunities and meet the challenge of matching our students with appropriate education and career goals. Summing up the activities and outcomes of Project Georgia High School/High Tech is not difficult. Significant outcomes have already occurred in the Savannah area as a result of NASA's grant. The support of NASA has enabled Georgia Committee to "grow" High School/High Tech throughout the region-and, by example, the state. The success of the Columbus pilot project has fostered the proliferation of projects, resulting in more than 30 Georgia High School High Tech programs-with eight in the Savannah area.

Is the Writing on the Wall for Tabletops?

NASA Astrophysics Data System (ADS)

Pantidi, Nadia; Rogers, Yvonne; Robinson, Hugh

We describe an ethnographic study that explores how low tech and new tech surfaces support participation and collaboration during a workshop breakout session. The low tech surfaces were post-it notes and large sheets of paper. The new tech surfaces were writeable walls and a multi-touch tabletop. Four groups used the different surfaces during three phases: i) brief presentation of position papers and discussion of themes, ii) the creation of a group presentation and iii) a report back session. Participation and collaboration varied depending on the physical, technological and social factors at play when using the different surfaces. We discuss why this is the case, noting how new shareable surfaces may need to be constrained to invite participation in ways that are simply taken for granted because of their familiarity when using low tech materials.

Physicists for Human Rights in the Former Soviet Union

NASA Astrophysics Data System (ADS)

Chernyak, Yuri

2005-03-01

In his 1940 paper `Freedom and Science' Albert Einstein emphasized that ``intellectual independence is a primary necessity for the scientific inquirer'' and that ``political liberty is also extraordinarily important for his work.'' Raised in the tradition of intellectual independence and dedicated to the scientific truth, physicists were among the first to stand up for freedom in the USSR. It was no coincidence that the founders of the first independent Human Rights Committee (1970) were physicists: Andrei Sakharov, Valery Chalidze and Andrei Tverdokhlebov. In 1973 a physicist, Alexander Voronel, founded a Moscow Sunday (refusenik) Seminar -- the first openly independent scientific body in the history of the USSR. In 1976 physicists Andrei Sakharov, Yuri Orlov and a mathematician Natan Sharansky were the leading force in founding the famous Moscow Helsinki Human Rights Watch group. This talk briefly describes the special position of physicists (often viewed as Einstein's colleagues) in Soviet society, as well as their unique role in the struggle for human rights. It describes in some detail the Moscow Sunday Seminar, and extensions thereof such as International Conferences, the Computer School and the Computer Database of Refuseniks. The Soviet government considered such truly independent organizations as a challenge to Soviet authority and tried to destroy them. The Seminar's success and its very existence owed much to the support of Western scientific organizations, who persuaded their members to attend the Seminar and visit scientist-refuseniks. The human rights struggle led by physicists contributed substantially to the demise of the Soviet system.

Core curriculum for medical physicists in radiology. Recommendations from an EFOMP/ESR working group.

PubMed

Geleijns, Jacob; Breatnach, Eamann; Cantera, Alfonso Calzado; Damilakis, John; Dendy, Philip; Evans, Anthony; Faulkner, Keith; Padovani, Renato; Van Der Putten, Wil; Schad, Lothar; Wirestam, Ronnie; Eudaldo, Teresa

2012-06-01

Some years ago it was decided that a European curriculum should be developed for medical physicists professionally engaged in the support of clinical diagnostic imaging departments. With this in mind, EFOMP (European Federation of Organisations for Medical Physics) in association with ESR (European Society of Radiology) nominated an expert working group. This curriculum is now to hand. The curriculum is intended to promote best patient care in radiology departments through the harmonization of education and training of medical physicists to a high standard in diagnostic radiology. It is recommended that a medical physicist working in a radiology department should have an advanced level of professional expertise in X-ray imaging, and additionally, depending on local availability, should acquire knowledge and competencies in overseeing ultrasound imaging, nuclear medicine, and MRI technology. By demonstrating training to a standardized curriculum, medical physicists throughout Europe will enhance their mobility, while maintaining local high standards of medical physics expertise. This document also provides the basis for improved implementation of articles in the European medical exposure directives related to the medical physics expert. The curriculum is divided into three main sections: The first deals with general competencies in the principles of medical physics. The second section describes specific knowledge and skills required for a medical physicist (medical physics expert) to operate clinically in a department of diagnostic radiology. The final section outlines research skills that are also considered to be necessary and appropriate competencies in a career as medical physicist.

NASA Tech Briefs, April 1995. Volume 19, No. 4

NASA Technical Reports Server (NTRS)

1995-01-01

This issue of the NASA Tech Briefs has a special focus section on video and imaging, a feature on the NASA invention of the year, and a resource report on the Dryden Flight Research Center. The issue also contains articles on electronic components and circuits, electronic systems, physical sciences, materials, computer programs, mechanics, machinery, manufacturing/fabrication, mathematics and information sciences and life sciences. In addition to the standard articles in the NASA Tech brief, this contains a supplement entitled "Laser Tech Briefs" which features an article on the National Ignition Facility, and other articles on the use of Lasers.

Effects of an Abbreviated Obesity Intervention Supported by Mobile Technology: The ENGAGED Randomized Clinical Trial

PubMed Central

Spring, Bonnie; Pellegrini, Christine A.; Pfammatter, Angela; Duncan, Jennifer M.; Pictor, Alex; McFadden, H. Gene; Siddique, Juned; Hedeker, Donald

2017-01-01

Objectives To determine the effects on weight loss of three abbreviated behavioral weight loss interventions with and without coaching and mobile technology. Methods Randomized controlled efficacy study of three six-month weight loss treatments delivered to 96 adults with obesity: 1) self-guided [SELF], 2) standard [STND], or 3) technology-supported [TECH]. STND and TECH received 8 in-person group treatment sessions. SELF and STND used paper diaries to self-monitor diet, activity, and weight; TECH used a smartphone application with social networking features and wireless accelerometer. Results Weight loss was greater for TECH and STND than SELF at 6 months [−5.7kg (95% CI: −7.2, −4.1) vs. −2.7kg (95% CI: −5.1, −0.3), p<.05]), but not 12 months. TECH and STND did not differ except that more STND (59%) than TECH (34%) achieved ≥5% weight loss at 6 months (P < 0.05). Self-monitoring adherence was greater in TECH than STND (P <0.001), greater in both interventions than SELF (P <0.001), and covaried with weight loss (r(84) = 0.36 − 0.51, P<.001). Conclusions Abbreviated behavioral counseling can produce clinically meaningful weight loss regardless of whether self-monitoring is performed on paper or smartphone, but long-term superiority over standard of care self-guided treatment is challenging to maintain. PMID:28494136

THE EDUCATION OF A PHYSICIST. AN ACCOUNT OF THE INTERNATIONAL CONFERENCE ON THE EDUCATION OF PROFESSIONAL PHYSICISTS, LONDON 15-21 JULY 1965.

ERIC Educational Resources Information Center

BROWN, SANBORN C.; CLARKE, NORMAN

CONTAINED IN THIS BOOK ARE INTERPRETATIONS OF PAPERS AND DISCUSSIONS PRESENTED AT THE "THIRD INTERNATIONAL CONFERENCE ON THE EDUCATION OF THE PROFESSIONAL PHYSICIST" WHICH WAS HELD IN LONDON IN JULY, 1965, AND WAS ATTENDED BY REPRESENTATIVES FROM 25 COUNTRIES. THE MATERIAL WAS EDITED, AND ORGANIZED TO STRESS THE ESSENTIAL DIFFERENCES IN…

AVA Guide to Federal Funding for Tech Prep.

ERIC Educational Resources Information Center

Brustein, Michael

This handbook outlines the options and requirements for federal support for tech prep in the Perkins law. It explains what educators must do and not do to assure compliance with all the law's mandates and to avoid audit exceptions. The guide also covers new tech prep provisions that were included in the Higher Education Act of 1992. Discussed in…

A User-Friendly Model for Business/Education Partnerships.

ERIC Educational Resources Information Center

Brooks, Gayle; Bell Carmine

In an effort to ensure local business involvement, the Steering Committee of the Tech Prep Consortium at Pasco-Hernando Community College (PHCC) in Central Florida invited members of the local business community to a Tech Prep Kickoff luncheon to sell them on Tech Prep. A tremendous number of companies attended the meeting and, to focus the energy…

Virginia Water Resources Research Center - at Virginia Tech since 1965

Science.gov Websites

Virginia Water Resources Research Center at Virginia Tech since 1965 Search for: Search Skip to collaborative research, extension, and education programs to develop solutions to water resource challenges. We Monitoring Council Conference: March 21, 2018 The Virginia Water Resources Research Center at Virginia Tech

Turning Students into Employees: The School-to-Work Payoff.

ERIC Educational Resources Information Center

Center for Occupational Research and Development, Inc., Waco, TX.

This booklet describes the success of tech prep under the federal school-to-work (STW) initiative and provides case studies showing how schools and businesses are using tech prep to create the world's best work force for the new millennium. The first section discusses the payoff from STW, and the second section describes tech prep. Section 3…

Med-Tech Program. Tech Prep Final Report.

ERIC Educational Resources Information Center

Chicago Public Schools, IL.

Staff from DuSable High School in Chicago, Illinois, collaborated with Malcolm X College and three area hospitals to develop a medical technician training program focusing on career awareness and development of the basic reading and math skills needed for any career. A 3-year Med Tech curriculum for grades 9, 10, and 11 and a career awareness…

Igniting the Spark: Tech Trek STEM Camps for Girls. Summary of Survey Findings

ERIC Educational Resources Information Center

American Association of University Women, 2014

2014-01-01

Tech Trek opens up STEM possibilities for girls in many contexts. It expands and influences their academic and social lives, starting in middle school and continuing on into their careers. The program seeks out talented girls, sparks their interest, illuminates the value of a college education, and validates their passions. Tech Trek's exciting,…

Report from the BIT's 4th Annual World Congress of High-Tech Acupuncture and Integrative Medicine Held in Xi'an, China, 25-27 September 2017.

PubMed

Litscher, Gerhard; Mei, Xiaodan

2017-10-19

High-tech acupuncture is an example of a very successful cross-over between tradition and innovation. "The Annual World Congress of High-Tech Acupuncture and Integrative Medicine" was successfully organized on four occasions, and attracted more than 800 participants from 55 countries [...].

Virginia Tech Weighs Hundreds of Recommendations and Acts on Some

ERIC Educational Resources Information Center

Fischer, Karin

2008-01-01

Three reports on last April's shootings left Virginia Tech under a mountain of recommendations--roughly 400 in all. So far the university has dealt with some of the most significant ones. Virginia Tech established an emergency-notification system, created a team to assess at-risk students and employees, and hired additional police officers and…

Connecting Teachers and Ed-Tech Developers: Lessons from NYC's "Gap App" Program. Report

ERIC Educational Resources Information Center

Villavicencio, Adriana; Siman, Nina; Lafayette, Camille; Kang, David

2016-01-01

In 2011, with support from a federal Investing in Innovation grant, the NYC Department of Education launched Innovate NYC Schools. The initiative was designed to address two, related challenges to effectively integrating education technology (ed-tech) into classrooms: First, procurement of ed-tech tools is often hampered by a disconnect between…

Connecting Teachers and Ed-Tech Developers: Lessons from NYC's "Gap App" Program. Technical Appendices

ERIC Educational Resources Information Center

Villavicencio, Adriana; Siman, Nina; Lafayette, Camille; Kang, David

2016-01-01

In 2011, with support from a federal Investing in Innovation grant, the NYC Department of Education launched Innovate NYC Schools. The initiative was designed to address two, related challenges to effectively integrating education technology (ed-tech) into classrooms: First, procurement of ed-tech tools is often hampered by a disconnect between…

75 FR 19626 - Notice of Intent To Grant Exclusive Patent License: SciTech Medical Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... DEPARTMENT OF DEFENSE Department of the Navy Notice of Intent To Grant Exclusive Patent License: SciTech Medical Inc. AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: The Department of the Navy hereby gives notice of its intent to grant a partially exclusive license to SciTech Medical...

The Effect of Studying Tech Prep in High School and College Academic Performance

ERIC Educational Resources Information Center

Ray, Larry A.

2011-01-01

This study examined the academic performance of Tech Prep students (referred to as participants) in comparison to non-Tech Prep students (referred to as non-participants) entering a two-year community college from sixteen different high schools in Stark County, Ohio. This study provided a quantitative analysis of students' academic experiences to…

The Debreather and NuTech: A Reply to Kleespies

ERIC Educational Resources Information Center

Ogden, Russel D.

2010-01-01

This article responds to Phillip Kleespies's (2010/this issue) commentary on NuTech fieldworkers and their use of the debreather. Non-medical assistance with suicide raises legitimate concerns about accountability, public safety, and care for those who are suffering. Given that suicide is not a crime, an outcome of the NuTech movement may be that…

75 FR 28656 - Amphenol Printed Circuits, Inc., a Subsidiary of Amphenol Corporation, Including On-Site Leased...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

..., MicoTech, and CoWorx, Nashua, NH; Amended Certification Regarding Eligibility To Apply for Worker... commercial products. The company reports that workers leased from Technical Needs, MicoTech, and CoWorx were... amending this certification to include workers leased from Technical Needs, MicoTech, and CoWorx working on...

Impact of the Siena College Tech Valley Scholars Program on Student Outcomes

ERIC Educational Resources Information Center

Medsker, Larry; Allard, Lee; Tucker, Lucas J.; O'Donnell, Jodi L.; Sterne-Marr, Rachel; Bannon, Jon; Finn, Rose; Weatherwax, Allan

2016-01-01

The Tech Valley Scholars (TVS) program included 38 students who joined this program over the course of three academic years, from 2009 to 2012. These students comprise the experimental group for this study to determine if participating in the NSF-funded Tech Valley Scholars program improved academic outcomes. The experimental group was compared to…

Virtual reality helmet display quality influences the magnitude of virtual reality analgesia.

PubMed

Hoffman, Hunter G; Seibel, Eric J; Richards, Todd L; Furness, Thomas A; Patterson, David R; Sharar, Sam R

2006-11-01

Immersive Virtual Reality (VR) distraction can be used in addition to traditional opioids to reduce procedural pain. The current study explored whether a High-Tech-VR helmet (ie, a 60-degree field-of-view head-mounted display) reduces pain more effectively than a Low-Tech-VR helmet (a 35-degree field-of-view head-mounted display). Using a double-blind between-groups design, 77 healthy volunteers (no patients) aged 18-23 were randomly assigned to 1 of 3 groups. Each subject received a brief baseline thermal pain stimulus, and the same stimulus again minutes later while in SnowWorld using a Low-Tech-VR helmet (Group 1), using a High-Tech-VR helmet (Group 2), or receiving no distraction (Group 3, control group). Each participant provided subjective 0-10 ratings of cognitive, sensory, and affective components of pain, and amount of fun during the pain stimulus. Compared to the Low-Tech-VR helmet group, subjects in the High-Tech-VR helmet group reported 34% more reduction in worst pain (P < .05), 46% more reduction in pain unpleasantness (P = .001), 29% more reduction in "time spent thinking about pain" (P < .05), and 32% more fun during the pain stimulus in VR (P < .05). Only 29% of participants in the Low-Tech helmet group, as opposed to 65% of participants in the High-Tech-VR helmet group, showed a clinically significant reduction in pain intensity during virtual reality. These results highlight the importance of using an appropriately designed VR helmet to achieve effective VR analgesia (see ). Pain during medical procedures (eg, burn wound care) is often excessive. Adjunctive virtual reality distraction can substantially reduce procedural pain. The results of the present study show that a higher quality VR helmet was more effective at reducing pain than a lower quality VR helmet.

The role, responsibilities and status of the clinical medical physicist in AFOMP.

PubMed

Ng, K H; Cheung, K Y; Hu, Y M; Inamura, K; Kim, H J; Krisanachinda, A; Leung, J; Pradhan, A S; Round, H; van Doomo, T; Wong, T J; Yi, B Y

2009-12-01

This document is the first of a series of policy statements being issued by the Asia-Oceania Federation of Organizations for Medical Physics (AFOMP). The document was developed by the AFOMP Professional Development Committee (PDC) and was endorsed for official release by AFOMP Council in 2006. The main purpose of the document was to give guidance to AFOMP member organizations on the role and responsibilities of clinical medical physicists. A definition of clinical medical physicist has also been provided. This document discusses the following topics: professional aspects of education and training; responsibilities of the clinical medical physicist; status and organization of the clinical medical physics service and the need for clinical medical physics service.

Report on the 4th International IUPAP Women in Physics Conference

NASA Astrophysics Data System (ADS)

Correa, Cynthia

2011-10-01

Stellenbosch, South Africa was the site of the 4^th International Union of Pure and Applied Physics (IUPAP) International Conference on Women in Physics, which took place on April 5^th-8^th. This conference brought together the diverse contributions of 250 female physicist attendees from nearly 60 countries worldwide to dissect the challenges faced by female physicists worldwide and to propose strategies to attract and retain more girls and women to the field. Having served as a member of the U.S. Delegation, I will discuss the resolutions reached and highlight the most important results of Global Survey of Physicists, where nearly 15,000 physicists shine light on how gender affects their lives and careers.

Technology Cost and Schedule Estimation (TCASE) Final Report

NASA Technical Reports Server (NTRS)

Wallace, Jon; Schaffer, Mark

2015-01-01

During the 2014-2015 project year, the focus of the TCASE project has shifted from collection of historical data from many sources to securing a data pipeline between TCASE and NASA's widely used TechPort system. TCASE v1.0 implements a data import solution that was achievable within the project scope, while still providing the basis for a long-term ability to keep TCASE in sync with TechPort. Conclusion: TCASE data quantity is adequate and the established data pipeline will enable future growth. Data quality is now highly dependent the quality of data in TechPort. Recommendation: Technology development organizations within NASA should continue to work closely with project/program data tracking and archiving efforts (e.g. TechPort) to ensure that the right data is being captured at the appropriate quality level. TCASE would greatly benefit, for example, if project cost/budget information was included in TechPort in the future.

Solving a Problem by Using What You Know: A Physicist Looks at a Problem in Ecology

ERIC Educational Resources Information Center

Greenler, Robert

2015-01-01

Two philosophical ideas motivate this paper. The first is an answer to the question of what is an appropriate activity for a physicist. My answer is that an appropriate activity is anything where the tools of a physicist enable him or her to make a contribution to the solution of a significant problem. This may be obvious in areas that overlap…

``Physics and the girly girl—there is a contradiction somewhere'': doctoral students' positioning around discourses of gender and competence in physics

NASA Astrophysics Data System (ADS)

Gonsalves, Allison J.

2014-06-01

Doctoral physics students have stories about what kinds of actions, behaviours and ways of doing physics allow individuals to be recognized as physicists. Viewing a physics department as a case study, and individual participants as embedded cases, this study used a sociocultural approach to examine the ways doctoral students construct these stories about becoming physicists. Through observations, photo-elicitation, and life history interviews, eleven men and women shared stories about their experiences with physics, and the contexts that have enabled or constrained their trajectories into doctoral physics. The results of this study revealed the salience of recognition in the constitution of physicist identities; but how recognition was achieved often entailed the reproduction or reworking of persistent discourses of gender norms. Various interchangeable forms of competence (technical, analytical, and academic) emerged as assets that can be used to achieve recognition in this physics community. However, competence was not the only means by which one might be recognized as a physicist. Contributing to the possibility for recognition was the performance of stereotypical Discourses for physicist that relied on traditional gender norms for the field. The results demonstrated that achieving recognition as a competent physicist often involved a complex negotiation of gender roles and the practice of physics.

Radiotherapy and Nuclear Medicine Project for an Integral Oncology Center at the Oaxaca High Specialization Regional Hospital

NASA Astrophysics Data System (ADS)

De Jesús, M.; Trujillo-Zamudio, F. E.

2010-12-01

A building project of Radiotherapy & Nuclear Medicine services (diagnostic and therapy), within an Integral Oncology Center (IOC), requires interdisciplinary participation of architects, biomedical engineers, radiation oncologists and medical physicists. This report focus on the medical physicist role in designing, building and commissioning stages, for the final clinical use of an IOC at the Oaxaca High Specialization Regional Hospital (HRAEO). As a first step, during design stage, the medical physicist participates in discussions about radiation safety and regulatory requirements for the National Regulatory Agency (called CNSNS in Mexico). Medical physicists propose solutions to clinical needs and take decisions about installing medical equipment, in order to fulfill technical and medical requirements. As a second step, during the construction stage, medical physicists keep an eye on building materials and structural specifications. Meanwhile, regulatory documentation must be sent to CNSNS. This documentation compiles information about medical equipment, radioactivity facility, radiation workers and nuclear material data, in order to obtain the license for the linear accelerator, brachytherapy and nuclear medicine facilities. As a final step, after equipment installation, the commissioning stage takes place. As the conclusion, we show that medical physicists are essentials in order to fulfill with Mexican regulatory requirements in medical facilities.

Development of a Career Student Guide for the Tech Prep Program for Henry County High School.

ERIC Educational Resources Information Center

Winchester, Ruth Ann

This practicum report describes the research conducted in preparation for developing a career student guide to acquaint students attending Henry County High School (HCHS) in McDonough, Georgia, with the school's new tech prep program. Chapters 1 and 2 contain background information about HCHS' tech prep program and a review of literature regarding…

A Virginia Tech MFT Ethics Class Reflects on the Shootings at Virginia Tech

ERIC Educational Resources Information Center

Piercy, Fred; Banker, Jamie; Traylor, Ryan; Krug, Sarah; Castanos, Carolina; Cole, Elise; Ciafardini, Anthony J.; Jordal, Christian; Rodgers, Brandon; Stewart, Shelley; Goodwin, Annabelle

2008-01-01

The authors of this article include the professor and most of the students in a doctoral course on marriage and family therapy ethical and professional issues that met the semester that a disturbed student shot and killed 32 Virginia Tech students and faculty before killing himself. In this article, we reflect through short essays on issues…

Iowa High School High Tech: Promoting Careers in Technology for Students with Disabilities. Final Report and Implementation Manual.

ERIC Educational Resources Information Center

McQuillen, Terry; Nietupski, John; Berg, Deana Duncan; Daugherty, Vicki; Bildstein, Stephanie

This final report and implementation manual describes the activities and outcomes of Iowa's High School High Tech (HSHT) program, a joint effort of Grant Wood Area Education Agency and Goodwill Industries of Southeast Iowa to inspire students with disabilities to pursue high tech careers. The program provides opportunities for students to learn…

The Tech Prep Handbook: Essential Documents To Promte Effective Tech Prep Policies and Practices.

ERIC Educational Resources Information Center

Hensley, Oliver D., Ed.; And Others

Developed during a project to document and analyze the tech prep initiative in Texas, this handbook contains exemplary documents associated with the model programs in the state. This second edition of the handbook organizes documents in sections (sections A, C, D, and G) that correspond to the major impact sectors identified during the research…

Peace at Virginia Tech; A LEAP to Promote the Liberal Arts

ERIC Educational Resources Information Center

Wilson, Robin; Wasley, Paula

2008-01-01

This article reports that a Virginia Tech professor whose wife was among 32 people killed by a student gunman last year will become director of the university's new Center for Peace Studies and Violence Prevention. Jerzy Nowak will give up his job as chairman of Tech's horticulture department to take the new post on July 1. His wife, Jocelyne…

Integrated Technical Curriculum. Curriculum Developed for Project Second Chance II: Tech Reading, Tech Science, Tech Math, Automotive.

ERIC Educational Resources Information Center

Sorensen, Mary K.; And Others

This integrated technical curriculum is designed to enroll and retain adult high school noncompleters in occupational programs by providing them with the remedial and content-area reading instruction needed for success in an automotive program. The following topics are covered in the four units: (1) skills for reading technical materials (basics…

Soft Toys as Instructional Technology in Higher Education: The Case of Llewelyn the Lynx

ERIC Educational Resources Information Center

Raye, Lee

2017-01-01

Scholarship on instructive technologies in higher education has emphasized the use of high-tech facilitative technologies for long-term use, and low-tech props to illustrate single topics. This paper, on the contrary, discusses the use of a long-term, low-tech instructional technology: Llewelyn the Lynx was a soft animal used to assist with…

Virginia Tech Was Slow to Respond to Gunman, Panel Finds

ERIC Educational Resources Information Center

Fischer, Karin; Wilson, Robin

2007-01-01

This article reports on the findings of the state panel on the Virginia Tech massacre. A state panel that investigated last spring's massacre at Virginia Tech has issued a harshly worded report that says the university erred in the way it handled a mentally disabled student who became a killer and in how it dealt with the immediate aftermath of…

78 FR 23622 - In the Matter of NewTech Brake Corp., Order of Suspension of Trading

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of NewTech Brake Corp., Order of Suspension of Trading April 17, 2013. It appears to the Securities and Exchange Commission that there is a lack of current and accurate information concerning the securities of NewTech Brake Corp. because it...

Technology Predictors of Inquiry-Based Teaching: An Examination of Two K-12 1:1 Pilots

ERIC Educational Resources Information Center

Theis, Jennifer Lee

2016-01-01

The purpose of this study was to examine the relationship of technology use and facilitation of inquiry-based teaching across the curriculum through the implementation of a one-to-one technology pilot. This study also explored which technology related factors (Teacher Tech Use, Student Tech Use, Tech Barriers, Teacher Comfort) best predict the use…

ECO TECH LINK: PT3 Grant Builds Technology Circles in the K-18 Community.

ERIC Educational Resources Information Center

Klinger, Katie; Duckett, Jane; Medrano, Maria; Crow, Nedra; Stowers, Gwen

Through the vehicle of the PT3 grant program, ECO TECH LINK has built a strong consortium to support technology circles of government, education and business in order to raise student achievement scores, shorten the time it takes to earn a teaching credential, and enhance the quality of teacher credential courses. The ECO TECH LINK grant enables…

Cumulative index to NASA Tech Briefs, 1986-1990, volumes 10-14

NASA Technical Reports Server (NTRS)

1992-01-01

Tech Briefs are short announcements of new technology derived from the R&D activities of the National Aeronautics and Space Administration. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This cumulative index of Tech Briefs contains abstracts and four indexes (subject, personal author, originating center, and Tech Brief number) and covers the period 1986 to 1990. The abstract section is organized by the following subject categories: electronic components and circuits, electronic systems, physical sciences, materials, computer programs, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

Manipulating presence influences the magnitude of virtual reality analgesia.

PubMed

Hoffman, Hunter G; Sharar, Sam R; Coda, Barbara; Everett, John J; Ciol, Marcia; Richards, Todd; Patterson, David R

2004-09-01

Excessive pain during medical procedures performed in unanesthetized patients is frequently reported, but can be reduced with virtual reality (VR) distraction. Increasing the person's illusion of going into the virtual world may increase how effectively VR distracts pain. Healthy volunteers aged 18-20 years participated in a double-blind between-groups design. Each subject received a brief baseline thermal pain stimulus, and the same stimulus again minutes later with either a Low Tech or a High Tech VR distraction. Each subject provided subjective 0-10 ratings of cognitive, sensory and affective components of pain, and rated their illusion of going inside the virtual world. Subjects in the High Tech VR group reported a stronger illusion of going into the virtual world (VR presence) than subjects in the Low Tech VR group, (4.2 vs. 2.5, respectively, P = 0.009) and more pain reduction (reduction of worst pain is 3.1 for High Tech VR vs. 0.7 for Low Tech VR, P < 0.001). Across groups, the amount of pain reduction was positively and significantly correlated with VR presence levels reported by subjects ( r = 0.48 for 'worst pain', P < 0.005).

Effects of an 8-Week Outdoor Brisk Walking Program on Fatigue in Hi-Tech Industry Employees: A Randomized Control Trial.

PubMed

Wu, Li-Ling; Wang, Kuo-Ming; Liao, Po-I; Kao, Yu-Hsiu; Huang, Yi-Ching

2015-10-01

Over 73% of hi-tech industry employees in Taiwan lack regular exercise. They are exposed to a highly variable and stressful work environment for extended periods of time, and may subsequently experience depression, detrimental to workers' physiological and mental health. In this cross-sectional survey, the authors explored the effect of an 8-week brisk walking program on the fatigue of employees in the hi-tech industry. The participants, from a hi-tech company in northern Taiwan, were randomly assigned to an experimental group (EG; 41 subjects, Mage = 33.34 ± 6.40) or control group (CG; 45 subjects, Mage = 29.40 ± 3.60). Following the 8-week brisk walking program, the EG showed significantly lower scores for subjective fatigue, working motivation, attention, and overall fatigue. The authors confirmed that the 8-week outdoor brisk walking program significantly improved the level of fatigue among employees of the hi-tech industry. The finding serves as an important reference for health authorities in Taiwan and provides awareness of workplace health promotion in the hi-tech industry. © 2015 The Author(s).

MO-C-BRB-02: The Physicists’ Leadership Role in Academic Radiology: The Chair’s Perspective

DOE Office of Scientific and Technical Information (OSTI.GOV)

Arenson, R.

With the profound changes currently occurring in medicine, the role of the medical physicist cannot stagnate, but must evolve to meet the challenges and opportunities that are presented. Medical physicists must understand these changes and establish themselves not only as relevant but as leaders in this new environment. We must increase our presence in clinical settings such as tumor boards, patient rounds, and the development of new diagnosis, imaging, and treatment techniques. By establishing ourselves as competent scientists, we can and must participate in the development of technologies through research, teaching, and clinical implementation. As medical physicists we must definemore » our roles and value to our physician colleagues, patients, referring physicians, and senior administrators. We cannot afford to be viewed solely as quality assurance technologists, but need to move forward in step with medical and practice advances, becoming recognized as having a leadership role in providing quality research, technological development, and quality patient care. In this session, four leaders in medical research and healthcare will discuss their observations on how medical physicists have contributed to advancements in healthcare and opportunities to continue leadership in providing quality medicine through the applications of physics to research, education, and clinical practice. Learning Objectives: Understand the changes in the healthcare environment and how medical physicists can contribute to improving patient care. Learn how medical physicists are currently leading research efforts to improve clinical imaging and diagnosis. Understand the role of medical physicists in developing new technology and leading its translation into clinical care.« less

PREFACE: 13th General Conference of the Condensed Matter Division of the European Physical Society

NASA Astrophysics Data System (ADS)

Hoffmann, H.; Klein, R.; Schwoerer, M.

1993-01-01

The 13th General Conference of the Condensed Matter Division of the European Physical Society was held in conjunction with the Frühjahrstagung des Arbeitskreises Festkörperphysik der Deutschen Physikalischen Gesellschaft from March 29 till April 2, 1993, in Regensburg. The programme comprised 3,134 contributions : 8 Plenary Talks, 171 Invited Talks, 1,480 Contributed Talks, 1,441 Poster Presentations, 1 Public Evening Talk and 33 Exhibitors Reports. The abstracts have been published as Europhysics Conference Abstracts, Volume 17A/Verhandlungen der Deutschen Physikalischen Gesellschaft 5/1993. The table (see PDF file) shows the distribution of the Plenary and Invited Speakers as well as of the participants according to countries within and outside of Europe. The conference was the largest meeting of physicists held in Germany to date. It was a manifestation of the enormous scientific activity in both basic and applied research in the fields of Condensed Matter Physics in Europe. Most of the research work, which was presented at the conference, was done by young physicists. They represent a large human capital in Europe. Most of the senior physicists and many of our young colleagues maintain scientific cooperations, and also personal friendships, which are and which have been almost independent of national barriers over the past three decades. The latter is to a large extent due to the European Physical Society which always cultivated these contacts, especially between the eastern and western parts of Europe. We would like to express our sincere thanks to the members of the Programme Committee. By their intensive work, which was free from national interests, a scientific programme was prepared, which covered the entire field of Condensed Matter Physics. About 70% of the Plenary and Invited Speakers came from 20 different foreign countries and about 30% from Germany. The meeting therefore has been a truly European Conference. For the young physicists, the number of which traditionally has been very large, the conference was an excellent opportunity to discuss their own research work and to get an impression of the broad research field in Condensed Matter Physics on an international level and also to cultivate scientific and personal friendships. We also would like to thank the city of Regensburg with their major, Mrs Maier, and the University of Regensburg with its Rektor, Professor Altner, for their overwhelming hospitality, Mr Ernst and his about 60 coworkers for their excellent local organization and Dr. Heinicke and his staff for the production of the abstract book. Finally we would like to thank the members of the Editorial Office of Physica Scripta for the smooth cooperation in the production of these proceedings, which comprise the papers of about 70% of the Plenary and Invited Speakers.

SU-F-P-13: NRG Oncology Medical Physics Manpower Survey Quantifying Support Demands for Multi Institutional Clinical Trials

DOE Office of Scientific and Technical Information (OSTI.GOV)

Monroe, J; Case Western Reserve University; Boparai, K

Purpose: A survey was taken by NRG Oncology to assess Full Time Equivalent (FTE) contributions to multi institutional clinical trials by medical physicists.No current quantification of physicists’ efforts in FTE units associated with clinical trials is available. The complexity of multi-institutional trials increases with new technologies and techniques. Proper staffing may directly impact the quality of trial data and outcomes. The demands on physics time supporting clinical trials needs to be assessed. Methods: The NRG Oncology Medical Physicist Subcommittee created a sixteen question survey to obtain this FTE data. IROC Houston distributed the survey to their list of 1802 contactmore » physicists. Results: After three weeks, 363 responded (20.1% response). 187 (51.5%) institutions reporting external beam participation were processed. There was a wide range in number of protocols active and supported at each institution. Of the 187 clinics, 134 (71.7%) participate in 0 to 10 trials, 28 (15%) in 11 to 20 trials, 10 (5.3%) in 21 to 30 trials, 9 (4.8%) had 40 to 75 trials. On average, physicist spent 2.7 hours (SD: 6.0) per week supervising or interacting with clinical trial staff. 1.25 hours (SD: 3.37), 1.83 hours (SD: 4.13), and 0.64 hours(SD: 1.13) per week were spent on patient simulation, reviewing treatment plans, and maintaining a DICOM server, respectively. For all protocol credentialing activities, physicist spent an average of 37.05 hours (SD: 96.94) yearly. To support dosimetrists, clinicians, and therapists, physicist spend on average 2.07 hours (SD: 3.52) per week just reading protocols. Physicist attended clinical trial meetings for on average 1.13 hours (SD: 1.85) per month. Conclusion: Responding physicists spend a nontrivial amount of time: 8.8 hours per week (0.22 FTE) supporting, on average, 9 active multi-institutional clinical trials.« less

TU-F-BRD-01: Biomedical Informatics for Medical Physicists

DOE Office of Scientific and Technical Information (OSTI.GOV)

Phillips, M; Kalet, I; McNutt, T

Biomedical informatics encompasses a very large domain of knowledge and applications. This broad and loosely defined field can make it difficult to navigate. Physicists often are called upon to provide informatics services and/or to take part in projects involving principles of the field. The purpose of the presentations in this symposium is to help medical physicists gain some knowledge about the breadth of the field and how, in the current clinical and research environment, they can participate and contribute. Three talks have been designed to give an overview from the perspective of physicists and to provide a more in-depth discussionmore » in two areas. One of the primary purposes, and the main subject of the first talk, is to help physicists achieve a perspective about the range of the topics and concepts that fall under the heading of 'informatics'. The approach is to de-mystify topics and jargon and to help physicists find resources in the field should they need them. The other talks explore two areas of biomedical informatics in more depth. The goal is to highlight two domains of intense current interest--databases and models--in enough depth into current approaches so that an adequate background for independent inquiry is achieved. These two areas will serve as good examples of how physicists, using informatics principles, can contribute to oncology practice and research. Learning Objectives: To understand how the principles of biomedical informatics are used by medical physicists. To put the relevant informatics concepts in perspective with regard to biomedicine in general. To use clinical database design as an example of biomedical informatics. To provide a solid background into the problems and issues of the design and use of data and databases in radiation oncology. To use modeling in the service of decision support systems as an example of modeling methods and data use. To provide a background into how uncertainty in our data and knowledge can be incorporated into modeling methods.« less

Effects of an abbreviated obesity intervention supported by mobile technology: The ENGAGED randomized clinical trial.

PubMed

Spring, Bonnie; Pellegrini, Christine A; Pfammatter, Angela; Duncan, Jennifer M; Pictor, Alex; McFadden, H Gene; Siddique, Juned; Hedeker, Donald

2017-07-01

To determine the effects on weight loss of three abbreviated behavioral weight loss interventions with and without coaching and mobile technology. A randomized controlled efficacy study of three 6-month weight loss treatments was conducted in 96 adults with obesity: 1) self-guided (SELF), 2) standard (STND), or 3) technology-supported (TECH). STND and TECH received eight in-person group treatment sessions. SELF and STND used paper diaries to self-monitor diet, activity, and weight; TECH used a smartphone application with social networking features and wireless accelerometer. Weight loss was greater for TECH and STND than SELF at 6 months (-5.7 kg [95% confidence interval: -7.2 to -4.1] vs. -2.7 kg [95% confidence interval: -5.1 to -0.3], P < 0.05) but not 12 months. TECH and STND did not differ except that more STND (59%) than TECH (34%) achieved ≥ 5% weight loss at 6 months (P < 0.05). Self-monitoring adherence was greater in TECH than STND (P < 0.001), greater in both interventions than SELF (P < 0.001), and covaried with weight loss (r(84) = 0.36-0.51, P < 0.001). Abbreviated behavioral counseling can produce clinically meaningful weight loss regardless of whether self-monitoring is performed on paper or smartphone, but long-term superiority over standard of care self-guided treatment is challenging to maintain. © 2017 The Obesity Society.

The Joy of Teaching and Writing Conceptual Physics

NASA Astrophysics Data System (ADS)

Hewitt, Paul G.

2011-10-01

When I began teaching at City College of San Francisco in 1964, I fell in love with a 1960 text-book that addressed non-science students, Physics for the Inquiring Mind, written by British-born physicist Eric M. Rogers, who taught physics at Princeton University and who later won the 1969 Oersted Medal of the American Association of Physics Teachers. His book was as inspirational as he was and remains a favorite of mine. My request to adopt that book for my physics class was rejected by my department chair, Art Austin, who claimed it was much too bulky and heavy for students to have to haul around. It weighed more than five pounds, with a trim size huge for that time—8 × 11 inches. To further justify its rejection, he also found topics considered important not covered in the book. I would have loved teaching from the Rogers book, but such was not to be.

Public health applications of remote sensing of the environment, an evaluation

NASA Technical Reports Server (NTRS)

1972-01-01

The available techniques were examined in the field of remote sensing (including aerial photography, infrared detection, radar, etc.) and applications to a number of problems in the wide field of public health determined. The specific areas of public health examined included: air pollution, water pollution, communicable disease, and the combined problems of urban growth and the effect of disasters on human communities. The assessment of the possible applications of remote sensing to these problems was made primarily by examination of the available literature in each field, and by interviews with health authorities, physicists, biologists, and other interested workers. Three types of programs employing remote sensors were outlined in the air pollution field: (1) proving ability of sensors to monitor pollutants at three levels of interest - point source, ambient levels in cities, and global patterns; (2) detection of effects of pollutants on the environment at local and global levels; and (3) routine monitoring.

Do Climate Change Policies Promote or Conflict with Subjective Wellbeing: A Case Study of Suzhou, China

PubMed Central

Liu, Miaomiao; Huang, Yining; Hiscock, Rosemary; Li, Qin; Bi, Jun; Kinney, Patrick L.; Sabel, Clive E.

2016-01-01

As public expectations for health rise, health measurements broaden from a focus on death, disease, and disability to wellbeing. However, wellbeing hasn’t been incorporated into the framework of climate change policy decision-making in Chinese cities. Based on survey data (n = 763) from Suzhou, this study used Generalized Estimation Equation approach to model external conditions associated with wellbeing. Then, semi-quantitative analyses were conducted to provide a first indication to whether local climate change policies promote or conflict with wellbeing through altering these conditions. Our findings suggested: (i) Socio-demographic (age, job satisfaction, health), psychosocial (satisfaction with social life, ontological security/resilience) and environmental conditions (distance to busy road, noise annoyance and range hoods in the kitchen) were significantly associated with wellbeing; (ii) None of existing climate change strategies in Suzhou conflict with wellbeing. Three mitigation policies (promotion of tertiary and high–tech industry, increased renewable energy in buildings, and restrictions on car use) and one adaption policy (increasing resilience) brought positive co–benefits for wellbeing, through the availability of high-satisfied jobs, reduced dependence on range hoods, noise reduction, and valuing citizens, respectively. This study also provided implications for other similar Chinese cities that potential consequences of climate change interventions for wellbeing should be considered. PMID:27007389

Do Climate Change Policies Promote or Conflict with Subjective Wellbeing: A Case Study of Suzhou, China.

PubMed

Liu, Miaomiao; Huang, Yining; Hiscock, Rosemary; Li, Qin; Bi, Jun; Kinney, Patrick L; Sabel, Clive E

2016-03-21

As public expectations for health rise, health measurements broaden from a focus on death, disease, and disability to wellbeing. However, wellbeing hasn't been incorporated into the framework of climate change policy decision-making in Chinese cities. Based on survey data (n = 763) from Suzhou, this study used Generalized Estimation Equation approach to model external conditions associated with wellbeing. Then, semi-quantitative analyses were conducted to provide a first indication to whether local climate change policies promote or conflict with wellbeing through altering these conditions. Our findings suggested: (i) Socio-demographic (age, job satisfaction, health), psychosocial (satisfaction with social life, ontological security/resilience) and environmental conditions (distance to busy road, noise annoyance and range hoods in the kitchen) were significantly associated with wellbeing; (ii) None of existing climate change strategies in Suzhou conflict with wellbeing. Three mitigation policies (promotion of tertiary and high-tech industry, increased renewable energy in buildings, and restrictions on car use) and one adaption policy (increasing resilience) brought positive co-benefits for wellbeing, through the availability of high-satisfied jobs, reduced dependence on range hoods, noise reduction, and valuing citizens, respectively. This study also provided implications for other similar Chinese cities that potential consequences of climate change interventions for wellbeing should be considered.

Psychological and Ethical Considerations Concerning the Debreather and Assisted Suicide: A Commentary on Ogden

ERIC Educational Resources Information Center

Kleespies, Phillip M.

2010-01-01

This article offers a commentary on the report by Russel Ogden (2010/this issue) on the use of the "debreather" for suicide assistance by the NuTech (or New Technologies for Self-Deliverance) program. The emergence of NuTech is set within its historical and political context. Nu Tech is criticized for its anarchic and extreme advocacy of…

Project Georgia High School/High Tech

NASA Technical Reports Server (NTRS)

2000-01-01

Georgia High School/High Tech has been developing a suggested curriculum for use in its programs. The purpose of this instructional material is to provide a basic curriculum format for teachers of High School/High Tech students. The curriculum is designed to implement QCC classroom instruction that encourages career development in technological fields through post-secondary education, paid summer internships, and exposure to experiences in high technology.

NASA Tech House: An early evaluation

NASA Technical Reports Server (NTRS)

1977-01-01

An architect-engineering firm, as well as university participants, performed system studies, evaluated construction methods, performed cost effectiveness studies, and prepared construction drawings which incorporated the selected technology features into a final design. A Technology Utilization House (Tech House) based on this design was constructed at the NASA Langley Research Center in Hampton, Virginia. The Tech House is instrumented so that the performance of the design features and energy systems can be evaluated during a planned family live-in period. As such, the house is both a demonstration unit and a research laboratory. The Tech House is to demonstrate the kind of single-family residence that will probably be available within the next five years.

SU-F-T-250: What Does It Take to Correctly Assess the High Failure Modes of an Advanced Radiotherapy Procedure Such as Stereotactic Body Radiation Therapy?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Han, D; Vile, D; Rosu, M

Purpose: Assess the correct implementation of risk-based methodology of TG 100 to optimize quality management and patient safety procedures for Stereotactic Body Radiation Therapy. Methods: A detailed process map of SBRT treatment procedure was generated by a team of three physicists with varying clinical experience at our institution to assess the potential high-risk failure modes. The probabilities of occurrence (O), severity (S) and detectability (D) for potential failure mode in each step of the process map were assigned by these individuals independently on the scale from1 to 10. The risk priority numbers (RPN) were computed and analyzed. The highest 30more » potential modes from each physicist’s analysis were then compared. Results: The RPN values assessed by the three physicists ranged from 30 to 300. The magnitudes of the RPN values from each physicist were different, and there was no concordance in the highest RPN values recorded by three physicists independently. The 10 highest RPN values belonged to sub steps of CT simulation, contouring and delivery in the SBRT process map. For these 10 highest RPN values, at least two physicists, irrespective of their length of experience had concordance but no general conclusions emerged. Conclusion: This study clearly shows that the risk-based assessment of a clinical process map requires great deal of preparation, group discussions, and participation by all stakeholders. One group albeit physicists cannot effectively implement risk-based methodology proposed by TG100. It should be a team effort in which the physicists can certainly play the leading role. This also corroborates TG100 recommendation that risk-based assessment of clinical processes is a multidisciplinary team effort.« less

MO-DE-304-01: The Abt Study of Medical Physicist Work Values for Radiation Oncology Physics Services: Round IV

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mills, M.

The Abt study of medical physicist work values for radiation oncology physics services, Round IV is completed. It supersedes the Abt III study of 2008. The 2015 Abt study measured qualified medical physicist (QMP) work associated with routine radiation oncology procedures as well as some special procedures. As before, a work model was created to allow the medical physicist to defend QMP work based on both routine and special procedures service mix. The work model can be used to develop a cost justification report for setting charges for radiation oncology physics services. The Abt study Round IV was designed tomore » empower the medical physicist to negotiate a service or employment contract with providers based on measured national QMP workforce and staffing data. For a variety of reasons, the diagnostic imaging contingent of AAPM has had a more difficult time trying estimate workforce requirements than their therapy counterparts. Over the past several years, the Diagnostic Work and Workforce Study Subcommittee (DWWSS) has collected survey data from AAPM members, but the data have been very difficult to interpret. The DWWSS has reached out to include more AAPM volunteers to create a more full and accurate representation of actual clinical practice models on the subcommittee. Though much work remains, through hours of discussion and brainstorming, the DWWSS has somewhat of a clear path forward. This talk will provide attendees with an update on the efforts of the subcommittee. Learning Objectives: Understand the new information documented in the Abt studies. Understand how to use the Abt studies to justify medical physicist staffing. Learn relevant historical information on imaging physicist workforce. Understand the process of the DWWSS in 2014. Understand the intended path forward for the DWWSS.« less

Two Different Maintenance Strategies in the Hospital Environment: Preventive Maintenance for Older Technology Devices and Predictive Maintenance for Newer High-Tech Devices.

PubMed

Sezdi, Mana

2016-01-01

A maintenance program generated through the consideration of characteristics and failures of medical equipment is an important component of technology management. However, older technology devices and newer high-tech devices cannot be efficiently managed using the same strategies because of their different characteristics. This study aimed to generate a maintenance program comprising two different strategies to increase the efficiency of device management: preventive maintenance for older technology devices and predictive maintenance for newer high-tech devices. For preventive maintenance development, 589 older technology devices were subjected to performance verification and safety testing (PVST). For predictive maintenance development, the manufacturers' recommendations were used for 134 high-tech devices. These strategies were evaluated in terms of device reliability. This study recommends the use of two different maintenance strategies for old and new devices at hospitals in developing countries. Thus, older technology devices that applied only corrective maintenance will be included in maintenance like high-tech devices.

Two Different Maintenance Strategies in the Hospital Environment: Preventive Maintenance for Older Technology Devices and Predictive Maintenance for Newer High-Tech Devices

PubMed Central

Sezdi, Mana

2016-01-01

A maintenance program generated through the consideration of characteristics and failures of medical equipment is an important component of technology management. However, older technology devices and newer high-tech devices cannot be efficiently managed using the same strategies because of their different characteristics. This study aimed to generate a maintenance program comprising two different strategies to increase the efficiency of device management: preventive maintenance for older technology devices and predictive maintenance for newer high-tech devices. For preventive maintenance development, 589 older technology devices were subjected to performance verification and safety testing (PVST). For predictive maintenance development, the manufacturers' recommendations were used for 134 high-tech devices. These strategies were evaluated in terms of device reliability. This study recommends the use of two different maintenance strategies for old and new devices at hospitals in developing countries. Thus, older technology devices that applied only corrective maintenance will be included in maintenance like high-tech devices. PMID:27195666

Nalco Fuel Tech

DOE Office of Scientific and Technical Information (OSTI.GOV)

Michalak, S.

1995-12-31

The Nalco Fuel Tech with its seat at Naperville (near Chicago), Illinois, is an engineering company working in the field of technology and equipment for environmental protection. A major portion of NALCO products constitute chemical materials and additives used in environmental protection technologies (waste-water treatment plants, water treatment, fuel modifiers, etc.). Basing in part on the experience, laboratories and RD potential of the mother company, the Nalco Fuel Tech Company developed and implemented in the power industry a series of technologies aimed at the reduction of environment-polluting products of fuel combustion. The engineering solution of Nalco Fuel Tech belong tomore » a new generation of environmental protection techniques developed in the USA. They consist in actions focused on the sources of pollutants, i.e., in upgrading the combustion chambers of power engineering plants, e.g., boilers or communal and/or industrial waste combustion units. The Nalco Fuel Tech development and research group cooperates with leading US investigation and research institutes.« less

LanzaTech- Capturing Carbon. Fueling Growth.

ScienceCinema

NONE

2018-01-16

LanzaTech will design a gas fermentation system that will significantly improve the rate at which methane gas is delivered to a biocatalyst. Current gas fermentation processes are not cost effective compared to other gas-to-liquid technologies because they are too slow for large-scale production. If successful, LanzaTech's system will process large amounts of methane at a high rate, reducing the energy inputs and costs associated with methane conversion.

High-Tech, Low-Tech, No-Tech: Communications Strategies During Blackouts

DTIC Science & Technology

2013-12-01

share radiation measurements; it was created within a week of the Fukushima nuclear disaster . More than 3.5 million data readings have already been...national nuclear crisis, especially as the extent of the disaster at the Fukushima Daiichi plant became known. This is where hyper-local communication...accompany major crises, particularly natural disasters such as severe weather events. Thus, during crises, communications are often severely hampered

Defense AT&L (Volume 34, Number 4, July-August 2005)

DTIC Science & Technology

2005-08-01

government, industry, and academic communities. The system provides a single site where individuals and organizations can quickly access and search...made specifically about Navy TechMatch, the design, human interface, and system operation of DoD TechMatch are identical . Anyone can view, sort, and...causes another that subsequently supports the first]. Industry, academic , and DoD partners will benefit from the TechMatch concept. Tailored information

NASA Tech House

NASA Technical Reports Server (NTRS)

1977-01-01

The NASA Technology Utilization House, called Tech House, was designed and constructed at NASA's Langley Research Center in Hampton, Virginia, to demonstrate new technology that is available or will be available in the next several years and how the application of aerospace technology could help advance the homebuilding industry. Solar energy use, energy and water conservation, safety, security, and cost were major considerations in adapting the aerospace technology to the construction of Tech House.

High School/High Tech Program Guide: An Implementation Guide for High School/High Tech Program Coordinators. Promoting Careers in Science and Technology for High School Students with Disabilities.

ERIC Educational Resources Information Center

Office of Disability Employment Policy (DOL), Washington, DC.

This implementation guide is intended to assist educators in planning, establishing, building, and managing a High School/High Tech project for high school students with disabilities. The program is designed to develop career opportunities, provide activities that will spark an interest in high technology fields, and encourage students to pursue…

Implementation of DoD ManTech Projects Receiving FY03-05 Funds

DTIC Science & Technology

2008-12-01

ManTech project is providing an integrated tool to grind, laser clad , and finish repair work of submarine VLS tubes. The system is scheduled for...hours from about 400 - 500 hours to 40 - 50 hours resulting in improved readiness. The in- situ laser clad process eliminates the use of hazardous...Alternate Remote Shipboard Lighting for Reduced Costs .......................................................... 14 2.2.10 ManTech for Military Lasers

Comparing Safari Tech Books Online and Books24x7 E-Book Collections: A Case Study from the University of British Columbia Library

ERIC Educational Resources Information Center

Barsky, Eugene; Schattman, Lisa; Greenwood, Aleteia

2009-01-01

Most academic libraries are seeking to provide electronic access to the very dynamic and changing field of technology related material. "Safari Tech Books Online" and "Books24x7" are the major e-book collections in this area. We compared the "Safari Tech Books Online" and "Books24x7" e-book packages as to…

Does the Number of College Credits Earned in a Tech Prep and Postsecondary Enrollment Options Program Predict College Success?

ERIC Educational Resources Information Center

Meyer, Bruce A.

2011-01-01

The purpose of this study was to examine a Tech Prep Program located in Northwest Ohio and determine the degree to which college credits earned in high school through the Tech Prep and PSEO Programs predict college success and if there were any significant gender/race differences in credits earned and college success as well as high school…

A Virginia Tech MFT ethics class reflects on the shootings at Virginia Tech.

PubMed

Piercy, Fred; Banker, Jamie; Traylor, Ryan; Krug, Sarah; Castanos, Carolina; Cole, Elise; Ciafardini, Anthony J; Jordal, Christian; Rodgers, Brandon; Stewart, Shelley; Goodwin, Annabelle

2008-04-01

The authors of this article include the professor and most of the students in a doctoral course on marriage and family therapy ethical and professional issues that met the semester that a disturbed student shot and killed 32 Virginia Tech students and faculty before killing himself. In this article, we reflect through short essays on issues related to the tragedy, ethics, and recovery.

Engineering English and the High-Tech Industry: A Case Study of an English Needs Analysis of Process Integration Engineers at a Semiconductor Manufacturing Company in Taiwan

ERIC Educational Resources Information Center

Spence, Paul; Liu, Gi-Zen

2013-01-01

The global high-tech industry is characterized by extreme competitiveness, innovation, and widespread use of English. Consequently, Taiwanese high-tech companies require engineers that are talented in both their engineering and English abilities. In response to the lack of knowledge regarding the English skills needed by engineers in Taiwan's…

An Implementation Analysis of Threat Assessment Policies in Public Universities and Community Colleges in Central Texas: A Post Virginia Tech Incident Assessment

ERIC Educational Resources Information Center

Piet DeLaTorre, Christine

2011-01-01

It is clear that the tragic events at Virginia Tech and other institutions of higher education (IHEs) have brought threat assessment to the forefront of higher education literature and increased public concern for campus safety. IHEs have a profound duty to learn from the Virginia Tech tragedy and to recognize their responsibility in providing a…

A systematic quality review of high-tech AAC interventions as an evidence-based practice.

PubMed

Morin, Kristi L; Ganz, Jennifer B; Gregori, Emily V; Foster, Margaret J; Gerow, Stephanie L; Genç-Tosun, Derya; Hong, Ee Rea

2018-06-01

Although high-tech augmentative and alternative communication (AAC) is commonly used to teach social-communication skills to people with autism spectrum disorder or intellectual disabilities who have complex communication needs, there is a critical need to evaluate the efficacy of this approach. The aim of this systematic review was to evaluate the quality of single-case experimental design research on the use of high-tech AAC to teach social-communication skills to individuals with autism spectrum disorder or intellectual disabilities who have complex communication needs, to determine if this intervention approach meets the criteria for evidence-based practices as outlined by the What Works Clearinghouse. Additionally, information on the following extended methodological standards is reported on all included studies: participant description, description of setting and materials, interventionist description, baseline and intervention description, maintenance, generalization, procedural integrity, and social validity. The results from 18 multiple-baseline or multiple-probe experiments across 17 studies indicate that using high-tech AAC to teach social-communication skills to individuals with autism spectrum disorder or intellectual disabilities and complex communication needs can be considered an evidence-based practice, although the review of comparison (i.e., alternating treatment) design studies did not indicate that high-tech AAC is significantly better than low-tech AAC.

Georgia Institute of Technology chilled water system evaluation and master plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-05-15

As the host of the Olympic Village for the 1996 Atlanta Olympics, Georgia Tech has experienced a surge in construction activities over the last three years. Over 1.3 million square feet of new buildings have been constructed on the Georgia Tech campus. This growth has placed a strain on the Georgia Tech community and challenged the facilities support staff charged with planning and organizing utility services. In concert with Olympic construction, utility planners have worked to ensure long term benefits for Georgia Tech facilities while meeting the short term requirements of the Olympic Games. The concentration of building construction inmore » the northwest quadrant of the campus allowed planners to construct a satellite chilled water plant to serve the needs of this area and provide the opportunity to integrate this section of the campus with the main campus chilled water system. This assessment and master plan, funded in part by the US Department of Energy, has evaluated the chilled water infrastructure at Georgia Tech, identified ongoing problems and made recommendations for long term chilled water infrastructure development and efficiency improvements. The Georgia Tech office of Facilities and RDA Engineering, Inc. have worked together to assemble relevant information and prepare the recommendations contained in this document.« less

Book Review: The genius of science: a portrait gallery of twentieth-century physicists. Abraham Pais, Oxford University Press, New York, 2000, 365 pp., UK £26.50, ISBN 0-19-850614-7

NASA Astrophysics Data System (ADS)

Kragh, Helge

Abraham Pais made important contributions to the physics of elementary particles and other areas of theoretical physics before he turned, in the 1970s, to the history of modern physics, a field he cultivated energetically and successfully until his death in 2000. Among the best works of the prolific physicist-historian (a better term, in this case, than historian of physics) is the acclaimed Einstein biography Subtle is the Lord (1982) and Inward Bound (1986), a comprehensive chronicle of elementary particle physics. More recently his autobiography, A Tale of Two Continents (1997), appeared, a book to a large extent based on Pais's friendship and acquaintance with many of the greatest physicists of the twentieth century. In the present book, the physicists who appeared as supporting cast in his autobiography are presented in their own right, chapter by chapter. Yet Pais himself is present throughout the book and the reader is constantly reminded of his friendship with the physicists portrayed.

Structural characterization of Al0.55Ga0.45N epitaxial layer determined by high resolution x-ray diffraction and transmission electron microscopy

NASA Astrophysics Data System (ADS)

Xu, Qing-Jun; Liu, Bin; Zhang, Shi-Ying; Tao, Tao; Xie, Zi-Li; Xiu, Xiang-Qian; Chen, Dun-Jun; Chen, Peng; Han, Ping; Zhang, Rong; Zheng, You-Dou

2017-04-01

Not Available Project supported by the National Key Research and Development Project of China (Grant No. 2016YFB0400100), the Hi-tech Research Project of China (Grant Nos. 2014AA032605 and 2015AA033305), the National Natural Science Foundation of China (Grant Nos. 61274003, 61422401, 51461135002, and 61334009), the Natural Science Foundation of Jiangsu Province, China (Grant Nos. BY2013077, BK20141320, and BE2015111), the Project of Green Young and Golden Phenix of Yangzhou City, the Postdoctoral Sustentation Fund of Jiangsu Province, China (Grant No. 1501143B), the Project of Shandong Provinceial Higher Educational Science and Technology Program, China (Grant No. J13LN08), the Solid State Lighting and Energy-saving Electronics Collaborative Innovation Center, Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD), and Research Funds from NJU-Yangzhou Institute of Opto-electronics.

A Pilot Computer-Aided Design and Manufacturing Curriculum that Promotes Engineering

NASA Technical Reports Server (NTRS)

2002-01-01

Elizabeth City State University (ECSU) is located in a community that is mostly rural in nature. The area is economically deprived when compared to the rest of the state. Many businesses lack the computerized equipment and skills needed to propel upward in today's technologically advanced society. This project will close the ever-widening gap between advantaged and disadvantaged workers as well as increase their participation with industry, NASA and/or other governmental agencies. Everyone recognizes computer technology as the catalyst for advances in design, prototyping, and manufacturing or the art of machining. Unprecedented quality control and cost-efficiency improvements are recognized through the use of computer technology. This technology has changed the manufacturing industry with advanced high-tech capabilities needed by NASA. With the ever-widening digital divide, we must continue to provide computer technology to those who are socio-economically disadvantaged.

Real-time monitoring and warning for natural hazards can provide real-time benefits

NASA Astrophysics Data System (ADS)

Showstack, Randy

Downhill from a golf driving range on Maryland's Interstate 70 highway near the city of Frederick, U.S. Geological Survey (USGS) hydrologic technicians Richard Saffer and Robert Pentz strode along a short path and over a steel walkway for a site visit to a concrete gage house near the Monocacy River.Gage house #01643000 sits on top of a stilling well that reaches about 8.5 m above the normal flow stage of the river. Inside the house are floats to lower down the well shaft, a hand pump, pipes leading into the river, and other basic technology befitting a structure built in 1929. But the station also is equipped with a modern data collecting platform, an antenna link to transmit data to geostationary operations environmental satellites (GOES), a modem connection, and other high-tech tools of the trade.

Tech House

NASA Technical Reports Server (NTRS)

1978-01-01

The members of the Swain family- Dr. Charles "Bill" Swain, wife Elaine, daughter Carol, 17, son "Chuck", 12, and dog Susie have an interesting assignment. They are active participants in an important NASA research program involving the application of space-age technology to home construction. b' Transplanted Floridians, the Swains now reside in NASA's Tech House, loatedat Langley Research Center, Hampton, Virginia. Their job is to use and help evaluate the variety of advanced technology systems in Tech House. A contemporary three-bedroom home, Tech House incorporates NASA technology, the latest commercial building techniques and other innovations, all designed to reduce energy and water consumption and to provide new levels of comfort, convenience, security and fire safety. Tech House equipment performed well in initial tests, but a house is not a home until it has people. That's where the Swains come in. NASA wants to see how the various systems work under actual living conditions, to confirm the effectiveness of the innovations or to determine necessary modifications for improvement. The Swains are occupying the house for a year, during which NASA engineers are computer monitoring the equipment and assembling a record of day-to-day performance. . Tech House is a laboratory rather than a mass production prototype, but its many benefits may influence home design and construction. In a period of sharply rising utility costs, widespread adoption of Tech House features could provide large-scale savings to homeowners and potentially enormous national benefit in resources conservation. Most innovations are aerospace spinoffs: Some of the equipment is now commercially available; other systems are expected to be in production within a few years. Around 1980, a Tech House-type of home could be built for $45-50,000 (1 976 dollars). It is estimated that the homeowner would save well over $20,000 (again 1976 dollars) in utility costs over the average mortgage span of 20 years.

Converting Radiology Operations in a Six-Hospital Healthcare System from Film-Based to Digital: Another Leadership Role for the Diagnostic Medical Physicist

NASA Astrophysics Data System (ADS)

Arreola, Manuel M.; Rill, Lynn N.

2004-09-01

As medical facilities across the United States continue to convert their radiology operations from film-based to digital environments, partially accomplished and failed endeavors are frequent because of the lack of competent and knowledgeable leadership. The diagnostic medical physicist is, without a doubt, in a privileged position to take such a leadership role, not only because of her/his understanding of the basics principles of new imaging modalities, but also because of her/his inherent participation in workflow design and educational/training activities. A well-structured approach by the physicist will certainly lead the project to a successful completion, opening, in turn, new opportunities for the medical physicist to become an active participant in the decision-making process for an institution.

A survey of Canadian medical physicists: software quality assurance of in-house software.

PubMed

Salomons, Greg J; Kelly, Diane

2015-01-05

This paper reports on a survey of medical physicists who write and use in-house written software as part of their professional work. The goal of the survey was to assess the extent of in-house software usage and the desire or need for related software quality guidelines. The survey contained eight multiple-choice questions, a ranking question, and seven free text questions. The survey was sent to medical physicists associated with cancer centers across Canada. The respondents to the survey expressed interest in having guidelines to help them in their software-related work, but also demonstrated extensive skills in the area of testing, safety, and communication. These existing skills form a basis for medical physicists to establish a set of software quality guidelines.

Careers and people

NASA Astrophysics Data System (ADS)

2009-02-01

Early-career scientists honoured Nine physicists were among 67 US-based researchers to be awarded a Presidential Early Career Award for Scientists and Engineers at a White House ceremony in late December 2008. The award comes with up to five years' funding for research deemed critical to government missions. This year's winners include nuclear physicist Mickey Chiu and particle physicist Hooman Davoudiasl, both of the Brookhaven National Laboratory; biophysicist Michael Elowitz of the California Institute of Technology; Chad Fertig, an atomic physicist at the University of Georgia; astronomer Charles Kankelborg of Montana State University; astrophysicist Merav Opher of George Mason University; theorist Robin Santra of the Argonne National Laboratory; quantum-computing researcher Raymond Simmons of the National Institute of Standards and Technologies in Boulder, Colorado; and string theorist Anastasia Volovich of Brown University.

Carl Jung's interpretation of Wolfgang Pauli's dreams: The Bailey Island, Maine, and New York City seminars of 1936 and 1937

NASA Astrophysics Data System (ADS)

Brown, Richard Paul

This dissertation reviewed the development of Jung's dream theory and addresses the question as to whether or not Jung was influenced by the dreams of the Nobel Prize winning physicist, Wolfgang Pauli. Jung provided an extensive analysis of Pauli's dreams, which are contained in the lightly edited, unpublished transcripts of lectures delivered in 1936 and 1937. An archival and hermeneutic analysis of the texts reveals a staged process of individuation that Jung related to in many ways because of the parallels to his own personal journey toward individuation. A chronological history of the development of Jung's dream theory is presented, followed by a picture of the relationship between Jung and Pauli. Thereafter, a detailed summary of the seminar transcripts, one given on Bailey Island, Maine, and the other in New York City the following year, is offered with hermeneutic commentary. An analysis of the seminars found that Pauli's dreams did, in part, support Jung's theory. Specifically, while Jung was unable to meet the scientific demands for clear empirical evidence of his dream theory, he did offer his professional and non-professional audiences with a slightly less rigorous example of his dream theory in action, demonstrating that the process shared similarities across peoples, time, and cultures. Additionally, in Pauli he found a superior mind that had gone through the process of individuation in accordance with his theory and his own experience. During the course of research, reference to a document was found in the correspondence in the Jungian Archives in Zurich. This document entitled, "FAREWELL SPEECH, Given by Dr. C. G. Jung on the Occasion of a Dinner Given in His Honor by the Analytical Psychology Club of New York City October 26, 1937" and other related documents were subsequently uncovered in the sub-basement of the Kristine Mann Library in New York City. A synopsis of the discovery and description of the papers contained in the file are discussed in the Conclusion.

Women Physicists Speak Again

NASA Astrophysics Data System (ADS)

Ivie, Rachel; Guo, Stacy

2005-10-01

More than 1350 women physicists from more than 70 countries responded to a survey designed to identify issues important to women in physics. Women physicists had many areas of concern, notably discrimination and career/family balance. However, they also had many successes in physics. The majority would choose physics again and felt that they had progressed in their careers at least as quickly as their colleagues. Many spoke eloquently about their love of physics, the support they had received from others, and about their own determination and hard work.

Belarusian female physicists: Statistics and perspectives

NASA Astrophysics Data System (ADS)

Fedotova, Julia; Tashlykova-Bushkevich, Iya

2013-03-01

The experience for women in physics remains challenging in Belarus. The proportion of female physics master's degree recipients is approximately 30%, while the percentage of female physics PhD recipients is 50%. Still, only a few female physicists occupy top positions in research laboratories, institutes, or universities. The basic problem for career-oriented female physicists in Belarus is public opinion, which cultivates a passive and dependent life philosophy for women. The Belarusian Women in Physics group was formed in 2003 as part of the Belarusian Physical Society.

Fireworks on the 4th of July

NASA Astrophysics Data System (ADS)

Barnett, R. Michael

2013-02-01

After half a century of waiting, the drama was intense. Physicists slept overnight outside the auditorium to get seats for the seminar at the CERN lab in Geneva, Switzerland. Ten thousand miles away on the other side of the planet, at the world's most prestigious international particle physics conference, hundreds of physicists from every corner of the globe lined up to hear the seminar streamed live from Geneva (see Fig. 1). And in universities from North America to Asia, physicists and students gathered to watch the streaming talks.

Early Jet Engines and the Transition from Centrifugal to Axial Compressors: A Case Study in Technological Change

DTIC Science & Technology

1988-01-01

report, prepared by physicist Edgar Buckingham in 1922, did not encourage further development of the concept. 3 1 But Buckingham did not actually...because Buckingham , an able physicist, treated the problem as well-defined, as is usual in solving a scientific problem. Buckingham was not a...But Buckingham did not have the same purpose in mind as those later inventors. Buckingham the physicist did not ask the same questions as Whittle

Sell, Sell, Sell or Learn, Learn, Learn? The EdTech Market in New Zealand's Education System--Privatisation by Stealth?

ERIC Educational Resources Information Center

Wright, Noeline; Peters, Michael

2017-01-01

An article in "The Atlantic" "Quantifying the Ed-Tech Market" (2015), which draws on a review by the Education Technology Industry Network, reports that the U.S. Ed-tech market totalled $8.38 billion in the 2012-2013 academic year, which is up from $7.9 billion the year before, and up 11.7 per cent from 2009. K-12 online course…

Tech-Prep/Associate Degree Program Guide: Tech Prep Associate Degree Program, Business Administration Associate Degree Program, Office Administration Associate Degree Program, Allied Health Associate Degree Program.

ERIC Educational Resources Information Center

Marmaras, Judy; Neri, Pat

The Tech-Prep Associate Degree Program (TPAD) at the Community College of Rhode Island (CCRI) in Warwick, is a high school/community college partnership providing high school students with an alternative program of study focused on goal setting, basic academic skills development, and the skills needed to pursue a career in a technical, business or…

Inactivation of Microbiological Contaminants in Drinking Water by Ultraviolet Light Technology: NeoTech Aqua Solutions, Inc.; Ultraviolet Water Treatment System, NeoTech D438™ (Report and VS)

EPA Science Inventory

The NeoTech Aqua Solutions, Inc. D438™ UV Water Treatment System was tested to validate the UV dose delivered by the system using biodosimetry and a set line approach. The set line for 40 mJ/cm2 measured Reduction Equivalent Dose (RED) was based on validation testing at three (3)...

Economic Migrants in a Global Labour Market: A Report on the Recruitment and Retention of Asian Computer Professionals by Canadian High Tech Firms. CPRN Discussion Paper.

ERIC Educational Resources Information Center

Rao, Badrinath

The recruitment and retention of Asian computer professionals by Canadian high-tech companies was examined by interviewing 8 Canadian-born information technology (IT) workers, 47 Asian-born IT workers, and 8 human resource (HR) professionals employed by high-tech companies in Ottawa. Of the 47 Asians, 33 stated that they did not know much about…

The Effects of Partnership Management on Supply Chain Cooperative Performance: A Case Study of High-Tech Industry

NASA Astrophysics Data System (ADS)

Wu, Mei-Ying; Chang, Yun-Ju; Weng, Yung-Chien

2009-08-01

With the structural change of global supply chains, the relationship between manufacturers and suppliers has transformed into a long-term partnership. Thus, this study aims to explore the partnership between manufacturers and suppliers in Taiwan's high-tech industry. Four constructs, including partner characteristic, partnership quality, partnership closeness, and cooperative performance, induced from previous literatures are used to construct the research framework and hypotheses. A questionnaire survey is then performed on executives and staffs involved in the high-tech industry. The proposed framework and hypotheses are empirically validated through confirmatory factory analysis and structural equation modeling. It is expected that the research findings can serve as a reference for Taiwan's high-tech industry on building partnerships.

Fear rises among Iranian physicists

NASA Astrophysics Data System (ADS)

Dacey, James

2011-01-01

Academics in Iran have been left in a state of fear following the murder in Tehran last November of nuclear physicist Majid Shahriari and the attempted assassination of another nuclear researcher, Fereydoon Abbasi.

Research Center Renaming Will Honor Senator Domenici

NASA Astrophysics Data System (ADS)

2008-05-01

New Mexico Tech and the National Radio Astronomy Observatory (NRAO) will rename the observatory's research center on the New Mexico Tech campus to honor retiring U.S. Senator Pete V. Domenici in a ceremony on May 30. The building that serves as the scientific, technical, and administrative center for the Very Large Array (VLA) and Very Long Baseline Array (VLBA) radio telescopes will be named the "Pete V. Domenici Science Operations Center." The building previously was known simply as the "Array Operations Center." Sen. Pete V. Domenici Sen. Pete V. Domenici "The new name recognizes the strong and effective support for science that has been a hallmark of Senator Domenici's long career in public service," said Dr. Fred Lo, NRAO Director. New Mexico Tech President Daniel H. Lopez said Sen. Domenici has always been a supporter of science and research in Socorro and throughout the state. "He's been a statesman for New Mexico, the nation -- and without exaggeration -- for the world," Lopez said. "Anyone with that track record deserves this recognition." Van Romero, Tech vice president of research and economic development, has served as the university's main lobbyist in Washington, D.C., for more than a decade. He said Sen. Domenici has always been receptive to new ideas and willing to take risks. "Over the years, Sen. Domenici has always had time to listen to our needs and goals," Romero said. "He has served as a champion of New Mexico Tech's causes and we owe him a debt of gratitude for all his efforts over the decades." Originally dedicated in 1988, the center houses offices and laboratories that support VLA and VLBA operations. The center also supports work on the VLA modernization project and on the international Atacama Large Millimeter/submillimeter Array (ALMA) project. Work on ALMA at the Socorro center and at the ALMA Test Facility at the VLA site west of Socorro has focused on developing and testing equipment to be deployed at the ALMA site in Chile's Atacama Desert. The research facility, part of the National Science Foundation-funded NRAO, was located on the NM Tech campus through a joint Federal-State effort spearheaded by Domenici. "Senator Domenici has worked hard over the years to support research both at New Mexico Tech and at the NRAO, and our facility on the New Mexico Tech campus is a symbol of that support. It's highly appropriate to name it after him," said Dr. Ethan Schreier, President of Associated Universities Inc., which operates the NRAO for the National Science Foundation. Senator Domenici helped make New Mexico Tech's Magdalena Ridge Observatory (MRO) a reality and provided essential support for NRAO's VLA and VLBA. MRO is one of the world's most technologically-advanced optical observatories. The VLA is the most scientifically-productive ground-based telescope in the history of astronomy. "Both these facilities will advance the frontiers of 21st-Century astrophysics, and keep our state and its research community in the forefront of science worldwide," said Dr. Robert Dickman, NRAO's Director for New Mexico Operations. Domenici also was instrumental in bringing the International Law Enforcement Academy -- another New Mexico Tech division -- to Roswell. During the Reagan Administration, Domenici sponsored the legislation that allowed the university to use the "M" Mountain range for research and testing. Lopez said the U.S. Department of the Interior would not let the university conduct testing on the range. A high level bureaucrat told Laurence Lattman, then the president of Tech, that it "would take an act of Congress" for Tech to have unlimited access to the land. Domenici sponsored the legislation -- signed by Reagan -- that gave Tech access to the land. Over the years, Domenici's support has helped Tech launch the homeland security training program in Playas, the EarthScope research and other anti-terrorism training programs. "All these projects benefit New Mexico Tech," Lopez said. "But these programs also benefit the nation. Senator Domenici has always been careful to make sure that federal money went to programs that benefit the entire nation." The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.

What physicists should learn about finance (if they want to)

NASA Astrophysics Data System (ADS)

Schmidt, Anatoly

2006-03-01

There has been growing interest among physicists to Econophysics, i.e. analysis and modeling of financial and economic processes using the concepts of theoretical Physics. There has been also perception that the financial industry is a viable alternative for those physicists who are not able or are not willing to pursue career in their major field. However in our times, the Wall Street expects from applicants for quantitative positions not only the knowledge of the stochastic calculus and the methods of time series analysis but also of such concepts as option pricing, portfolio management, and risk measurement. Here I describe a synthetic course based on my book ``Quantitative Finance for Physicists'' (Elsevier, 2004) that outlines both worlds: Econophysics and Mathematical Finance. This course may be offered as elective for senior undergraduate or graduate Physics majors.

WE-G-19A-01: Radiologists and Medical Physicists: Working Together to Achieve Common Goals

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jones, A; Ma, J; Steele, J

It is vitally important that medical physicists understand the clinical questions that radiologists are trying to answer with patient images. Knowledge of the types of information the radiologist needs helps medical physicists configure imaging protocols that appropriately balance radiation dose, time, and image quality. The ability to communicate with radiologists and understand medical terminology, anatomy, and physiology is key to creating such imaging protocols. In this session, radiologists will present clinical cases and describe the information they are seeking in the clinical images. Medical physicists will then discuss how imaging protocols are configured. Learning Objectives: Understand the types of informationmore » that radiologists seek in medical images. Apply this understanding in configuring the imaging equipment to deliver this information. Develop strategies for working with physician colleagues.« less

A survey of Canadian medical physicists: software quality assurance of in‐house software

PubMed Central

Kelly, Diane

2015-01-01

This paper reports on a survey of medical physicists who write and use in‐house written software as part of their professional work. The goal of the survey was to assess the extent of in‐house software usage and the desire or need for related software quality guidelines. The survey contained eight multiple‐choice questions, a ranking question, and seven free text questions. The survey was sent to medical physicists associated with cancer centers across Canada. The respondents to the survey expressed interest in having guidelines to help them in their software‐related work, but also demonstrated extensive skills in the area of testing, safety, and communication. These existing skills form a basis for medical physicists to establish a set of software quality guidelines. PACS number: 87.55.Qr PMID:25679168

Cumulative Index to NASA Tech Briefs

NASA Technical Reports Server (NTRS)

1969-01-01

Tech Briefs are short announcements of new technology derived from the R&D activities of the National Aeronautics and Space Administration. This Index to NASA Tech Briefs lists the technological innovations derived from the U.S. space program and published during the period January through December 1968. A new five year cycle of cumulative indexes begins with this index. The main section is arranged in six categories: Electrical (Electronic); Physical Sciences (Energy Sources); Materials (Chemistry); Life Sciences; Mechanical; and Computer Programs.

EcoCAR Challenge Profile: Virginia Tech

ScienceCinema

Gantt, Lynn

2017-12-27

Since childhood, Lynn Gantt has had a deep seeded passion for cars and the mechanics that drive them. The Virginia native spent his weekends rebuilding antique tractors with his dad to race at tractor pulls across the state, and now the Virginia Tech graduate student is the proud team co-leader of Virginia Tech's EcoCAR Challenge team -- the winners of the three-year long competition, as announced last night at an awards ceremony in Washington, D.C.

14th High-Tech Plasma Processes Conference (HTPP 14)

NASA Astrophysics Data System (ADS)

2017-04-01

Preface The High-Tech Plasma Processes Conference (HTPP) is a bi-annual international conference based in Europe with topics encompassing the whole area of plasma processing science. This conference is open to all the international community in the world involved in plasma science and plasma technology. The aim of the conference is to bring different scientific communities together, facilitate the contacts between science, technology and industry and provide a platform for the exploration of both fundamental topics and new applications of plasmas. For this edition of HTPP, as was the case for the last, we have achieved a well balanced participation from the communities of both thermal and non-thermal plasma researchers. 75 people from 17 countries attended the conference with the total number of contributions being 74, consisting of 19 invited talks and 55 poster contributions. As a HTPP tradition a poster competition has been carried out during the conference. The winner of the poster competition was Fabrice Mavier from Université de Limoges, France with his paper “Pulsed arc plasma jet synchronized with drop-on-demand dispenser” All the participants also ejoyed the social program including an “unconventional” tour of the city, the visit to the famous Hofbräuhaus and the dinner at the Blutenburg, a beautiful inner-city castle. We have received papers corresponding to the contributions of HTPP-2014 that have been submitted for publication in this volume of Journal of Physics: Conference Series. Each submitted contribution has been peer reviewed and the Editors are very grateful to the referees for their careful support in improving the original manuscripts. In total, 18 manuscripts have been accepted for publication covering a range of topics of plasma processing science from plasma fundamentals to process applications through to experiments, diagnostics and modelling. We deeply thank the authors for their enthusiastic and high-grade contributions and we are convinced that this volume of Journal of Physics: Conference Series will be interesting for our community. Finally, we would like to thank the conference chairmen, the members of the steering committee, the international scientific committee, the local organizing committee, the organizing secretariat and the financial support from the conference sponsors that allowed the success of HTPP-2016. The Editors of the HTPP-2016 Proceedings Dr. Dirk Uhrlandt, head of the ISC Prof. Philippe Teulet Prof. Jochen Schein Neubiberg, 6th of March 2017

SU-B-213-03: Evaluation of Graduate Programs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Clark, B.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

SU-B-213-04: Evaluation of Residency Programs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Reft, C.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

SU-B-213-06: Development of ABR Examination Questions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Allison, J.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

SU-B-213-02: Development of CAMPEP Standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Beckham, W.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

SU-B-213-01: Introduction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Starkschall, G.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

SU-B-213-07: Panel Discussion

DOE Office of Scientific and Technical Information (OSTI.GOV)

Starkschall, G.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

Physics, Physicists and Revolutionary Capabilities for the Intelligence Community

NASA Astrophysics Data System (ADS)

Porter, Lisa

2009-05-01

Over the past several decades, physicists have made seminal contributions to technological capabilities that have enabled the U.S. intelligence community to provide unexpected and unparalleled information to our nation's decision makers and help dispel the cloud of uncertainty they face in dealing with crises and challenges around the world. As we look to the future, we recognize that the ever-quickening pace of changes in the world and the threats we must confront demand continued innovation and improvement in the capabilities needed to provide the information on which our leaders depend. This talk will focus on some of the major technological challenges that the intelligence community faces in the coming years, and the many ways that physicists can help to overcome those challenges. The potential impact of physicists on the future capabilities of the US intelligence community is huge. In addition to the more obvious and direct impact through research in areas ranging from novel sensors to quantum information science, the unique approach physicists bring to a problem can also have an indirect but important effect by influencing how challenges in areas ranging from cybersecurity to advanced analytics are approached and solved. Several examples will be given.

Medical physics is alive and well and growing in South East Asia.

PubMed

Ng, K; Pirabul, R; Peralta, A; Soejoko, D

1997-03-01

In recent years there has been a significant economic growth in South East Asia, along with it a concurrent development of medical physics. The status of four countries--Malaysia, Thailand, the Philippines and Indonesia are presented. Medical physicists in these countries have been experiencing the usual problems of lack of recognition, low salaries, and insufficient facilities for education and training opportunities. However the situation has improved recently through the initiative of local enthusiastic medical physicists who have started MS graduate programs in medical physics and begun organizing professional activities to raise the profile of medical physics. The tremendous support and catalytic roles of the American Association of Physicists in Medicine (AAPM) and international organizations such as International Organization for Medical Physics (IOMP), International Atomic Energy Agency (IAEA), World Health Organization (WHO), and International Center for Theoretical Physics (ICTP) have been instrumental in achieving progress. Contributions by these organizations include co-sponsorship of workshops and conferences, travel grants, medical physics libraries programs, and providing experts and educators. The demand for medical physicists is expected to rise in tandem with the increased emphasis on innovative technology for health care, stringent governmental regulation, and acceptance by the medical community of the important role of medical physicists.

SU-B-213-05: Development of ABR Certification Standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seibert, J.

2015-06-15

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

LASER Tech Briefs, February 1995. Volume 3, No. 1

NASA Technical Reports Server (NTRS)

1995-01-01

Topics included in this issue of LASER Tech Briefs are: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Mechanics, Fabrication, and Mathematics and Information Sciences, and

Develop applications based on android: Teacher Engagement Control of Health (TECH)

NASA Astrophysics Data System (ADS)

Sasmoko; Manalu, S. R.; Widhoyoko, S. A.; Indrianti, Y.; Suparto

2018-03-01

Physical and psychological condition of teachers is very important because it helped determine the realization of a positive school climate and productive so that they can run their profession optimally. This research is an advanced research on the design of ITEI application that able to see the profile of teacher’s engagement in Indonesia and to optimize the condition is needed an application that can detect the health of teachers both physically and psychologically. The research method used is the neuroresearch method combined with the development of IT system design for TECH which includes server design, database and android TECH application display. The study yielded 1) mental health benchmarks, 2) physical health benchmarks, and 3) the design of Android Application for Teacher Engagement Control of Health (TECH).

Engaging Cuban Physicists Through the APS/CPS Partnership

NASA Astrophysics Data System (ADS)

Lerch, Irving A.; Lerch, Irving A.

In his reflections on Cuban physics, Marcelo Alonso urges APS to take steps to promote interactions between Cuban and US physicists. As an introduction to Marcello's essay, this note will summarize past and current activities.

Simulation of specific conductance and chloride concentration in Abercorn Creek, Georgia, 2000-2009

USGS Publications Warehouse

Conrads, Paul; Roehl, Edwin A.; Davie, Steven R.

2011-01-01

The City of Savannah operates an industrial and domestic water-supply intake on Abercorn Creek approximately 2 miles from the confluence with the Savannah River upstream from the Interstate 95 bridge. Chloride concentrations are a major concern for the city because industrial customers require water with low chloride concentrations, and elevated chloride concentrations require additional water treatment in order to meet those needs. The proposed deepening of Savannah Harbor could increase chloride concentrations (the major ion in seawater) in the upper reaches of the lower Savannah River estuary, including Abercorn Creek. To address this concern, mechanistic and empirical modeling approaches were used to simulate chloride concentrations at the city's intake to evaluate potential effects from deepening the Savannah Harbor. The first approach modified the mechanistic Environmental Fluid Dynamics Code (EFDC) model developed by Tetra Tech and used for evaluating proposed harbor deepening effects for the Environmental Impact Statement. Chloride concentrations were modeled directly with the EFDC model as a conservative tracer. This effort was done by Tetra Tech under a separate funding agreement with the U.S. Army Corps of Engineers and documented in a separate report. The second approach, described in this report, was to simulate chloride concentrations by developing empirical models from the available data using artificial neural network (ANN) and linear regression models. The empirical models used daily streamflow, specific conductance (field measurement for salinity), water temperature, and water color time series for inputs. Because there are only a few data points that describe the relation between high specific conductance values at the Savannah River at Interstate 95 and the water plant intake, there was a concern that these few data points would determine the extrapolation of the empirical model and potentially underestimate the effect of deepening the harbor on chloride concentrations at the intake. To accommodate these concerns, two ANN chloride models were developed for the intake. The first model (ANN M1e) used all the data. The second model (ANN M2e) only used data when specific conductance at Interstate 95 was less than 175 microsiemens per centimeter at 25 degrees Celsius. Deleting the conductivity data greater than 175 microsiemens per centimeter removed the "plateau" effect observed in the data. The chloride simulations with the ANN M1 model have a low sensitivity to specific conductance (salinity) at Interstate 95, whereas the chloride simulations with the ANN M2 model have a high sensitivity to salinity at Interstate 95. The two modeling approaches (Tetra Tech's EFDC model and the one described in this report) were integrated into a decision support system (DSS) that combines the historical database, output from EFDC, ANN models, ANN model simulation controls, streaming graphics, and model output. The DSS was developed as a Microsoft ExcelTM/Visual Basic for Applications program, which allowed the DSS to be prototyped, easily modified, and distributed in a familiar spreadsheet format. The EFDC and ANN models were used to simulate various harbor deepening scenarios. To accommodate the geometry changes in the harbor, the ANN models used the EFDC model-simulated salinity changes for a historical condition as input. The DSS uses a graphical user interface and allows the user to interrogate the ANN models and EFDC output. Two scenarios were simulated using the Savannah Chloride Model DSS to demonstrate different input options. One scenario decreased winter streamflows to a constant streamflow for 45 days. Streamflows during the period January 1 to February 15 were set to a constant 3,600 cubic feet per second for the simulation period of October 1, 2006, to October 1, 2009. The decreased winter streamflow resulted in predictions of increased specific conductance by as much as 50 microsiemens per centimeter and chlorid

A day with the women physicists of Pakistan

NASA Astrophysics Data System (ADS)

Hasnain, Aziz Fatima; Islam, Aquila; Ali, Asima; Qureshi, Riffat Mehmood; Qamar, Anisa

2015-12-01

The Working Group on Women in Physics successfully organized a national-level meeting of women physicists at the National Centre for Physics, Quaid-e-Azam University, to discuss the agenda for the 5th IUPAP International Conference on Women in Physics. This report describes the outcome of the meeting and the status of female physicists in Pakistan. It also includes a comparative study of the enrollment of women in undergraduate and graduate programs in physics, along with a brief description of factors that create hurdles for female students opting for higher education in this field.

NASA Tech Briefs, August 1998. Volume 22, No. 8

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage of medical design, electronic components and circuits, electronic systems, software, materials, mechanics, machinery/automation, physical sciences, and a special section of Photonics Tech Briefs.

NASA Tech Briefs, July 2001. Volume 25, No. 7

NASA Technical Reports Server (NTRS)

2001-01-01

Topics include: special coverage sections on Data Acquisition, and sections on electronic components and systems, software, mechanics, machinery/automation, biomedical and a special section of Photonics Tech Briefs.

34 CFR 406.4 - What regulations apply?

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF EDUCATION STATE-ADMINISTERED TECH-PREP EDUCATION PROGRAM General § 406.4 What regulations apply? The following regulations apply to the State-Administered Tech-Prep Education Program: (a) The...

Tomorrow’s Handgun: Ensuring the Right Gun for All Military Law Enforcement Officers

DTIC Science & Technology

2016-02-01

www.military.com/equipment/m9-pistol. 23 Ibid. 24 Russell, Sara M. Soldier Perspectives on Small Arms in Combat. Tech. no. CRM D0015259.A2. Alexandria...pistol-of- choice-1749620057. Russell, Sara M. Soldier Perspectives on Small Arms in Combat. Tech. no. CRM D0015259.A2. Alexandria, VA: CNA...Tech. no. CRM D0015259.A2. Alexandria, VA: CNA, 2006. Print. "The Avalon Project: Laws of War - Declaration on the Use of Bullets Which Expand or

Index to 1982 NASA Tech Briefs, volume 7, numbers 1-4

NASA Technical Reports Server (NTRS)

1986-01-01

Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This index for 1982 Tech Briefs contains abstracts and four indexes: subject, personal author, originating center, and Tech Brief Number. The following areas are covered: electronic components and circuits, electronic systems, physical sciences, materials, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

Cumulative Index to NASA Tech Briefs 1963-1969

NASA Technical Reports Server (NTRS)

1970-01-01

Tech Briefs are short announcements of new technology derived from the research and development activities of the National Aeronautics and Space Administration. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This Cumulative index to NASA Tech Briefs lists those published from 1963 through 1969. The main listing is divided into six categokies: Electrical (Electronic), Physical Sciences (Energy Sources), Materials (Chemistry), Life Sciences, Mechanical, and Computer Programs.

Index to 1984 NASA Tech Briefs, volume 9, numbers 1-4

NASA Technical Reports Server (NTRS)

1987-01-01

Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This index for 1984 Tech B Briefs contains abstracts and four indexes: subject, personal author, originating center, and Tech Brief Number. The following areas are covered: electronic components and circuits, electronic systems, physical sciences, materials, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

Index to 1981 NASA Tech Briefs, volume 6, numbers 1-4

NASA Technical Reports Server (NTRS)

1986-01-01

Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This index for 1981 Tech Briefs contains abstracts and four indexes: subject, personal author, originating center, and Tech Brief Number. The following areas are covered: electronic components and circuits, electronic systems, physical sciences, materials, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

The Evolution and Impact of PCS Technology.

DTIC Science & Technology

1994-09-01

CTIA), June, 1994), p. 4. 44 Communication Daily, Vol. 14, No. 137, July 18, 1994, p.3. i45 FinTech Mobile Communications, June 16, 1994. 46 FCC...a palm-sized portable answering machine 3 which can receive and replay voice messages based on Voice Now service being developed I 47 FinTech Mobile...1994. 66 FinTech Mobile Communications, June 16, 1994. 67 Leslie Cauley, "U S West Inc., AirTouch Plan," Wall Street Journal, July 26, 1994. I II-10

Index to 1983 NASA Tech Briefs, volume 8, numbers 1-4

NASA Technical Reports Server (NTRS)

1986-01-01

Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This index for 1983 Tech Briefs contains abstracts and four indexes: subject, personal author, originating center, and Tech Brief Number. The following areas are covered: electronic components and circuits, electronic systems, physical sciences, materials, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

Index to 1985 NASA Tech Briefs, volume 10, numbers 1-4

NASA Technical Reports Server (NTRS)

1987-01-01

Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This index for 1985 Tech Briefs contains abstracts and four indexes: subject, personal author, originating center, and Tech Brief Number. The following areas are covered: electronic components and circuits, electronic systems, physical sciences, materials, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

Historical and Archeological Investigations of Fort Bisland and Lower Bayou Teche, St. Mary Parish, Louisiana

DTIC Science & Technology

1991-06-01

marsh deposits and sediments originating from the adjacent Lafourche delta complex. Relative sea level within the project region continues to rise...unique natural levee complex that consists of as many as three natural levees flanking both sides of Bayou Teche. From the center of Bayou Teche outward...loam, silty clay, and clay. These deposits are over 8 m thick beneath the center of the outer natural levee. These sediments interfinger and pinch out

Problems and Countermeasures of Zhejiang High-Tech Enterprises Industry-University-Institute Cooperation in China

NASA Astrophysics Data System (ADS)

Zhou, Qing; Mao, Chong-Feng; Hou, Lin

Industry-university-institute cooperation is an important means to accelerate technical development and achievements for high-tech enterprises. Considering that Zhejiang high-tech enterprises existed some problems which included low cooperative level, single distribution, weak secondary R&D ability, obvious risk and so on, government should play an guiding role on improving information service system, enhancing cooperative level, promoting scientific intermediary service organization system construction, and building better environment for Industry-university-institute cooperation.

Index to 1986 NASA Tech Briefs, volume 11, numbers 1-4

NASA Technical Reports Server (NTRS)

1987-01-01

Short announcements of new technology derived from the R&D activities of NASA are presented. These briefs emphasize information considered likely to be transferrable across industrial, regional, or disciplinary lines and are issued to encourage commercial application. This index for 1986 Tech Briefs contains abstracts and four indexes: subject, personal author, originating center, and Tech Brief Number. The following areas are covered: electronic components and circuits, electronic systems, physical sciences, materials, life sciences, mechanics, machinery, fabrication technology, and mathematics and information sciences.

LASER Tech Briefs, Fall 1994. Volume 2, No. 4

NASA Technical Reports Server (NTRS)

1994-01-01

Topics in this issue of LASER Tech briefs include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Fabrication Technology, Mathematics and Information Sciences, and Life Sciences

NASA Tech Briefs, August 2002. Volume 26, No. 8

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus on computers, electronic components and systems, software, materials, mechanics, machinery/automation, manufacturing, physical sciences, information sciences, book and reports, and Motion control Tech Briefs.

New generation extracorporeal membrane oxygenation with MedTech Mag-Lev, a single-use, magnetically levitated, centrifugal blood pump: preclinical evaluation in calves.

PubMed

Fujiwara, Tatsuki; Nagaoka, Eiki; Watanabe, Taiju; Miyagi, Naoto; Kitao, Takashi; Sakota, Daisuke; Mamiya, Taichi; Shinshi, Tadahiko; Arai, Hirokuni; Takatani, Setsuo

2013-05-01

We have evaluated the feasibility of a newly developed single-use, magnetically levitated centrifugal blood pump, MedTech Mag-Lev, in a 3-week extracorporeal membrane oxygenation (ECMO) study in calves against a Medtronic Bio-Pump BPX-80. A heparin- and silicone-coated polypropylene membrane oxygenator MERA NHP Excelung NSH-R was employed as an oxygenator. Six healthy male Holstein calves with body weights of about 100 kg were divided into two groups, four in the MedTech group and two in the Bio-Pump group. Under general anesthesia, the blood pump and oxygenator were inserted extracorporeally between the main pulmonary artery and the descending aorta via a fifth left thoracotomy. Postoperatively, both the pump and oxygen flow rates were controlled at 3 L/min. Heparin was continuously infused to maintain the activated clotting time at 200-240 s. All the MedTech ECMO calves completed the study duration. However, the Bio-Pump ECMO calves were terminated on postoperative days 7 and 10 because of severe hemolysis and thrombus formation. At the start of the MedTech ECMO, the pressure drop across the oxygenator was about 25 mm Hg with the pump operated at 2800 rpm and delivering 3 L/min flow. The PO2 of the oxygenator outlet was higher than 400 mm Hg with the PCO2 below 45 mm Hg. Hemolysis and thrombus were not seen in the MedTech ECMO circuits (plasma-free hemoglobin [PFH] < 5 mg/dL), while severe hemolysis (PFH > 20 mg/dL) and large thrombus were observed in the Bio-Pump ECMO circuits. Plasma leakage from the oxygenator did not occur in any ECMO circuits. Three-week cardiopulmonary support was performed successfully with the MedTech ECMO without circuit exchanges. The MedTech Mag-Lev could help extend the durability of ECMO circuits by the improved biocompatible performances. © 2013, Copyright the Authors. Artificial Organs © 2013, International Center for Artificial Organs and Transplantation and Wiley Periodicals, Inc.

Programming (Tips) for Physicists & Engineers

ScienceCinema

Ozcan, Erkcan

2018-02-19

Programming for today's physicists and engineers. Work environment: today's astroparticle, accelerator experiments and information industry rely on large collaborations. Need more than ever: code sharing/resuse, code building--framework integration, documentation and good visualization, working remotely, not reinventing the wheel.

Will new gender policies stop the decrease of women physicists in Portugal?

NASA Astrophysics Data System (ADS)

Rosa, Carla Carmelo; Peña, Maria Teresa; Saavedra, Luisa; Providência, Constança

2013-03-01

The present context of women physicists in Portugal is discussed, updating our report for the 2002 IUPAP International Conference on Women in Physics, in which the 30 years prior to 2000 were analyzed.

Programming (Tips) for Physicists & Engineers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ozcan, Erkcan

2010-07-13

Programming for today's physicists and engineers. Work environment: today's astroparticle, accelerator experiments and information industry rely on large collaborations. Need more than ever: code sharing/resuse, code building--framework integration, documentation and good visualization, working remotely, not reinventing the wheel.

Analysis of recurrent patterns in toroidal magnetic fields.

PubMed

Sanderson, Allen R; Chen, Guoning; Tricoche, Xavier; Pugmire, David; Kruger, Scott; Breslau, Joshua

2010-01-01

In the development of magnetic confinement fusion which will potentially be a future source for low cost power, physicists must be able to analyze the magnetic field that confines the burning plasma. While the magnetic field can be described as a vector field, traditional techniques for analyzing the field's topology cannot be used because of its Hamiltonian nature. In this paper we describe a technique developed as a collaboration between physicists and computer scientists that determines the topology of a toroidal magnetic field using fieldlines with near minimal lengths. More specifically, we analyze the Poincaré map of the sampled fieldlines in a Poincaré section including identifying critical points and other topological features of interest to physicists. The technique has been deployed into an interactive parallel visualization tool which physicists are using to gain new insight into simulations of magnetically confined burning plasmas.

Dr. Inside and Dr. Outside: Physicists Involved With National Security and Foreign Policy

NASA Astrophysics Data System (ADS)

Zimmerman, Peter D.

2009-05-01

Physicists have had a special interest in American national security and arms control since at least the Manhattan Project. They have served our country in uniform and in the career civil service. Some have left academic careers for brief periods to work as political appointees, consultants, or resident scholars and then returned to an academic life, but often with changed goals. Some have tried government life and left nearly immediately, while others dipped a toe in and decided to stay. I will look at real-life examples, mostly using real names, drawn from my career and circle of colleagues to try to explain why some physicists have been extremely successful, why others have not, and what happens to a physicist who moved to Washington and decides to stay. I will also discuss routes into public service for those interesting in giving it a try.

The Mental Aftermath - The Mentality of German Physicists 1945-1949

NASA Astrophysics Data System (ADS)

Hentschel, Klaus

2007-01-01

Few scientific communities have been more thoroughly studied than 20th-century German physicists. Yet their behavior and patterns of thinking immediately after the war remains puzzling. During the first five postwar years they suspended their internecine battles and a strange solidarity emerged. Former enemies were suddenly willing to exonerate each other blindly and even morally upright physicists began to write tirades against the 'denazification mischief' or the 'export of scientists'. Personal idiosyncracies melded into a strangely uniform pattern of rejection or resistance to the Allied occupiers, with attendant repressed feelings and self-pity. Politics was once again perceived as remote, dirty business. It was feared that the least concession of guilt would bring down even more severe sanctions on their discipline. Using tools from the history of mentality, such as analysis of serial publications, these tendenciesare examined. The perspective of emigre physicists, as reflected in their private letters and reports, embellish this portrait.

Assessing communication as one of the drivers of urban resilience to weather extremes.

NASA Astrophysics Data System (ADS)

Vicari, Rosa; Schertzer, Daniel

2016-04-01

The quality of science and technology communication has become more challenging due to the fact that access to information has hugely increased in terms of variety and quantity. This is a consequence of different factors, among others the development of public relations by research institutes and the pervasive role of digital media (Bucchi 2013; Trench 2008). A key question is how can we objectively assess science and technology communication? Relatively few studies have been dedicated to the definition of pertinent indicators and standards (Neresini and Bucchi 2011). This research aims to understand how communication strategies, addressed to the general public, can optimise the impact of research findings in hydrology for resilient cities and how this can be assessed. Indeed urban resilience to extreme weather events relies both on engineering solutions and increased awareness of urban communities as it was highlighted by the FP7 SMARTesT project and the experiences carried out in the framework of TOMACS (Tokyo Metropolitan Area Convective Studies for Resilient Cities) and CASA (Engineering Research Center for Collaborative Adaptative Sensing of the Atmosphere, supported by the U.S. National Science Foundation). Communication assessment should be included in an alternative approach to evaluate urban resilience to weather extremes. Various qualitative and quantitative methods to monitor communication exist. According to this study, resilience indicators shouldn't only consider communication infrastructures but should also assess communication processes and their interactions with other resilience drivers; furthermore quantitative variables are considered as particularly relevant. Last, but not least, interesting inputs are provided by those case studies that exploit resilience assessment campaigns as an opportunity to practice participatory communication. This research is being led in the framework of the Chair Hydrology for Resilient Cities, co-founded by Veolia, Fondation des Ponts, and École des Ponts ParisTech.

Aphasia vs. Apraxia

MedlinePlus

... tech system – Paper and pencil High-tech system – Computer program that produces voice output at keystroke Oral ... for Aphasia Actions Speak as Loud as Words Computers & Language Rehab From Singing to Speaking When the ...

NASA Tech Briefs, April 1998. Volume 22, No. 4

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage on video and imaging, electronic components and circuits, electronic systems, physical sciences, materials, computer software, mechanics, machinery/automation, and a special section of Photonics Tech Briefs.

SU-E-T-635: Process Mapping of Eye Plaque Brachytherapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Huynh, J; Kim, Y

Purpose: To apply a risk-based assessment and analysis technique (AAPM TG 100) to eye plaque brachytherapy treatment of ocular melanoma. Methods: The role and responsibility of personnel involved in the eye plaque brachytherapy is defined for retinal specialist, radiation oncologist, nurse and medical physicist. The entire procedure was examined carefully. First, major processes were identified and then details for each major process were followed. Results: Seventy-one total potential modes were identified. Eight major processes (corresponding detailed number of modes) are patient consultation (2 modes), pretreatment tumor localization (11), treatment planning (13), seed ordering and calibration (10), eye plaque assembly (10),more » implantation (11), removal (11), and deconstruction (3), respectively. Half of the total modes (36 modes) are related to physicist while physicist is not involved in processes such as during the actual procedure of suturing and removing the plaque. Conclusion: Not only can failure modes arise from physicist-related procedures such as treatment planning and source activity calibration, but it can also exist in more clinical procedures by other medical staff. The improvement of the accurate communication for non-physicist-related clinical procedures could potentially be an approach to prevent human errors. More rigorous physics double check would reduce the error for physicist-related procedures. Eventually, based on this detailed process map, failure mode and effect analysis (FMEA) will identify top tiers of modes by ranking all possible modes with risk priority number (RPN). For those high risk modes, fault tree analysis (FTA) will provide possible preventive action plans.« less

Dad's in the Garage: Santa Barbara Physicists in the Long 1970s

NASA Astrophysics Data System (ADS)

Mody, Cyrus

2013-03-01

American physicists faced many challenges in the 1970s: declining research budgets; public skepticism of scientific authority; declining student enrollments; and pressure to shift to topics such as biomedicine, environmental remediation, alternative energy, public housing and transport, and disability technologies. This paper examines the responses to these challenges of a small group of Santa Barbara physicists. While this group is not representative of the American physics profession, the success and failure of their responses to changed conditions tells us something about how American physicists got through the 1970s, and about the origins of some features of American physics today. The three physicists examined here are Philip Wyatt, David Phillips, and Virgil Elings. In the late `60s, Wyatt left a defense think tank to found an instrumentation firm. The Santa Barbara oil spill and other factors pushed that firm toward civilian markets in biomedicine and pollution measurement. Phillips joined Wyatt's firm from UCSB, while also founding his own company, largely to sell electronic devices for parapsychology. Phillips was also the junior partner in a master's of scientific instrumentation degree curriculum founded by Elings in order to save UCSB Physics' graduate program. Through the MSI program, Elings moved into biomedical research and became a serial entrepreneur. By the 1990s, Wyatt, Phillips, and Elings' turn toward academic entrepreneurship, dual military-civilian markets for physics start-ups, and interdisciplinary collaborations between physicists and life scientists were no longer unusual. Together, their journey through the `70s shows how varied the physics' profession's response to crisis was, and how much it pivoted on new interactions between university and industry.

NASA Tech Briefs, November 2001. Volume 25, No. 11

NASA Technical Reports Server (NTRS)

2001-01-01

Topics include: special coverage section on data acquisition, and sections on electronic components and systems, software, materials, machinery/automation, physical sciences, book and reports, and a special section of Photonics Tech Briefs.

Laying the Groundwork.

ERIC Educational Resources Information Center

Kretchmer, Mark R.

2000-01-01

Discusses how to avoid costly errors in high-tech retrofits through proper planning and coordination. Guidelines are offered for selecting cable installers, using multi-disciplinary consulting engineering firm, and space planning when making high-tech retrofits. (GR)

NASA Tech Briefs, June 2002. Volume 26, No. 6

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus on data acquisition, electronic components and systems, software, materials, mechanics, machinery/automation, physical sciences, book and reports, motion control, and a special section of Photonics Tech Briefs.

Floor Plans Rolling Platform, Tech Systems Platform, and Load ...

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

Floor Plans - Rolling Platform, Tech Systems Platform, and Load Platform Plans - Marshall Space Flight Center, F-1 Engine Static Test Stand, On Route 565 between Huntsville and Decatur, Huntsville, Madison County, AL

NASA Tech Briefs, September 2001. Volume 25, No. 9

NASA Technical Reports Server (NTRS)

2001-01-01

Topics include: special coverage section on sensors, and sections on electronic components systems, software, materials, machinery/automation, manufacturing/fabrication, bio-medical, book and reports, and a special section of Photonics Tech Briefs.

NASA Tech Briefs, May 2002. Volume 26, No. 5

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus on engineering materials, electronic components and circuits, software, mechanics, machinery/automation, manufacturing, physical sciences, information sciences, book and reports, and a special section of Photonics Tech Briefs.

NASA Tech Briefs, September 2002. Volume 26, No. 9

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus on data acquisition, electronic components and systems, software, materials, mechanics, machinery/automation, bio-medical, physical sciences, book and reports, and a special section of Photonics Tech Briefs.

New US philanthropy alliance picks physicist as boss

NASA Astrophysics Data System (ADS)

Kruesi, Liz

2015-04-01

Marc Kastner, a physicist at the Massachusetts Institute of Technology (MIT), has become the first president of the Science Philanthropy Alliance (SPA) - a new group of six organizations aiming to increase private funding for fundamental research in the US.

SciTech Clubs for Girls. [Annual] technical report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nogal, A.M.

1993-02-01

Since January 1992, 9 exhibits have been constructed by the SciTech Clubs for Girls, which involved 63 girls, ages 10 to 14. These exhibits are: Bubble Shapes by the St. Charles Cadette Girl Scout Troop No. 109. Density Games by the South Elgin Cadette Girl Scout Troop No. 132. Electric Fleas by the Warrenville Junior Girl Scout Troop No. 305. Energy vs. Power by the Aurora Junior Girl Scout Troop No. 242. The Organ Pipe by the Bartlett Junior Girl Scout Troop No. 107. Ohm`s Law by the Geneva Junior Girl Scout Troop No. 401. What is Gravity by themore » Pilsen YMCA girls. Insulation at Work by the Algonquin Junior Girl Scout Troop No. 303. Series vs. Parallel by the Leland Junior Girl Scout Troop No. 50. The report is a description of each exhibit and the group that built the exhibit. Each group had a minimum of 10 hours of contact time at SciTech with the SciTech Clubs for Girls Program Coordinator. All mentors are female. Each exhibit building experience includes a trip to the hardware store to purchase supplies. After the exhibit is complete, the girls receive certificates of achievement and a SciTech Club Patch.« less

NASA Tech Briefs, November 2002. Volume 26, No. 11

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus on engineering materials, electronic components and systems, software, mechanics, machinery/automation, manufacturing, bio-medical, physical sciences, information sciences book and reports, and a special section of Photonics Tech Briefs.

NASA Tech Briefs, August 2001. Volume 25, No. 8

NASA Technical Reports Server (NTRS)

2001-01-01

Topics include: special coverage section on computers and peripherals, and sections on electronic components systems, software, materials, mechanics, manufacturing/fabrication, physical sciences, book and reports, and a special section of Motion Control Tech Briefs.

NASA Tech Briefs, October 2002. Volume 26, No. 10

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus on sensors, electronic components and systems, software, materials, materials, mechanics, manufacturing, physical sciences, information sciences, book and reports, motion control and a special section of Photonics Tech Briefs.

NASA Tech Briefs, March 2002. Volume 26, No. 3

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a special section on data acquisition, software, electronic components and systems, materials, computer programs, mechanics, machinery/automation, manufacturing, biomedical, physical sciences, book and reports, and a special section of Photonics Tech Briefs.

Concrete pavement construction basics : tech notes.

DOT National Transportation Integrated Search

2006-08-01

This tech note has been produced for developers, consultants, and engineers planning concrete pavement construction projects, superintendents and supervisors who want a basic training aid and reference, and crew members new to the concrete paving ind...

NASA Tech Briefs, July 2002. Volume 26, No. 7

NASA Technical Reports Server (NTRS)

2002-01-01

Topics include: a technology focus sensors, software, electronic components and systems, materials, mechanics, machinery/automation, manufacturing, bio-medical, physical sciences, information sciences, book and reports, and a special section of Photonics Tech Briefs.

NASA Tech Briefs Index, 1977, volume 2, numbers 1-4

NASA Technical Reports Server (NTRS)

1977-01-01

Announcements of new technology derived from the research and development activities of NASA are presented. Abstracts, and indexes for subject, personal author, originating center, and Tech Brief number are presented for 1977.

Physicist scorns syllabus that 'ill-equips' students

NASA Astrophysics Data System (ADS)

Randall, Ian

2017-03-01

Quantum physicist Michelle Simmons from the University of New South Wales has criticized the Australian school physics curriculum for reducing maths-based teaching and over-emphasizing essay-based questions - a move she says has left students “ill-equipped” on reaching university.

AFOMP Policy Statement No. 3: recommendations for the education and training of medical physicists in AFOMP countries.

PubMed

Round, W H; Ng, K H; Healy, B; Rodriguez, L; Thayalan, K; Tang, F; Fukuda, S; Srivastava, R; Krisanachinda, A; Shiau, A C; Deng, X; Han, Y

2011-09-01

AFOMP recognizes that clinical medical physicists should demonstrate that they are competent to practice their profession by obtaining appropriate education, training and supervised experience in the specialties of medical physics in which they practice, as well as having a basic knowledge of other specialties. To help its member countries to achieve this, AFOMP has developed this policy to provide guidance when developing medical physicist education and training programs. The policy is compatible with the standards being promoted by the International Organization for Medical Physics and the International Medical Physics Certification Board.

Professional development

NASA Astrophysics Data System (ADS)

Yoon, Jin Hee; Hartline, Beverly Karplus; Milner-Bolotin, Marina

2013-03-01

The three sessions of the professional development workshop series were each designed for a different audience. The purpose of the first session was to help mid-career physicists aspire for and achieve leadership roles. The second session brought together students, postdoctoral fellows, and early-career physicists to help them plan their career goals and navigate the steps important to launching a successful career. The final session sought to increase awareness of the results of physics education research, and how to use them to help students-especially women-learn physics better. The presentations and discussions were valuable for both female and male physicists.

The Role of Physicists in Policy Making

NASA Astrophysics Data System (ADS)

Handler, Thomas

2011-10-01

Since World War II, physicists have been involved in various aspects of national life. The roles played have included: 1) Pure or applied researcher, 2) Advisor to policy makers, and 3) Congressman. Today there are many challenges and questions that the United States faces and scientists, physicists included, are often asked on how these challenges should be addressed. In addressing these concerns what is the ``proper'' role that scientists should play? Do scientists even know what the possible roles are? This talk will briefly address the possible roles that scientists play and what other avenues of input go into the making of policy.

Physics and the car business

NASA Astrophysics Data System (ADS)

Compton, W. Dale; Reitz, John R.

1981-01-01

Physicists have made important contributions to many areas of Ford Motor Company activity, particularly in areas of basic and applied research and product development. A number have assumed positions with management responsibility. Many of the technical problems facing the automotive industry today require a fundamental understanding, and the ability of physicists to contribute to the solution of these problems is greater now than it has been in the past. The present paper discusses some of these problems, and also traces a few case histories of physicists at Ford Motor Company; these illustrate the wide diversity of career paths for persons entering industry with a physics background.

Physics Climate as Experienced by LGBT+ Physicists

NASA Astrophysics Data System (ADS)

Long, Elena

2012-02-01

In 2009, Elena Long created the LGBT+ Physicists website (http://lgbtphysicists.x10hosting.com) as a warehouse for resources useful for sexual and gender minorities working in physics. This resource has grown to include networking resources, lists of LGBT-friendly universities and localities, recommendations for enacting positive change in physics communities, and out-reach to other STEM-oriented LGBT organizations. This has been possible in large part by the dynamic community of LGBT+ physicists and allies looking to make physics more welcoming towards our community. In 2011, Elena used hir position as Member at Large on the executive committee of the Forum of Graduate Student Affairs (FGSA) to conduct a climate survey that included, among other things, the first serious look at LGBT+ demographics in physics. The survey focused particularly on issues of language heard and harassment experienced by physicists and was broken down into categories based on race, physical and mental ability, gender, and sexuality. Furthermore, it examined the outcomes of experienced harassment and the reasons for when harassment was not reported. Due to the nature of the study, overlapping demographics, especially ``multiple minorities,'' were also explored. This talk will give a brief history of the LGBT+ Physicists resource as well as an overview of the FGSA study.

SU-B-213-00: Education Council Symposium: Accreditation and Certification: Establishing Educational Standards and Evaluating Candidates Based on these Standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The North American medical physics community validates the education received by medical physicists and the clinical qualifications for medical physicists through accreditation of educational programs and certification of medical physicists. Medical physics educational programs (graduate education and residency education) are accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP), whereas medical physicists are certified by several organizations, the most familiar of which is the American Board of Radiology (ABR). In order for an educational program to become accredited or a medical physicist to become certified, the applicant must meet certain specified standards set by the appropriate organization.more » In this Symposium, representatives from both CAMPEP and the ABR will describe the process by which standards are established as well as the process by which qualifications of candidates for accreditation or certification are shown to be compliant with these standards. The Symposium will conclude with a panel discussion. Learning Objectives: Recognize the difference between accreditation of an educational program and certification of an individual Identify the two organizations primarily responsible for these tasks Describe the development of educational standards Describe the process by which examination questions are developed GS is Executive Secretary of CAMPEP.« less

Shaking Up Biotech/Pharma: Can Cues Be Taken from the Tech Industry?

PubMed

Wang, C Katherine

2017-06-01

The biotech and pharma (biotech/pharma) industry is in dire need of finding ways to increase efficacy, efficiency, and affordability of its products. The information and technology industry ("tech") industry, which is an industry similarly founded on inventions and innovation, may provide some food for thought. This perspective will demonstrate the shift that biotech/pharma is already making and will propose that the industry has an opportunity to compel change by adopting some aspects of the tech industry with regards to models for technology/product development and leadership attributes.

Report on Workshop on Research in Experimental Computer Science Held in Palo Alto, California on 16-18 October 1991

DTIC Science & Technology

1992-06-01

HiTech was the highest ranked chess ma- chine between 1985 and 1988, and the three things that were key to HiTech’s success ’D. S. Johnson and C. C...colleagues to help him understand anomalies. Hans Berliner discussed the HiTech chess machine. This was a small project that began with a new idea of one of...light. 4. Proposals to do experimental research should have detailed sections on the method- ology and the criteria that would constitute success of

Economic Analysis Model Evaluation for Technology Modernization Programs.

DTIC Science & Technology

1983-09-01

program and ’ expost - facto ’ utilized the ASD model to evaluate the accuracy of the ASD model. The following chapter reviews the literature on Tech Mod and...was applied to the CAR 80 Tech Mod project ’ expost - facto ’ in order to develop an ASD model estimated rate o . return. The ASD model was applied in...ASD estimate to achieve a range for the actual IRR. The ASD model was applied expost - facto to the CAR 80 Tech Mod program to derive an IRR. Initial data

Technology Components as Adjuncts to Family-Based Pediatric Obesity Treatment in Low-Income Minority Youth.

PubMed

Tripicchio, Gina L; Ammerman, Alice S; Neshteruk, Cody; Faith, Myles S; Dean, Kelsey; Befort, Christie; Ward, Dianne S; Truesdale, Kimberly P; Burger, Kyle S; Davis, Ann

2017-12-01

Strategies to treat pediatric obesity are needed, especially among high-need populations. Technology is an innovative approach; however, data on technology as adjuncts to in-person treatment programs are limited. A total of 64 children [body mass index (BMI) ≥85th percentile, mean age = 9.6 ± 3.1 years, 32.8% female, 84.4% Hispanic] were recruited to participate in one of three cohorts of a family-based behavioral group (FBBG) treatment program: FBBG only, TECH1, and TECH2. Rolling, nonrandomized recruitment was used to enroll participants into three cohorts from May 2014 to February 2015. FBBG began in May 2014 and received the standard, in-person 12-week treatment only (n = 21); TECH1 began in September 2014 and received FBBG plus a digital tablet equipped with a fitness app (FITNET) (n = 20); TECH2 began in February 2015 and received FBBG and FITNET, plus five individually tailored TeleMed health-coaching sessions delivered via Skype (n = 23). Child BMI z-score (BMI-z) was assessed at baseline and postintervention. Secondary aims examined weekly FBBG attendance, feasibility/acceptability of FITNET and Skype, and the effect of technology engagement on BMI-z. FBBG and TECH1 participants did not show significant reductions in BMI-z postintervention [FBBG: β = -0.05(0.04), p = 0.25; TECH1: β = -0.006(0.06), p = 0.92], but TECH2 participants did [β = -0.09(0.02), p < 0.001] and TeleMed session participation was significantly associated with BMI-z reduction [β = -0.04(0.01), p = 0.01]. FITNET use and FBBG attendance were not associated with BMI-z in any cohort. Overall, participants rated the technology as highly acceptable. Technology adjuncts are feasible, used by hard-to-reach participants, and show promise for improving child weight status in obesity treatment programs.

TxDOT wildland fire management training.

DOT National Transportation Integrated Search

2014-06-01

In 2011, the Texas Tech Center for Multidisciplinary Research in Transportation (TechMRT) was contracted by the Texas Department of Transportation (TxDOT) to analyze best practices for the department in responding to wildfires. This project (0-6735) ...

NASA Tech Briefs, May 1998. Volume 22, No. 5

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage on advanced composites, plastics and metals, electronic components and circuits, electronic systems, physical sciences, computer software, mechanics, machinery/automation, manufacturing/fabrication book and reports, and a special section of Electronics Tech Briefs.

Georgia Tech

Science.gov Websites

Family Programs Dean of Students Scholarships & Financial Aid Employee, Alumni, & Other Resources Education Georgia Tech Online Academic Calendar Admissions Prospective Students Admissions Overview roots extend worldwide, creating international business connections and giving students unique research

NASA Tech Briefs, January 1999. Volume 23, Mp/ 1

NASA Technical Reports Server (NTRS)

1999-01-01

Topics include: special coverage sections on sensors and data acquisition and sections on electronic components and circuits, electronic software, materials, mechanics, bio-medical physical sciences, book and reports, and a special section of Photonics Tech Briefs.

Training for healthy older drivers : traffic tech.

DOT National Transportation Integrated Search

2013-05-01

The research described in this edition of "Traffic Tech" examined the effectiveness of four types of : training techniques designed to improve the driving performance : of normally aging adults. Each technique is suitable : for a broad cross-section ...

NASA Tech Briefs, July 1995. Volume 19, No. 7

NASA Technical Reports Server (NTRS)

1995-01-01

Topics include: mechanical components, electronic components and circuits, electronic systems, physical sciences, materials, computer programs, mechanics, machinery, manufacturing/fabrication, mathematics and information sciences, book and reports, and a special section of Federal laboratory computing Tech Briefs.

Minnesota's Tech Prep Outcome Evaluation Model.

ERIC Educational Resources Information Center

Brown, James M.; Pucel, David; Twohig, Cathy; Semler, Steve; Kuchinke, K. Peter

1998-01-01

Describes the Minnesota Tech Prep Consortia Evaluation System, which collects outcomes data on enrollment, retention, related job placement, higher education, dropouts, and diplomas/degrees awarded. Explains outcome measures, database development, data collection and analysis methods, and remaining challenges. (SK)

Watershed Modeling Recommendation Report for Lake Champlain TMDL

EPA Pesticide Factsheets

This report describes the recommended modeling approach for watershed modeling component of the Lake Champlain TMDL project. The report was prepared by Tetra Tech, with input from the Lake Champlain watershed analysis workgroup. (TetraTech, 2012a)

NASA Tech Briefs, June 1995. Volume 19, No. 6

NASA Technical Reports Server (NTRS)

1995-01-01

Topics include: communications technology, electronic components and circuits, electronic systems, physical sciences, materials, computer programs, mechanics, machinery, manufacturing/fabrication, mathematics and information sciences, life sciences, books and reports, a special section of laser Tech Briefs.

NASA/DOD Aerospace Knowledge Diffusion Research Project. Paper 27: Knowledge diffusion and US government technology policy: Issues and opportunities for sci/tech librarians

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Barclay, Rebecca O.; Hannah, Stan; Lawrence, Barbara; Kennedy, John M.

1992-01-01

Federal involvement in simulating economic growth through the development and application of technology policy is currently the subject of serious debate. A recession and the recognition that an internationally competitive economy is a prerequisite for the attainment of national goals have fostered a number of technology policy initiatives aimed at improving the economic competitiveness of American industry. This paper suggests that the successful implementation of U.S. technology policy will require the adoption of a knowledge diffusion model, the development of user oriented information products and services, and a more 'activist' approach on the part of sci/tech librarians in the provision of scientific and technical information (STI). These changes will have a dramatic impact on the sci/tech library of the future and the preparation of sci/tech librarians.

NASA/DoD Aerospace Knowledge Diffusion Research Project. XXVII - Knowledge diffusion and U.S. government technology policy: Issues and opportunities for sci/tech librarians

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Barclay, Rebecca O.; Hannah, Stan; Lawrence, Barbara; Kennedy, John M.

1992-01-01

Federal involvement in stimulating economic growth through the development and application of technology policy is currently the subject of serious debate. A recession and the recognition that an internationally competitive economy is a prerequisite for the attainment of national goals have fostered a number of technology policy initiatives aimed at improving the economic competitiveness of American industry. This paper suggests that the successful implementation of U.S. technology policy will require the adoption of a knowledge diffusion model, the development of user oriented information products and services, and a more 'activist' approach on the part of sci/tech librarians in the provision of scientific and technical information (STI). These changes will have a dramatic impact on the sci/tech library of the future and the preparation of sci/tech librarians.

Ya.B. Zel''dovich (1914-1987). Chemist, Nuclear Physicist, Cosmologist

NASA Astrophysics Data System (ADS)

Sahni, Varun

2011-06-01

A scientific biography of the outstanding Soviet Chemist, Physicist and Cosmologist Yakov Borisovich Zeldovich (1914-1987) has been given by one of his pupils. A special concern has been given to cosmological works by Zel'dovich. Figures 4,Bibliography: 9.

The Vector Calculus Gap: Mathematics (Does Not Equal) Physics.

ERIC Educational Resources Information Center

Dray, Tevian; Manogue, Corinne A.

1999-01-01

Discusses some of the differences between the ways mathematicians and physicists view vector calculus and the gap between the way this material is traditionally taught by mathematicians and the way physicists use it. Suggests some ways to narrow the gap. (Author/ASK)

MO-DE-304-02: Diagnostic Workforce Subcommittee Status and Direction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gress, D.

2015-06-15

The Abt study of medical physicist work values for radiation oncology physics services, Round IV is completed. It supersedes the Abt III study of 2008. The 2015 Abt study measured qualified medical physicist (QMP) work associated with routine radiation oncology procedures as well as some special procedures. As before, a work model was created to allow the medical physicist to defend QMP work based on both routine and special procedures service mix. The work model can be used to develop a cost justification report for setting charges for radiation oncology physics services. The Abt study Round IV was designed tomore » empower the medical physicist to negotiate a service or employment contract with providers based on measured national QMP workforce and staffing data. For a variety of reasons, the diagnostic imaging contingent of AAPM has had a more difficult time trying estimate workforce requirements than their therapy counterparts. Over the past several years, the Diagnostic Work and Workforce Study Subcommittee (DWWSS) has collected survey data from AAPM members, but the data have been very difficult to interpret. The DWWSS has reached out to include more AAPM volunteers to create a more full and accurate representation of actual clinical practice models on the subcommittee. Though much work remains, through hours of discussion and brainstorming, the DWWSS has somewhat of a clear path forward. This talk will provide attendees with an update on the efforts of the subcommittee. Learning Objectives: Understand the new information documented in the Abt studies. Understand how to use the Abt studies to justify medical physicist staffing. Learn relevant historical information on imaging physicist workforce. Understand the process of the DWWSS in 2014. Understand the intended path forward for the DWWSS.« less

MO-DE-304-00: Workforce Assessment Committee Update

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

2015-06-15

The Abt study of medical physicist work values for radiation oncology physics services, Round IV is completed. It supersedes the Abt III study of 2008. The 2015 Abt study measured qualified medical physicist (QMP) work associated with routine radiation oncology procedures as well as some special procedures. As before, a work model was created to allow the medical physicist to defend QMP work based on both routine and special procedures service mix. The work model can be used to develop a cost justification report for setting charges for radiation oncology physics services. The Abt study Round IV was designed tomore » empower the medical physicist to negotiate a service or employment contract with providers based on measured national QMP workforce and staffing data. For a variety of reasons, the diagnostic imaging contingent of AAPM has had a more difficult time trying estimate workforce requirements than their therapy counterparts. Over the past several years, the Diagnostic Work and Workforce Study Subcommittee (DWWSS) has collected survey data from AAPM members, but the data have been very difficult to interpret. The DWWSS has reached out to include more AAPM volunteers to create a more full and accurate representation of actual clinical practice models on the subcommittee. Though much work remains, through hours of discussion and brainstorming, the DWWSS has somewhat of a clear path forward. This talk will provide attendees with an update on the efforts of the subcommittee. Learning Objectives: Understand the new information documented in the Abt studies. Understand how to use the Abt studies to justify medical physicist staffing. Learn relevant historical information on imaging physicist workforce. Understand the process of the DWWSS in 2014. Understand the intended path forward for the DWWSS.« less

Exploring Astrobiology: Future and In-Service Teacher Research Experiences

NASA Astrophysics Data System (ADS)

Cola, J.; Williams, L. D.; Snell, T.; Gaucher, E.; Harris, B.; Usselman, M. C.; Millman, R. S.

2009-12-01

The Georgia Tech Center for Ribosome Adaptation and Evolution, a center funded by the NASA Astrobiology Institute, developed an educational Astrobiology program titled, “Life on the Edge: Astrobiology.” The purpose of the program was to provide educators with the materials, exposure, and skills necessary to prepare our future workforce and to foster student interest in scientific discovery on Earth and throughout the universe. A one-week, non-residential summer enrichment program for high school students was conducted and tested by two high school educators, an undergraduate student, and faculty in the Schools of Biology, and Chemistry and Biochemistry at Georgia Tech. In an effort to promote and encourage entry into teaching careers, Georgia Tech paired in-service teachers in the Georgia Intern-Fellowship for Teachers (GIFT) program with an undergraduate student interested in becoming a teacher through the Tech to Teaching program. The GIFT and Tech to Teaching fellows investigated extremophiles which have adapted to life under extreme environmental conditions. As a result, extremophiles became the focus of a week-long, “Life on the Edge: Astrobiology” curriculum aligned with the Georgia Performance Standards in Biology. Twenty-five high school students explored the adaptation and survival rates for various types of extremophiles exposed to UV radiation and desiccation; students were also introduced to hands-on activities and techniques such as genomic DNA purification, gel electrophoresis, and Polymerase Chain Reaction (PCR). The impact on everyone invested and involved in the Astrobiology program including the GIFT and Tech to Teaching fellows, high school students, and faculty are discussed.

Paul Ehrenfest and the dilemmas of modernity.

PubMed

van Lunteren, Frans H; Hollestelle, Marijn J

2013-09-01

This essay considers the highly ambivalent attitude of the Austrian-Dutch physicist Paul Ehrenfest toward contemporary developments in both science and society. On the one hand, he was in the vanguard of the quantum and relativity revolutions, supported industrialization and economic planning based on mathematical models, and, in general, cherished technocratic ideals. The essay highlights several influences that shaped his attitude in these respects, from his ties with the Philips Physics Laboratory and his sojourns in the United States to the utopian visions of H. G. Wells. On the other hand, he was extremely worried about the harmful consequences of contemporary changes in science and society, such as specialization, the growing pace of city life, and the increasing dependence on modern technologies, be they material or mathematical. In this regard, he agreed with cultural critics such as Max Nordau, Henri Bergson, Ostwald Spengler, and Ludwig Klages. Rather than attempting to solve this paradox, the essay suggests that this kind of ambiguity characterized a great deal of innovative science in the period.

Hitting the Goalpost: Calculating the Fine Line Between Winning and Losing a Penalty Shootout

NASA Astrophysics Data System (ADS)

Widenhorn, Ralf

2016-10-01

The Portland Timbers won their first Major League Soccer (MLS) Cup Championship in December 2015. However, if it had not been for a kind double goalpost miss during a penalty shootout a few weeks earlier, the Timbers would never have been in the finals. On Oct. 30th, after what has been called "the greatest penalty kick shootout in MLS history," featuring a combined 22 penalties that included penalties by both goalkeepers, the Timbers won their first-round playoff against Sporting Kansas City. During the thrilling shootout, which can be watched, for example, for example on the MLS website, Sporting had two potentially game-winning penalties miss by the smallest of margins. One penalty bounced off the goalpost back into the field and another was an improbable double post miss. For a physicist, this prompts an interesting research question. Could we find an estimate by what distance the double post penalty shown in Fig. 1 failed to be the game winning shot?

Self-Protecting Security for Assured Information Sharing

DTIC Science & Technology

2015-08-29

by Author Sophia Novitzky (Senior), Virginia Tech Mahalia Sapp (Senior), Virginia Tech Performance Sensitivity in Vertical Geothermal Energy...Harvesting Systems 9:15 AM, Annapolis Room, Student Center Residential geothermal energy systems have the potential to provide a cost-effective, low

In-lake Modeling Recommendation Report for Lake Champlain TMDL

EPA Pesticide Factsheets

This report describes the recommended modeling approach for the in-lake modeling component of the Lake Champlain TMDL project. The report was prepared by Tetra Tech, with input from the Lake Champlain modeling workgroup. (TetraTech, 2012b)

Proceedings of Denver GeoTech '92

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roberts, C.A.

1992-01-01

This book contains proceedings of Denver Geo Tech '92. Topics covered include: practical ways to use microcomputers and workstations in geology, geophysics, environmental concerns, petroleum engineering, mining, hydrogeology, reclamation, microcomputers, state-of-the-art information on computer hardware, software, and services.

Tech-Prep Competency Profiles within the Health Technologies Cluster.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Center on Education and Training for Employment.

This document contains competency profiles for Ohio tech prep courses in the following 12 health technologies occupations: radiographer, respiratory care therapist, occupational therapy assistant, physical therapist assistant, registered nurse (associate degree), pharmacy technologist, medical laboratory technician, histotechnologist, emergency…

Protocol for selecting ASR-affected structures for lithium treatment

DOT National Transportation Integrated Search

2006-02-01

This TechBrief describes a protocol for evaluating damaged concrete structures to determine whether they are suitable candidates for lithium treatment to address alkali-silica reactivity (ASR). A major part of the TechBrief's source document, Protoco...

TechNovation Lecture Series

NASA Image and Video Library

2011-02-17

Karim R. Lakhani, assistant professor at Harvard Business School, kicked off the Office of the Chief Technologist TechNovation Lecture series with his talk "Accessing the Ideas Cloud" on Thursday, Feb. 17, 2011 at NASA Headquarters in Washington. Photo Credit: (NASA/Carla Cioffi)

AAPM Task Group 103 report on peer review in clinical radiation oncology physics

PubMed Central

Halvorsen, Per H.; Das, Indra J.; Fraser, Martin; Freedman, D. Jay; Rice, Robert E.; Ibbott, Geoffrey S.; Parsai, E. Ishmael; Robin, T. Tydings; Thomadsen, Bruce R.

2005-01-01

This report provides guidelines for a peer review process between two clinical radiation oncology physicists. While the Task Group's work was primarily focused on ensuring timely and productive independent reviews for physicists in solo practice, these guidelines may also be appropriate for physicists in a group setting, particularly when dispersed over multiple separate clinic locations. To ensure that such reviews enable a collegial exchange of professional ideas and productive critique of the entire clinical physics program, the reviews should not be used as an employee evaluation instrument by the employer. Such use is neither intended nor supported by this Task Group. Detailed guidelines are presented on the minimum content of such reviews, as well as a recommended format for reporting the findings of a review. In consideration of the full schedules faced by most clinical physicists, the process outlined herein was designed to be completed in one working day. PACS numbers: 87.53.Xd, 87.90.+y PMID:16421500

Future forum, Hobart, October 29, 2017: examining the role of medical physics in cancer research.

PubMed

Ebert, Martin A; Hardcastle, Nicholas; Kron, Tomas

2018-06-25

This commentary reports on a forum held in October 2017 in Hobart, Tasmania, attended by 20 Australasian medical physicists, to consider the future role of medical physics, as well as non-medical physics and allied disciplines, in oncology research. Attendees identified important areas of oncology research which physicists can be contributing to, with these evaluated in the context of a set of "Provocative Questions" recently generated by the American Association of Physicists in Medicine. Primary perceived barriers to participation in research were identified, including a "lack of knowledge of cancer science", together with potential solutions. Mechanisms were considered for engagement with the broader scientific community, consumers, advocates and policy makers. In considering future opportunities in oncology research for medical physicists, it was noted that a professional need to focus on the safety and accuracy of current treatments applied to patients, encouraging risk-aversion, is somewhat in competition with the role of physical scientists in the exploration and discovery of new concepts and understandings.

Radiation Oncology Physics and Medical Physics Education

NASA Astrophysics Data System (ADS)

Bourland, Dan

2011-10-01

Medical physics, an applied field of physics, is the applications of physics in medicine. Medical physicists are essential professionals in contemporary healthcare, contributing primarily to the diagnosis and treatment of diseases through numerous inventions, advances, and improvements in medical imaging and cancer treatment. Clinical service, research, and teaching by medical physicists benefits thousands of patients and other individuals every day. This talk will cover three main topics. First, exciting current research and development areas in the medical physics sub-specialty of radiation oncology physics will be described, including advanced oncology imaging for treatment simulation, image-guided radiation therapy, and biologically-optimized radiation treatment. Challenges in patient safety in high-technology radiation treatments will be briefly reviewed. Second, the educational path to becoming a medical physicist will be reviewed, including undergraduate foundations, graduate training, residency, board certification, and career opportunities. Third, I will introduce the American Association of Physicists in Medicine (AAPM), which is the professional society that represents, advocates, and advances the field of medical physics (www.aapm.org).

Women in physics in Bangladesh

NASA Astrophysics Data System (ADS)

Choudhury, Shamima K.

2013-03-01

Bangladesh has had a glorious physics tradition since the beginning of the last century, when the physicist S.N. Bose published a groundbreaking paper with Albert Einstein on Bose-Einstein statistics. However, women in Bangladesh traditionally have not been able to make their way in the realm of science in general and physics in particular. Since Bangladesh achieved independence in 1971, the situation has gradually changed and more and more women choose physics as an academic discipline. The percentage of women students in physics rose from 10% in 1970 to almost 30% in 2010. In recent years, women physicists have actively participated in many activities promoting science and technology, creating awareness among the public about the importance of physics education. The present status of women physicists in academic, research, and administrative programs in the government and private sectors in Bangladesh is reported. The greater inclusion of women scientists, particularly physicists, in policy-making roles on important issues of global and national interest is suggested.

SU-B-BRA-00: The Medical Physicist Value Proposition for Tomorrow and Today

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sherouse, G.

In the current rapidly changing Healthcare environment, many groups are competing for limited resources. How can medical physicists position themselves to be a relevant stakeholder in the discussion of how those resources are allocated Our value goes beyond what can be shown in a business plan and is heavily involved with safety and quality. Three areas will be explored: What is our value? Who needs to receive that message? How do we communicate that message? To help frame the discussion in terms of how other stakeholders may view the value of medical physicists, a physician and an administrator will presentmore » their perspective. Lastly, a multidisciplinary panel will present real life examples of strategies that can be utilized today to establish the value of medical physicists. The presentation of these examples will lead into an interactive question and answer time. V. Willcut, I work for Elekta. There was no research associated with this talk.« less

Physicists in Primary Schools (PIPS) Project: Fun Presentations for Physicists to Take into Schools Worldwide (abstract)

NASA Astrophysics Data System (ADS)

Marks, Ann

2009-04-01

The Physicists in Primary Schools (PIPS) project is a joint venture initiated by the UK Women in Physics Group. A team from the University of Sheffield, with Engineering and Physical Sciences Research Council funding, has developed fun presentations and novel class activities using everyday articles for physicists to take into primary schools. The objectives are to instill enthusiasm in young children-including girls-through the enjoyment and excitement of physics, and support primary school teachers with a curriculum which includes many abstract concepts. All PIPS material is free to download from the Institute of Physics website (www.iop.org/pips), providing PowerPoint presentations and detailed explanations, as well as videos of the activities in classrooms. The topics are suitable for children age 4 to 11 years. There is interest in translating the presentations into other languages as there are few words on the slides and the material is likely valuable for older age groups. The presentations therefore have the potential to be useful worldwide.

Germany-US Nuclear Theory Exchange Program for QCD Studies of Hadrons & Nuclei 'GAUSTEQ'

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dudek, Jozef; Melnitchouk, Wally

GAUSTEQ was a Germany-U.S. exchange program in nuclear theory whose purpose was to focus research efforts on QCD studies of hadrons and nuclei, centered around the current and future research programs of Jefferson Lab and the Gesellschaft fur Schwerionenforschung (GSI) in Germany. GAUSTEQ provided travel support for theoretical physicists at US institutions conducting collaborative research with physicists in Germany. GSI (with its Darmstadt and Helmholtz Institute Mainz braches) served as the German “hub” for visits of U.S. physicists, while Jefferson Lab served as the corresponding “hub” for visits of German physicists visiting U.S. institutions through the reciprocal GUSTEHP (German-US Theorymore » Exchange in Hadron Physics) program. GAUSTEQ was funded by the Office of Nuclear Physics of the U.S. Department of Energy, under Contract No.DE-SC0006758 and officially managed through Old Dominion University in Norfolk, Virginia. The program ran between 2011 and 2015.« less

Nuclear and radiological emergencies: Building capacity in medical physics to support response.

PubMed

Berris, Theocharis; Nüsslin, Fridtjof; Meghzifene, Ahmed; Ansari, Armin; Herrera-Reyes, Eduardo; Dainiak, Nicholas; Akashi, Makoto; Gilley, Debbie; Ohtsuru, Akira

2017-10-01

Medical physicists represent a valuable asset at the disposal of a structured and planned response to nuclear or radiological emergencies (NREs), especially in the hospital environment. The recognition of this fact led the International Atomic Energy Agency (IAEA) and the International Organization for Medical Physics (IOMP) to start a fruitful collaboration aiming to improve education and training of medical physicists so that they may support response efforts in case of NREs. Existing shortcomings in specific technical areas were identified through international consultations supported by the IAEA and led to the development of a project aiming at preparing a specific and standardized training package for medical physicists in support to NREs. The Project was funded through extra-budgetary contribution from Japan within the IAEA Nuclear Safety Action Plan. This paper presents the work accomplished through that project and describes the current steps and future direction for enabling medical physicists to better support response to NREs. Copyright © 2017 Associazione Italiana di Fisica Medica. All rights reserved.

After the War: Women in Physics in the United States

NASA Astrophysics Data System (ADS)

Howes, Ruth H.; Herzenberg, Caroline L.

2015-12-01

This book examines the lives and contributions of American women physicists who were active in the years following World War II, during the middle decades of the 20th century. It covers the strategies they used to survive and thrive in a time where their gender was against them. The percentage of woman taking PhDs in physics has risen from 6% in 1983 to 20% in 2012 (an all-time high for women). By understanding the history of women in physics, these gains can continue. It discusses two major classes of women physicists; those who worked on military projects, and those who worked in industrial laboratories and at universities largely in the late 1940s and 1950s. While it includes minimal discussion of physics and physicists in the 1960s and later, this book focuses on the challenges and successes of women physicists in the years immediately following World War II and before the eras of affirmative actions and the use of the personal computer.

A Different Laboratory Tale: Fifty Years of Mössbauer Spectroscopy

NASA Astrophysics Data System (ADS)

Westfall, Catherine

2006-05-01

I explore the fifty-year development of Mössbauer spectroscopy by focusing on three episodes in its development at Argonne National Laboratory: work by nuclear physicists using radioactive sources in the early 1960s, work by solid-state physicists using radioactive resources from the mid- 1960s through the 1970s,and work by solid-state physicists using the Advanced Photon Source from the 1980s to 2005. These episodes show how knowledge about the properties of matter was produced in a national-laboratory context and highlights the web of connections that allow nationallaboratory scientists working at a variety of scales to produce both technological and scientific innovations.

Herbert Fröhlich: A Physicist Ahead of His Time, by G.J. Hyland [Book Review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Devanathan, Ram

This authoritative biography of Herbert Fröhlich (1905-1991), a well-known theoretical physicist, paints an intimate portrait of a pioneering scientist who made seminal contributions to condensed matter physics and left his mark on other domains such as biology over a 60-year career. From his vantage point as the last graduate student of this eminent physicist, Gerard Hyland has produced an account that weaves the personal experiences and travails of Fröhlich with detailed discussion of the theory of dielectrics. The political upheavals in Europe during the 20th century provide a dramatic backdrop for the narrative.

Wars of the holographic world

NASA Astrophysics Data System (ADS)

Preskill, John

2008-12-01

In the popular imagination, the iconic American theoretical physicist is Richard Feynman, in all his safe-cracking, bongo-thumping, woman-chasing glory. I suspect that many physicists, if asked to name a living colleague who best captures the spirit of Feynman, would give the same answer as me: Leonard Susskind. As far as I know, Susskind does not crack safes, thump bongos, or chase women, yet he shares Feynman's brash cockiness (which in Susskind's case is leavened by occasional redeeming flashes of self-deprecation) and Feynman's gift for spinning fascinating anecdotes. If you are having a group of physicists over for dinner and want to be sure to have a good time, invite Susskind.

From Newton to Einstein; Ask the physicist about mechanics and relativity

NASA Astrophysics Data System (ADS)

Baker, F. Todd

2014-12-01

Since 2006 the author has run a web site, WWW.AskThePhysicist.com, where he answers questions about physics. The site is not intended for answering highly technical questions; rather the purpose is to answer, with as little mathematics and formalism as possible, questions from intelligent and curious laypersons. This book is about classical mechanics. Usually `classical' calls to mind Newtonian mechanics and that is indeed where modern physics started. The bulk of the book is devoted to sections which will contain mainly categorized groups of Q&As from the web site, sort of a Best of Ask the Physicist.

Evaluation of TransTech joint maker and precompaction screed.

DOT National Transportation Integrated Search

2000-09-01

The primary objective of this evaluation is to determine the effectiveness of the Joint Maker and Precompaction : Screed, both developed by TransTech Systems, Inc., in achieving higher and more uniform density across the mat of : a rehabilitated Hot ...

Green Power Partnership Top 30 Tech & Telecom

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. On this list are the largest green power users among tech and telecom partners within the GPP

LASER Tech Briefs, September 1993. Volume 1, No. 1

NASA Technical Reports Server (NTRS)

Schnirring, Bill (Editor)

1993-01-01

This edition of LASER Tech briefs contains a feature on photonics. The other topics include: Electronic Components and Circuits. Electronic Systems, Physical Sciences, Materials, Computer Programs, Mechanics, Machinery, Fabrication Technology, Mathematics and Information Sciences, Life Sciences and books and reports.

National Tech Prep Conference Review--Best Practices for Changing Times.

ERIC Educational Resources Information Center

Vandenberg, Victoria

1995-01-01

Provides an overview of the National Tech Prep Network Annual Conference in Atlanta, Georgia, October 5-7, 1995. Issues addressed include changes in funding for vocational education, new block grants, marketing programs, partnerships, and school to work. (JOW)

Considering High-Tech Exhibits?

ERIC Educational Resources Information Center

Routman, Emily

1994-01-01

Discusses a variety of high-tech exhibit media used in The Living World, an educational facility operated by The Saint Louis Zoo. Considers the strengths and weaknesses of holograms, video, animatronics, video-equipped microscopes, and computer interactives. Computer interactives are treated with special attention. (LZ)

NASA Tech Briefs, September 1995. Volume 19, No. 9

NASA Technical Reports Server (NTRS)

1995-01-01

A special focus for this issue is Sensors. Topics covered include : Electronic Components and Circuits; Electronic Systems; Physical Sciences; Materials; Life Sciences; Mechanics; Machinery; Fabrication Technology; and Mathematics and Information Sciences. A section of Laser Tech Briefs is included.

NASA Tech Briefs, December 1995. Volume 19, No. 12

NASA Technical Reports Server (NTRS)

1995-01-01

Topics include: a special focus section on Bio/Medical technology, electronic components and circuits, electronic systems, physical sciences, materials, computer programs, mechanics, machinery, manufacturing/fabrication, mathematics and information sciences, book and reports, and a special section on Laser Tech Briefs.

Transferring Technology to Industry

NASA Technical Reports Server (NTRS)

Wolfenbarger, J. Ken

2006-01-01

This slide presentation reviews the technology transfer processes in which JPL has been involved to assist in transferring the technology derived from aerospace research and development to industry. California Institute of Technology (CalTech), the organization that runs JPL, is the leading institute in patents for all U.S. universities. There are several mechanisms that are available to JPL to inform industry of these technological advances: (1) a dedicated organization at JPL, National Space Technology Applications (NSTA), (2) Tech Brief Magazine, (3) Spinoff magazine, and (4) JPL publications. There have also been many start-up organizations and businesses from CalTech.

Memory function and supportive technology

PubMed Central

Charness, Neil; Best, Ryan; Souders, Dustin

2013-01-01

Episodic and working memory processes show pronounced age-related decline, with other memory processes such as semantic, procedural, and metamemory less affected. Older adults tend to complain the most about prospective and retrospective memory failures. We introduce a framework for deciding how to mitigate memory decline using augmentation and substitution and discuss techniques that change the user, through mnemonics training, and change the tool or environment, by providing environmental support. We provide examples of low-tech and high-tech memory supports and discuss constraints on the utility of high-tech systems including effectiveness of devices, attitudes toward memory aids, and reliability of systems. PMID:24379752

Environmental Impact Research Program. Proceedings of the US Army Corps of Engineers Riparian Zone Restoration and Management Workshop Held in San Antonio, Texas on 24-27 February 1986

DTIC Science & Technology

1988-02-01

Dwayne G. Lee, CE, was Commander and Director of WES. Dr. Robert W. Whalin was Technical Director. This report should be cited as follows: Martin, Chester...Environmental features for streambank protection projects. U.S. Army Eng. Waterways Exp. Sta., Tech. Rep. E-84-11. 150 pp. Johnson , R. R., and D. A. Jones...Serv. Gen. Tech. Rep. RM-43. 217 pp. 57 Johnson , R. R., and J. F. McCormick (tech. coords.). 1978. Strategies for protection and management of

Exploring cognitive support use and preference by college students with TBI: A mixed-methods study.

PubMed

Brown, Jessica; Hux, Karen; Hey, Morgan; Murphy, Madeline

2017-01-01

Many college students with TBI rely on external strategies and supports to compensate for persistent memory, organization, and planning deficits that interfere with recalling and executing daily tasks. Practitioners know little, however, about the supports students with TBI choose for this purpose, the reasoning behind their choice, or preferred features of selected supports. The purpose of this study was to explore these issues. We collected and analyzed quantitative and qualitative data from eight college students with TBI for completion of a concurrent triangulation mixed-methods design. Data analysis included evaluation and triangulation of participant demographic information, survey responses about persistent post-injury symptoms, transcripts from semi-structured interviews about cognitive support devices and strategies, and ranking results about specific compensatory tools. Results suggest that college students with TBI prefer high-tech external supports-sometimes with the addition of low-tech, paper supports-to assist them in managing daily tasks. This preference related to features of portability, accessibility, and automatic reminders. An electronic calendar was the most-preferred high-tech support, and a paper checklist was the most-preferred low-tech support. Rehabilitation professionals should consider implementing high-tech supports with preferred characteristics during treatment given the preferences of students with TBI and the consequent likelihood of their continued long-term use following reintegration to community settings.

Project Synopsis for High School/High Tech

NASA Technical Reports Server (NTRS)

1997-01-01

To help increase the diversity of workers at NASA centers it is necessary to provide students with disabilities the opportunities to explore careers in high technology. HIGH SCHOOL/HIGH TECH, an enrichment program, pioneered at Goddard Space Flight Center, successfully introduces students with disabilities to high tech careers. This community-based partnership serves as a model for three additional NASA sites-Ames Research Center, Johnson Space Flight Center, and Lewis Research Center. For a three year period beginning August 15, 1995, provide financial and technical support to a local agency in each NASA center area which serves persons with disabilities to enable a High School/High Tech program to develop and stand alone. Each project will develop a basis of cooperation with Ames, Johnson, and Lewis as well as a variety of community groups including the public schools, high tech employers, post-secondary education and training programs, rehabilitation agencies, and community economic development organizations. Throughout the startup period and thereafter, local youths with disabilities will have early exposure to professions in mathematics, science, and technology-related fields. This exposure will be multifaceted to insure adequate opportunity for realistic career exploration so these youths have an opportunity to test their interests and abilities. The exposure will be presented in the most supportive environment that is feasible.

An optimal contract approach to hospital financing.

PubMed

Boadway, Robin; Marchand, Maurice; Sato, Motohiro

2004-01-01

Existing models of hospital financing advocate mixed schemes which include both lump-sum and cost-based payments. The doctor is generally the unique decision maker, which is unrealistic in a hospital setting where both managers and doctors are involved. This paper develops a model in which managers and doctors are responsible for different decisions within the hospital. In this model, public authorities who provide the financing, hospital managers who allocate resources within the hospital, and doctors who assign patients to either a low-tech or a high-tech therapy have information of increasing quality on the casemix of patients. The public authorities sign with hospital managers contracts specifying some lump-sum financing and some size of a high-tech equipment. In turn, managers, who know the broad mix of patients in the hospital, sign with hospital doctors contracts that specify the non-medical resources allocated to this facility as well as some remuneration. Doctors, who know each patient's illness severity, select the patients to be treated by the high-tech facility, and receive from public authorities some fee-for-service payment that is differentiated according to the low- or high-tech treatment used for curing their patients. What emerges is a two-stage agency problem in which contracts are designed to elicit information in the most efficient way.

77 FR 62538 - Advisory Committee on the Medical Uses of Isotopes: Call for Nominations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-15

...) nuclear medicine physicist; (d) therapy medical physicist; (e) radiation safety officer; (f) nuclear... NUCLEAR REGULATORY COMMISSION Advisory Committee on the Medical Uses of Isotopes: Call for Nominations AGENCY: U.S. Nuclear Regulatory Commission. ACTION: Call for nominations. SUMMARY: The U.S...

ORNL Physicist Aims for the Stars with JENSA System

ScienceCinema

Chipps, Kelly

2018-01-16

Physicists studying stellar explosions, the origin of life and just about everything in between could gain light years in precision because of a system inspired by a team led by Kelly Chipps of the Department of Energy’s Oak Ridge National Laboratory.

Good scientists and honest people

NASA Astrophysics Data System (ADS)

Robinson, Andrew

2014-06-01

In early 1948, less than three years after the end of the Second World War in Europe, Werner Heisenberg - the Nobel laureate and physicist leader of the failed German atomic bomb project - was invited to the UK as part of an attempt to repair relations between British and German physicists.

"Shut up and calculate": the available discursive positions in quantum physics courses

NASA Astrophysics Data System (ADS)

Johansson, Anders; Andersson, Staffan; Salminen-Karlsson, Minna; Elmgren, Maja

2018-03-01

Educating new generations of physicists is often seen as a matter of attracting good students, teaching them physics and making sure that they stay at the university. Sometimes, questions are also raised about what could be done to increase diversity in recruitment. Using a discursive perspective, in this study of three introductory quantum physics courses at two Swedish universities, we instead ask what it means to become a physicist, and whether certain ways of becoming a physicist and doing physics is privileged in this process. Asking the question of what discursive positions are made accessible to students, we use observations of lectures and problem solving sessions together with interviews with students to characterize the discourse in the courses. Many students seem to have high expectations for the quantum physics course and generally express that they appreciate the course more than other courses. Nevertheless, our analysis shows that the ways of being a "good quantum physics student" are limited by the dominating focus on calculating quantum physics in the courses. We argue that this could have negative consequences both for the education of future physicists and the discipline of physics itself, in that it may reproduce an instrumental "shut up and calculate"-culture of physics, as well as an elitist physics education. Additionally, many students who take the courses are not future physicists, and the limitation of discursive positions may also affect these students significantly.

TH-B-12A-01: TG124 “A Guide for Establishing a Credentialing and Privileging Program for Users of Fluoroscopic Equipment in Healthcare Organizations”

DOE Office of Scientific and Technical Information (OSTI.GOV)

Moore, M

Fluoroscopy credentialing and privileging programs are being instituted because of recorded patient injuries and the widespread growth in fluoroscopy use by operators whose medical education did not include formal fluoroscopy training. This lack of training is recognized as a patient safety deficiency, and medical physicists and health physicists are finding themselves responsible for helping to establish fluoroscopy credentialing programs. While physicians are very knowledgeable about clinical credentials review and the privileging process, medical physicists and health physicists are not as familiar with the process and associated requirements. To assist the qualified medical physicist (QMP) and the radiation safety officer (RSO)more » with these new responsibilities, TG 124 provides an overview of the credentialing process, guidance for policy development and incorporating trained fluoroscopy users into a facility's established process, as well as recommendations for developing and maintaining a risk-based fluoroscopy safety training program. This lecture will review the major topics addressed in TG124 and relate them to practical situations. Learning Objectives: Understand the difference between credentialing and privileging. Understand the responsibilities, interaction and coordination among key individuals and committees. Understand options for integrating the QMP and/or RSO and Radiation Safety Committee into the credentialing and privileging process. Understand issues related to implementing the fluoroscopy safety training recommendations and with verifying and documenting successful completion.« less

Encouraging Girls into Science and Technology with Feminine Role Model: Does This Work?

NASA Astrophysics Data System (ADS)

Bamberger, Yael M.

2014-08-01

This study examines the effect of a program that aimed to encourage girls to choose a science, technology, engineering, and mathematics (STEM) career in Israel. The program involved school visits to a high-tech company and meeting with role model female scientists. Sixty ninth-grade female students from a Jewish modern-orthodox single-sex secondary school in the same city as the company participated in the study. The control group contained 30 girls from the same classes who did not participate in the program. Data were collected through pre-post questionnaires, observations, and focus group interviews. It was analyzed for three main themes: perceptions of scientists and engineers, capability of dealing with STEM, and future career choice. Findings indicated respect toward the women scientists as being smart and creative, but significant negative change on the perceptions of women scientists/engineers, the capability of dealing with STEM, and the STEM career choices. Possible causes for these results are discussed, as well as implications for education.

Computer-Integrated Manufacturing Technology. Tech Prep Competency Profile.

ERIC Educational Resources Information Center

Lakeland Tech Prep Consortium, Kirtland, OH.

This tech prep competency profile covers these occupations: manufacturing technician, computer-assisted design and drafting (CADD) technician, quality technician, and mechanical technician. Section 1 provides occupation definitions. Section 2 lists development committee members. Section 3 provides the leveling codes---abbreviations for grade level…

High Tech Educators Network Evaluation.

ERIC Educational Resources Information Center

O'Shea, Dan

A process evaluation was conducted to assess the High Tech Educators Network's (HTEN's) activities. Four basic components to the evaluation approach were documentation review, program logic model, written survey, and participant interviews. The model mapped the basic goals and objectives, assumptions, activities, outcome expectations, and…

NASA Tech Briefs, October 1998. Volume 22, No. 10

NASA Technical Reports Server (NTRS)

1998-01-01

Topics include: special coverage sections on sensors/imaging and mechanical technology, and sections on electronic components and circuits, electronic systems, software, materials, machinery/automation, manufacturing/fabrication, physical sciences, information sciences, book and reports, and a special section of Photonics Tech Briefs.

The Virginia Tech Library System (VTLS).

ERIC Educational Resources Information Center

McGrath, Deborah Hall; Lee, Carl R.

1989-01-01

Discusses topics relating to the Virginia Tech Library System: the company (VTLS, Inc.); the software; data structure; cataloging, status, and authority control; circulation; serials control and acquisitions; the online catalog; management reporting; networking; and the operating environment. Sidebars discuss the Vanilla Network; LINNEA--a network…

APPLICATION ANALYSIS REPORT: THE DEHYDRO-TECH CORPORATION CARVER-GREENFIELD PROCESS

EPA Science Inventory

This report evaluates the Dehydro-Tech Corporation's Carver-Greenfield (C-G) Process and focuses on the technology’s ability to separate waste mixtures into their constituent solid, organic, and water fractions while producing a solid residual that meets applicable disposal requi...

High-Tech Security Help.

ERIC Educational Resources Information Center

Flanigan, Robin L.

2000-01-01

Advocates embrace high-tech security measures as necessary to avoid Columbine-style massacres. Critics contend that school systems can go overboard, making students feel less safe and too closely scrutinized. Current electronic, biometric, and computer-mapping devices and school applications are discussed. Vendors are listed. (MLH)

Fermilab Education: Physicists

Science.gov Websites

Search Education and Outreach: Resources and Opportunties for Fermilab employees and Users A variety of resources and opportunities are available for physicists interested in education and outreach (For general Data (6–12) Physical Science/Physics Instructional Resources (K–12) US Particle Physics Education and

Matter and Interactions: A Particle Physics Perspective

ERIC Educational Resources Information Center

Organtini, Giovanni

2011-01-01

In classical mechanics, matter and fields are completely separated; matter interacts with fields. For particle physicists this is not the case; both matter and fields are represented by particles. Fundamental interactions are mediated by particles exchanged between matter particles. In this article we explain why particle physicists believe in…

Gendered Hegemony and Its Contradictions among Finnish University Physicists

ERIC Educational Resources Information Center

Sannino, Annalisa; Vainio, Jenny

2015-01-01

This article addresses the issue of gender imbalance in Finnish universities in the domain of physics as a historical and dialectical phenomenon. Drawing from the Gramscian notion of hegemony and the activity-theoretical notion of contradiction, this paper analyses gendered hegemonic and contradictory forces steering physicists' careers. This…

History of Physicists in Industry. Final Report

ERIC Educational Resources Information Center

Anderson, R. Joseph; Butler, Orville R.

2008-01-01

This project is the first systematic study of the organizational structure, communications patterns, and archival records of industrial physicists in the U.S., and it provides general guidelines for understanding and documenting their work. The study confirms that the organization and management of industrial R&D is volatile, changing in response…

Complementary Colours for a Physicist

ERIC Educational Resources Information Center

Babic, Vitomir; Cepic, Mojca

2009-01-01

This paper reports on a simple experiment which enables splitting incident light into two different modes, each having a colour exactly complementary to the other. A brief historical development of colour theories and differences in a physicist's point of view with respect to an artist's one is discussed. An experimental system for producing…

Signing off

NASA Astrophysics Data System (ADS)

2001-11-01

How much do we value our physicists? Some banknotes carry pictures of great physicists. It seems obvious to conduct an investigation using this data to find out how much we value them. Research can be carried out by finding what denomination a country uses for its physicists and using some simple currency conversions. All discussions of the relative merits of physicists have so far ignored this data. Newton, so often the baseline of physics greatness, was once represented on the English one-pound note. Although he has since been shredded and replaced by coins we will use the Newton as our base unit of currency, where one Newton is equal to one pound [those making a dimensional analysis should remember we are talking about currency]. The Danes value Bohr at 42 Newtons, whilst the Austrians consider Schrödinger to be worth 46 Newtons At this point the research becomes interesting because an (only slightly varying) constant emerges. The Danes value Bohr at 42 Newtons, whilst the Austrians consider Schrödinger to be worth 46 Newtons. Obviously, as with all quantum physics effects, those spending Schrödingers (as well as anyone who has retired) will find that when you have money to spend there is not time, and when you have the time there is no money to spend. These figures clearly show a trend that all physicists trade at about 45 Newtons. And they also seem to show how much the UK has undervalued Newton. However, this result may well be a feature of a newly suggested inverse square law of being famous, that the longer ago you lived the less important you seem. Physicists are working hard to reconcile this with the 'never famous before you are dead' postulate. More data is needed. With Marie Curie on the 500 French Franc note, one Curie is worth 48 Newtons, supporting the theory. However, Pierre Curie also appeared on this note so Marie can only really be valued at 24 Newtons. Quite how two physicists superpose in their currency valuations is unknown by theorists. Appearing on two notes also raises questions about the effect on value of working in several countries. The idea is yet to be fully formulated, but it would be nice if it were exponential. Certainly the fact that New Zealand's hero Rutherford has been represented on the one hundred dollar note, valuing him at 28 Newtons, adds to the idea of an attenuation coefficient. There also seem to be transient effects on value, resulting from the personality of the physicist involved. It seems entirely appropriate that the mercurial Tesla should be represented by the ten billion dollar Yugoslavian note, which was nevertheless worth almost nothing. But of course any discussions of great physicists always involve Einstein. Amazingly he has been seen represented on the Israeli five-pound note, valuing him at about 0.08 Newtons. Before rushing off, in support of the great man, to prove that this is clearly a relativistic aberration, just pause. Perhaps calculating your salary in Einsteins could be really rather good for morale... More about physicists on money can be found at www2.physics.umd.edu/~redish/Money/ Philip Britton Head of Physics, Leeds Grammar School, UK

Christmas in Physics Land

NASA Astrophysics Data System (ADS)

1999-01-01

A short story of everyday folk for the Yuletide season It was a beautiful scene. Children were sledging, or at least adults were sledging whilst the children waited for a go. Snow flakes were falling gently to the ground. The physicist was extremely content. All the snow flakes had a perfectly symmetric hexagonal crystal structure; the sledges were all reaching the bottom of the slope at just the correct velocity, neglecting heat loss due to friction. A skater went past. The physicist smiled. The change in melting point under the blades was just as it should have been, and angular momentum was completely conserved in the pirouette. A snowball hit the physicist squarely in the face, probably thrown by a geographer. But even this made the physicist laugh, as the trajectory was perfect, as long as you accounted for the changing mass. How different to last year when the physicist had spent Christmas in the real world. How glad he was that he had come to Physics Land for the festive season where everything was just as it ought to be. Someone in the crowd barged into him, but it didn't matter, he was a boson, so they just ignored each other. How horrid it had been last Christmas.... As a young man carrying a light ladder went past, whistling merrily and enjoying the experience of the Doppler effect, the physicist leant back against the perfectly smooth wall, revelling in the joy of resolving his forces on the rough ground... and began to think dark thoughts about the previous year. You see the problem with the real world was that it didn't understand physicists at all. Probably the worst place of all for a physicist was at a party. So often things would go wrong and he would leave early in disgrace. How well he remembered the evening when he had been curious whether it was a pnp or npn type semiconductor controlling the disco lights. It had taken barely three hours to reassemble the lights, and indeed improve on the flashing sequence by altering the reverse bias voltage, but no-one thanked him. Oh no, they were all just annoyed that he had dismantled the lights at all. That was the real world for you. Conversation had been difficult. People kept asking questions, but then didn't appear to be interested in the answer. One host had commented on the weather and then very rudely drifted off to another guest just as the physicist was making a clear distinction between rotating and inertial reference frames as the fundamental cause of the geostrophic wind. Another guest had made an equally bad impression by being clearly uninterested in a small digression on energy balance which seemed the obvious response to his comment about how warm the room had become as people began to dance. The physicist came out of his day dream. An old man was walking a dog on the end of a light inextensible string. A young girl on a swing was executing simple harmonic motion using a small-angle approximation in the park. Two older boys were investigating moments on a see-saw. A boisterous teenager was having a great time with the centripetal force on a roundabout. Yes, this was the life. In Physics Land, it would be a very merry Christmas. Philip Britton

Long-term evaluation of Astra Tech and Brånemark implants in patients treated with full-arch bridges. Results after 12-15 years.

PubMed

Ravald, Nils; Dahlgren, Simon; Teiwik, Anders; Gröndahl, Kerstin

2013-10-01

To study the long-term outcome of implant survival rate, soft and hard tissue conditions and prosthetic status in a group of individuals treated with either Astra Tech TiOblast or Brånemark turned implants supporting a full-arch bridge. Edentulous patients treated with either Astra Tech TiOblast surface or Brånemark turned implants were recalled for examination after 12-15 years. Out of initially 66 patients 46 were available for examination. Intra-oral radiographs were taken for bone level assessments. Clinical prosthetic conditions, number of surviving implants, implant stability, plaque scores, probing pocket depths, bleeding and pus after probing were recorded. Analyses of bone level changes during the total observation period were performed. Three patients in the Astra Tech group lost totally eight implants and five patients in the Brånemark group lost 10 implants during the total observation period. No statistically significant difference in implant loss or bone level change was found. Sixteen per cent of Astra Tech and 29% of Brånemark patients showed at least one implant with ≥2 mm bone loss after the first year in function. The corresponding prevalence on implant level was 6% and 5% respectively. No significant differences were found between the other examined variables. Two patients showed prosthetic complications of the supra construction in need of repair. Seven bridges had minor ceramic chippings. Treatment with Astra Tech TiOblast implants and Brånemark turned implants supporting full-arch bridges showed generally good clinical results with low numbers of implants with marginal bone loss indicative of peri-implantitis. No significant differences were found between the implant systems after 12-15 years in function. © 2012 John Wiley & Sons A/S.

PREFACE: 1st International Conference in Applied Physics and Materials Science

NASA Astrophysics Data System (ADS)

2015-06-01

We are delighted to come up with thirty two (32) contributed research papers in these proceedings, focusing on Materials Science and Applied Physics as an output of the 2013 International Conference in Applied Physics and Materials Science (ICAMS2013) held on October 22-24, 2013 at the Ateneo de Davao University, Davao City, Philippines. The conference was set to provide a high level of international forum and had brought together leading academic scientists, industry professionals, researchers and scholars from universities, industries and government agencies who have shared their experiences, research results and discussed the practical challenges encountered and the solutions adopted as well as the advances in the fields of Applied Physics and Materials Science. This conference has provided a wide opportunity to establish multidisciplinary collaborations with local and foreign experts. ICAMS2013, held concurrently with 15th Samahang Pisika ng Visayas at Mindanao (SPVM) National Physics Conference and 2013 International Meeting for Complex Systems, was organized by the Samahang Pisika ng Visayas at Mindanao (Physics Society of Visayas and Mindanao) based in MSU-Iligan Institute of Technology, Iligan City, Philippines. The international flavor of converging budding researchers and experts on Materials Science and Applied Physics was the first to be organized in the 19 years of SPVM operation in the Philippines. We highlighted ICAMS2013 gathering by the motivating presence of Dr. Stuart Parkin, a British Physicist, as one of our conference's plenary speakers. Equal measures of gratitude were also due to all other plenary speakers, Dr. Elizabeth Taylor of Institute of Physics (IOP) in London, Dr. Surya Raghu of Advanced Fluidics in Maryland, USA and Prof. Hitoshi Miyata of Niigata University, Japan, Prof. Djulia Onggo of Institut Teknologi Bandung, Indonesia, and Dr. Hironori Katagiri of Nagaoka National College of Technology, Japan. The warm hospitality of the host university, Ateneo de Davao University, Davao City, Philippines blended with the overwhelming enthusiasm of the conference speakers, participants, and the unwavering support of the conference sponsors and donors and the administration of the MSU-Iligan Institute of Technology, Iligan City, Philippines, all have brought realization to the production of these proceedings.

Computer-Integrated Manufacturing Technology. Tech Prep Competency Profile.

ERIC Educational Resources Information Center

Lakeland Tech Prep Consortium, Kirtland, OH.

This tech prep competency profile for computer-integrated manufacturing technology begins with definitions for four occupations: manufacturing technician, quality technician, mechanical engineering technician, and computer-assisted design/drafting (CADD) technician. A chart lists competencies by unit and indicates whether entire or partial unit is…

TECH-NJ, 2000-2002.

ERIC Educational Resources Information Center

Dell, Amy G., Ed.

2002-01-01

These three issues of "TECH-NJ" from 2000 to 2002 focus on technology and children with disabilities in New Jersey. The issues address how technology can support language development and people with learning disabilities, and technology tools that support reading. Featured articles include: (1) "Adaptive Technology Center for New…

NASA Tech Briefs, December 2001. Volume 25, No. 12

NASA Technical Reports Server (NTRS)

2001-01-01

Topics include: special coverage section on sensors, and sections on electronic components and systems, software, materials, mechanics, information sciences, book and reports, and a special section of Motion Control Tech Briefs. It also contains a section celebrating the 25th anniversary of the publication.

Tech Transfer News. Volume 9, No. 1

NASA Technical Reports Server (NTRS)

Victor, Megan E. (Compiler)

2017-01-01

Kennedy Tech Transfer News is the magazine of the Technology Transfer Office at NASA's Kennedy Space Center, Florida. This magazine seeks to inform and educate civil servant and contractor personnel at Kennedy Space Center about actively participating in achieving NASA's technology transfer and partnership goals.

Horticulture. Tech Prep Competency Profile.

ERIC Educational Resources Information Center

Ohio State Univ., Wooster. Agricultural Technical Inst.

This tech prep competency profile (TCP), which was developed by a consortium of Ohio educators and business/industry representatives, lists the competencies that have been identified as necessary for employment in the following occupations: nursery technician; golf course superintendent; landscape designer/manager; lawn care specialist; tree care…

Reports show fewer pallets entering landfills

Treesearch

Robert J. Bush; Philip A. Araman

2010-01-01

Information from a series of Virginia Tech studies reveals current trends in core utilization by the pallet industry. The most recent report released this year studied trends from 2006. Virginia Tech researchers compared these results to five previous studies going all the way back to 1992.

Tech Gets Physical

ERIC Educational Resources Information Center

Ravage, Barbara

2011-01-01

As colleges push for increased efficiencies, facilities departments nationwide are turning more and more to high-tech approaches. Nowhere has this trend been more visible than in the realm of energy consumption, where managers hope to extract significant cost savings. Technology is helping facilities managers achieve significant efficiencies,…

Alcohol and highway safety : a special report on race/ethnicity and impaired driving : traffic tech.

DOT National Transportation Integrated Search

2010-11-01

The report examined in this edition of "Traffic Tech" reviews the state of knowledge of alcohol-impaired : driving among major racial and ethnic groups : living in the United States. Although it primarily focuses : on the relationship between impaire...

Assessing segment- and corridor-based travel-time reliability on urban freeways tech transfer summary : tech transfer summary.

DOT National Transportation Integrated Search

2016-09-01

Travel time and travel-time reliability have been used as performance : measures to evaluate traffic system conditions and develop advanced : traveler information and traffic management systems. The objectives of this research were to: : - Quantify s...

Guidelines for design and rating of gusset-plate connections for steel truss bridges : [tech brief].

DOT National Transportation Integrated Search

2014-08-01

The FHWA guide provides rating guidance : on both load and resistance factor rating : (LRFR) and load factor rating philosophies. : Discussions in this TechBrief are from the LRFR : perspective only. The FHWA guide recommends five resistance checks a...

WE-H-201-00: Opportunities for Physicists to Support Low and Mid-Income Countries

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

The desperate need for radiotherapy in low and mid-income countries (LMICs) has been well documented. Roughly 60 % of the worldwide incidence of cancer occurs in these resource-limited settings and the international community alongside governmental and non-profit agencies have begun publishing reports and seeking help from qualified volunteers. However, the focus of several reports has been on how dire the situation is and the magnitude of the problem, leaving most to feel overwhelmed and unsure as to how to help and why to get involved. This session will help to explain the specific ways that Medical Physicists can uniquely assistmore » in this grand effort to help bring radiotherapy to grossly-underserved areas. Not only can these experts fulfill an important purpose, they also can benefit professionally, academically, emotionally and socially from the endeavor. By assisting others worldwide with their skillset, Medical Physicists can end up helping themselves. Learning Objectives: Understand the need for radiotherapy in LMICs. Understand which agencies are seeking Medical Physicists for help in LMICs. Understand the potential research funding mechanisms are available to establish academic collaborations with LMIC researchers/physicians. Understand the potential social and emotional benefits for both the physicist and the LMIC partners when collaborations are made. Understand the potential for collaboration with other high-income scientists that can develop as the physicist partners with other large institutions to assist LMICs. Wil Ngwa - A recent United Nations Study reports that in developing countries more people have access to cell phones than toilets. In Africa, only 63% of the population has access to piped water, yet, 93% of Africans have cell phone service. Today, these cell phones, Skype, WhatsApp and other information and communication technologies (ICTs) connect us in unprecedented ways and are increasingly recognized as powerful, indispensable to global health. Thanks to ICTs, there are growing opportunities for Medical Physicists to reach out beyond the bunker and impact the world far beyond, without even having to travel. These growing opportunities in global health for Medical Physicists, powered by ICTs, will be highlighted in this presentation, illustrated by high impact examples/models across the globe that are improving patient safety and healthcare outcomes, saving lives. Learning Objectives: Published definitions of global health and the emerging field of global radiation oncology Learn about the transformative potential of ICTs in global radiation oncology care, research and education with focus on Medical Physics Learn about high impact examples of ICT-powered global radiation oncology and the increasing opportunities for participation by Medical Physicists. Yakov Pipman - The number and scope of volunteer Medical Physics activities in support of low-to-middle income countries has been increasing gradually. This happens through a variety of formal channels and to some extent through less formal but personal initiatives. A good deal of effort is dedicated by many, but many more could be recruited through a structured framework to volunteer. We will look into typical volunteer activities and how they fit with organizations already involved in advancing Medical Physics in LMIC. We will identify the range of these organizational activities and their scope to reveal areas of further need. We will point to a few key features of MPWB ( http://www.mpwb.org ) as a volunteering and collaborating structure and how members can get involved and contribute to these efforts at the grass roots level. The goal is that scarce resources can thus be channeled to complement rather than compete with those already in place. Learning Objectives: Understand the strengths and limitations of various organizations that support Medical Physics efforts in LMIC. Learn about ways to volunteer and contribute to Global Health through a grass roots organization focused on Medical Physics in LMIC. Perry Sprawls - With the growing capability and complexity of medical imaging methods in all countries of the world, the expanding role of medical physicists includes optimizing imaging procedures with respect to image quality, radiation dose, and other conflicting factors. With access to appropriate educational resources local medical physicists in all countries can provide direct clinical support and educational for other medical professionals. This is being supported through the process of Collaborative Teaching that combines the capabilities and experience of medical physicists in countries spanning the spectrum of economic, technological, and clinical development. The supporting resources are on the web at: http://www.sprawls.org/resources . Learning Objectives: Identify the medical physics educational needs to support effective and optimized medical imaging procedures. Use collaborative teaching resources to enhance the role of medical physicists in all countries of the world.« less

WE-H-201-02: Emerging Models and Opportunities in Global Health for Medical Physicists Powered by Information and Communication Technologies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ngwa, W.

The desperate need for radiotherapy in low and mid-income countries (LMICs) has been well documented. Roughly 60 % of the worldwide incidence of cancer occurs in these resource-limited settings and the international community alongside governmental and non-profit agencies have begun publishing reports and seeking help from qualified volunteers. However, the focus of several reports has been on how dire the situation is and the magnitude of the problem, leaving most to feel overwhelmed and unsure as to how to help and why to get involved. This session will help to explain the specific ways that Medical Physicists can uniquely assistmore » in this grand effort to help bring radiotherapy to grossly-underserved areas. Not only can these experts fulfill an important purpose, they also can benefit professionally, academically, emotionally and socially from the endeavor. By assisting others worldwide with their skillset, Medical Physicists can end up helping themselves. Learning Objectives: Understand the need for radiotherapy in LMICs. Understand which agencies are seeking Medical Physicists for help in LMICs. Understand the potential research funding mechanisms are available to establish academic collaborations with LMIC researchers/physicians. Understand the potential social and emotional benefits for both the physicist and the LMIC partners when collaborations are made. Understand the potential for collaboration with other high-income scientists that can develop as the physicist partners with other large institutions to assist LMICs. Wil Ngwa - A recent United Nations Study reports that in developing countries more people have access to cell phones than toilets. In Africa, only 63% of the population has access to piped water, yet, 93% of Africans have cell phone service. Today, these cell phones, Skype, WhatsApp and other information and communication technologies (ICTs) connect us in unprecedented ways and are increasingly recognized as powerful, indispensable to global health. Thanks to ICTs, there are growing opportunities for Medical Physicists to reach out beyond the bunker and impact the world far beyond, without even having to travel. These growing opportunities in global health for Medical Physicists, powered by ICTs, will be highlighted in this presentation, illustrated by high impact examples/models across the globe that are improving patient safety and healthcare outcomes, saving lives. Learning Objectives: Published definitions of global health and the emerging field of global radiation oncology Learn about the transformative potential of ICTs in global radiation oncology care, research and education with focus on Medical Physics Learn about high impact examples of ICT-powered global radiation oncology and the increasing opportunities for participation by Medical Physicists. Yakov Pipman - The number and scope of volunteer Medical Physics activities in support of low-to-middle income countries has been increasing gradually. This happens through a variety of formal channels and to some extent through less formal but personal initiatives. A good deal of effort is dedicated by many, but many more could be recruited through a structured framework to volunteer. We will look into typical volunteer activities and how they fit with organizations already involved in advancing Medical Physics in LMIC. We will identify the range of these organizational activities and their scope to reveal areas of further need. We will point to a few key features of MPWB ( http://www.mpwb.org ) as a volunteering and collaborating structure and how members can get involved and contribute to these efforts at the grass roots level. The goal is that scarce resources can thus be channeled to complement rather than compete with those already in place. Learning Objectives: Understand the strengths and limitations of various organizations that support Medical Physics efforts in LMIC. Learn about ways to volunteer and contribute to Global Health through a grass roots organization focused on Medical Physics in LMIC. Perry Sprawls - With the growing capability and complexity of medical imaging methods in all countries of the world, the expanding role of medical physicists includes optimizing imaging procedures with respect to image quality, radiation dose, and other conflicting factors. With access to appropriate educational resources local medical physicists in all countries can provide direct clinical support and educational for other medical professionals. This is being supported through the process of Collaborative Teaching that combines the capabilities and experience of medical physicists in countries spanning the spectrum of economic, technological, and clinical development. The supporting resources are on the web at: http://www.sprawls.org/resources . Learning Objectives: Identify the medical physics educational needs to support effective and optimized medical imaging procedures. Use collaborative teaching resources to enhance the role of medical physicists in all countries of the world.« less

WE-H-201-04: Models for Developing Medical Physics Educators and Education Programs in the Developing Countries and the Potential Role of US Universities and Individual Medical Physicists

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sprawls, P.

The desperate need for radiotherapy in low and mid-income countries (LMICs) has been well documented. Roughly 60 % of the worldwide incidence of cancer occurs in these resource-limited settings and the international community alongside governmental and non-profit agencies have begun publishing reports and seeking help from qualified volunteers. However, the focus of several reports has been on how dire the situation is and the magnitude of the problem, leaving most to feel overwhelmed and unsure as to how to help and why to get involved. This session will help to explain the specific ways that Medical Physicists can uniquely assistmore » in this grand effort to help bring radiotherapy to grossly-underserved areas. Not only can these experts fulfill an important purpose, they also can benefit professionally, academically, emotionally and socially from the endeavor. By assisting others worldwide with their skillset, Medical Physicists can end up helping themselves. Learning Objectives: Understand the need for radiotherapy in LMICs. Understand which agencies are seeking Medical Physicists for help in LMICs. Understand the potential research funding mechanisms are available to establish academic collaborations with LMIC researchers/physicians. Understand the potential social and emotional benefits for both the physicist and the LMIC partners when collaborations are made. Understand the potential for collaboration with other high-income scientists that can develop as the physicist partners with other large institutions to assist LMICs. Wil Ngwa - A recent United Nations Study reports that in developing countries more people have access to cell phones than toilets. In Africa, only 63% of the population has access to piped water, yet, 93% of Africans have cell phone service. Today, these cell phones, Skype, WhatsApp and other information and communication technologies (ICTs) connect us in unprecedented ways and are increasingly recognized as powerful, indispensable to global health. Thanks to ICTs, there are growing opportunities for Medical Physicists to reach out beyond the bunker and impact the world far beyond, without even having to travel. These growing opportunities in global health for Medical Physicists, powered by ICTs, will be highlighted in this presentation, illustrated by high impact examples/models across the globe that are improving patient safety and healthcare outcomes, saving lives. Learning Objectives: Published definitions of global health and the emerging field of global radiation oncology Learn about the transformative potential of ICTs in global radiation oncology care, research and education with focus on Medical Physics Learn about high impact examples of ICT-powered global radiation oncology and the increasing opportunities for participation by Medical Physicists. Yakov Pipman - The number and scope of volunteer Medical Physics activities in support of low-to-middle income countries has been increasing gradually. This happens through a variety of formal channels and to some extent through less formal but personal initiatives. A good deal of effort is dedicated by many, but many more could be recruited through a structured framework to volunteer. We will look into typical volunteer activities and how they fit with organizations already involved in advancing Medical Physics in LMIC. We will identify the range of these organizational activities and their scope to reveal areas of further need. We will point to a few key features of MPWB ( http://www.mpwb.org ) as a volunteering and collaborating structure and how members can get involved and contribute to these efforts at the grass roots level. The goal is that scarce resources can thus be channeled to complement rather than compete with those already in place. Learning Objectives: Understand the strengths and limitations of various organizations that support Medical Physics efforts in LMIC. Learn about ways to volunteer and contribute to Global Health through a grass roots organization focused on Medical Physics in LMIC. Perry Sprawls - With the growing capability and complexity of medical imaging methods in all countries of the world, the expanding role of medical physicists includes optimizing imaging procedures with respect to image quality, radiation dose, and other conflicting factors. With access to appropriate educational resources local medical physicists in all countries can provide direct clinical support and educational for other medical professionals. This is being supported through the process of Collaborative Teaching that combines the capabilities and experience of medical physicists in countries spanning the spectrum of economic, technological, and clinical development. The supporting resources are on the web at: http://www.sprawls.org/resources . Learning Objectives: Identify the medical physics educational needs to support effective and optimized medical imaging procedures. Use collaborative teaching resources to enhance the role of medical physicists in all countries of the world.« less

Pricing and inventory policies for Hi-tech products under replacement warranty

NASA Astrophysics Data System (ADS)

Tsao, Yu-Chung; Teng, Wei-Guang; Chen, Ruey-Shii; Chou, Wang-Ying

2014-06-01

Companies, especially in the Hi-tech (high-technology) industry (such as computer, communication and consumer electronic products), often provide a replacement warranty period for purchased items. In reality, simultaneously determining the price and inventory decisions under warranty policy is an important issue. The objective of this paper is to develop a joint pricing and inventory model for Hi-tech products under replacement warranty policy. In the first model, we consider a Hi-tech product feature in which the selling price is declining in a trend. We determine the optimal inventory level for each period and retail price for the first period while maximising the total profit. In the second model, we further determine the optimal retail price and inventory level for each period in the dynamic demand market. This study develops solution approaches to solve the problems described above. Numerical analysis discusses the influence of system parameters on the company's decisions and behaviours. The results of this study could serve as a reference for business managers or administrators.

TurboTech Technical Evaluation Automated System

NASA Technical Reports Server (NTRS)

Tiffany, Dorothy J.

2009-01-01

TurboTech software is a Web-based process that simplifies and semiautomates technical evaluation of NASA proposals for Contracting Officer's Technical Representatives (COTRs). At the time of this reporting, there have been no set standards or systems for training new COTRs in technical evaluations. This new process provides boilerplate text in response to interview style questions. This text is collected into a Microsoft Word document that can then be further edited to conform to specific cases. By providing technical language and a structured format, TurboTech allows the COTRs to concentrate more on the actual evaluation, and less on deciding what language would be most appropriate. Since the actual word choice is one of the more time-consuming parts of a COTRs job, this process should allow for an increase in quantity of proposals evaluated. TurboTech is applicable to composing technical evaluations of contractor proposals, task and delivery orders, change order modifications, requests for proposals, new work modifications, task assignments, as well as any changes to existing contracts.